Need more energy throughout your day? Caffeine with L-Theanine provides pure, 99.8%+ pharmaceutical grade ingredients for purity and full therapeutic dosage, to support focus and long-lasting energy. No jitters or crash for studying, fitness, and your daily work.
A natural energy boost, without the crash.
- Whether you’re studying, training or working, receive long lasting energy throughout the day.
- Enhanced productivity without any jitters, crashes, or other adverse side effects.
- 99.8%+ pharmaceutical grade ingredients for purity and full therapeutic dosage.
Sustainable, Lasting Energy
We totally understand:
Fast paced modern living can sometimes be a bit draining.
Whether you’re working towards a deadline or getting ready to hit the gym, occasionally you need a little helping hand to get you going again.
Sure, you could opt for a big cup of coffee or an energy drink. But often times they leave you feeling jittery or even lower on energy than when you started.
That’s where Caffeine L-Theanine can help.
Our pharmaceutical grade blend of caffeine and the amino acid L-theanine will provide you with lasting, sustainable energy throughout the day – without the crash.
Whatever your arena, Caffeine L-Theanine will give you the boost you need to achieve your goals and reach your potential.
No artificial ingredients, no risk of habit-forming, and no nasty side effects.
Just one to four capsules daily for more focus and productivity.
Main Features of Caffeine L-Theanine
- Each capsule contains 100 mg of Caffeine and 200 mg of L-Theanine.
- Scientifically proven to provide lasting, sustainable energy and enhanced mental focus.
- Improves productivity without any accompanying jitters, crashes, or other adverse side effects.
- Purely formulated capsules – completely free from gluten, wheat and dairy, with zero fillers, binders and artificial ingredients.
- Made in the USA to strict FDA standards by cGMP certified laboratory.
- Risk free, with a 100% money back guarantee if you’re not satisfied.
What Does the Science Say?
Numerous studies have highlighted the efficacy of Caffeine L-Theanine in a number of areas.
Here‘s what the research shows:
Caffeine has repeatedly been shown to improve anxiety levels, reduce cognitive decline, and improve mood and arousal levels. A 2014 study also demonstrated a significant improvement in long term memory consolidation with caffeine consumption.
A 2008 report looked into the effects of L-theanine on cognitive function. It found that the amino acid has a significant effect on the general state of mental alertness or arousal, and can also increase alpha brain wave activity, which is associated with enhanced mood and creativity.
The Perfect Combo
They’re great on their own, but numerous studies have highlighted the efficacy of combining the two aforementioned substance.
A 2008 experiment concluded that combining caffeine and L-theanine produced a much greater impact on cognitive performance and mood than consuming caffeine alone.
A more recent study in 2015 also showed that when taken in combination, not only are the cognitive improvements much greater, but the typical side effects seen with caffeine consumption (jitters, reduced blood flow and behavioural effects) did not occur.
Take one (1) capsule, up to four times daily with a meal and 8 ounce glass of water. Capsules may be opened and put into a smoothie or juice.
- Nehlig, A., 2010. Is caffeine a cognitive enhancer?. Journal of Alzheimer's Disease, 20(S1), pp.85-94.
- Borota, D., Murray, E., Keceli, G., Chang, A., Watabe, J.M., Ly, M., Toscano, J.P. and Yassa, M.A., 2014. Post-study caffeine administration enhances memory consolidation in humans. Nature neuroscience, 17(2), pp.201-203.
- Nobre, A.C., Rao, A. and Owen, G.N., 2008. L-theanine, a natural constituent in tea, and its effect on mental state. Asia Pacific journal of clinical nutrition,17(S1), pp.167-168.
- Owen, G.N., Parnell, H., De Bruin, E.A. and Rycroft, J.A., 2008. The combined effects of L-theanine and caffeine on cognitive performance and mood. Nutritional neuroscience, 11(4), pp.193-198.
- Dodd, F.L., Kennedy, D.O., Riby, L.M. and Haskell-Ramsay, C.F., 2015. A double-blind, placebo-controlled study evaluating the effects of caffeine and L-theanine both alone and in combination on cerebral blood flow, cognition and mood. Psychopharmacology, 232(14), pp.2563-2576.
What quality standards are in place?
All our products are manufactured in the United States of America under strict federal guidelines to ensure quality. Fillers, binders, and other artificial additives are never used in our manufacturing process. Facilities are FDA registered and inspected to cGMP standards, exceeding FDA 21 CFR Part 111 regulations.
How long will it take to see results?
Most consumers will begin to feel more energy and focus within 10 to 30 minutes.
Is it safe to order online from your website?
Yes. We incorporate physical, electronic, and administrative procedures to safeguard the confidentiality of your personal information, including Secure Sockets Layer (SSL) for the encryption of all financial transactions through the website.
How long does shipping take?
Most orders are processed within 1 business day. Standard shipping is 3 to 5 business days and expedited shipping is 1 to 2 business days. Tracking number will be immediately provided once shipped.
Can I take it with prescription medicine?
Caffeine is formulated to be well tolerated with most prescription medicine. We strongly recommend you consult with your health care practitioner for more information.
What if this product does not work for me?
If you are not satisfied with your purchase for any reason, just let us know. Your personal results may vary; however, each order is backed by our hassle-free 100% money back guarantee. We have the best protection in the industry so you can try our products without worry.