Paleo Nuts & Seeds Guide

20 items classified under standard Paleo guidelines.

How do nuts & seeds fare on the Paleo diet? The answer depends on whether the food fits pre-agricultural categories. This guide breaks down all 20 items in this category with their classification, nutritional data, and the reasoning behind each status.

Good news for Paleo followers: almost all nuts & seeds fit the diet. These foods are a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. The nutrition details below help you compare within the category to find the best options for your specific needs.

Quick Reference

Food Status Calories (per 100g)
Almond Butter Allowed 614kcal
Almonds Allowed 598kcal
Brazil Nuts Allowed 659kcal
Cashew Butter Allowed 609kcal
Cashews Allowed 574kcal
Chia Seeds Allowed 486kcal
Flaxseeds Allowed 534kcal
Hazelnuts Allowed 628kcal
Hemp Seeds Allowed 553kcal
Macadamia Nuts Allowed 716kcal
Mixed Nuts Allowed 610kcal
Pecans Allowed 750kcal
Pine Nuts Allowed 673kcal
Pistachios Allowed 560kcal
Pumpkin Seeds Allowed 574kcal
Sesame Seeds Allowed 631kcal
Sunflower Seeds Allowed 582kcal
Tahini Allowed 697kcal
Walnuts Allowed 668kcal
Peanut Butter Not Allowed 588kcal

Classification Breakdown

19 Allowed — These nuts & seeds are a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. 1 Not Allowed — These are a grain, legume, dairy product, refined sugar, or industrial seed-oil product — categories paleo excludes.

Paleo excludes by category rather than by macro: grains, legumes, dairy, refined sugar, and seed oils are out regardless of preparation.

Allowed Nuts & Seeds (19)

Almond Butter

Allowed

With 614kcal calories per 100g, Almond Butter earns a Allowed classification on Paleo. It is a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. Beyond the primary classification, almond butter also provides 21g protein and 55.5g fat per 100g. Within this category, it falls between Mixed Nuts and Hazelnuts for calories, ranking 12 of 20.

Per 100g · Source: USDA FoodData Central

614kcalCalories
21gProtein
55.5gFat
18.8gCarbs
10.3gFiber
FAQ (5 questions)
Is almond butter allowed on paleo?
Pure almond butter made from almonds only — or almonds and salt — is classified as Allowed under standard paleo guidelines. Almonds are a paleo-compliant tree nut, and grinding them into butter does not alter their classification. Published paleo references consistently include almond butter as a paleo staple food.
Is almond butter paleo if it has added oil?
Almond butter with added oils is classified differently depending on the oil type. Almond butter containing only paleo-compliant oils (such as palm oil or coconut oil) is still classified as Allowed. Almond butter containing added industrial seed oils such as sunflower oil, soybean oil, or palm kernel oil may not be classified as paleo-compliant by strict paleo references. Label review is required for products with added oils.
Is sweetened almond butter paleo?
Almond butter with added refined sugars (cane sugar, corn syrup, dextrose) is not paleo-compliant. Almond butter sweetened with small amounts of raw honey or dates may be accepted by some paleo references and not others. Published paleo references most consistently classify plain almond butter (almonds and salt only) as the standard paleo-compliant form. Sweetened commercial varieties require label review.
How does almond butter compare to peanut butter on paleo?
Almond butter and peanut butter are classified very differently under paleo guidelines. Almond butter (from a tree nut) is classified as Allowed. Peanut butter (from peanuts, which are legumes) is classified as Not Allowed. This is one of the most commonly referenced paleo distinctions — tree nuts are Allowed, legumes including peanuts are not. Almond butter is the most common paleo substitute for peanut butter.
Can you use almond butter in paleo baking and cooking?
Almond butter is widely referenced in published paleo recipe resources as a cooking and baking ingredient. It functions as a binding agent in paleo baked goods, a base for paleo sauces and dressings, and a standalone snack or spread. Its classification as Allowed under paleo guidelines makes it one of the most versatile ingredients in paleo cooking.

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Almonds

Allowed

Almonds is classified as Allowed on Paleo, with 598kcal calories per 100g. The classification reflects that it is a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. Nutritionally, it also delivers 21g protein and 52.5g fat per serving. Within this category, it falls between Peanut Butter and Cashew Butter for calories, ranking 9 of 20.

Per 100g · Source: USDA FoodData Central

598kcalCalories
21gProtein
52.5gFat
21gCarbs
10.9gFiber
FAQ (5 questions)
Is almonds allowed on paleo?
Almonds are classified as Allowed under standard paleo guidelines. Tree nuts, including almonds, are referenced as foundational paleo foods in published paleo frameworks. Raw almonds, roasted almonds (without non-paleo coatings), and plain almonds are all classified as compliant.
Are almonds paleo?
Yes, almonds are classified as paleo-compliant. Published paleo references consistently include almonds as one of the primary nut options in paleo diets. Almonds provide fat, protein, and fiber consistent with pre-agricultural food sources.
Can you eat almond products on paleo?
Almond products made from pure almonds — almond butter, almond flour, almond milk (unsweetened), slivered almonds — are widely classified as paleo-compliant in published references. Products with added sugars, non-paleo oils, or fillers require label review.
How do almonds compare to peanuts on paleo?
Almonds (a tree nut) are classified as Allowed under paleo guidelines. Peanuts (technically a legume) are classified as Not Allowed. Published paleo references specifically distinguish between tree nuts (Allowed) and peanuts (Not Allowed) as one of the key paleo-vs-non-paleo food distinctions.
Are flavored almonds paleo?
Plain almonds are paleo-compliant. Flavored almonds (honey roasted, BBQ, or chocolate-coated) commonly contain added sugars, dairy, or non-paleo coatings that render them non-compliant. Label review is required for flavored almond products.

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Brazil Nuts

Allowed

At 659kcal calories per 100g, Brazil Nuts falls into the Allowed category under Paleo guidelines. The classification reflects that it is a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. Nutritionally, it also delivers 14.3g protein and 67.1g fat per serving. Within this category, it falls between Sesame Seeds and Walnuts for calories, ranking 15 of 20.

Per 100g · Source: USDA FoodData Central

659kcalCalories
14.3gProtein
67.1gFat
11.7gCarbs
7.5gFiber

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Cashew Butter

Allowed

Cashew Butter is classified as Allowed on Paleo, with 609kcal calories per 100g. The classification reflects that it is a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. Nutritionally, it also delivers 12.1g protein and 53g fat per serving. Within this category, it falls between Almonds and Mixed Nuts for calories, ranking 10 of 20.

Per 100g · Source: USDA FoodData Central

609kcalCalories
12.1gProtein
53gFat
30.3gCarbs
3gFiber

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Cashews

Allowed

At 574kcal calories per 100g, Cashews falls into the Allowed category under Paleo guidelines. The classification reflects that it is a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. Nutritionally, it also delivers 15.3g protein and 46.4g fat per serving. Among the 20 items in this category, cashews sits at the low end for calories — next closest is Pumpkin Seeds at 574kcal.

Per 100g · Source: USDA FoodData Central

574kcalCalories
15.3gProtein
46.4gFat
32.7gCarbs
3gFiber
FAQ (6 questions)
Are cashews allowed on paleo?
Yes. Cashews are classified as Allowed under standard paleo guidelines. Published paleo references consistently include cashews as a paleo-compliant nut, referencing them as a source of fats, protein, and minerals within the paleo dietary framework.
Are cashews technically a legume?
Cashews are botanically classified as the seed of the cashew apple, a drupe fruit. While the cashew grows inside a shell similar to tree nuts, it is technically a seed. Published paleo references consistently classify cashews alongside other tree nuts as paleo-compliant, distinguishing them from legumes such as peanuts, which grow underground and are excluded from paleo.
Are roasted cashews paleo-compliant?
Dry-roasted cashews containing only cashews and salt are paleo-compliant. Cashews roasted in paleo-compliant oils (coconut oil, avocado oil) are also compliant. Cashews roasted in canola oil, soybean oil, or other seed oils are not paleo-compliant. Label verification is standard practice for commercially roasted cashews.
Are cashews higher in carbohydrates than other nuts?
Cashews contain more carbohydrates per serving than almonds, macadamia nuts, or pecans. Published paleo references classify cashews as Allowed without carbohydrate-based restriction; paleo frameworks do not set carbohydrate limits for whole nuts.
Can cashews be used in paleo baking and cooking?
Yes. Published paleo references include cashews in paleo cooking as a base for cashew cream, cashew milk, cashew-based cheese alternatives, and in paleo baked goods and trail mixes. Cashew butter is also referenced as a paleo-compliant nut butter.
Are salted cashews paleo-compliant?
Cashews salted with sea salt or plain salt and no other additives are paleo-compliant. Published paleo references do not exclude salt from the paleo framework. Cashews with added flavoring coatings, sugar glazes, or non-paleo oil coatings require label review.

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Chia Seeds

Allowed

With 486kcal calories per 100g, Chia Seeds earns a Allowed classification on Paleo. This means it is a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. It also contains 16.5g protein and 30.7g fat, which may factor into overall meal planning. Among the 20 items in this category, chia seeds sits at the low end for calories — next closest is Flaxseeds at 534kcal.

Per 100g · Source: USDA FoodData Central

486kcalCalories
16.5gProtein
30.7gFat
42.1gCarbs
34.4gFiber
FAQ (6 questions)
Are chia seeds allowed on paleo?
Yes. Chia seeds are classified as Allowed under standard paleo guidelines. Published paleo references include chia seeds as a whole seed valued for their fat, fiber, and omega-3 content within the paleo dietary framework.
Are chia seeds the same as grains on paleo?
No. Chia seeds are seeds from the Salvia hispanica plant and are classified as seeds, not grains, in paleo frameworks. Published paleo references distinguish seeds (paleo-compliant) from cereal grains (not paleo-compliant). Chia seeds are included in the Allowed category alongside hemp seeds, flaxseeds, sunflower seeds, and pumpkin seeds.
Can you make chia pudding on paleo?
Yes. Chia pudding made with paleo-compliant liquid — such as coconut milk or almond milk — is paleo-compliant. Published paleo references reference chia pudding as a common paleo breakfast and snack preparation. Sweetening with honey or maple syrup within the classification parameters maintains paleo compliance.
Are chia seeds used in paleo baking?
Yes. Published paleo references include chia seeds as a binding agent and texture ingredient in paleo baking. Chia seeds mixed with water form a gel that can substitute for eggs in paleo baked goods, and they are used in paleo bread, muffin, and cracker recipes.
Do chia seeds contain lectins or anti-nutrients that affect paleo compliance?
Published paleo references classify chia seeds as Allowed without restriction based on anti-nutrient content. While all seeds contain some level of naturally occurring compounds, chia seeds are consistently included in paleo food lists without the anti-nutrient exclusion applied to legumes and grains in paleo frameworks.
Are chia seeds paleo even though they were not a pre-agricultural food in most cultures?
Published paleo references classify chia seeds as Allowed based on their botanical classification as seeds from a non-grain plant. Paleo frameworks focus on food categories (grains excluded, seeds allowed) rather than the specific geographic origin of each food. Chia seeds are included across published paleo food lists as a compliant seed.

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Flaxseeds

Allowed

With 534kcal calories per 100g, Flaxseeds earns a Allowed classification on Paleo. This means it is a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. It also contains 18.3g protein and 42.2g fat, which may factor into overall meal planning. Among the 20 items in this category, flaxseeds sits at the low end for calories — next closest is Hemp Seeds at 553kcal.

Per 100g · Source: USDA FoodData Central

534kcalCalories
18.3gProtein
42.2gFat
28.9gCarbs
27.3gFiber

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Hazelnuts

Allowed

At 628kcal calories per 100g, Hazelnuts falls into the Allowed category under Paleo guidelines. The classification reflects that it is a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. Nutritionally, it also delivers 14.9g protein and 53g fat per serving. Within this category, it falls between Almond Butter and Sesame Seeds for calories, ranking 13 of 20.

Per 100g · Source: USDA FoodData Central

628kcalCalories
14.9gProtein
53gFat
23gCarbs
9.8gFiber

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Hemp Seeds

Allowed

With 553kcal calories per 100g, Hemp Seeds earns a Allowed classification on Paleo. This means it is a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. It also contains 31.6g protein and 48.8g fat, which may factor into overall meal planning. Among the 20 items in this category, hemp seeds sits at the low end for calories — next closest is Pistachios at 560kcal.

Per 100g · Source: USDA FoodData Central

553kcalCalories
31.6gProtein
48.8gFat
8.7gCarbs
4gFiber
FAQ (6 questions)
Are hemp seeds allowed on paleo?
Yes. Hemp seeds (hemp hearts) are classified as Allowed under standard paleo guidelines. Seeds are a paleo-compliant food group, and hemp seeds provide complete protein, omega-3 fatty acids (ALA), omega-6 fatty acids (linoleic acid), and gamma-linolenic acid (GLA) in a favorable ratio. Published paleo references classify hemp seeds as paleo-compliant.
Are hemp seeds the same as marijuana?
No. Hemp seeds are derived from Cannabis sativa plants cultivated specifically for industrial and food use, with negligible THC content (under 0.3% by law in the United States). Hemp seeds from food-grade hemp plants are legal food products classified as paleo-compliant. The paleo classification is based on their whole-seed nutritional profile.
Are hemp hearts different from hemp seeds?
Hemp hearts are hulled hemp seeds — the inner seed with the outer hull removed. Both whole hemp seeds and hemp hearts (hulled) are paleo-compliant. Hemp hearts are more commonly sold as a food ingredient and have a softer texture and milder flavor. Both forms are classified as paleo-compliant in published paleo references.
Is hemp protein powder paleo?
Hemp protein powder is classified as Limited on paleo. It is produced from hemp seeds by cold-pressing out the hemp oil and then milling the remaining seed cake into a protein powder — a more processed product than whole hemp seeds. Some paleo practitioners accept minimally processed hemp protein powder; strict paleo frameworks prefer whole food protein sources. Label verification is standard practice for commercial hemp protein powder products.
Is hemp oil paleo?
Hemp seed oil (cold-pressed from hemp seeds) is classified as Limited on paleo. Hemp seed oil has a high omega-6 content and is not stable under heat due to its high polyunsaturated fat content. Cold-pressed hemp seed oil used as a raw finishing oil (not for cooking) is accepted by some paleo practitioners. Published paleo references generally prefer olive oil, avocado oil, and coconut oil as the primary paleo liquid fats.
What other seeds are paleo-compliant?
Published paleo references classify the following seeds as paleo-compliant: pumpkin seeds (pepitas), sunflower seeds, sesame seeds, chia seeds, flaxseeds, and hemp seeds. All seeds from paleo-compliant plants are accepted in the paleo dietary framework. Peanuts are not paleo-compliant because peanuts are legumes, not seeds.

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Macadamia Nuts

Allowed

At 716kcal calories per 100g, Macadamia Nuts falls into the Allowed category under Paleo guidelines. It is a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. Beyond the primary classification, macadamia nuts also provides 7.8g protein and 76.1g fat per 100g. It ranks among the highest in this category for calories. The nearest lower option is Tahini at 697kcal.

Per 100g · Source: USDA FoodData Central

716kcalCalories
7.8gProtein
76.1gFat
12.8gCarbs
8gFiber

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Mixed Nuts

Allowed

Mixed Nuts is classified as Allowed on Paleo, with 610kcal calories per 100g. The classification reflects that it is a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. Nutritionally, it also delivers 19.6g protein and 53.8g fat per serving. Within this category, it falls between Cashew Butter and Almond Butter for calories, ranking 11 of 20.

Per 100g · Source: USDA FoodData Central

610kcalCalories
19.6gProtein
53.8gFat
20.9gCarbs
7.4gFiber

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Pecans

Allowed

At 750kcal calories per 100g, Pecans falls into the Allowed category under Paleo guidelines. The classification reflects that it is a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. Nutritionally, it also delivers 10g protein and 73.3g fat per serving. It ranks among the highest in this category for calories. The nearest lower option is Macadamia Nuts at 716kcal.

Per 100g · Source: USDA FoodData Central

750kcalCalories
10gProtein
73.3gFat
12.7gCarbs
5.8gFiber

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Pine Nuts

Allowed

Pine Nuts is classified as Allowed on Paleo, with 673kcal calories per 100g. The classification reflects that it is a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. Nutritionally, it also delivers 13.7g protein and 68.4g fat per serving. It ranks among the highest in this category for calories. The nearest lower option is Walnuts at 668kcal.

Per 100g · Source: USDA FoodData Central

673kcalCalories
13.7gProtein
68.4gFat
13.1gCarbs
3.7gFiber

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Pistachios

Allowed

At 560kcal calories per 100g, Pistachios falls into the Allowed category under Paleo guidelines. It is a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. Beyond the primary classification, pistachios also provides 20.2g protein and 45.3g fat per 100g. Among the 20 items in this category, pistachios sits at the low end for calories — next closest is Cashews at 574kcal.

Per 100g · Source: USDA FoodData Central

560kcalCalories
20.2gProtein
45.3gFat
27.2gCarbs
10.6gFiber

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Pumpkin Seeds

Allowed

Pumpkin Seeds is classified as Allowed on Paleo, with 574kcal calories per 100g. This means it is a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. It also contains 29.8g protein and 49.1g fat, which may factor into overall meal planning. Within this category, it falls between Cashews and Sunflower Seeds for calories, ranking 6 of 20.

Per 100g · Source: USDA FoodData Central

574kcalCalories
29.8gProtein
49.1gFat
14.7gCarbs
6.5gFiber

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Sesame Seeds

Allowed

With 631kcal calories per 100g, Sesame Seeds earns a Allowed classification on Paleo. This means it is a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. It also contains 20.5g protein and 61.2g fat, which may factor into overall meal planning. Within this category, it falls between Hazelnuts and Brazil Nuts for calories, ranking 14 of 20.

Per 100g · Source: USDA FoodData Central

631kcalCalories
20.5gProtein
61.2gFat
11.7gCarbs
11.6gFiber

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Sunflower Seeds

Allowed

With 582kcal calories per 100g, Sunflower Seeds earns a Allowed classification on Paleo. This means it is a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. It also contains 19.3g protein and 49.8g fat, which may factor into overall meal planning. Within this category, it falls between Pumpkin Seeds and Peanut Butter for calories, ranking 7 of 20.

Per 100g · Source: USDA FoodData Central

582kcalCalories
19.3gProtein
49.8gFat
24.1gCarbs
11.1gFiber
FAQ (6 questions)
Are sunflower seeds allowed on paleo?
Yes. Sunflower seeds are classified as Allowed under standard paleo guidelines. Seeds are a paleo-compliant whole food group. Plain sunflower seeds — raw, dry-roasted without additives, or minimally processed — are accepted in published paleo references.
If sunflower oil is not paleo, why are sunflower seeds paleo?
The distinction is between a whole food and an industrial extract. Plain sunflower seeds are a naturally occurring whole food consumed in pre-agricultural environments. Sunflower oil is produced through industrial solvent extraction and high-heat refining — a process that did not exist before modern food technology. Published paleo references classify the whole seed as paleo-compliant and the industrially extracted oil as not compliant.
Can I eat roasted sunflower seeds on paleo?
Yes, with a caveat on ingredients. Dry-roasted sunflower seeds with only salt are classified as paleo-compliant. Sunflower seeds roasted in industrial seed oils (canola, sunflower, soybean oil) are not paleo-compliant because the oil used in the roasting process is itself non-paleo. Label verification is standard practice for commercially roasted sunflower seeds to confirm the roasting medium.
Are sunflower seed butters paleo?
Plain sunflower seed butter made from sunflower seeds only, or sunflower seeds and salt, is classified as paleo-compliant. Commercial sunflower seed butter products frequently add sugar, sunflower oil, or other additives. Label review is required for commercial sunflower seed butter products.
How do sunflower seeds compare to peanuts on paleo?
Sunflower seeds are paleo-compliant; peanuts are not. Peanuts are a legume — a plant family excluded from paleo guidelines — while sunflower seeds are true seeds from a flowering plant. This is one of the most common distinctions in published paleo references regarding nuts and seeds.
Are all seeds paleo-compliant?
Most seeds are classified as paleo-compliant in published paleo references, including sunflower seeds, pumpkin seeds, sesame seeds, flaxseeds, hemp seeds, and chia seeds. The exception within the seed category is that industrial extraction of these seeds into refined oils is not considered paleo-compliant. Whole seeds remain in the allowed category.

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Tahini

Allowed

Tahini is classified as Allowed on Paleo, with 697kcal calories per 100g. This means it is a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. It also contains 19.7g protein and 62.4g fat, which may factor into overall meal planning. It ranks among the highest in this category for calories. The nearest lower option is Pine Nuts at 673kcal.

Per 100g · Source: USDA FoodData Central

697kcalCalories
19.7gProtein
62.4gFat
14.2gCarbs
8.4gFiber
FAQ (6 questions)
Is tahini allowed on paleo?
Yes. Tahini is classified as Allowed under standard paleo guidelines. Tahini is ground sesame seeds — a whole seed food that is paleo-compliant. Published paleo references classify plain tahini made from sesame seeds only, or sesame seeds and salt, as a paleo-compliant condiment and ingredient.
What is tahini made from?
Tahini is made from ground hulled or unhulled sesame seeds. The basic formulation is sesame seeds only, sometimes with a small amount of salt. Some commercial tahini products add sesame oil to achieve a specific texture. The core ingredient — sesame seeds — is a paleo-compliant whole food seed.
Is tahini in hummus paleo?
Hummus itself is not paleo-compliant because it is made from chickpeas, which are a legume excluded from paleo guidelines. Tahini as an ingredient is paleo-compliant, but when combined with chickpeas to make hummus, the resulting dish is not paleo-compliant. The tahini component does not make hummus paleo.
Are all commercial tahini products paleo?
Most plain commercial tahini products (sesame seeds or sesame seeds and salt) are paleo-compliant. Some commercial tahini products add seed oils or other additives. Flavored tahini products may contain garlic, lemon, or other ingredients that are paleo-compliant. Label verification is standard practice to confirm no non-paleo additives are present in the specific product.
How does tahini fit into a paleo diet?
Tahini is used in paleo cooking as a sauce base, salad dressing ingredient, and condiment. Published paleo references include tahini as a paleo-friendly source of fats and minerals from sesame seeds. It is commonly used in paleo salad dressings, dipping sauces for vegetables, and as a component of paleo-style Middle Eastern dishes.
Is sesame oil paleo?
Toasted sesame oil in small amounts used as a flavoring is generally accepted as paleo-compliant by published paleo references, distinguishing it from industrial seed oils that are produced through high-heat solvent extraction. However, sesame oil used as a primary cooking oil is less clearly accepted. Tahini, as the ground seed paste rather than the extracted oil, is straightforwardly paleo-compliant.

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Walnuts

Allowed

At 668kcal calories per 100g, Walnuts falls into the Allowed category under Paleo guidelines. The classification reflects that it is a whole, minimally processed food that fits the pre-agricultural framing paleo is built on. Nutritionally, it also delivers 9.8g protein and 56.9g fat per serving. It ranks among the highest in this category for calories. The nearest lower option is Brazil Nuts at 659kcal.

Per 100g · Source: USDA FoodData Central

668kcalCalories
9.8gProtein
56.9gFat
29gCarbs
3.5gFiber

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Not Allowed Nuts & Seeds (1)

Peanut Butter

Not Allowed

At 588kcal calories per 100g, Peanut Butter falls into the Not Allowed category under Paleo guidelines. The classification reflects that it is a grain, legume, dairy product, refined sugar, or industrial seed-oil product — categories paleo excludes. Nutritionally, it also delivers 25.1g protein and 50.4g fat per serving. Within this category, it falls between Sunflower Seeds and Almonds for calories, ranking 8 of 20.

Per 100g · Source: USDA FoodData Central

VariantCaloriesProteinFatCarbsFiber
Smooth598kcal22.2g51.4g22.3g5g
Smooth (no salt)598kcal22.2g51.4g22.3g5g
FAQ (6 questions)
Is peanut butter allowed on paleo?
No. Peanut butter is classified as Not Allowed on paleo. Peanuts are legumes (Arachis hypogaea), not tree nuts, and all legumes are excluded from standard paleo guidelines. This is one of the most frequently cited paleo exclusions — peanut butter is derived from a legume despite its culinary use as a nut butter.
Why are peanuts considered legumes, not nuts?
Botanically, peanuts are the seeds of a legume plant in the family Fabaceae (the same family as beans, lentils, and peas). Unlike tree nuts, which are the seeds of trees, peanuts grow underground in pods. The term 'peanut' and their culinary use as a nut-like food does not change their botanical classification as a legume. Published paleo references consistently identify peanuts as legumes and exclude them accordingly.
What nut butters are paleo-compliant?
Published paleo references classify almond butter, cashew butter, macadamia nut butter, walnut butter, and sunflower seed butter as paleo-compliant nut and seed butters. These are made from paleo-approved tree nuts and seeds. Almond butter is the most widely referenced paleo substitute for peanut butter in published paleo resources.
Is natural peanut butter (just peanuts and salt) still not paleo?
Yes. Natural peanut butter — made from only peanuts and salt — is still classified as Not Allowed on paleo. The non-compliance derives from the peanut being a legume, not from any added ingredient. No formulation of peanut butter — natural, organic, no-stir, or homemade — changes the paleo classification because the peanut itself is the disqualifying ingredient.
Can I use almond butter as a paleo replacement for peanut butter?
Yes. Almond butter is the most commonly referenced paleo substitute for peanut butter. Almonds are tree nuts, and almond butter made from only almonds (and salt, optionally) is paleo-compliant. Published paleo resources widely substitute almond butter in recipes that traditionally use peanut butter.
Is peanut flour paleo?
No. Peanut flour is made from ground peanuts — a legume — and is classified as Not Allowed on paleo under the same legume exclusion applied to peanut butter and whole peanuts.

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