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100% Vegan Lactose Free Gluten Free GMO Free
See Dietary Information
100% Vegan Lactose Free Gluten Free GMO Free

Caffeine + L-Theanine Capsules

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info-dose:
One Capsule
info-dose-timing:
Morning
info-dose-frequency:
1-2 Times Daily
info-how-to-take:
With Or Without Food
benefits-effect-days:
Immediate Effects
Benefits:
Focus
Benefits:
Cognition
Benefits:
Mental Energy
Benefits:
Mood
product-summary:
  • Enhances Mental Focus
  • Improves Overall Cognitive Function
  • Improves Cognitive Performance
  • May Provide A Mood Boost
page-fact-checked:
false
research-snapshot-summary:
Caffeine + L-Theanine is a combination known to enhance mental focus, improve sustained attention, boost overall cognitive function, and increase alertness while reducing mental fatigue. It may also improve mood, though results on mood can vary.
stack-product:
2297 | Physical Energy
stack-product:
2089 | Mood
stack-product:
1259 | Focus
stack-product:
389 | Cognition
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cpu-product:
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Dietary Restrictions:
Lactose Free
Dietary Restrictions:
Gluten Free
Dietary Restrictions:
Non-GMO
Dietary Restrictions:
Vegan
Dietary Restrictions:
Vegetarian
Type:
Capsules
Type:
Caffeine Supplements
Type:
Amino Acids
disable-paypal:
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lab-testing:
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$13.99 - $29.99
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Product Usage

Dose Dose

One Capsule

Dose Timing Dose Timing

Morning

How to Take How to Take

With Or Without Food

Dose Frequency Dose Frequency

1-2 Times Daily

Summary

Caffeine + L-Theanine is a combination known to enhance mental focus, improve sustained attention, boost overall cognitive function, and increase alertness while reducing mental fatigue. It may also improve mood, though results on mood can vary.

Benefits

Time to notice full effects: Immediate Effects

  • Focus Focus
  • Cognition Cognition
  • Mental Energy Mental Energy
  • Mood Mood

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Caffeine and L-Theanine Capsules

Caffeine is a common compound associated with coffee and colas, while L-theanine is a natural amino acid found in tea leaves and mushrooms. Combining the two compounds in a nootropic stack or taking caffeine + l-theanine capsules has become more popular, offering a variety of potential benefits to your physical health and mental abilities.

How Caffeine and L-Theanine Capsules Work

Caffeine is commonly used to temporarily increase alertness and overall performance and efficiency. While it doesn’t technically qualify as a nootropic, caffeine has still been shown in certain studies to improve your brain’s functions and your own mental performance. Unfortunately, caffeine can come with some severe drawbacks, namely jitteriness, sleep problems, and the inevitable crash when its effects wear off.

L-theanine is a natural compound. It is an effective nootropic that can stimulate the production of neurotransmitters while interfacing with other neuroreceptors. In smaller doses, L-theanine has been found to improve mental focus, while higher doses of it may create a significant calming effect.

Stacking L-theanine with caffeine can balance out some of those drawbacks while boosting the effects of both. This combination wasn’t just a manmade discovery either. Caffeine and L-theanine naturally appear together in green tea leaves, which have been brewed and enjoyed for providing relaxation and clear focus all at once.

Caffeine and L-Theanine Uses and Benefits

Combining caffeine and L-theanine can amplify and refine the effects of the two compounds to bring out the best of both. L-theanine’s inhibitory presence prevents the hyperactivity and restlessness associated with using caffeine. Studies show that the stack’s results on cognition are significant.

L-theanine on its own has been shown to promote GABA production. GABA, or gama-aminobutyric acid, is a neurotransmitter that acts as the main inhibitor in the human central nervous system. GABA can block stress messages, reduce neuronal excitability, and generate alpha waves. Alpha waves are associated with a state of extreme calm and relaxation.

Preliminary studies suggest that caffeine provides certain neuroprotective properties. Research suggests that caffeine may also be an effective alternative for headaches and as a general mood booster.

L-Theanine and Caffeine Synergy

Caffeine + L-theanine benefits become amplified when combined as a stack. Studies have shown a variety of beneficial results, including:

  • Improved reaction times
  • Greater dexterity
  • Increased visual acuity
  • Increased mental focus
  • Greater sense of alertness
  • Improved memory recall
  • Greater natural attention span

Caffeine L Theanine Dosage

As a dietary supplement, take one Caffeine L-Theanine capsule 1-2 times daily.

Where to Buy Caffeine and L Theanine Capsules?

Nootropics Depot offers 60ct. or 180ct. jars of high quality Caffeine and L Theanine capsules. Nootropics Depot's Caffeine and L Theanine has been lab-tested and verified for both product purity and identity.

To gain more insight on the theanine and caffeine synergy, read the caffeine + L-theanine reviews and experiences below or see our Caffeine and L-Theanine blog.

WARNING: DO NOT USE IF SENSITIVE TO CAFFEINE. THIS PRODUCT CONTAINS PURE CAFFEINE AND IS DANGEROUS IF ABUSED. ALWAYS FOLLOW SUGGESTED USAGE SHOWN ON PRODUCT LABEL AND USE ACCORDINGLY WHEN CONSUMING ON A DAILY BASIS. FAILURE TO FOLLOW SAFETY GUIDELINES CAN RESULT IN INJURY OR DEATH!

You May Also Like DynaMAX Enhanced Caffeine Capsules by Natrium Health

DynaMAX Enhanced Caffeine Capsules by Natrium Health is an optimized take on the Caffeine + L-Theanine nootropic stack. Learn more about DynaMAX Enhanced Caffeine by clicking here.

 *Attention: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Reviews

  • 5
    The way caffeine should be

    Posted by Tyson Wolter on 27th Jan 2021

    Honestly, the combination pretty much eliminates all the negative aspects of the caffeine, great product.

  • 5
    Excellent product

    Posted by Anonymous on 30th Dec 2020

    Used the 100 caffeine / 200 L-theanine product. Works great. Long lasting throughout the day. I don't use in consecutive days to keep my caffeine tolerance down.

  • 5
    My go to!

    Posted by Leonides Perez on 25th Dec 2020

    Great stuff! I use this almost everyday! Will keep ordering this item.

  • 5
    Caffeine + L-Theanine

    Posted by REMARQUE L. RAVANZO on 9th Dec 2020

    Good as advertised!

  • 5
    Great for studying

    Posted by Chris on 26th Oct 2020

    The is a great supplement. Iuse this instead of cups of coffee when I am studying. It keeps me focused without any jitterness and lasts longer too!

  • 4
    Good

    Posted by Brynn on 19th Oct 2020

    Effective- I noticed prolonged times before getting tired or worn out (caffiene interrupts this) without jitters (L-Theanine). Probably more helpful for workout than studying. It wasnt a huge help for my situation, but does work as advertized.

  • 5
    Caffeine + L-Theanine capsules

    Posted by Lori Ann Koestler on 6th Oct 2020

    Love this product! Have been using for several years, now; and never disappointed with the quality and Its effectiveness...

  • 5
    This is an excellent product.

    Posted by J on 27th Sep 2020

    Out of all the nootropics I’ve taken, this is the one that works the best. I limit my caffeine intake to 3 days a week spaced out which are guaranteed to be hyper productive days.

  • 5
    Caffeine 200mg + theanine

    Posted by Arnaud Lemay on 27th Sep 2020

    Very good product, no jitters but good energy. I recommend going for the 200mg version

  • 5
    both versions rock

    Posted by James on 27th Jul 2020

    Tried 200caf/100thea mix last time and loved it. I tried 100caf/200thea this time and i love it. Good for studying and producing music. Not jittery, not sleepy, just hits the spot. 5 stars.

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*Attention: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.