What nutrients boost hair growth?

To boost hair growth, focusing on the body's hormonal balance and ensuring good overall health is crucial. While the discussion is not directly tied to specific nutrients, Andrew Huberman and Dr. Kyle Gillette highlight that maintaining proper hormone levels, like growth hormones, can have cosmetic benefits for hair, skin, and nails. They note that while growth hormone releasing peptides can influence these, they come with risks such as increased tumor growth and cancer, particularly in those with inherently high growth hormone levels 1.

For specific nutrients that aid hair growth, it is generally important to maintain a diet rich in vitamins such as Biotin (Vitamin B7), Vitamin E, Vitamin A, and minerals like Zinc and Iron. These are commonly associated with promoting healthy hair growth by supporting scalp health and follicle vitality. Always consult healthcare providers before making significant dietary changes or adding supplements for hair growth.