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All products sold by Polar Peptides are intended strictly for research use only and are not intended for human consumption, medical use, diagnostic use, or any other unauthorized use
Why oral capsules likely fail and how the math gets there
Vitamin B12 Injection Side Effects Potential side effects associated with vitamin B12 injections can include the following: Allergic reactions such as facial swelling and skin rash
Common research protocols cited in the peptide community use 1 to 2 mg, 3 to 5 times weekly, over 8 to 12-week cycles
Adequate maternal B12 supports infant nutrition, and standard doses are considered safe during lactation
However, GHK-CU has more research support and may be gentler for sensitive skin
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