The overall rating for biotin is 3 out of 3 meaning there is evidence that this supplement lives up to its expectations. Using this supplement should lead to positive results.

Table of Contents

  1. Simple Report
  2. Detailed Report
  3. Overall Effectiveness Rating
  4. Research Rating
  5. Products Containing Biotin
  6. Claim Ratings
  7. References

Biotin Simple Report

  • Supplement: Biotin
  • Supplement Category: vitamins and minerals
  • Number of Products Containing Biotin: 115
  • Effectiveness Rating: 3 out of 3
  • Research Rating: 20 (above 80 indicates sufficient research)
  • Number of Studies: 1
  • Number of Claims: 1

Biotin Detailed Report

Overall Effectiveness Rating

The overall effectiveness rating for biotin is 3 out of 3. This rating means the evidence is clear on the supplement's ability to deliver positive results. Using this supplement will lead to positive results. Note, this effectiveness rating is for biotin as a whole; there are also individual ratings for the claims below.

Read more: What is the effectiveness rating?

Research Rating for Biotin

There is one study in the database on biotin; the research rating is 20. A score above 80 means the effectiveness rating for this supplement is reliable. A score under 80 means there is insufficient evidence to ensure a reliable effectiveness rating. Note, this research rating is for biotin as a whole; there are also individual ratings for the claims below.

Read more: What is the research rating?

Products Containing Biotin

Products Names Amount of Biotin
Hair Skin Nails 2.5mg
Thermopro 600mcg
RP Max 375mcg
Buff Juice Pre-Workout (Caffeinated) 300mcg
Immortality 75mcg
Full list of all 115 products containing Biotin.

Claim Ratings

The overall ratings above are an average of the individual claim ratings below. Individual claims may have higher or lower ratings compared to the supplement's overall rating. For example, some supplements may have excellent backing for one claim, but be completely useless for another. Click on a claim below for more information.

Cardiovascular Health Claims Effectiveness Rating Research Rating
lower LDL (bad) cholesterol levels


Title of Study
Survey of the Effect of Biotin on Glycemic Control and Plasma Lipid Concentrations in Type 1 Diabetic Patients in Kermanshah in Iran