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Caffeine + L-Theanine Capsules

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SKU:
ND1016CA
UPC:
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
SUGGESTED USE:
As a dietary supplement, take one Caffeine L-Theanine capsule 1-2 times daily.
STORAGE:
Store in a cool and dry place. Keep away from direct sunlight and heat.
WARNING:
Do not take if sensitive to caffeine. 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 dru
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:

Description

CAFFEINE + L-THEANINE CAPSULES

✔ POPULAR NOOTROPIC STACK ✔ PROMOTES ENERGY + MOOD ✔ CHOOSE THE DOSE THAT WORKS BEST FOR YOU

BUY OUR CAFFEINE + L-THEANINE CAPSULES WITH CONFIDENCE

FREE SHIPPING

✓ Free FedEx shipping on all domestic orders over $50 USD or free Standard Worldwide Mail shipping on all international orders over $200 USD.

CUSTOMER SUPPORT

✓ Our customer support team is available to assist you Monday - Saturday from 9AM - 4PM AZ MST. Please do not hesitate to contact us for assistance.

SAME DAY SHIPPING

Most orders placed by 4PM AZ MST Monday - Saturday ship the same day. Shipping confirmations are sent via e-mail.

LAB-TESTED INGREDIENTS

This product has been lab-tested and verified for purity and identity.

LEARN MORE ABOUT CAFFEINE + L-THEANINE BELOW

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.

85 Reviews

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  • James - 27th Jul 2020

    5
    both versions rock

    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.

  • MG - 22nd Jun 2020

    3
    Caffeine Product

    The product is not harsh as promised. However, it does not pack a punch either. The caffeine effect seems to be negated in this product. Still very early to tell the long term success of this product.

85 Reviews

  • James - 27th Jul 2020

    5
    both versions rock

    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.

  • MG - 22nd Jun 2020

    3
    Caffeine Product

    The product is not harsh as promised. However, it does not pack a punch either. The caffeine effect seems to be negated in this product. Still very early to tell the long term success of this product.

  • M - 17th Jun 2020

    4
    Clean boost.

    I use this on days I don’t want to drink coffee. A bit too much if I do both, but gave me clean and stable boost throughout the day. Very subtle. If you’re sensitive to caffeine or normally don’t consume coffee, I don’t recommend. And as always, standing ovations for ND for their consistently superb service/shipping.

  • JG - 16th Jun 2020

    5
    Works

    This product is exactly what's advertised. The product however did not work well for me. I had previous problems with caffeine giving me extreme anxiousness. Caffeine still gives me great energy and i was hoping the combination with L-Theanine would reduce the negative effects. While it did reduce the unwanted effects from caffeine, it gave me lot of anxiousness. Guess caffeine is out of the question for me, but for others this product is great. The sample of Panamax Ginseng sent however, did wonders for me.

  • Xavier - 3rd Jun 2020

    4
    Great product all around.

    Great product all around. The caffeine is great, and the Ltheanine works great aswell. Great for putting one inside your coffee for closer to 200mg caffiene, ltheanine. Would prefer 200mg caffiene + 200mg ltheanine capsules, but these do the trick!

  • MM - 25th May 2020

    5
    Does what it says

    Used 200mg caffeine. Works great, very subtle yet super effective. Consistent boost throughout the day. Similar effect to modafinil. Also, light speed delivery.

  • Ana Celan - 20th May 2020

    5
    Great energy boost

    .

  • Arthur - 17th May 2020

    5
    200 mg is strong

    The cost-benefit is very high on this one.

  • Question Mark - 27th Mar 2020

    4
    Caffeine + L-Theanine Capsules

    These capsules definitely help to clear my brain fog, and also seem to help me wake up in the morning. I can often think a lot more clearly after taking these. The effects seem to weaken after continued use though, and L-theanine seems to become sedating if more than 200 mg is taken. I also tried taking one of these along with phenibut, and I felt shitty afterwards.

  • Madi - 18th Mar 2020

    5
    Best cognitive enhancer that I know I can always rely on

    I absolutely love this mix of caffeine/L-theanine (100/200mg). I have been taking it for about 4 months now and I can confidently say that I have noticed a difference in my studying habits, my attention in class, awareness of my surroundings, and just overall improvement in my well-being. I have yet to experience any crash from this mix and plan to continue taking this during the rest of my undergrad. Thank you, Nootropics Depot!

  • Brian R - 18th Mar 2020

    5
    Caffeine + L-Theanine

    Amazing Nootropic!!!! Nothing bad to say.

  • Dre Hypolite - 6th Feb 2020

    5
    Lots of energy at a low cost

    Great value. I quit drinking energy drinks and now I’m saving a bunch of money.

  • Regular user - 26th Jan 2020

    5
    Most Consistent

    This always provides me with the alertness that last through out the day with doesn’t feel overwhelming or a crash later in the day. But I don’t use it daily, I use it every other day.

  • JC - 20th Jan 2020

    5
    WOW (200 mg caffeine/100 mg theanine)

    I was skeptical at first with this product since it was my first time buying caffeine capsules. The first time I took it was at 9:30am before going to the gym for 10:00am. I left my house 10:50 and started to feel the effects around 11:05am. The focus I got was incredible! I did not feel a crash afterwords whatsoever. I highly recommend these capsules in replace of a pre-workout powder that is filled with harmful ingredients.

  • james - 3rd Nov 2019

    4
    smooth

    I prefer more caffeine and less theanine. 200mg caf + 100mg L-Theanine is the option I chose. I love how it feels like a cup of tea's focus (except without the antioxidants and polyphenolic goodies) and it goes especially well with mental tasks.
    I gave it a 4-star because it is not my number 1 choice for going out, but I love it for the coziness of indulging in more intellectual work. Social aspects of working are fine, but it's not the most talkative of effects. It's just mindfulness at every operation, ''straight-to-the-pointness''. This is one of the most trusted classic nootropic blends and I agree. gotta love it for what it is. Sometimes, this is the best option. consider it an occasional 5-stars.

  • Karl - 26th Oct 2019

    5
    Good stuff

    I need caffeine to focus. Usually just a cup of coffee. I got the 100mg. I would call that enough to turn your usual sluggish morning into some productivity. If you're at risk of falling asleep you probably need more caffeine than 100mg.

  • Jeffrey Nasse - 24th Oct 2019

    3
    Effectiveness

    Several stacks call for this combo and it seems to work fine. However, I don't necessarily respond to caffeine like other folks - I am one of those 'have a cup of coffee' and go to bed types' so the product, for me, is good.

  • D Noot - 9th Oct 2019

    4
    Nice

    Nice product that gives me an extra kick of focus & energy in the morning.

  • Matthew Amann - 3rd Oct 2019

    5
    Perfect balance for me. Great quality, prompt shipping.

    So I've been using these for about a month now, mostly just once or twice a week as a mid-day pick-me-up, and for this week only I've been taking a pill every day at lunch to stave off the post-meal crash and get the most out of my free time. Every time without fail, I get a crisp, clear rush that lasts several hours without leaving me jittery like a cup of coffee would. I plan to order the largest container available the next time I resupply.

    Word of advice to those of you deciding whether to go with this or the 200/100mg variant: Decide based on your prior experience with caffeine. Do you rarely, if ever, consume caffeine of any kind? Does a cup of coffee leave you with heart palpitations like it used to do for me? Go for the 100/200mg C/L-T option. That's equivalent to about a cup of coffee. If you're a regular consumer of coffee or tea however, you'll have a strong tolerance, in which case go with the alternative.

  • Timothy Forte - 29th Aug 2019

    2
    Makes me too calm

    I don't like the product. I feel too calm and relaxed. Not what I was looking for. I feel like the ratio of caffeine theanine it's too much. I sent an email asking for a refund within 2 weeks but I haven't heard anything. No biggie

    ND Admin: You ordered the 100mg caffeine and 200mg L-theanine version. We have the 200mg caffeine 100mg L-theanine version that is more stimulating.

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