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Research describes DSIP as a "sleep-promoting substance rather than a sedative." This distinction matters because sedatives often produce low-quality sleep that doesn't leave you feeling rested
Remington, R
Every peptide bond is theoretically susceptible to hydrolysis, but some are more vulnerable than others
Okatsu K, Saisho K, Shimanuki M, Nakada K, Shitara H, Sou YS, et al
One trial involving 24 Asian women used a cream with niacinamide 5%, tranexamic acid 2%, oxyresveratrol 2%, glutathione disulfide 2%, and linoleic acid 1% applied twice daily
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