Saw a real difference in my hair and nails within a month — not placebo, measurable. Zero clumping, which I appreciate since my old one needed a whisk every time. The price-to-quality ratio here is hard to beat; I've already reordered twice.

Great value for the serving count — works out cheaper per dose than the big brands. Mixes clean with just a shaker bottle — no clumps and no grit at the bottom.

Dissolves completely in water, even without a blender. Clean ingredient list with no fillers I didn't recognize — exactly what I look for.

Tastes way better than I expected for a supplement; I actually look forward to taking it. You can tell this is a quality formulation; transparent labeling and third-party tested. Resealable tub keeps everything fresh and the scoop sits right on top.

The taste is the dealbreaker for me — way too artificial and lingers for hours. Didn't notice any of the benefits the label promises, even after a full bottle. Pricey for what you get, and the serving size is smaller than it looks.

Shipped fast and the seal was intact. Taste is mild and it stirs in without a blender.