Pea protein isolate has 80 g protein per 100 g with DIAAS ~0.82. A network meta-analysis (Transl Sports Med 2026) ranked it comparable to whey for fat-free mass gains during resistance training. Rich in lysine but low in methionine – pairs well with rice protein.
How should I track Pea protein isolate, powder?
Pea protein isolate, powder is high in iron. Plant-based foods like Pea protein isolate, powder often come with variable water content, so weighing after draining or pressing gives you the most accurate count. Tofu blocks, for example, can vary by 30% in weight depending on how much liquid they hold. A meta-analysis of 43 RCTs (Reid-McCann et al., Nutr Rev 2025) found that soy protein matches dairy protein for muscle outcomes, so the tracking precision matters just as much as with animal sources. Also watch for marinated or flavored versions — sauces add calories that are easy to miss.
