NutricostTheacrine as Teacrine 100 MG per Serving, 60 Capsules - 30 Servings, Vegan, GMO-Free

First! Happy to review this product as I bought it without any reviews on Amazon.I've always been caffeine sensitive (especially to coffee.) Though i've responded well to caffeine adjacent molecules (like theobromine in yerba mate, and green tea/matcha which is caffeine/l-theanine.)I'd heard about theacrine years ago but never prioritized trying it. Well I'm glad I finally took the risk, as this compound has been amazing so far!I'm primarily using pre-workout at 50mg for a slight boost (as I train with a non-stim pre.) I occasionally use 50mg in the afternoon with low dose noopept and choline as a nootropic stack to finish a long work day.I really appreciate that this comes in 50mg capsules, as I'd read reports that 100mg felt like a lot for caffeine sensitive folks. That said, this is a very clean, gentle stim effect. No anxiety, jitters, or worrying. No need to stack with l-theanine either. Very smooth come up, subtle but noticeable effect and no crash/comedown.If you respond well to caffeine adjacent molecules (theobromine, dynamine, etc) then I'd strongly recommend giving this a try! Also check out DWS pre-workout mix which contains caffeine, theacrine, dynamine, and tyrosine, all balanced out by a healthy dose of l-theanine. I use DWS as a coffee replacement in the morning, then a non-stim pre in the evening for working out (+ theacrine on the days where i need a boost.)Thanks Nutricost for making these great products affordable and accessible!

Not sure what the other reviewers received but this had absolutely zero effect.