500 mg glutathione daily Opitac L-Glutathione 500mg (reduced) Life Extension 60 Caps dicalcium phosphate Glutathione Reduced 500 mg, Veggie

10.1038/s44318-024-00324-w EMBO J

Synthetic delta-sleep-inducing peptide improves sleep in insomniacs Schneider-Helmert D, Schoenenberger GA The Lancet (1981) This pioneering clinical study examined DSIP's effects in patients with chronic primary insomnia, representing one of the first controlled human trials of the peptide for sleep disorders

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Neuromuscular peptides (Snap-8, Argireline, Syn-Ake) provide non-invasive alternatives to Botox for expression lines, working through SNARE or receptor inhibition

Cagrilintide 5mg + Semaglutide 5mg is a fixed-combination research material in the peptides category, within the weight loss and metabolic peptides subcategory