Cost per serving is lower than my old brand and the quality is at least as good. Saw a real difference in my hair and nails within a month — not placebo, measurable. Label is clear about dosing and the bottle doesn't take up much shelf space.

Needs a blender to mix properly, a shaker just doesn't cut it. Used it consistently for six weeks and honestly felt no difference at all. Pricey for what you get, and the serving size is smaller than it looks.

Ingredient list has more fillers than I'd like for the price. Needs a blender to mix properly, a shaker just doesn't cut it. There's a chalky, medicinal aftertaste I just can't get past.

Saw a real difference in my hair and nails within a month — not placebo, measurable. Finally one that doesn't taste artificial. The vanilla is subtle and pleasant. Felt overpriced once I did the math on cost per dose.

The flavor is genuinely good — not chalky or overly sweet like a lot of others I've tried. Resealable tub keeps everything fresh and the scoop sits right on top. You can tell this is a quality formulation; transparent labeling and third-party tested.

Zero clumping, which I appreciate since my old one needed a whisk every time. You can tell this is a quality formulation; transparent labeling and third-party tested.