Whole30 Fats & Oils Guide
23 items classified under standard Whole30 guidelines.
Whole30 classifies foods based on whether the food contains anything on Whole30's exclusion list. Of the 23 fats & oils evaluated, 13 are classified as Allowed, 2 as Limited, and 8 as Not Allowed.
Quick Reference
| Food | Status | Calories (per 100g) |
|---|---|---|
| Avocado Oil | Allowed | 884kcal |
| Beef Tallow | Allowed | 198kcal |
| Coconut Oil | Allowed | 895kcal |
| Duck Fat | Allowed | 136kcal |
| Flaxseed Oil | Allowed | 884kcal |
| Ghee | Allowed | 876kcal |
| Lard | Allowed | 902kcal |
| MCT Oil | Allowed | 884kcal |
| Olive Oil | Allowed | 900kcal |
| Palm Oil | Allowed | 134kcal |
| Safflower Oil | Allowed | 900kcal |
| Sesame Oil | Allowed | 884kcal |
| Walnut Oil | Allowed | 884kcal |
| Cooking Spray | Limited | 792kcal |
| Sunflower Oil | Limited | 900kcal |
| Butter | Not Allowed | 717kcal |
| Canola Oil | Not Allowed | 900kcal |
| Grapeseed Oil | Not Allowed | 884kcal |
| Heavy Cream | Not Allowed | 340kcal |
| Margarine | Not Allowed | 579kcal |
| Peanut Oil | Not Allowed | 900kcal |
| Shortening | Not Allowed | 884kcal |
| Vegetable Oil | Not Allowed | 862kcal |
Classification Breakdown
13 Allowed — These fats & oils are free of sugar, grains, legumes, dairy, alcohol, and Whole30-prohibited additives. 2 Limited — These items have usually compatible but easy to find in non-compliant forms with added sugar, dairy, or hidden grains. 8 Not Allowed — These are a member of one of the categories Whole30 explicitly excludes for the full 30 days.
Whole30 is binary by design: a single intentional slip resets the 30-day clock.
Allowed Fats & Oils (13)
Avocado Oil
AllowedWith 884kcal calories per 100g, Avocado Oil earns a Allowed classification on Whole30. This means it is free of sugar, grains, legumes, dairy, alcohol, and Whole30-prohibited additives. It also contains 100g fat, which may factor into overall meal planning. Within this category, it falls between Ghee and Flaxseed Oil for calories, ranking 10 of 23.
Per 100g · Source: USDA FoodData Central
Full Avocado Oil classification →
FAQ (3 questions)
- Is avocado oil Whole30 compliant?
- Yes. Pure avocado oil is fully allowed on Whole30. It is one of the commonly commonly referenced cooking fats during the program.
- Can avocado oil be used for high-heat cooking on Whole30?
- Yes. Refined avocado oil has a high smoke point, making it one of the most suitable cooking fats for high-heat methods such as searing, roasting, and frying on Whole30.
- Is avocado oil cooking spray Whole30 compliant?
- It depends on the full ingredient list. Some avocado oil sprays use compliant propellants; others add soy lecithin or other excluded ingredients. Always check the label.
Beef Tallow
AllowedAt 198kcal calories per 100g, Beef Tallow falls into the Allowed category under Whole30 guidelines. The classification reflects that it is free of sugar, grains, legumes, dairy, alcohol, and Whole30-prohibited additives. Nutritionally, it also delivers 14.7g protein and 14.9g fat per serving. Among the 23 items in this category, beef tallow sits at the low end for calories — next closest is Heavy Cream at 340kcal.
Per 100g · Source: USDA FoodData Central
Full Beef Tallow classification →
FAQ (4 questions)
- Is beef tallow Whole30 compliant?
- Yes. Beef tallow is classified as Allowed on Whole30. It is a rendered animal fat with no inherently excluded ingredients. Pure beef tallow — rendered from beef fat — is fully compliant.
- Why is beef tallow allowed on Whole30 when vegetable and seed oils are excluded?
- Whole30 permits traditional animal-rendered fats including lard, duck fat, and beef tallow. These are whole-food-derived fats distinct from the industrially processed seed and vegetable oils that are excluded.
- Is grass-fed beef tallow required for Whole30 compliance?
- No. Grass-fed sourcing is not a Whole30 compliance requirement. Tallow from conventionally raised beef is compliant. Grass-fed is a personal sourcing preference, not a compliance criterion.
- Can I use beef tallow for frying on Whole30?
- Yes. Beef tallow has a high smoke point (approximately 400°F / 204°C) and is well-suited for frying, roasting, and high-heat sautéing. It is a traditional frying fat and is fully compliant for these applications.
Coconut Oil
AllowedWith 895kcal calories per 100g, Coconut Oil earns a Allowed classification on Whole30. It is free of sugar, grains, legumes, dairy, alcohol, and Whole30-prohibited additives. Beyond the primary classification, coconut oil also provides 99.1g fat per 100g. Within this category, it falls between Shortening and Olive Oil for calories, ranking 17 of 23.
Per 100g · Source: USDA FoodData Central
| Variant | Calories | Protein | Fat | Carbs | Fiber |
|---|---|---|---|---|---|
| Virgin (unrefined) | 892kcal | 0g | 99.1g | 0g | 0g |
| MCT Oil | 862kcal | 0g | 100g | 0g | 0g |
Full Coconut Oil classification →
FAQ (6 questions)
- Is coconut oil Whole30 compliant?
- Coconut oil is classified as compliant under standard Whole30 guidelines. It is listed as a compliant cooking fat in published Whole30 materials.
- Is refined coconut oil the same as unrefined coconut oil on Whole30?
- Published Whole30 guidelines classify both refined and unrefined coconut oil as compliant. Refined coconut oil has a neutral flavor, while unrefined (virgin) coconut oil retains a coconut flavor, but this difference does not affect classification.
- Is fractionated coconut oil Whole30 compliant?
- Fractionated coconut oil — a form in which the long-chain fatty acids have been separated, leaving a liquid oil — is generally classified as compliant, as it is still a coconut-derived oil. However, label review for any added ingredients applies.
- Are coconut oil-based cooking sprays Whole30 compliant?
- Plain coconut oil sprays with no added non-compliant ingredients are generally classified as compliant. Commercial sprays may contain propellants or emulsifiers. Label review is applicable for aerosol spray products.
- Is coconut butter the same as coconut oil on Whole30?
- Coconut butter (whole coconut flesh blended to a paste) and coconut oil are different products with different compositions. Coconut butter is generally classified as compliant, but it contains whole coconut flesh with fiber and protein, not just extracted oil.
- Can coconut oil be used in cooking and baking on Whole30?
- Coconut oil is classified as a compliant fat under standard Whole30 guidelines and is used in cooking applications. Whether specific baked goods made with coconut oil are compliant depends on the other ingredients in the recipe.
Duck Fat
AllowedAt 136kcal calories per 100g, Duck Fat falls into the Allowed category under Whole30 guidelines. The classification reflects that it is free of sugar, grains, legumes, dairy, alcohol, and Whole30-prohibited additives. Nutritionally, it also delivers 18.7g protein per serving. Among the 23 items in this category, duck fat sits at the low end for calories — next closest is Beef Tallow at 198kcal.
Per 100g · Source: USDA FoodData Central
Full Duck Fat classification →
FAQ (4 questions)
- Is duck fat Whole30 compliant?
- Yes. Duck fat is classified as Allowed on Whole30. It is a rendered animal fat with no inherently excluded components. Commercial duck fat products can be verified to contain no added ingredients beyond duck fat and salt.
- Why is duck fat allowed on Whole30 when many other fats are excluded?
- Whole30 excludes industrial seed and vegetable oils but permits animal-rendered fats including lard, beef tallow, chicken fat (schmaltz), and duck fat. These are whole-food-derived fats without the industrial processing associated with excluded seed oils.
- Does duck fat need to be pasture-raised or organic to be Whole30 compliant?
- No. Sourcing qualifiers are not a Whole30 compliance requirement. Duck fat from conventionally raised ducks is compliant. Pasture-raised and organic sourcing may be personal preferences but are not required for compliance.
- Are there any commercial duck fat products that are not compliant on Whole30?
- Some commercial duck fat products are sold as seasoned blends or as flavored cooking fats with added herbs, spices, or other ingredients. Verify that no added sweeteners, non-compliant preservatives, or other excluded ingredients are present in the specific product.
Flaxseed Oil
AllowedAt 884kcal calories per 100g, Flaxseed Oil falls into the Allowed category under Whole30 guidelines. It is free of sugar, grains, legumes, dairy, alcohol, and Whole30-prohibited additives. Beyond the primary classification, flaxseed oil also provides 100g fat per 100g. Within this category, it falls between Avocado Oil and MCT Oil for calories, ranking 11 of 23.
Per 100g · Source: USDA FoodData Central
Ghee
AllowedAt 876kcal calories per 100g, Ghee falls into the Allowed category under Whole30 guidelines. It is free of sugar, grains, legumes, dairy, alcohol, and Whole30-prohibited additives. Beyond the primary classification, ghee also provides 99.5g fat per 100g. Within this category, it falls between Vegetable Oil and Avocado Oil for calories, ranking 9 of 23.
Per 100g · Source: USDA FoodData Central
FAQ (4 questions)
- Is ghee Whole30 compliant?
- Ghee is classified as compliant under standard Whole30 guidelines. It is explicitly listed as an exception to the dairy exclusion in official Whole30 materials.
- Why is ghee allowed if dairy is excluded on Whole30?
- Published Whole30 guidelines note that ghee, as clarified butter with milk solids removed during the clarification process, is treated as an exception to the dairy exclusion.
- Is regular butter Whole30 compliant?
- Regular butter — as distinct from clarified ghee — is classified as non-compliant under standard Whole30 guidelines. Butter retains milk solids that are removed during the ghee-making process.
- Is store-bought ghee compliant?
- Store-bought ghee is generally classified as compliant, provided the product contains only clarified butter and no added non-compliant ingredients. Label review is typically advised.
Lard
AllowedWith 902kcal calories per 100g, Lard earns a Allowed classification on Whole30. It is free of sugar, grains, legumes, dairy, alcohol, and Whole30-prohibited additives. Beyond the primary classification, lard also provides 100g fat per 100g. It ranks among the highest in this category for calories. The nearest lower option is Peanut Oil at 900kcal.
Per 100g · Source: USDA FoodData Central
FAQ (3 questions)
- Is lard Whole30 compliant?
- Pure rendered pork fat (lard) is allowed on Whole30. Most commercial grocery store lard is hydrogenated or contains additives, which makes it not compliant. Pure lard from a butcher or specialty source is fully compliant.
- Why is commercial lard not compliant on Whole30?
- Most commercial lard products found in mainstream grocery stores are hydrogenated or partially hydrogenated to maintain shelf stability. Hydrogenated oils are excluded under Whole30 guidelines.
- What kind of lard is Whole30 compliant?
- Pure rendered pork fat with no hydrogenation and no additives. Look for products listing only 'pork fat' or 'lard' as the sole ingredient. Leaf lard from butchers or specialty retailers is a common compliant source.
MCT Oil
AllowedMCT Oil is classified as Allowed on Whole30, with 884kcal calories per 100g. The classification reflects that it is free of sugar, grains, legumes, dairy, alcohol, and Whole30-prohibited additives. Nutritionally, it also delivers 100g fat per serving. Within this category, it falls between Flaxseed Oil and Sesame Oil for calories, ranking 12 of 23.
Per 100g · Source: USDA FoodData Central
FAQ (6 questions)
- Is MCT oil allowed on Whole30?
- MCT oil is classified as Allowed under standard Whole30 guidelines. Pure MCT oil derived from coconut or palm sources contains no excluded ingredients. It is a fatty acid fraction — medium-chain triglycerides — with no additives in its plain form.
- What is MCT oil and where does it come from?
- MCT oil (medium-chain triglyceride oil) is a refined fat derived from coconut oil or palm kernel oil. It is processed to concentrate medium-chain fatty acids (caprylic, capric, and lauric acids). Pure MCT oil contains only these fatty acids with no additional ingredients.
- Are flavored MCT oils Whole30 compliant?
- Flavored MCT oil products — such as vanilla, chocolate, or sweetened varieties — must be assessed by their full ingredient list. Flavorings that contain added sugar, artificial sweeteners, or other excluded ingredients would disqualify the product. Plain, unflavored MCT oil is the compliant form.
- Can MCT oil be added to coffee on Whole30?
- Plain MCT oil added to black coffee is compliant on Whole30. Coffee with only compliant additions (MCT oil, coconut oil, ghee, or compliant coconut milk) is generally compliant. Whole30 program guidance recommends against using coffee additions to recreate the experience of creamy sweetened coffee drinks.
- Is MCT oil different from coconut oil on Whole30?
- Both MCT oil and coconut oil are classified as Allowed on Whole30. MCT oil is a more refined, concentrated form of the medium-chain fatty acids naturally present in coconut oil. Both are compliant cooking and supplementation fats with no excluded ingredients in their plain forms.
- Is MCT oil powder Whole30 compliant?
- MCT oil powder — MCT oil blended with a carrier agent for powdered form — must be assessed by its full ingredient list. Many MCT oil powders contain acacia fiber, tapioca starch, or other carriers; some contain added sweeteners. Tapioca starch itself is compliant; added sweeteners are not. Full label review is required.
Olive Oil
AllowedAt 900kcal calories per 100g, Olive Oil falls into the Allowed category under Whole30 guidelines. The classification reflects that it is free of sugar, grains, legumes, dairy, alcohol, and Whole30-prohibited additives. Nutritionally, it also delivers 100g fat per serving. It ranks among the highest in this category for calories. The nearest lower option is Coconut Oil at 895kcal.
Per 100g · Source: USDA FoodData Central
| Variant | Calories | Protein | Fat | Carbs | Fiber |
|---|---|---|---|---|---|
| Extra Virgin | 884kcal | 0g | 100g | 0g | 0g |
| Light/Refined | 884kcal | 0g | 100g | 0g | 0g |
Full Olive Oil classification →
FAQ (6 questions)
- Is olive oil Whole30 compliant?
- Olive oil is classified as compliant under standard Whole30 guidelines. It is a listed compliant fat in published Whole30 materials.
- Is extra virgin olive oil preferred over refined olive oil on Whole30?
- Published Whole30 guidelines classify both extra virgin olive oil and refined olive oil as compliant. No distinction is drawn based on processing level or grade within the olive oil category.
- Is light olive oil Whole30 compliant?
- Light olive oil — a refined olive oil with a lighter flavor — is classified as compliant under standard Whole30 guidelines. The term 'light' refers to flavor intensity, not fat content, and does not affect the classification.
- Are olive oil sprays Whole30 compliant?
- Plain olive oil sprays with no added ingredients are generally classified as compliant. However, many commercial cooking sprays contain propellants, soy lecithin, or other additives. Label review is generally applicable for aerosol spray products.
- What other cooking oils are Whole30 compliant?
- Published Whole30 guidelines list several compliant cooking fats and oils, including avocado oil, coconut oil, clarified butter (ghee), and animal fats such as lard and tallow. Seed oils such as canola, soybean, and sunflower oil are generally classified as non-compliant.
- Is infused olive oil (garlic, herb, chili) Whole30 compliant?
- Olive oil infused with whole herbs, garlic, or chili in a pure olive oil base is generally classified as compliant. Products that include non-compliant additives or sweeteners in the infusion are not. Label review applies for commercially prepared infused oils.
Palm Oil
AllowedPalm Oil is classified as Allowed on Whole30, with 134kcal calories per 100g. This means it is free of sugar, grains, legumes, dairy, alcohol, and Whole30-prohibited additives. Among the 23 items in this category, palm oil sits at the low end for calories — next closest is Duck Fat at 136kcal.
Per 100g · Source: USDA FoodData Central
Safflower Oil
AllowedSafflower Oil is classified as Allowed on Whole30, with 900kcal calories per 100g. The classification reflects that it is free of sugar, grains, legumes, dairy, alcohol, and Whole30-prohibited additives. Nutritionally, it also delivers 100g fat per serving. It ranks among the highest in this category for calories. The nearest lower option is Olive Oil at 900kcal.
Per 100g · Source: USDA FoodData Central
Sesame Oil
AllowedSesame Oil is classified as Allowed on Whole30, with 884kcal calories per 100g. The classification reflects that it is free of sugar, grains, legumes, dairy, alcohol, and Whole30-prohibited additives. Nutritionally, it also delivers 100g fat per serving. Within this category, it falls between MCT Oil and Walnut Oil for calories, ranking 13 of 23.
Per 100g · Source: USDA FoodData Central
Full Sesame Oil classification →
FAQ (4 questions)
- Is sesame oil Whole30 compliant?
- Yes. Sesame oil is classified as Allowed on Whole30. It is not included in the Whole30 list of excluded industrial seed and vegetable oils. Both toasted (dark) and refined (light) sesame oil are compliant, provided no excluded additives are present.
- Why is sesame oil allowed on Whole30 when other seed oils are excluded?
- Whole30 excludes specific industrial seed oils — canola, soybean, corn, sunflower, safflower, peanut, and cottonseed. Sesame oil is not on this list. It is used primarily as a flavoring agent in small quantities rather than as a bulk cooking oil, and is permitted on the program.
- Can I cook with sesame oil on Whole30?
- Refined (light) sesame oil has a moderate smoke point suitable for light to medium-heat cooking. Toasted sesame oil has a lower smoke point and is best used as a finishing oil or flavor addition rather than a primary cooking fat. Both are compliant.
- Is sesame oil in a marinade or sauce compliant on Whole30?
- Yes, if the sesame oil itself is compliant (no added excluded ingredients) and the other sauce or marinade ingredients are also compliant. Sesame oil is commonly used in Asian-inspired marinades alongside coconut aminos on Whole30.
Walnut Oil
AllowedWith 884kcal calories per 100g, Walnut Oil earns a Allowed classification on Whole30. It is free of sugar, grains, legumes, dairy, alcohol, and Whole30-prohibited additives. Beyond the primary classification, walnut oil also provides 100g fat per 100g. Within this category, it falls between Sesame Oil and Grapeseed Oil for calories, ranking 14 of 23.
Per 100g · Source: USDA FoodData Central
Limited Fats & Oils (2)
Cooking Spray
LimitedWith 792kcal calories per 100g, Cooking Spray earns a Limited classification on Whole30. It is usually compatible but easy to find in non-compliant forms with added sugar, dairy, or hidden grains. Beyond the primary classification, cooking spray also provides 78.7g fat per 100g. Within this category, it falls between Butter and Vegetable Oil for calories, ranking 7 of 23. Check the label carefully: the same product can be compliant or not depending on the specific brand or how it was prepared.
Per 100g · Source: USDA FoodData Central
Full Cooking Spray classification →
FAQ (4 questions)
- Is cooking spray Whole30 compliant?
- Cooking spray is classified as Limited on Whole30. Compliance depends on the base oil. Canola, vegetable, and soybean oil cooking sprays are not compliant. Olive oil and avocado oil cooking sprays may be compliant — the label must confirm the base oil and that no excluded additives are present.
- What cooking spray can I use on Whole30?
- Olive oil cooking spray and avocado oil cooking spray are the most commonly available compliant options, provided they contain no excluded propellants or additives beyond the oil and a food-grade propellant such as carbon dioxide or propane.
- Does the propellant in cooking spray make it non-compliant on Whole30?
- Most propellants used in cooking spray — carbon dioxide, propane, butane, nitrous oxide — are food-grade gases used in trace amounts and are generally considered compliant. The base oil is the primary compliance consideration.
- Can I use a pump oil sprayer instead of aerosol cooking spray on Whole30?
- Yes. A pump or mister-style oil sprayer filled with a compliant oil (olive oil, avocado oil) is fully compliant and avoids propellant considerations entirely. It is a straightforward compliant alternative to aerosol cooking spray.
Sunflower Oil
LimitedSunflower Oil is classified as Limited on Whole30, with 900kcal calories per 100g. The classification reflects that it is usually compatible but easy to find in non-compliant forms with added sugar, dairy, or hidden grains. Nutritionally, it also delivers 100g fat per serving. It ranks among the highest in this category for calories. The nearest lower option is Safflower Oil at 900kcal. Check the label carefully: the same product can be compliant or not depending on the specific brand or how it was prepared.
Per 100g · Source: USDA FoodData Central
Full Sunflower Oil classification →
FAQ (4 questions)
- Is sunflower oil Whole30 compliant?
- Sunflower oil is classified as Limited on Whole30. Standard sunflower oil is excluded as an industrial seed oil. High-oleic sunflower oil is generally considered compliant — it has a substantially different fatty acid profile and is permitted under Whole30 guidelines.
- What is high-oleic sunflower oil and why is it different from regular sunflower oil?
- High-oleic sunflower oil is produced from a sunflower variety bred to have a high monounsaturated fat content (oleic acid) — similar to olive oil — rather than the high polyunsaturated fat content of standard sunflower oil. Whole30 excludes standard sunflower oil but generally permits high-oleic sunflower oil.
- How do I know if a product uses high-oleic sunflower oil versus regular sunflower oil?
- Ingredient labels must specify which type is used. Look for the exact phrase 'high-oleic sunflower oil' or 'sunflower oil (high oleic)'. A label reading only 'sunflower oil' without the high-oleic qualifier is treated as standard sunflower oil and is not compliant.
- Is sunflower oil in mayonnaise Whole30 compliant?
- Depends on the type. Mayonnaise made with standard sunflower oil is not compliant. Some commercial mayonnaise products use high-oleic sunflower oil — these may be compliant if no other excluded ingredients are present. The label must specify 'high-oleic' for the product to be considered.
Not Allowed Fats & Oils (8)
Butter
Not AllowedButter is classified as Not Allowed on Whole30, with 717kcal calories per 100g. This means it is a member of one of the categories Whole30 explicitly excludes for the full 30 days. It also contains 81.1g fat and 643mg sodium, which may factor into overall meal planning. Within this category, it falls between Margarine and Cooking Spray for calories, ranking 6 of 23.
Per 100g · Source: USDA FoodData Central
| Variant | Calories | Protein | Fat | Carbs | Fiber |
|---|---|---|---|---|---|
| Salted | 717kcal | 0.9g | 81.1g | 0.1g | 0g |
| Unsalted | 717kcal | 0.9g | 81.1g | 0.1g | 0g |
FAQ (3 questions)
- Is butter Whole30 compliant?
- No. Butter is a dairy product and is excluded on Whole30. The dairy exclusion applies to all butter, including grass-fed and cultured varieties.
- What is the difference between butter and ghee on Whole30?
- Ghee is clarified butter from which the milk solids — including dairy proteins (casein) and lactose — have been fully removed. Whole30 permits ghee on this basis. Regular butter retains milk solids and remains excluded.
- Is grass-fed butter allowed on Whole30?
- No. The exclusion applies to all butter regardless of sourcing. Grass-fed ghee is an allowed alternative.
Canola Oil
Not AllowedCanola Oil is classified as Not Allowed on Whole30, with 900kcal calories per 100g. This means it is a member of one of the categories Whole30 explicitly excludes for the full 30 days. It also contains 100g fat, which may factor into overall meal planning. It ranks among the highest in this category for calories. The nearest lower option is Sunflower Oil at 900kcal.
Per 100g · Source: USDA FoodData Central
Full Canola Oil classification →
FAQ (4 questions)
- Is canola oil Whole30 compliant?
- No. Canola oil is classified as Not Allowed on Whole30. It is an industrial seed oil explicitly named in the Whole30 excluded oils list, alongside soybean, corn, sunflower, safflower, peanut, and cottonseed oils.
- Why is canola oil excluded on Whole30?
- Whole30 excludes canola oil as part of a categorical exclusion of industrial seed and vegetable oils. The exclusion is applied to the oil category, not based on specific fatty acid profiles or individual health research on canola oil.
- Is organic or non-GMO canola oil compliant on Whole30?
- No. Organic certification and non-GMO status do not change the oil's classification. Canola oil — in any form — is an industrial seed oil excluded on Whole30. The exclusion is based on the oil type, not sourcing or genetic modification status.
- Is rapeseed oil the same as canola oil on Whole30?
- Canola oil is derived from a low-erucic-acid variety of rapeseed. In many international markets, canola oil is labeled as rapeseed oil. Both refer to the same oil category and are excluded on Whole30.
Grapeseed Oil
Not AllowedWith 884kcal calories per 100g, Grapeseed Oil earns a Not Allowed classification on Whole30. It is a member of one of the categories Whole30 explicitly excludes for the full 30 days. Beyond the primary classification, grapeseed oil also provides 100g fat per 100g. Within this category, it falls between Walnut Oil and Shortening for calories, ranking 15 of 23.
Per 100g · Source: USDA FoodData Central
Full Grapeseed Oil classification →
FAQ (4 questions)
- Is grapeseed oil Whole30 compliant?
- No. Grapeseed oil is classified as Not Allowed on Whole30. It is a seed oil with a high polyunsaturated fat content, excluded under the Whole30 industrial seed oil prohibition alongside canola, soybean, sunflower, and similar oils.
- Why is grapeseed oil excluded on Whole30 if it comes from grapes?
- The excluded oil category is based on fatty acid profile and processing method, not on whether the source plant is otherwise compliant. Grapes are not excluded on Whole30, but grapeseed oil — an industrially extracted seed oil high in polyunsaturated fats — falls within the excluded oil category.
- Is expeller-pressed or cold-pressed grapeseed oil compliant on Whole30?
- No. Extraction method does not change the oil's classification. Expeller-pressed and cold-pressed grapeseed oil are still grapeseed oil — a seed oil excluded on Whole30.
- What can I use instead of grapeseed oil for high-heat cooking on Whole30?
- Avocado oil is the most direct high-heat substitute — it has a high smoke point and neutral flavor comparable to grapeseed oil. Refined coconut oil and ghee are also suitable for high-heat cooking.
Heavy Cream
Not AllowedWith 340kcal calories per 100g, Heavy Cream earns a Not Allowed classification on Whole30. This means it is a member of one of the categories Whole30 explicitly excludes for the full 30 days. It also contains 36.1g fat, which may factor into overall meal planning. Among the 23 items in this category, heavy cream sits at the low end for calories — next closest is Margarine at 579kcal.
Per 100g · Source: USDA FoodData Central
| Variant | Calories | Protein | Fat | Carbs | Fiber |
|---|---|---|---|---|---|
| Heavy Cream | 340kcal | 2.8g | 36.1g | 2.8g | 0g |
| Light Cream | 195kcal | 3g | 19.1g | 3.7g | 0g |
Full Heavy Cream classification →
FAQ (4 questions)
- Is heavy cream Whole30 compliant?
- No. Heavy cream is classified as Not Allowed on Whole30. Dairy products — including cream, half and half, milk, and butter — are excluded under standard Whole30 guidelines. Ghee and clarified butter are the only dairy-derived exceptions.
- Why is heavy cream excluded on Whole30?
- Whole30 excludes all dairy products. Heavy cream is the high-fat layer separated from whole milk — a dairy product. The exclusion applies regardless of fat content, organic certification, or grass-fed sourcing.
- Can I use heavy cream in coffee on Whole30?
- No. Heavy cream in coffee is not compliant. Compliant options for coffee include black coffee, coffee with compliant nut milk (unsweetened, no excluded additives), or coconut cream without added sugar.
- Is ghee or clarified butter different from heavy cream on Whole30?
- Yes. Ghee and clarified butter are the exceptions within the dairy category on Whole30. They are excluded from the dairy prohibition because they contain negligible or no milk proteins and lactose. Heavy cream is not in this exception category.
Margarine
Not AllowedMargarine is classified as Not Allowed on Whole30, with 579kcal calories per 100g. The classification reflects that it is a member of one of the categories Whole30 explicitly excludes for the full 30 days. Nutritionally, it also delivers 65g fat and 694mg sodium per serving. Among the 23 items in this category, margarine sits at the low end for calories — next closest is Butter at 717kcal.
Per 100g · Source: USDA FoodData Central
Peanut Oil
Not AllowedPeanut Oil is classified as Not Allowed on Whole30, with 900kcal calories per 100g. The classification reflects that it is a member of one of the categories Whole30 explicitly excludes for the full 30 days. Nutritionally, it also delivers 100g fat per serving. It ranks among the highest in this category for calories. The nearest lower option is Canola Oil at 900kcal.
Per 100g · Source: USDA FoodData Central
Full Peanut Oil classification →
FAQ (4 questions)
- Is peanut oil Whole30 compliant?
- No. Peanut oil is classified as Not Allowed on Whole30. Peanuts are legumes, excluded on Whole30, and peanut oil is also explicitly named in the Whole30 excluded industrial seed oil list. It is excluded under two independent rules.
- Why are peanuts and peanut oil excluded on Whole30?
- Peanuts are legumes — a food group excluded on Whole30. Peanut oil is also explicitly listed as an excluded industrial seed oil. Both the legume origin and the oil category independently exclude peanut oil.
- Is refined peanut oil different from cold-pressed peanut oil on Whole30?
- No. Both are peanut oil and both are excluded. Highly refined peanut oil has most peanut proteins removed (relevant to allergy contexts), but this does not change its classification on Whole30 — it remains a peanut-derived oil excluded under both the legume and seed oil rules.
- Is peanut oil common in restaurant cooking?
- Yes. Peanut oil is commonly used in commercial deep frying, particularly at fast food and casual restaurants, due to its high smoke point and neutral flavor. Awareness of peanut oil's prevalence in restaurant frying is relevant for Whole30 compliance when eating out.
Shortening
Not AllowedShortening is classified as Not Allowed on Whole30, with 884kcal calories per 100g. The classification reflects that it is a member of one of the categories Whole30 explicitly excludes for the full 30 days. Nutritionally, it also delivers 100g fat per serving. Within this category, it falls between Grapeseed Oil and Coconut Oil for calories, ranking 16 of 23.
Per 100g · Source: USDA FoodData Central
Full Shortening classification →
FAQ (4 questions)
- Is shortening Whole30 compliant?
- No. Standard shortening is classified as Not Allowed on Whole30. Vegetable shortening — the most common commercial form — is made from hydrogenated vegetable oils, all of which are excluded on Whole30.
- Why is shortening excluded on Whole30?
- Vegetable shortening is produced from industrial seed oils (soybean, cottonseed, palm, or blends) that are hydrogenated or interesterified to produce a solid fat. The base oils are excluded as industrial seed oils, and hydrogenation introduces trans fats — a further excluded component.
- Is palm shortening different from regular vegetable shortening on Whole30?
- Palm shortening — made from palm oil without hydrogenation — occupies a different position. Palm oil itself is not on the Whole30 excluded oil list and is generally considered compliant. Pure palm shortening without added non-compliant oils or hydrogenation may be compliant. Full label review is required.
- Can I use lard as a shortening substitute on Whole30?
- Yes. Pure lard is a compliant animal fat on Whole30 and can replace shortening in many cooking applications. Leaf lard, the highest-quality form, produces results similar to shortening in pastry applications.
Vegetable Oil
Not AllowedWith 862kcal calories per 100g, Vegetable Oil earns a Not Allowed classification on Whole30. This means it is a member of one of the categories Whole30 explicitly excludes for the full 30 days. It also contains 100g fat, which may factor into overall meal planning. Within this category, it falls between Cooking Spray and Ghee for calories, ranking 8 of 23.
Per 100g · Source: USDA FoodData Central
Full Vegetable Oil classification →
FAQ (4 questions)
- Is vegetable oil Whole30 compliant?
- No. Vegetable oil is classified as Not Allowed on Whole30. Products sold as vegetable oil are typically soybean oil or blends of industrial seed oils — both categories explicitly excluded under Whole30 guidelines.
- Why is vegetable oil excluded on Whole30?
- Whole30 excludes industrial seed and vegetable oils. Products labeled 'vegetable oil' are almost universally soybean oil or soybean-dominant blends, sometimes combined with canola, corn, or cottonseed oil. All of these component oils are excluded.
- Does vegetable oil appear in commercial food products to watch for on Whole30?
- Yes. Vegetable oil is one of the most common ingredients in processed foods — condiments, canned goods, packaged snacks, and restaurant-prepared foods frequently use vegetable oil as a cooking medium or ingredient. It is one of the most common non-compliant ingredients encountered in label review.
- What cooking oils can I use instead of vegetable oil on Whole30?
- Compliant alternatives include olive oil, avocado oil, coconut oil, ghee, lard, duck fat, and beef tallow. Each has different smoke point and flavor characteristics suited to different cooking methods.