Nutricost Theacrine 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!

At higher doses it feels like a longer-acting caffeine, but without the jitters or crash. I use it with my morning caffeine/theanine and 400mg of theobromine and basically reduced my caffeine consumed to just the 200mg in the morning, down from like a gram. Nutricost is my go to brand for quality and cost effectiveness.

Its good! I add it to my Caffeine for some extra POP. I take a LOT of caffeine (around 400-600mgs) so this was a welcomed addition. I noticed that I didn't crash as hard as i usually do.

Very interesting. Noticable improvement in focus and reduced brain fog without jitters. First dose was kind of amazing. Almost like the limitless NZT, but carry beyond first day or two. Would recommend a try. Price is quite reasonable and no bad side effects I can detect.

I will say this is very subtle. If you have a tolerance for caffeine then you might not even notice the effectiveness of this product. The boost in energy level is subtle but you can feel the focus without the jitteriness of caffeine. Overall, the quality of this brand is present, so you are absolutely getting your value for your money. I recommend the brand if you’re just starting out with theacrine.

1 pill with a cup of coffee your good for 8hrs! By itself doesn't seem as potent i think it needs regular caffeine in the mix! But it definitely last a long time!

I'm sure this product is of good quality and as advertised....but it doesn't improve my cognition, stress level, sleep or blood pressure. It does, however make me unusually cross and irritable. Perhaps it works differently for others but it's definitely not for me.

Excellent..really work