Serum ferritin is a key marker, showing the bodys iron stores
[55] If nervous system damage is present and blood testing is inconclusive, a lumbar puncture may be carried out to measure cerebrospinal fluid B 12 levels
Some sources note that copper ions can inhibit 5-alpha-reductase under laboratory conditions, but there is no controlled human evidence that GHK-Cu produces a finasteride-like, clinically meaningful reduction in scalp DHT
Elderly patients with cardiac conditions or those taking loop or thiazide diuretics may be particularly vulnerable
2.1 Production UA belongs to the urolithin (Uro) family, which is derived from ETs and EA through transformations mediated by the gut microbiota, producing UA in the colon
maybe he, too, could be a lifestyle guru