Avoid the “Caffeine Crash” With This Secret Ingredient

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Alone, coffee gives you the energy, focus, and mood boost you need to tackle your day.

Long term, America’s favorite morning beverage is shown to help protect against cognitive decline, heart and liver failure , certain cancers, as well as lessen your risk of developing type 2 diabetes.

However, there are some downsides to be a coffee drinking.

It can make you jittery and feel overstimulated, include a crash at the end of your “high”, and upset your stomach.

That’s why I want to share with you a simple way to mitigate these unwanted side effects while at the same time enhancing coffee’s desirable benefits even greater.

I’d like to introduce you to L-theanine, an amino acid found pretty much exclusively in teas.

Alone, L-theanine promotes relaxation and is coveted for its anxiety and stress relieving power.

L-theanine also processes impressive cognitive benefits, which  include improved working memory, enhanced learning, and increased alpha brain wave activity.

As you can tell, Coffee and L-Theanine have somewhat polar effects on the mind and body.

However, when the two are combined the effects do not simply negate one another.

Instead, they work synergistically, allowing you to fully benefit from the positive aspects of both compounds without any negative side effects.

The energy and motivation from the coffee is harnessed  but kept in control with the addition of L-theanine.
I like to think of L-theanine as the ying to coffees yang.

Together, they create the ultimate productivity and focus enhancing combination.

What Science Says About L-Theanine

A recent study from the Netherlands confirmed that “The combination of L-theanine and caffeine improves the cognitive performance and increases subject alertness.”

Beyond that, the combination can help people to “focus attention during a demanding cognitive task.”

The Cognitive Neurophysiology Laboratory in New York conducted testing for four days on volunteers from the age of 21 and 40. They found that L-theanine and caffeine in combination positively affect human cognition and caused measurable increases in alpha brain waves.

One UK-based study published in Nutritional Neuroscience found that the combination of L-theanine and caffeine improved both speed and accuracy of performance when switching between tasks (multitasking). It also reduced people’s susceptibility to distractions during a memory task.

The researchers summarized:

“These results replicate previous evidence which suggests that L-theanine and caffeine in combination are beneficial for improving performance on cognitively demanding tasks.”

A Dutch study gave participants L-theanine and caffeine in a ratio of 2-to-1. Then they asked the participants to complete two attention tasks at 10 minutes and again at 60 minutes after ingestion.

The researchers stated that “The results support previous evidence that L-theanine and caffeine in combination can improve attention.”

Finally,  a review of multiple studies done on the potent combination was published by the School of Psychology in Australia.

They concluded that “L-theanine may interact with caffeine to enhance performance in terms of attention switching and the ability to ignore distraction; this is likely to be reflective of higher-level cognitive activity.”

How to Harness the Power of L-Theanine

The first involves buying L-theanine powder and simply adding it to your coffee in the morning at a ratio of 2-to-1 …or roughly 200 milligrams of L-theanine per cup.

Your other option is to buy special supplements that only contain caffeine and L-theanine in the proper ratio.

This means you do lose out on the other health benefits of coffee. But they can be much more convenient when you’re in a pinch for some needed energy and focus.

Also, the energy from a caffeine/L-theanine supplement is reported to be more potent and “pure.”

No matter which route you go, you’re sure to experience  more energy and better focus, without having to succumb to coffee’s jittery payback.

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Scientific References

1. Dai YL, Luk TH, Yiu KH, et al. Reversal of mitochondrial dysfunction by coenzyme Q10 supplement improves endothelial function in patients with ischaemic left ventricular systolic dysfunction: a randomized controlled trial. Atherosclerosis. 2011 Jun;216(2):395-401.

2. Mehrabani, S., Askari, G., Miraghajani, M., Tavakoly, R., & Arab, A. (2019). Effect of coenzyme Q10 supplementation on fatigue: A systematic review of interventional studies. Complementary Therapies in Medicine, 43, 181–187. doi: 10.1016/j.ctim.2019.01.022

3. Dumont, M., Kipiani, K., Yu, F., Wille, E., Katz, M., Calingasan, N. Y., … Beal, M. F. (2011). Coenzyme Q10 Decreases Amyloid Pathology and Improves Behavior in a Transgenic Mouse Model of Alzheimers Disease. Journal of Alzheimers Disease, 27(1), 211–223. doi: 10.3233/jad-2011-110209

4. Mezawa M, Takemoto M, Onishi S, et al. The reduced form of coenzyme Q10 improves glycemic control in patients with type 2 diabetes: An open label pilot study. Biofactors. 2012 Aug 8.

5. Hernández-Camacho, J. D., Bernier, M., López-Lluch, G., & Navas, P. (2018). Coenzyme Q10 Supplementation in Aging and Disease. Frontiers in Physiology, 9. doi: 10.3389/fphys.2018.00044

6. Crowley D.C., et al. “Bioavailability and Health Effects of CoQ10 in Healthy Human Adults.” May 11, 2006.

7. Kalén, A., Appelkvist, E.-L., & Dallner, G. (1989). Age-related changes in the lipid compositions of rat and human tissues. Lipids, 24(7), 579–584. doi: 10.1007/bf02535072

8. Effects of carnitine and coenzyme Q10 on lipid profile and serum levels of lipoprotein(a) in maintenance hemodialysis patients on statin therapy. (2011). Iranian Journal of Kidney Diseases. doi: 21368390

9. Vargiu, R., Littarru, G. P., Faa, G., & Mancinelli, R. (2008). Positive inotropic effect of coenzyme Q10, omega-3 fatty acids and propionyl-L-carnitine on papillary muscle force-frequency responses of BIO TO-2 cardiomyopathic Syrian hamsters. BioFactors, 32(1-4), 135–144. doi: 10.1002/biof.5520320116

10. Johansson, P., Dahlström, Ö., Dahlström, U., & Alehagen, U. (2015). Improved health-related quality of life, and more days out of hospital with supplementation with selenium and coenzyme Q10 combined. Results from a double blind, placebo-controlled prospective study. The Journal of Nutrition, Health & Aging, 19(9), 870–877. doi: 10.1007/s12603-015-0509-9

11. Adarsh, K., Kaur, H., & Mohan, V. (2008). Coenzyme Q10(CoQ10) in isolated diastolic heart failure in hypertrophic cardiomyopathy (HCM). BioFactors, 32(1-4), 145–149. doi: 10.1002/biof.5520320117

12. Burke, B. E., Neuenschwander, R., & Olson, R. D. (2001). Randomized, Double-Blind, Placebo- Controlled Trial of Coenzyme Q10 in Isolated Systolic Hypertension. Southern Medical Journal, 94(11), 1112–1117. doi: 10.1097/00007611-200111000-00015

13. Zhai, J., Bo, Y., Lu, Y., Liu, C., & Zhang, L. (2017). Effects of Coenzyme Q10 on Markers of Inflammation: A Systematic Review and Meta-Analysis. Plos One12(1). doi: 10.1371/journal.pone.0170172

14. Lewin, A., & Lavon, H. (1997). The effect of coenzyme Q10 on sperm motility and function. Molecular Aspects of Medicine, 18, 213–219. doi: 10.1016/s0098-2997(97)00036-8

15. Preethi Srikanthan, Arun S. Karlamangla. Muscle Mass Index as a Predictor of Longevity in Older-Adults. The American Journal of Medicine, 2014; DOI: 10.1016/j.amjmed.2014.02.007

16. Folkers, K., & Simonsen, R. (1995). Two successful double-blind trials with coenzyme Q10 (vitamin Q10) on muscular dystrophies and neurogenic atrophies. Biochimica Et Biophysica Acta (BBA) – Molecular Basis of Disease, 1271(1), 281–286. doi: 10.1016/0925-4439(95)00040-b

17. Farsi, F., Mohammadshahi, M., Alavinejad, P., Rezazadeh, A., Zarei, M., & Engali, K. A. (2015). Functions of Coenzyme Q10 Supplementation on Liver Enzymes, Markers of Systemic Inflammation, and Adipokines in Patients Affected by Nonalcoholic Fatty Liver Disease: A Double-Blind, Placebo-Controlled, Randomized Clinical Trial. Journal of the American College of Nutrition, 35(4), 346–353. doi: 10.1080/07315724.2015.1021057