Pea protein digests slowly, which makes it perfect for taking before you go to bed, and which may also make it better for improving body composition over time than faster-digesting options like whey. A recent study on 161 healthy humans found that In addition to an appropriate training, supplementation with pea protein promoted a greater increase of muscle thickness as compared to Placebo and especially for people starting or returning to a muscular strengthening. Since no difference was obtained between the two protein groups, vegetable pea proteins could be used as an alternative to Whey-based dietary products. Peas are also a superior source of non-heme iron and more readily absorbed when combined with vitamin C.
Specifically, there’s evidence that slower-digesting proteins are better for muscle growth over the long term due to how your body’s muscle-building machinery processes amino acids into muscle tissue.
Pea protein isolate is about 85% protein, 7% fat, 3% carbohydrate, and 5% vitamins and minerals.