Saw a real difference in my hair and nails within a month — not placebo, measurable. Tastes way better than I expected for a supplement; I actually look forward to taking it. Zero clumping, which I appreciate since my old one needed a whisk every time.

Not worth the premium — comparable products cost less per serving. Clumps badly no matter how long I shake it; gritty residue settles at the bottom.

Didn't notice any of the benefits the label promises, even after a full bottle. Packaging felt flimsy and one tub arrived slightly dented.

Finally one that doesn't taste artificial. The vanilla is subtle and pleasant. Blends smooth in seconds; texture is consistent every scoop.

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

Great everyday option. Not flashy, just consistent quality that does the job.