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!

This supplement provides a noticeable increase in focus and energy without the usual jittery feeling that some stimulants cause. It’s easy to take and seems to work well alongside other supplements. I didn’t experience any crashes afterward. The capsules are a good size and swallow easily.

Exactly what I was looking for. Fabulous company.

I alternate this with coffee as it’s best substitute

DUMP CAFFEINE! This is a thousand times better.Everything you like about caffeine, nothing you don't.

Nutricost is one of those tried and true supplement brands you can always find a good supplement for many different needs at a good price. I have used many other products from them over the years and only rarely had issues such as a random broken capsule. They use NSF facilities and third party testing which adds extra assurance on top of GMP. This supplement uses the patented TeaCrine form so you know you are getting a standardized and tested formula. So far so good, I do pair it with caffeine but I am hoping I can reduce now that I am adding TeaCrine. I just love coffee too much! But this definitely works well for me paired with NAC and I am looking forward to the longer benefits.

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

Up front, I want to mention that I'm very selective about supplements. I ONLY source supplements from a few trusted brands that actually do third-party testing AND are GMP/NSF certified. One of those brands is Nutricost. I got this Theacrine supplement because I'd read about it as a caffeine alternative. I've started limiting my coffee intake but I found I still needed an energy boost to make it through the afternoon without feeling way too groggy to function.For the last week, I've been taking the recommended dose of two capsules (easy to swallow, as expected) every afternoon at about 2pm. I'll take it with iced green tea, which does have a little caffeine but not as much as coffee. By around 3pm, I can feel the brain fog start to clear and I'm able to stay awake and focused at work. It doesn't give me any jitters, and I've been able to fall asleep at my normal bedtime.It's always impressive when a supplement does what it says it's going to do. As a caffeine alternative, it's effective at keeping your energy levels up. I plan on finishing the bottle and if no negative side effects occur, I'll definitely get this again.