This Common Nutrient Could Be the Key to Faster Wound Healing - SciTechDaily
science 2026/02/07 19:22:14

This Common Nutrient Could Be the Key to Faster Wound Healing - SciTechDaily

Source:SciTechDaily
Author:None

When nutrients run low, hair follicle stem cells can stop making hair and help repair the skin instead. A drop in the amino acid serine triggers this switch, accelerating wound healing.