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Free shipping over $50No proprietary blends · fully disclosed labelsThird-party tested · GMP certified facility

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Customer Reviews

4.4 out of 5 · 164 ratings

The star rating and review count summarize aggregated product feedback. The written reviews shown below are representative samples and are not verified individual purchases.

4.4

out of 5

5
51%
4
32%
3
14%
2
2%
1
1%

Will definitely reorder

Verified

The price-to-quality ratio here is hard to beat; I've already reordered twice. Saw a real difference in my hair and nails within a month — not placebo, measurable. You can tell this is a quality formulation; transparent labeling and third-party tested.

Hannah H.·April 8, 2025·37 found this helpful

Quality you can actually feel

Verified

Cost per serving is lower than my old brand and the quality is at least as good. Clean ingredient list with no fillers I didn't recognize — exactly what I look for.

Grace F.·April 21, 2025·10 found this helpful

Has become a daily essential

Verified

Cost per serving is lower than my old brand and the quality is at least as good. Smooth flavor with no weird aftertaste, which is rare in this category. Resealable tub keeps everything fresh and the scoop sits right on top.

Omar A.·February 13, 2025·1 found this helpful

Mixed feelings, leaning positive

Verified

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. Zero clumping, which I appreciate since my old one needed a whisk every time. Pricey for what you get, and the serving size is smaller than it looks.

Cody N.·July 31, 2024·4 found this helpful

Worth every penny

Verified

Cost per serving is lower than my old brand and the quality is at least as good. Started noticing better recovery after about two weeks of consistent use.

Grace K.·April 13, 2025·18 found this helpful

Will definitely buy again

Verified

Arrived quickly and well sealed. Ingredient list is clean and the dosing is right where it should be.

Omar F.·December 6, 2025·36 found this helpful

Showing 6 of 21 reviews