Category
Beauty
Supplements for skin, hair and nails, with clear notes on where the evidence is solid and where it's mostly marketing.
What we cover
- Collagen peptides for skin elasticity and hydration
- Biotin and "hair, skin and nails" formulas
- Hyaluronic acid and antioxidant blends
Biotin and lab tests. The FDA has warned that high-dose biotin can interfere with some blood tests, including heart tests. Tell your doctor if you take it.
Latest reviews
Our first beauty reviews are in progress.
Read on the blog
These statements have not been evaluated by the Food and Drug Administration. Products discussed are not intended to diagnose, treat, cure, or prevent any disease.