Reported side effects include water retention, flushing, headache, tingling in the extremities, elevated IGF-1 levels, impaired glucose tolerance, and injection site reactions including pain and infection risk
This brings us to one of the lesser-known long-term effects of B12 supplements: potential stress on the kidneys, especially if taken in mega doses every day without checking blood levels first
This imaging technique can identify changes in BBB permeability in cognitively healthy aged individuals (Montagne et al., 2015, 2016a, 2022
(Source: National Institutes of Health Office of Dietary Supplements, 2022) B12 helps your body convert food into energy, supports the nervous system, and keeps red blood cells functioning properlyhelping you feel more alert, stable, and energized
Ipamorelin is a growth hormone secretagogue that mimics ghrelin, the "hunger hormone," to stimulate your pituitary gland's natural growth hormone production
So I think creatine is a function of the lean tissue mass