Mioduchoski, FNP-BC, a board-certified Family Nurse Practitioner with experience in critical care, wellness medicine, hormone optimization, regenerative medicine, and peptide therapy
Journal Medicine 116 (5), 358
Glutathione modulates this pathway in multiple ways: it can shift melanin production toward the lighter pheomelanin, it interacts with intermediate molecules in the melanin pathway, and it helps maintain redox balance that affects enzyme activity inside melanosomes
After that initial period, it is common to continue injections monthly, though less frequent intervals might be OK if cobalamin blood levels are supportive
When results fall in this borderline range, a methylmalonic acid test is recommended to confirm whether a functional deficiency exists
Colleen P