Despite rapid clearance from plasma, CNS effects (particularly BDNF elevation) persist hours to days after dosing
In short, giving B12 to special groups needs a careful plan
Moreover, B12 supplementation is really only relevant to reversing graying hair in the context of B12 deficiency
But it removes one biochemical stressor that can make existing vulnerabilities worse
While BPC-157 stimulates collagen synthesis, supplemental collagen ensures adequate substrate availability
Find out about the health benefits and/or safety concerns related to soy constituents (including soy isoflavones, soy protein, soy lecithin, and soybean oil), and learn how you can avoid soy in supplements if necessary