Andrew Huberman

    Andrew Huberman on Iron

    2 episodes · 4 references · 2021–2023

    AI-generated summary

    - Huberman highlights iron and ferritin as key drivers of hair growth, supporting the cell growth pathway from stem cells to keratin production. - He cautions against supplementing iron without testing, noting excess iron is toxic and that infections thrive in high-iron environments. - Recommended ferritin ranges: 25–100 for women, 30–150 for men. No specific supplement brand, dose, or personal usage is mentioned.

    View full Iron page with research, safety, and pricing →
    Why They Take It (1)
    BenefitIron1:25:52

    “Iron and ferritin play a key role in the cell growth pathways that go from the stem cells to the stimulation of keratin within the hair itself.”

    The Science of Healthy Hair, Hair Loss and How to Regrow Hair

    How to Take It (1)
    Best practiceIron1:26:22

    “For women, the levels of iron you want are somewhere between 25 and 100, and for men, somewhere between 30 and 150.”

    The Science of Healthy Hair, Hair Loss and How to Regrow Hair

    Price Comparison
    From $0.03/ct
    N
    Nature MadeBest Value
    4.7
    •180 ct

    $0.03/ct

    $4.67 total

    Buy
    N
    Nature's Bounty
    4.7
    •90 ct

    $0.08/ct

    $7.60 total

    Buy
    N
    NOW Foods
    4.7
    •90 ct

    $0.18/ct

    $16.10 total

    Buy
    M
    MegaFood
    4.7
    •180 ct

    $0.26/ct

    $45.94 total

    Buy
    Report an error
    See Andrew Huberman's full stack →All expert opinions on Iron →