ghk-cu injection clinical trial safety How Often to Inject GHK-Cu Peptide Injection: Clinical Considerations
Description
There is no established tolerable upper intake level (UL), so even high-dose injections are safe because your system simply eliminates what it cannot use

Most people get at least one of these wrong

By the way, even if you dont have pernicious anemia, but a severe B12 deficiency due to other causes, B12 shots are still the way to go
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