recommended daily allowance (RDA) is: 2.4 micrograms (mcg) per day Certain groups may require higher intake, including: Pregnant women: 2.6 mcg daily Breastfeeding women: 2.8 mcg daily Older adults Vegetarians and vegans Individuals with absorption issues 500 mcg to 5000 mcg , which is significantly higher than the RDA but still generally considered safe when medically supervised
It ensures tissues get enough oxygen
It's supposedly the homocysteine coming out of the system
The content herein is not intended to be, act as, or replace medical advice or diagnosis for individual health conditions nor is it making evaluations as to the risks or benefits of particular preparations
For androgenetic alopecia specifically, the most evidence-supported complete approach is: finasteride (prescription, primarily men) or minoxidil (OTC) as the pharmaceutical foundation, copper peptides as the daily cellular support layer, and scalp microneedling to amplify topical penetration