15 Best Plant-Based Protein Sources, Ranked
You do not need meat for protein, but not all plant sources are equal. These deliver the most per 100g with real-world tradeoffs.
Data-backed ranking of the strongest food sources
Daily value context so the numbers mean something
Usage tips and tradeoffs, not just a list of names
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EatAndAchieve Editorial System
AI-assisted editorial system
This content is assembled from USDA FoodData Central data, in-house ranking logic, and reusable editorial templates to make nutrition information easier to understand.
Reviewed By
Jordan Vale
Founder, editor, and product builder
Jordan reviews pages for clarity, methodology, and product accuracy before they go live. He also maintains the code, data pipeline, and editorial standards for the site.
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Pages on EatAndAchieve combine USDA source data, site-specific scoring logic, and AI-assisted drafting, then receive human review for clarity and methodology. They are educational tools, not medical advice. Read more on the About page.
This ranking focuses on foods that meaningfully deliver protein per 100g, using USDA FoodData Central as the source of truth. It is a concentration ranking, not a full health score, so the most useful way to read it is to look for foods that fit both your nutrient target and your normal portion sizes.
Why it matters
Protein is the most important macronutrient for body composition. It builds and repairs muscle, produces enzymes and hormones, supports immune function, and has the highest thermic effect of any macro — your body burns 20-30% of protein calories just digesting them. It is also the most satiating macronutrient.
Daily target
The FDA daily value is 50g, but this is a bare minimum for sedentary individuals. Active people, athletes, and anyone focused on body composition should aim for 1.2-2.2g per kg of bodyweight. Older adults also benefit from higher intake to counteract age-related muscle loss.
How to use the list
Prioritize complete protein sources that contain all essential amino acids. Animal proteins (meat, fish, eggs, dairy) are complete by default. Plant eaters should combine legumes with grains throughout the day to cover all amino acids.
Screening rule
Foods had to clear basic practicality filters before ranking so the list stays useful, not just technically correct.
Best use case
Use this template when you want the single strongest sources of one nutrient and you are willing to compare foods mainly on that axis.
Main caveat
Per-100g leaders are not always everyday staples, which is why calorie density and tradeoffs are called out inside the list.
Seeds, hemp seed, hulled sits at the top because 32g of protein per 100g is hard for anything else to match. That translates to 63% of the daily value, so it can materially move your intake in one serving. At 553 kcal per 100g, the nutrient density is strong but the portion size still deserves respect. It also brings useful amounts of iron (44% DV) and potassium (26% DV), so it is not just a one-stat food.
Worth knowing
High in saturated fat with 4.6g per 100g, which is worth watching if you are managing heart health or cholesterol.
Seeds, pumpkin and squash seed kernels, roasted, without salt ranks this highly because it is one of the cleaner ways to get a lot of protein quickly. That translates to 60% of the daily value, so it can materially move your intake in one serving. The tradeoff is calorie density at 574 kcal per 100g, so this works better as a measured addition than a pile-it-on food. It also brings useful amounts of fiber (23% DV) and iron (45% DV), so it is not just a one-stat food.
Worth knowing
High in saturated fat with 8.54g per 100g, which is worth watching if you are managing heart health or cholesterol.
Peanuts, spanish, raw stays near the top because 26g per 100g is still a very aggressive number for protein. 52% of the daily value is enough to make this a serious contributor rather than a token source. At 570 kcal per 100g, the nutrient density is strong but the portion size still deserves respect. The extra fiber (34% DV) and iron (22% DV) help this entry hold up outside of the headline nutrient.
Worth knowing
High in saturated fat with 7.1g per 100g, which is worth watching if you are managing heart health or cholesterol.
Peanut butter, smooth, reduced fat belongs in the top tier of this ranking, with 26g of protein per 100g. That translates to 52% of the daily value, so it can materially move your intake in one serving. At 520 kcal per 100g, the nutrient density is strong but the portion size still deserves respect. There is more here than the main number alone, especially the magnesium (40% DV) and zinc (25% DV).
Worth knowing
High in sodium at 540mg per 100g, so it may not be the best fit for a low-sodium diet.
Peanuts, all types, raw holds its spot because 26g of protein is still comfortably strong. You are looking at 52% of the daily value per 100g, which is why it stands out in a nutrient-specific ranking like this. The tradeoff is calorie density at 567 kcal per 100g, so this works better as a measured addition than a pile-it-on food. It also brings useful amounts of fiber (30% DV) and iron (25% DV), so it is not just a one-stat food.
Worth knowing
High in saturated fat with 6.28g per 100g, which is worth watching if you are managing heart health or cholesterol.
Peanuts, virginia, raw makes the cut on substance, not hype: 25g per 100g is enough to matter in an actual diet. You are looking at 50% of the daily value per 100g, which is why it stands out in a nutrient-specific ranking like this. The tradeoff is calorie density at 563 kcal per 100g, so this works better as a measured addition than a pile-it-on food. The extra fiber (30% DV) and magnesium (41% DV) help this entry hold up outside of the headline nutrient.
Worth knowing
High in saturated fat with 6.43g per 100g, which is worth watching if you are managing heart health or cholesterol.
Peanuts, valencia, raw makes the cut on substance, not hype: 25g per 100g is enough to matter in an actual diet. 50% of the daily value is enough to make this a serious contributor rather than a token source. The tradeoff is calorie density at 570 kcal per 100g, so this works better as a measured addition than a pile-it-on food. The extra fiber (31% DV) and magnesium (44% DV) help this entry hold up outside of the headline nutrient.
Worth knowing
High in saturated fat with 7.33g per 100g, which is worth watching if you are managing heart health or cholesterol.
Nuts, butternuts, dried is not the flashiest name on the page, but the nutrient density is real at 25g per 100g. 50% of the daily value is enough to make this a serious contributor rather than a token source. At 612 kcal per 100g, the nutrient density is strong but the portion size still deserves respect. The extra iron (22% DV) and magnesium (56% DV) help this entry hold up outside of the headline nutrient.
Worth knowing
Calorie-dense at 612 kcal per 100g, so portion size matters.
Peanut spread, reduced sugar holds its spot because 25g of protein is still comfortably strong. 50% of the daily value is enough to make this a serious contributor rather than a token source. The tradeoff is calorie density at 650 kcal per 100g, so this works better as a measured addition than a pile-it-on food. It also brings useful amounts of fiber (28% DV) and magnesium (39% DV), so it is not just a one-stat food.
Worth knowing
High in saturated fat with 10.2g per 100g, which is worth watching if you are managing heart health or cholesterol.
Lentils, raw lands lower on the page, but 25g per 100g is still better than what you get from most foods. 49% of the daily value is enough to make this a serious contributor rather than a token source. At 352 kcal per 100g, the nutrient density is strong but the portion size still deserves respect. There is more here than the main number alone, especially the fiber (38% DV) and iron (36% DV). The fiber is another reason it tends to be more satisfying than the headline number suggests.
Nuts, walnuts, black, dried lands lower on the page, but 24g per 100g is still better than what you get from most foods. 48% of the daily value is enough to make this a serious contributor rather than a token source. At 619 kcal per 100g, the nutrient density is strong but the portion size still deserves respect. The extra fiber (24% DV) and magnesium (48% DV) help this entry hold up outside of the headline nutrient.
Worth knowing
Calorie-dense at 619 kcal per 100g, so portion size matters.
Lentils, pink or red, raw is here because even the back half of this list still offers respectable protein density. You are looking at 48% of the daily value per 100g, which is why it stands out in a nutrient-specific ranking like this. The tradeoff is calorie density at 358 kcal per 100g, so this works better as a measured addition than a pile-it-on food. The extra fiber (39% DV) and iron (41% DV) help this entry hold up outside of the headline nutrient. High fiber helps this food feel more useful in real meals, not just in spreadsheets.
Nuts, mixed nuts, dry roasted, with peanuts, salt added, PLANTERS pistachio blend rounds out the ranking with 23g per 100g, which is still enough to be useful if it already fits your meals. That translates to 47% of the daily value, so it can materially move your intake in one serving. The tradeoff is calorie density at 572 kcal per 100g, so this works better as a measured addition than a pile-it-on food. The extra fiber (29% DV) and magnesium (50% DV) help this entry hold up outside of the headline nutrient.
Worth knowing
High in saturated fat with 6.71g per 100g, which is worth watching if you are managing heart health or cholesterol.
Nuts, almonds, blanched rounds out the ranking with 21g per 100g, which is still enough to be useful if it already fits your meals. 43% of the daily value is enough to make this a serious contributor rather than a token source. The tradeoff is calorie density at 590 kcal per 100g, so this works better as a measured addition than a pile-it-on food. The extra fiber (35% DV) and magnesium (64% DV) help this entry hold up outside of the headline nutrient.
Worth knowing
Calorie-dense at 590 kcal per 100g, so portion size matters.
Nuts, almond butter, plain, without salt added rounds out the ranking with 21g per 100g, which is still enough to be useful if it already fits your meals. You are looking at 42% of the daily value per 100g, which is why it stands out in a nutrient-specific ranking like this. The tradeoff is calorie density at 614 kcal per 100g, so this works better as a measured addition than a pile-it-on food. The extra fiber (37% DV) and calcium (27% DV) help this entry hold up outside of the headline nutrient. High fiber helps this food feel more useful in real meals, not just in spreadsheets.
Worth knowing
High in saturated fat with 4.15g per 100g, which is worth watching if you are managing heart health or cholesterol.