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GHK-Cu is the copper(II) complex of glycyl-L-histidyl-L-lysine (Gly-His-Lys), a tripeptide first isolated from human serum albumin in 1973 whose concentration declines with age
Dietary quercetin exacerbates the development of estrogen-induced breast tumors in female ACI rats
The sample size (n) for each subtype is shown in the plot
Unique identifiers (randomization numbers matching canister numbers) were created to correspond with each participant in the trial
These variants have been carefully selected for their high bioavailability and efficiency in energy production and fatigue reduction
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