Recovery between sessions has clearly improved; less soreness the next day. Finally one that doesn't taste artificial. The vanilla is subtle and pleasant.

Ingredient list has more fillers than I'd like for the price. Does not dissolve well — I end up chewing little lumps, which is unpleasant.

Felt overpriced once I did the math on cost per dose. The seal was broken on arrival, which made me nervous about freshness. Used it consistently for six weeks and honestly felt no difference at all.

Started noticing better recovery after about two weeks of consistent use. Cost per serving is lower than my old brand and the quality is at least as good.

Used it consistently for six weeks and honestly felt no difference at all. Clumps badly no matter how long I shake it; gritty residue settles at the bottom.

Bought this on a recommendation and I'm really impressed. Quality is obvious from the first use.