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.

Dissolves completely in water, even without a blender. You can tell this is a quality formulation; transparent labeling and third-party tested. Saw a real difference in my hair and nails within a month — not placebo, measurable. Scoop was buried at the very bottom — minor, but annoying out of the gate.

Packaging felt flimsy and one tub arrived slightly dented. Ingredient list has more fillers than I'd like for the price. Felt overpriced once I did the math on cost per dose.

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. Pricey for what you get, and the serving size is smaller than it looks.

Consistent quality across every tub I've bought so far. Cost per serving is lower than my old brand and the quality is at least as good. Label is clear about dosing and the bottle doesn't take up much shelf space.

Blends smooth in seconds; texture is consistent every scoop. Consistent quality across every tub I've bought so far.