It checks today's price at every store, compares the alternatives and answers in about a minute.
ISO100 is a hydrolyzed whey protein isolate powder: 25 g of protein and 5.5 g of BCAAs per scoop, with most carbs, fat and lactose filtered out. The hydrolysis step breaks the protein into smaller peptides, which is why it mixes almost instantly and sits light on the stomach. It is the pick for lactose-sensitive lifters and anyone who wants a fast post-workout shake, though it costs more than a plain whey concentrate and the chocolate flavor is sweet. Reviewers consistently rate the taste and mixability high; the main complaints are clumping in some tubs and the sweetness level.
In stock
In stock
Out of stock
Store links may earn us a commission. Some prices via Klarna.
Lowest price we've seen: $108.80 on Nov 10 at Herbspro. Tracked across 2 stores since Nov 10.
Owners rate ISO100 highly for taste, mixability and easy digestion, and many use it daily for years. Complaints center on sweetness and occasional clumping rather than on results.
ISO100 is simply muscle-building fuel. Each serving contains 25 grams of protein and 5.5g of BCAAs including 2.7g of L-Leucine. Known worldwide for quality, taste and purity, ISO100 is produced to our highest quality standards. ISO100 is formulated using a cross-flow micro filtration, multi-step purification process that preserves important muscle-building protein fractions while removing excess carbohydrates, fat, lactose and cholesterol. ISO100 is made with pre-hydrolyzed protein sources to ensure fast digestion and absorption.













