Theacrine (Teacrine) 100 Mg, 60 Capsules - Energy and Focus Supplement (Similar to Caffeine Pills but More Subtle and Longer Lasting) Non-GMO and Gluten Free by Double Wood

Excellent. I can't drink caffeinated beverages because I become addicted very quickly and the alertness and energy effects I would drink them for stop working within days. This usually leaves me with non stop headaches, depression, moodiness, and fatigue, even after having caffeine. So I've been on a mission to find an alternative to help me have energy throughout the day and after work when I go to the gym. Theocrine is exactly the thing I've been looking for.It has all the benefits of caffeine without the downside. There is a definite alertness, and energy, however, it does not give the jitters. And as a result, it's feeling is very clean and natural, rather than anxious. The effect lasts about four hours for me as well, just like caffeine. There is also no addictive aspect to it either. I sometimes forget to take it if I'm in an exceptionally energetic mood, like after a good night's sleep. And not to mention, it keeps me EXTREMELY regular in the bowels department.TL;DR: don't like the negatives of caffeine? Get this product.

Works. WAY TOO STRONG! I like strong coffee, but one of these was like drinking 5 cups. Anxiety was as high or higher than coffee. Could not fall asleep that night. Next time I try this, I will open up the capsule and use only part of the powder inside. Nice to have as a coffee alternative on the shelf.Update: 12/31/17I want to say more about this product. I've been struggling with coffee addiction most of my life. I love it, but it makes me irritable and paranoid. Theacrine may just be the thing to wean me off of it. It provides all the best benefits of coffee and none of the downfall parts (bitterness, paranoia, negativity). I've been using it regularly for a while now. I open up the pill and pour out a small amount and take that. It works wonderfully and if I manage to get myself to skip the morning coffee I have a genuinely awesome day. I smile at strangers, feel relaxed yet focused. This stuff is a miracle. I'm really grateful that it exists. Now I rather wish I could grow a Theobroma Grandiflorum just to see what the fruit tastes like. Or maybe take a vacation to Brazil.I'm still addicted to coffee, but I'm able to take more days off from it and I see light at the tunnel's end with this stuff in that I may be able to quit coffee completely. Thank you! Serious godsend.

QualityI'm extremely grateful to have found a supplement that I can take to cycle down on my caffeine intake. However, I do take with caffeine occasionally because it seems to cut down on nervousness and the crash. Your product is reasonably priced and of excellent quality. Donald Snyder Sent from my T-Mobile 4G LTE Device

This theacrine energizes the body much in the way that caffeine does, but without the buzz, and without the letdown. Hard to believe. And it this reduces the body's demand for caffeine. In the morning, I now take a tiny amount of caffeine, maybe 30 mg, plus 200 mg of theacrine. With this combo, I am alert and energetic, all day, and at night have no problem sleeping. There is no "low" following the "high". Just awake and bright. Amazing. The info I have been able to find suggests that, unlike caffeine, the body does not adapt to theacrine. It does not require more and more over time to produce the same result.

After reading through the reviews and on Wikipedia, I was sold and decided to give this a try. I too wanted improved focus and stamina in my life. Shipping was quick btw. Always a great move. Anyway so I took this pill with an 8oz glass of water. Within the hour I ate some grapes, pineapple chucks and a banana. About an hour later I’m driving to work feeling like my brain is waving at my eyeballs. I blinked a few times to get them to stop playing. I get to work and start to feel different. My head starts feeling pressure in the temples. My mind focuses. And It focuses on nothing. Then I started to feel relaxed in a blah kind of way. As I’m working through this blob of a feeling that’s overtaken my body, it starts to get hot. Now, I don’t know what menopause feels like yet, but from what I’ve read this made me contemplate it real quick. Am I too old? Was this the pills plan? Do I want sex? Is the pill giving me a false sense of stamina? Why do I keep sweating? Man this escalated quickly.After molding into this wetland form for about an hour my body started to dry up. Like wtf. I’m not running. My job requires both mental and physical, but much less physical. At this point I’m starting to look like a Lindsey Lohan mug shot. I drink more water to retain more fluid. It didn’t work. I’m still Lindsey Lohan. At this point I’m done. This was one pill. One time. Never again. Now that’s what she said.

Takes a long while to kick in. 45-60 min. As opposed to caffeine 10 minutes. And no, you can't use this to detox off of caffeine. Got a raging withdrawal headache after 2 days. But the energy is clean, easy, and 100% anxiety free. The dopamine payoff appears higher than caffeine for the dosage. That is cause for concern. Felt a crash after it wore off and never got a second dose for the day to work as well as a first.