Liquid error: Unknown operator = Theacrine - Double Wood Supplements | Buy Theacrine Here Theacrine • Double Wood Supplements  Skip to main content


$ 19.95 (60 x 100 mg Capsules)
theacrine supplement
theacrine ingredients
teacrine double wood

View Certificate of Analysis

View Third Party Test Results

Allergen Notice:

  • Soy Free
  • Gluten Free
  • Non-GMO

Buy Multiple Bottles and Save!

Theacrine Double Pack -- $32.95     Theacrine Triple Pack -- $48.95


  • SUPPORT ENERGY LEVELS - Theacrine helps support mental and physical energy levels.
  • SUPPORT FOCUS AND MOTIVATION - Studies have shown that Theacrine promotes one's motivation and ability to concentrate.
  • LOW TOLERANCE - Studies have shown no tolerance forming to Theacrine even after weeks of daily use.
  • MANUFACTURED IN THE USA - Our Theacrine is manufactured right here in the USA and is tested for purity and potency.


Theacrine is an energy and focus support supplement that works in a similar way to caffeine. Its primary advantage is that a tolerance to its effects builds at a much slower pace when compared to caffeine. While a caffeine tolerance begins to set in after only a few days of use, studies have shown no formation in tolerance to Theacrine even after a week of daily use.

Recommended Dosage

If you've never used Theacrine before, we recommend starting with a dosage of one 100 mg capsule taken in the morning. If necessary, increase this dose to 200 mg. It is not recommended to exceed 400 mg of Theacrine in one day.

Theacrine Side Effects

Theacrine's properties are very similar to caffeine, and it's side effects are no exception. When taken at moderate to high doses nervousness, restlessness, nausea, and increased heart rate are all potential side effects. Please consult with your physician before taking Theacrine.

Theacrine  -   $ 19.95  (60 x 100 mg Capsules)

Product ratings
Number of reviews : 32
Average rating : 4.8 /5
I feel better in the morning, more alert
theacrine is the perfect non caffeinated pick me up.
I used to drink coffee all day praying for energy!!! this is amazing focus energy and no jitters
Works well in the mornings with a small amount of caffeine, about half of what you would take..
Comfortable boost.
This is better than coffee bec after decades on coffee power, I am sorta immune to it and has to up my intake which is bad bec it dehydrated me. Theacrine helps me in a more affordable way after lunch than Pharmaton.
I have been taking Double Wood Theacrine for almost a year now and it really makes a difference in alertness for my aging brain. I would highly recommend.
Works as stated
I wasn't expecting much from Theacrine except a boost in energy levels similar to caffeine. So after the first day I was shocked to see a noticeable difference in focus and mental clarity. I'm a middle-aged man in a STEM field and have noticed a marked improvement at work. Things just "stick" again like they used to when I was younger.
Have not tired this yet!
Very good
I am a new user for this. I am 66 and become drowsy in the middle of the day at work. I have tried coffee and caffeine pills. This I take about 9 or 10 in the morning and breeze right through the day without feeling sleepy. I actually feel a mood improvement too. So far I have no trouble with sleeping at night either.
I agree with the other reviews. The effect is very "clear" and without jitters. I still only take less than once capsule-full and I like this dosage. Seems to last a long time. Good stuff! Impressed.
has helped me get going for those early morning workouts without the jitters caused by caffeine.
The quality seems good, but it is my first time trying Theacrine, so I don't have much to compare with.
Excellent quality! This product is a much better alternative to caffeine pills. And it is very effective.
Interesting alternative to caffeine, but not amazing.
Haven't taken it enough to notice significant results, but seems to work with other NooTropic products that I take
Try this Product, You will feel the difference.
Quality product and stacks well with other stims!
Energy that is clean and lasts for a while. No fog and not groggy. I will buy more.
Love this just before a workout for just little more energy with out having to resort to cafffiene.
Amazing product. Love this stuff. Way better than caffeine pills and has no negative effects.
Theacrine is a very pure and unique form of caffeine. I've noticed it provides alertness without the ""jangle"" of strong coffee. You might think there is no effect at all, until you realize your ability to react quickly to driving hazards is better than usual. Though I love coffee, I find that theacrine doesn't make me scattered or nervous, but it does seem to help with focus and reaction time. I've found that I can sleep when I need to, but when I'm tired and have to drive home from work in the dark (winding mountain road with wildlife and truck traffic), I can more easily stay alert with theacrine-it seems to help with overall coping skills.
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.
I used theacrine first time as it is a new product. It provided all the benefits of caffeine without the jitters and side effects on heart rate (Tachycardia). This was good and it did not require increased doses like caffeine does after couple of weeks. The effect is steady and without the jolting effect of caffeine. So far there are no withdrawal issues. It has been proven safe and use it as directed. It has additional benefits as well. Double Wood's quality and satisfaction assurance is a definite plus. Hopefully they can bring the prices down with increased production and increase usage in market by smart consumers.
Over the last year I had developed a crippling caffeine addiction, and was drinking 4 cups of coffee per day. I knew I needed to quit, but the withdrawals left me useless at work. I read up about Theacrine, which provides many of the same benefits and made the switch two weeks ago. The Theacrine gives me the same boost of caffeine, but I haven’t developed a tolerance yet so I only need one capsule per morning. So glad I decided to try this!
While my workout partner loves taking preworkout supplements before lifting with me, I don't like the idea of taking a cocktail of mystery chemicals every day before hitting the gym.
I take this every day I workout, right before going to the gym. It gives me just the boost in motivation and energy I need to get myself in there and have a good workout.

* These reviews are the experiences of the individual customers that submitted them, results may differ from person to person.

Ordering from Canada?

Unfortunately we can't accept credit card payments from non-US credit cards through, but we've been working hard to make our products available in Canada and have a few options for Canadians to order.

Many of our products are available to purchase on, and are currently warehoused in Canada. If the products you're looking for are on, this will be the easiest and quickest way to order.

Alpha GPC


Bacopa Monnieri Extract


CDP Choline


Citrus Bergamot Extract




Huperzine A




Magnesium Threonate


Rhodiola Rosea Extract


S-Acetyl L-Glutathione




Order by Email

Send us an email at with what you'd like to order, and we will send over an invoice from another of our websites that can take international credit card payments. Once the invoice is paid we will ship out your order promptly.