Protein types
These guides explain common protein sources in plain language so you can make smarter product decisions with less guesswork.
Protein Type
Whey protein is one of the most common protein sources in powders and ready-to-drink shakes. Learn where it fits, what tradeoffs matter, and how to compare labels.
Protein Type
Pea protein is one of the most common plant-based protein sources. Learn how brands formulate with it and what to check before buying.
Read a protein-type guide first, then compare products side by side for calories, pricing, and formula-level differences.