Telomerase activity
Cultured fibroblasts showed telomerase activation and telomere elongation; organism lifespan was not measured.
Khavinson et al., 2003 →Tetrapeptide
Epithalon has been studied for telomerase activity and telomere dynamics in cultured human fibroblasts. Cell-culture results are not evidence of human longevity.

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In vitro · Study formulation · Human fetal fibroblast cultures
Cultured fibroblasts showed telomerase activation and telomere elongation; organism lifespan was not measured.
Khavinson et al., 2003 →Literature findings; refer to the model and formulation studied.
Epithalon — tetrapeptide. The literature identity must be matched to the documented chemical form and composition of the supplied material.
In human fetal fibroblasts without detectable telomerase activity, Epithalon addition was associated with catalytic-subunit expression, enzyme activity and telomere elongation. This cellular design does not measure human lifespan or establish a clinical anti-aging effect.
Human fetal fibroblast cultures
Cultured fibroblasts showed telomerase activation and telomere elongation; organism lifespan was not measured.
Evidence concerns the studied material and model, not the supplied BLOPEP batch.
Khavinson VKh, Bondarev IE, Butyugov AA · 2003 · Bulletin of experimental biology and medicine
DOI: 10.1023/a:1025493705728Nominal variant content; analytical results belong to the documented batch.
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