is ghk cu peptide fda approved GHK-CU – Research GHK-Cu – 50mg – Peptidic.

Multiple independent laboratories have confirmed that GHK stimulates nerve outgrowth

Both injections and oral supplements are generally safe, but very high doses of B12 can cause side effects in rare cases, such as mild digestive issues or headaches

Generally, when treating a B-12 deficiency, youll get a 1,000-microgram shot every day or two for the first week (2)

Its high risk and often doesnt work

However, certain circumstances warrant medical review and potential investigation

Supports Healthy Nerve & Cellular Function Research on the ingredient Methylcobalaminparticularly in neurology literaturedescribes its role in normal nerve health and cellular repair processes