A typical 2 tbsp serving of almond butter contains 6.7 grams of protein (21 g per 100 g), which makes it a moderate source of protein. That covers roughly 13% of the 50 g reference Daily Value, so it adds toward your protein total for the day.
Around 14% of the calories in almond butter come from protein, so it is more of an energy food than a protein food. It contributes to a day's protein total, but the bulk of what it delivers is energy rather than amino acids - treat it as a contributor alongside a denser source, not as the protein in a meal.
Among the 31 nuts in the database, almond butter ranks 2nd by protein per serving, and 399th out of all 796 foods on the site. Set against dry roasted almonds, another nut entry in the database, a serving carries about 0.8 g more protein (dry roasted almonds has 5.9 g per 1 oz).
It is an incomplete protein on its own; pairing it with other plant foods across the day covers the full range of essential amino acids. The serving above is measured by volume at 32 g. The per-100 g figure lets you compare it directly against any other food here, whatever its serving.
Source: USDA FoodData Central #168588 - "Nuts, almond butter, plain, without salt added" (SR Legacy, published 4/1/2019). Values are the published reference figures for that record, not lab measurements for a specific brand or batch.
Quick answers
Almond butter protein FAQ
How much protein is in almond butter per 100 g?
Almond butter has 21 g of protein per 100 g. A typical 2 tbsp serving (32 g) provides 6.7 g.
Is almond butter a complete protein?
No. Almond butter is an incomplete protein on its own; pairing it with other protein sources across the day covers the full range of essential amino acids.
How much of the Daily Value does a serving of almond butter cover?
A 2 tbsp serving of almond butter contains 6.7 g of protein, about 13% of the 50 g reference Daily Value.
Is almond butter a good source of protein?
Almond butter is a moderate source of protein, and about 14% of its calories come from protein, which makes it more of an energy food than a protein food. Set against dry roasted almonds, another nut entry in the database, a serving carries about 0.8 g more protein (dry roasted almonds has 5.9 g per 1 oz).