Also known as: Vitamin B7, Vitamin H
Latest evidence update: 2025-08-24
Recommended: Varies by form and individual needs
ProtocolEngine provides general health information based on published research. This is not medical advice. Consult a healthcare professional before starting any supplement or health protocol.
May improve disability outcomes and slow progression in progressive multiple sclerosis at high doses
Shows no significant benefit for cognitive decline prevention in people without existing cognitive impairment
May help reduce hair loss and increase hair density when given by injection
Increases milk production in dairy cattle by approximately 1.3 to 1.7 kilograms per day
May improve hoof health in dairy cattle