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A frequently cited study reported changes in telomerase activity and lifespan-related outcomes in mice: Biogerontology study on Epitalon

That observation became the foundation for one of the most extensively cited copper-peptide research lines in tissue-biology literature, and its the reason GHK-Cu is still classified in research today as an endogenous signaling peptide rather than a synthetic compound designed from scratch

Do not escalate the dosage too quickly, as it can cause severe side effects

Folic acid also plays a critical role in preventing neural tube defects and other birth defects, making testing crucial for pregnant women or those planning pregnancy