Saw a real difference in my hair and nails within a month — not placebo, measurable. Consistent quality across every tub I've bought so far. Clumps badly no matter how long I shake it; gritty residue settles at the bottom.

Tastes way better than I expected for a supplement; I actually look forward to taking it. Clean ingredient list with no fillers I didn't recognize — exactly what I look for. Arrived sealed and well packaged, with a scoop that was actually easy to find. Needs a blender to mix properly, a shaker just doesn't cut it.

Consistent quality across every tub I've bought so far. 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.

Smooth flavor with no weird aftertaste, which is rare in this category. You can tell this is a quality formulation; transparent labeling and third-party tested.

Packaging is sturdy and resealable. The product itself is high quality and mixes effortlessly.

Sits well with my stomach, which is rare for me with supplements. No bloating or aftertaste.