Fixing to order my first peptides and start this new journey to feel better, look better and sleep lol. What are the best beginner peptides to start on? I was thinking KLOW?

I'm considering GHK-Cu (for my hair loss from losing weight on Tirz) and am looking for the recommended starting dose and the reconstituion instructions. Thanks in advance.

Hello, I just got this NAD plus nasal spray 1500mg - what is the schedule for this? Does anyone know how much of this I’m supposed to spray in my nasal and how often please and thank you !