Basically Turk quercitin and vitamin D for 50$. I prefer the old version with Laxogenin and Epicatechin TBH. What are you trying to get out of it?
Similar Nattybolics I like are topical epicatechin Epichaos, topical Laxogenin Iconogenin (especially if high cortisol), SNS's Peptibolic or PAXT, CEL's Anabolic Effect, and Black Lion Research's Androgin or Vector.