A typical 1 cup cooked serving of gluten-free pasta contains 4.5 grams of protein (3.2 g per 100 g), which makes it a moderate source of protein. That covers roughly 9% of the 50 g reference Daily Value, so it adds toward your protein total for the day.
Only about 7% of the calories in gluten-free pasta come from protein, so it is more of an energy food than a protein food. It is worth eating for other reasons; the protein it adds to a day is incidental.
Among the 111 grains in the database, gluten-free pasta ranks 48th by protein per serving, and 514th out of all 796 foods on the site. Set against bran flakes, another grain entry in the database, a serving carries about 0.5 g more protein (bran flakes has 4 g per 1 cup).
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 140 g. The per-100 g figure lets you compare it directly against any other food here, whatever its serving.
Rice and corn based versions carry less protein than wheat pasta.
Source: USDA FoodData Central #2708359 - "Pasta, gluten free" (Survey (FNDDS), published 10/31/2024). Values are the published reference figures for that record, not lab measurements for a specific brand or batch.
Quick answers
Gluten-free pasta protein FAQ
How much protein is in gluten-free pasta per 100 g?
Gluten-free pasta has 3.2 g of protein per 100 g. A typical 1 cup cooked serving (140 g) provides 4.5 g.
Is gluten-free pasta a complete protein?
No. Gluten-free pasta 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 gluten-free pasta cover?
A 1 cup cooked serving of gluten-free pasta contains 4.5 g of protein, about 9% of the 50 g reference Daily Value.
Is gluten-free pasta a good source of protein?
Gluten-free pasta is a moderate source of protein, and about 7% of its calories come from protein, which makes it more of an energy food than a protein food. Set against bran flakes, another grain entry in the database, a serving carries about 0.5 g more protein (bran flakes has 4 g per 1 cup).