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Derived from the C-terminal fragment (176-191) of human growth hormone (hGH), this synthetic hexadecapeptide is modified with a tyrosine residue for enhanced stability
Med spas and specialized wellness centers often provide B12 injections without requiring a pre-existing prescription from a doctor
Where serum B12 results are borderline or do not fit the clinical picture, further tests such as active B12 (holotranscobalamin), methylmalonic acid, or homocysteine may be helpful
The ideal solvent will completely dissolve the peptide without causing any chemical damage or loss of function
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