Folate (B9) vs Vitamin B7 (Biotin)
Both are commonly considered for brain health and energy. Here is how they compare and how to choose.
How to choose
Choose Folate (B9) if your focus is pregnancy, heart health, and mood. Choose Vitamin B7 (Biotin) if you care more about skin health. Both are reasonable options for brain health and energy.
Can you take them together?
Folate (B9) and Vitamin B7 (Biotin) have no notable direct interaction, so they can generally be taken in the same routine. They are compared here because they are often considered for the same goals.
Where to buy Folate (B9) or Vitamin B7 (Biotin)
Whichever you choose, pick a third-party-tested brand in the form each supplement's page recommends.
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Folate
Vitamin B7
Frequently asked
What is the difference between Folate (B9) and Vitamin B7 (Biotin)?
Folate (B9) is the active B vitamin behind methylation, mood, and pregnancy health. Vitamin B7 (Biotin) is the keratin and metabolism cofactor best known for hair, skin, and nails.
Should I take Folate (B9) or Vitamin B7 (Biotin)?
Choose Folate (B9) if your focus is pregnancy, heart health, and mood. Choose Vitamin B7 (Biotin) if you care more about skin health. Both are reasonable options for brain health and energy.
Can I take Folate (B9) and Vitamin B7 (Biotin) together?
Folate (B9) and Vitamin B7 (Biotin) have no notable direct interaction, so they can generally be taken in the same routine. They are compared here because they are often considered for the same goals.