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PeptideStack keeps the comparison language focused on sourcing transparency, not treatment claims
The GHK peptide, first isolated from human plasma, has been reported to participate in tissue-protective and regenerative processes, although definitive clinical efficacy in hair disorders remains under investigation
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Vitamin B-12 is the largest and most structurally complicated vitamin
You consume alcohol regularly, which can deplete several B vitamins, particularly B1, B6, and folate
Extended-release tablets release the vitamin slower, which might help it stay in the body longer
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