Studies looking at NR doses up to 2,000mg per day and NMN doses up to 1,200mg per day found no differences in adverse effects between intervention and placebo groups.31 4 In studies of higher doses that produced adverse effects, typical reactions included:32 Headache Dry mouth GI upset Muscle cramps or spasms As with many forms of vitamin B, NR can cause some flushing, and both NR and NMN can cause digestive upset
By now you should know to avoid this, but it bears repeating
DPP-4 inhibitors should not be used in combination with GLP-1 receptor agonists
A novel trypsin-like serine protease (hepsin) with a putative transmembrane domain expressed by human liver and hepatoma cells
Ipamorelin is a selective GH secretagogue that triggers clean, pulsed GH release without touching cortisol, prolactin, or appetite
Undercover reporters visited clinics where physicians made claims about the peptides potential benefits for healing, inflammation, and tissue repair despite acknowledging limited human research