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Hyperhomocysteinemia was related to vitamin B12 or folate deficiency in 55%, mutations in one or more genes of one-carbon or vitamin B12 metabolism in 11%, and severe renal failure in 15%
There is no completed human efficacy trial, which is why all dosing here is research-use-only
GHK-Cu has a broader base of independent research, including several small human clinical studies in dermatological applications and commercially available topical formulations
Vitamin B12 is water-soluble, meaning your body will typically eliminate any excess through urine
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