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Wu W, Cheng R, Boucetta H, Xu L, Pan JR, Song M, et al

By binding to albumin, it ensures prolonged activity in the bloodstream, leading to sustained stimulation of growth hormone and insulin-like growth factor 1 (IGF-1) levels

The purity you see on the COA is the purity in the vial, not an estimate

In-vivo (made on real people) tests showed that using 10% Argireline solution around the eyes for 15 days decreased wrinkles depth by 17%, while a 5% Argireline formula applied for 28 days did almost the same with a decrease in wrinkle depth by 16.26%

This absorption of CBD in the stratum corneum allows it to act as a reservoir, promoting subsequent prolonged release into the deeper layers of the skin (Sharkawy et al