Works quite well
Does its job I suppose. I think I would see better results if my tolerance wasn't so high. Shipping was fast
Caffeine + L-Theanine Capsules
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- label-gmo-free:
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- label-vegan:
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- label-vegetarian:
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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
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- 1259 | Focus
- stack-product:
- 389 | Cognition
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- atc-product:
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- atc-product:
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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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- lab-testing:
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- lab-testing:
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- lab-testing:
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Product Usage
Dose
One Capsule
Dose Timing
Morning
How to Take
With Or Without Food
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
-
Cognition
-
Mental Energy
-
Mood
Build Your Stack
Unlock your full potential by building a supplement stack tailored to your unique goals. Whether you're focused on energy, focus, or overall wellness, we’re here to guide you in creating the perfect combination of supplements to support your journey. Your health, your way—powered by the right stack.
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
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Amazing
Works amazingly well. Great concentration, without the jitters
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good substitute for a morning cup of coffee
When I take one of these in place of regular coffee, I feel about as awake as I would have with the coffee. Beyond that, not much to notice. (I like regular coffee and it doesn't make me jittery.) At some point I could try taking two of these and maybe I'd notice more--but I never have.
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Feels good
Gives a good amount of caffeine to get the day going, with L-theanine to balance out the negative effects from caffeine.
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Not that much of a difference.
I've been taking these tablets for about a month now, and I really don't notice anything after taking them.
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Increased focus
This combo has been working great so far. It provides a sense of clarity and ability to focus on tasks better.
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Nice
Realy nice energy i like it
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awesome
These pills are the best! Love this L-Theanine / Caffeine ratio, it's like caffeine but without the side effects from caffeine. And NootropicsDepot always delivers great products, super fast!
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Consistently Great Results
I have tried a few different racetams and had quite disappointing results. They're quite inconsistent, one day they may work the next they don't. Or you have to take them for 3-4 weeks before you notice any effects. So I was very happy when I tried these caffeine & l-theanine capsules. They work great...every time! They give me a nice boost in focus and motivation but with the calming effects of the l-theanine. I don't get the or edgy feeling as I would when drinking coffee. Its a nice relaxed buzz.
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Does these pills have an expirationdate?
I am really happy with the pills i bought. They keep me very focussed at work. Also when I come home i'm much more productive and less lazy. I can read my books in the evening without getting distracted by tv or my smartphone all the time. I ordered a bunch of boxes of 180 pills to reduce the shippingcosts to Belgium. The only thing is that i can't find an expiration date on the containers. Do they expire or at one point become less effective by time? **ND Admin- Both caffeine and L-theanine are very stable. As long as they are stored properly away from moisture and sunlight, they should be potent for many years. You can find the production date of your bottle. The last digits on the end of the lot number are the production date.
Lab Testing Results / COAs
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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.