



Product description

BulkSupplements.com L-Theanine Capsules
Introducing L-Theanine capsules, a naturally occurring amino acid found in tea leaves, known for its calming effects without drowsiness.
Benefits of L-Theanine
L-Theanine promotes relaxation without drowsiness and improves focus and attentiveness.
1 Capsule per Day
1 capsule with 200 milligrams per serving is the recommended serving size for L-Theanine capsules.
Increased Focus & Awareness
Naturally enhance your focus and cognitive functions with L-Theanine capsules.
Reliable Quality and Standards
Convenient and versatile source of L-Theanine capsules manufactured to quality control standards.
1 Benefits
2 Recommended Serving
3 Heightened Concentration
4 Ingredients & Quality


What is L-Theanine?
L-Theanine is a naturally occurring amino acid found in tea leaves, known for its calming effects without drowsiness.
What are the benefits of L-Theanine capsules?
L-Theanine capsules promote relaxation, reduce stress, and enhance focus.
How should I take L-Theanine capsules?
Take 1 capsule with 8-12 oz water daily. Follow the dosage instructions on the label or consult your healthcare provider.
Are there any negative effects on taking L-Theanine capsules?
L-Theanine capsules are generally safe. Possible negative symptoms include mild indigestion. Consult a healthcare professional if you experience adverse reactions.
Can I take L-Theanine capsules with other supplements?
Yes, L-Theanine capsules can be taken with most supplements. However, consult your healthcare provider for personalized advice, especially if on medication.
Elevate Your Wellness with BulkSupplements.com
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Customer Reviews
4.6 out of 5 stars 870
4.4 out of 5 stars 47
4.5 out of 5 stars 121
4.6 out of 5 stars 100
4.5 out of 5 stars 86
Price
$17.97$17.97
$21.97$21.97
$17.97$17.97
$24.97$24.97
$18.97$18.97
What it Contains?
L-Theanine Capsules
Melatonin Softgels
Magnesium Glycinate Capsules
5-HTP Capsules
Valerian Root Capsules
Dosage per Serving
200 milligrams (1 Capsule)
10 milligrams (1 Softgel)
200 milligrams (2 Capsules)
200 milligrams (1 Capsule)
1000 milligrams (2 Capsules)
Other Ingredients
Bovine Gelatin
Soybean Oil, Beeswax, Gelatin
Bovine Gelatin
Bovine Gelatin
Maltodextrin, Hypromellose
Gluten Free
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Vegan
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Made under cGMP Standards
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Third-Party Tested
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Product Dimensions : 3 x 3 x 4 inches; 4.97 ounces
Date First Available : May 22, 2023
Manufacturer : BULKSUPPLEMENTS.COM
ASIN : B0C5Y7Q9JH
Best Sellers Rank: #12,430 in Health & Household (See Top 100 in Health & Household) #291 in Blended Vitamin & Mineral Supplements
Customer Reviews: 4.6 4.6 out of 5 stars (870) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
✔️ Supplements for the Brain: Boost your productivity and stay on top of any activity with L-Theanine! This L-Theanine supplement helps make it easier to concentrate, focus, and stay alert – perfect for those who need to remain productive but don’t want the taking of other supplements!
✔️ Boost your Immune Health!: Get ready to take your immune health to the next level! No matter what lifestyle you have, our L-Theanine capsules, or L-Theanine 200mg, has something to offer everyone! This L Theanine supplement, an amino acids, is perfect for men and women looking for immune support, as well as overall wellness!*
✔️ Easy to Take Capsules: Keep your health and wellness in check with out Theanine capsules, in L Theanine 200mg, that’s totally without artificial flavors. Forget about added sugars and unwanted additives – our L-Theanine capsules, with 1 capsule per serving, is naturally pure so you can relax worry-free. So go ahead – get back in control with our L-Theanine supplement!*
✔️ Unwind after a long day: If you’re not a fan messy powders, no worries! Our L-Theanine capsules, or L Theanine capsules, can still be added to your everyday diet with ease. Incorporate our Theanine supplement, in L-Theanine 200mg, with just water for an extra boost of relaxation.* It’s a simple and natural way to promote overall well-being in moments!*
⭐ High Quality: Get the most out of our L-Theanine supplement with pure & high quality. Our strict cGMP standards ensure superior manufacturing, packaging, labeling, and holding operations, while third-party testing at multiple stages ensures compliance and consistency.
8 reviews for BulkSupplements.com L-Theanine Capsules – L-Theanine Supplement, L-Theanine 200mg, Theanine Pills – Amino Amino Supplement, Gluten Free – 1 Theanine Capsule per Serving, 365 Capsules
Add a review
$17.97
Nast –
Highly recommended
BulkSupplements L-Theanine is an excellent quality product. The powder is pure, effective, and easy to mix into water or juice. It helps me feel calm, reduces anxiety, and improves my focus without making me sleepy. I also noticed better sleep quality when I take it in the evening. Great value for the price and a must-have supplement for stress support. Highly recommended!
Alabama Mike –
Yes, something that improves sleep
I have so much trouble sleeping. I’ve tried so many different things and most of them have too many other complications. So far. This one appears to create new other complications and actually calms me down and allows me to go to sleep earlier than I otherwise would and it feels like I sleep better. Now. It really hasn’t extended my sleep. I still get 4:00 to 5:00 or 6:00 if I’m lucky hours, but I feel much more rested and perhaps maybe just a tad more sleep. At least by the Fitbit metrica sleep scores increase when I use this. It appears this is because I wake up less often during the night. Many times when I use this on my only wake up three times versus 10 times. When I say wake up I mean just coming aware in the moment of your surroundings but going right back to sleep within minutes. It seems that this supplement reduces that type of event. It’s too too early to tell if my body will adjust to this supplement and cause the efficacy of it to drop. I’m hopefull this will work as well months from now. I have tried melatonin and sometimes it has opposite effect and keeps me up all night. I have tried all sorts of THC gummies to sleep and while they work great at first your body adjusts and you have to up the amount constantly to the point where it becomes dangerous. And I’m really grateful I stumbled across this because I’ve had to take what’s called a T break due to other medicines I have to take for a short period. This does not interact with those medicines so it’s perfect
George –
Good and nice price
Good!! And the price is right!
KK –
These work great better price than big box store
Great Value
Realistic Reviewer –
Some were useless, others amazing
I have tried many different manufacturer’s L-Theanine supplements. Some were useless, others amazing.I am 6ft 5″ & 325lbs & have a problem with medications not being strong enough, because I metabolize them so quickly. So I try to get the highest dosage available. That’s actually how I stumbled upon Bulksupplements.com’s products. I was surprised to find they offered L-Theanine at 500mg. Usually 250mg is considered extra strength. I’ve found it at 400mg once, but it wasn’t as effective as the 250mg “Pharmaceutical Grade” I tried.I immediately ordered the Bulksupplements.com offering. Honestly, I didn’t hold out much hope, due to past experience with other “pure” supplements.The first thing I was surprised about how it was packaged, but I like it!I tried it & within about 45 mins to an hour I noticed a difference. My mood improved noticeably, I felt better, calmer, less anxious, considerably less irritability & I was just generally happy.Now of course I’m a firm believer in the “placebo effect”, so to ensure this was real the next day, I tried one of the 250mg “pharmaceutical grade” one’s I had left. I felt good like, I had when previously taking it. The next day I tried the Bulksupplements.com 500mg & the same reaction I had the 1st time I tried it happened again.I know it’s too late to say “long story short”, but it’s important you have the history to fully grasp the Bulksupplements.com experience.This product is EXACTLY what it claims to be! It’s very clean, pure, packaged to ensure potency with shelf life & shipping.Bottom Line: It WORKS & WORKS VERY WELL!!! I’m so happy with it I have it set to reorder ever 3 months.Oh that’s another thing I almost forgot! They come packaged 100 capsules per package & you only take 1 capsule a day. So 1 package last you 3e
Lance –
Works well for me
I tried this for focus and to relieve stress and it worked well for me. Jump-started my system for better sleep. Your mileage may vary.
Anon Customer –
Safe, calming, quality product
I had a bad fallout from what I thought was a natural ADHD supplement known as 7oh. Aside from needing medical treatment, this supplement was recommended and helped my central nervous system relax and help sleep to show up. I recommend this for stress relief and calming. On restless nights I take this with 1mg melatonin and fall asleep. It’s way better and more safe then benedryl.
Therese Gautreaux –
Highly recommended.
My brother recommended this product. He does a lot of research on anything he takes. His wife who is in nursing school takes them when she has a test and feels better than without. I do feel like it gives me a little more clarity and a little more energy.