supplementhackr

Search Brands Biomarkers Liver safety

Keratin

Cynatine(R) FLX Functional Keratin

Products: 1

Products containing Cynatine(R) FLX Functional Keratin

1 in catalog

The Vitamin Shoppe
Ultimate Gold Fast Acting Joint Care
—

supplementhackr

Rigorous, authority-cited supplement data. No editorializing, no health claims — just labels, chemistry, and references.

Data sources

NIH DSLD
FDA UNII / GSRS
NIH Office of Dietary Supplements

Authority references

EU Commission Regulations
FDA 21 CFR
EFSA Journal opinions
NTP Report on Carcinogens

Browse

Brands
Flagged excipients
Magnesium
Vitamin D3