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Caffeine + L-Theanine Capsules

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$13.99 - $29.99

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SKU:ND1016-C ,Availability:

Info

SKU:
ND1016-C
Availability:
Same-day shipping on most in-stock items Mon. - Sat. by 4pm AZ MST
ACTIVE INGREDIENT:
Caffeine + L-Theanine
ITEM TYPE:
Capsules
QUANTITY PER BOTTLE:
60ct. or 180ct.
SERVINGS PER BOTTLE:
60 Servings or 180 Servings
CAFFEINE CONTENT:
100mg
SUGGESTED USE:
As a dietary supplement, take one Caffeine L-Theanine capsule 1-2 times daily.
VEGAN PRODUCT:
Yes
STORAGE:
Store in a cool and dry place. Keep away from direct sunlight and heat.
WARNING:
Keep out of reach of children. Do not take this or any other supplement if under the age of 18, pregnant or nursing a baby, or if you have any known or suspected medical conditions, and/or taking prescription drugs or over the counter medications.
DISCLAIMER:
Always consult with a qualified health physician before taking any new dietary supplement. This product is not intended to diagnose, treat, cure, or prevent any diseases. These statements have not been evaluated by the Food and Drug Administration.

Frequently Bought Together:

Caffeine + L-Theanine Capsules
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Description

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: This product is not intended to diagnose, treat, cure, or prevent any disease. It has not been approved, nor have these statements been evaluated, by the FDA.

113 Reviews

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  • 5
    Nootropics

    I’ve been taking Nootropics for over 8 months now, love neuroscience as it is, and I definitely can tell the gems apart. I think this product is a good product to use daily. Nootropics do change how life is viewed for sure, but I’m at the point where I know my neurons fire faster than everyone in my area. I even wish I could be hired as one of your own employees just to be around people who share the same things in common, that’s how much I believe in the power of Nootropics. Thanks

  • 5
    Energy boost without the jitters

    This is definitely more effective than just sipping a cup of coffee in the morning, and more convenient too!

113 Reviews

  • 5
    Nootropics

    I’ve been taking Nootropics for over 8 months now, love neuroscience as it is, and I definitely can tell the gems apart. I think this product is a good product to use daily. Nootropics do change how life is viewed for sure, but I’m at the point where I know my neurons fire faster than everyone in my area. I even wish I could be hired as one of your own employees just to be around people who share the same things in common, that’s how much I believe in the power of Nootropics. Thanks

  • 5
    Energy boost without the jitters

    This is definitely more effective than just sipping a cup of coffee in the morning, and more convenient too!

  • 1
    Cant feel it at all

    I can feel all other brands of caffeine + l-thenine, but can't feel this. ND Admin: Perhaps the other brands you are using are putting more caffeine in the capsules than stated.

  • 5
    Take with coffee if you have a higher tolerance to caffeine

    Good combo, very convenient mode of delivery. If your tolerance to caffeine is high (or if you are particularly sensitive to l-theanine), you could consider taking one with a cup of coffee. I seem to have both a high tolerance to caffeine and sensitivity to l-theanine, and it gives a nice clean burst of focus for 4-5 hours.

  • 5
    Excellent if you're like me and get heartburn from coffee

    It just helps you get started in the morning, and is a basic to-have nootropic. It just works.

  • 5
    Go-to product

    Caffeine & L-theanine combo is my go-to product for daily use. The combination is a great way to start the day and a great way to re-boost mid-day. It provides a good amount of energy without the jitteriness. There is a reason why so many people recommends this combo.

  • 5
    The BEST nootropic EVER

    My chess elo climbed more than 300 in a week after taking this thing (1445 to 1765)

  • 4
    Good stuff

    try it

  • 3
    Pretty solid wakefulness combo (and perhaps concentration as well).

    Since I mostly use it in conjunction with other substances I can't really be sure about the concentration part. The only downfall is that due to me being a fast caffeine metabolizer I would prefer if it was 200mg/200mg. Overall, good morning starter pill.

  • 4
    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

  • 5
    Amazing

    Works amazingly well. Great concentration, without the jitters

  • 4
    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.

  • 5
    Feels good

    Gives a good amount of caffeine to get the day going, with L-theanine to balance out the negative effects from caffeine.

  • 3
    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.

  • 5
    Increased focus

    This combo has been working great so far. It provides a sense of clarity and ability to focus on tasks better.

  • 5
    Nice

    Realy nice energy i like it

  • 5
    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!

  • 5
    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.

  • 5
    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.

  • 5
    perfect combination at the perfect doses

    If you do your research, you'll find that Caffeine and Theanine are extremely synergisitic which is why they're included in products like these. However, most products I've tried under-dose the Theanine (for cost reasons). 200mg Theanine for every 100mg Caffeine is the ideal ratio according to most of the research. My caffeine tolerance is very high so i take like four at a time but the Theanine really balances out the negative sides of caffeine. -Matt Theis Creator/Editor of SuppWithThat.com