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A typical protocol might look like this: Your provider will recommend a schedule based on your labs and goals

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Some pharmacies also offer 1 mg/mL, 2 mg/mL, or 10 mg/mL formulations

A more recent independent study (Biogerontology, 2025) revisited this question in human cell lines and confirmed that Epitalon can increase telomere length through telomerase upregulation though the same paper noted that a comprehensive dose-response study directly linking Epitalon concentration to quantitative changes in telomerase activity, hTERT expression, and telomere length had not yet been done, and identified that gap as the focus of ongoing work

Two of these popular options include vitamin B12 and B complex injections

However, this amount is generally obtained through diet