Saw a real difference in my hair and nails within a month — not placebo, measurable. Cost per serving is lower than my old brand and the quality is at least as good.

The price-to-quality ratio here is hard to beat; I've already reordered twice. Resealable tub keeps everything fresh and the scoop sits right on top. There's a chalky, medicinal aftertaste I just can't get past.

No proprietary-blend nonsense, just clearly dosed ingredients. Label is clear about dosing and the bottle doesn't take up much shelf space.

Resealable tub keeps everything fresh and the scoop sits right on top. Tastes way better than I expected for a supplement; I actually look forward to taking it.

Finally one that doesn't taste artificial. The vanilla is subtle and pleasant. 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.

Cost per serving is lower than my old brand and the quality is at least as good. You can tell this is a quality formulation; transparent labeling and third-party tested.