Use SPF
They inevitably are shown to have dangerous side effects
Most of these labs are walk-in, but you can make an appointment for yourself on Labcorps website to save yourself some time since people with appointments get prioritized
Most observed benefits are more plausibly explained by paracrine signaling, antioxidant activity, immune-metabolic regulation, angiogenesis, BBB stabilization, mitochondrial support, and enhancement of endogenous plasticity [20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35]
Once-weekly glucagon-like peptide-1 receptor agonist dulaglutide is non-inferior to once-daily liraglutide and superior to placebo in Japanese patients with type 2 diabetes: a 26-week randomized phase III study
Bonds JA, Shetti A, Stephen TKL, Bonini MG, Minshall RD, Lazarov O