Zero clumping, which I appreciate since my old one needed a whisk every time. Honestly tastes like a treat rather than a chore. Saw a real difference in my hair and nails within a month — not placebo, measurable.

Mixes clean with just a shaker bottle — no clumps and no grit at the bottom. Tastes way better than I expected for a supplement; I actually look forward to taking it.

Gave me some stomach discomfort, so I had to stop before I could judge results. Wish the dosing were more transparent instead of a proprietary blend.

Label is clear about dosing and the bottle doesn't take up much shelf space. The price-to-quality ratio here is hard to beat; I've already reordered twice. Consistent quality across every tub I've bought so far.