NOW Foods L-Theanine, Double Strength 200 mg Per Cap – 180 Veg Capsules – Enhanced with 100mg Inositol – Vegetarian, Non-GMO – Ltheanine 200mg Supplement | ⭐ Flexiology.Store Recommended
$29.97
🌿 Expert Tip: Handpicked for natural health, wellness & beauty.
Price: $29.97
(as of Oct 05, 2025 14:43:10 UTC – Details)
NOW Brand Double Strength LTheanine 200mg Per Capule – 180 Capsules Per Bottle – For Men and Women
This product has twice the L-theanine (200 mg per capsules) as in our regular strength product (100 mg per capsule).
Suggested Usage: Take 1 capsule 1-2 times daily as needed, preferably on an empty stomach.
HEALTH BENEFITS OF THEANINE
L-Theanine is an amino acid naturally found in green tea. L-Theanine promotes relaxation without the drowsiness or negative side effects associated with other calming agents.*
Also available in regular strength 90 pills and doublestrength 60 / 120 caps .
High Quality Theanine – Because you deserve premium supplements
✔ Vegan/Vegetarian
✔ Non-GMO
✔ Kosher
✔ Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
NOW FOODS SUPPLEMENTS – TRUSTED FOR OVER 50 YEARS
✔ Founded in 1968 to provide top-quality, affordable nutritional supplement
✔ Family Owned which is hard to find in these days of corporate take overs.
✔ Based in the heartland of the Midwest
✔ Manufactured in the USA
✔ Tested for purity by Now’s team of 150 Quality Control professionals that perform over 16,000 lab tests per month on their vitamins and supplements.
Add to your cart because you deserve to feel your best.
Package Dimensions : 4.37 x 2.09 x 2.05 inches; 3.53 ounces
Date First Available : February 3, 2023
Manufacturer : Now
ASIN : B0BTRYDKLV
Best Sellers Rank: #3,152 in Health & Household (See Top 100 in Health & Household) #11 in Vitamin B8 (Inositol) Supplements
Customer Reviews: 4.7 4.7 out of 5 stars 4,972 ratings 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); } }); });
NOW Foods L-Theanine 200 mg, 180 Veg Capsules
STRESS MANAGEMENT – Promotes relaxation without the drowsiness or negative side effects associated with other calming agents.*
BONUS – MADE WITH INOSITOL – This premium formulation includes 100 mg of inositol, a member of the B-vitamin family that is essential for brain and nervous system health.* It is sometimes called vitamin B8.
GOING GREEN: We are planting 1 tree for every 20 bottles sold of this 180-count size product, up to 5,000 trees per year. Help us make the world a greener place.
TRUSTED QUALITY FOR OVER 50 YEARS – Family owned since 1968. Based in the heart of America on solid Midwestern values. NOW’s mission is to empower healthier lives by offering top-notch supplements at afforable prices.
Customers say
Customers find the supplement effective for stress management, helping them wind down for the night and sleep better, while also improving focus and cognitive abilities. Moreover, the product works well with caffeine, helping to negate its negative effects, and customers consider it good value for money. However, experiences with stomach issues are mixed, with some reporting nausea while others feel normal. Additionally, the amino acid content receives mixed reviews, with some appreciating its natural ingredients while others note it contains inositol.
AI Generated from the text of customer reviews
🌿 Expert Tip: Selected by our Flexiology Experts for quality & value.
⚠️ Disclaimer: Information is for educational purposes and not a substitute for medical advice. Consult your physician before use. Flexiology.Store is not responsible for any adverse effects.
8 reviews for NOW Foods L-Theanine, Double Strength 200 mg Per Cap – 180 Veg Capsules – Enhanced with 100mg Inositol – Vegetarian, Non-GMO – Ltheanine 200mg Supplement
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Kat F –
Saved me
Stressed out? anxiety? depression? emotional eater? Brain fog? Can’t sleep? Brain won’t “shut off”? Take this!!!I developed anywhere from low to high grade general and social anxiety. I struggle with depression. I’m an emotional eater. All these things left me feeling like I didn’t know myself anymore, in a fog struggling to make decisions or leave the house. This saved me. I never took prescription drugs because I was scared of the side affects so my doctor told me to take this. One 200 mg pill first thing in the morning and one at night. (From what I’ve read online people can take up to 700mg a day depending on your level of anxiety) I was very skeptical as I’ve taken many other herbs that did nothing for me. But this….this is like finding a Wonkas golden ticket…but instead of taking you to crazy land it’s your ticket OUT!This flat out clears my head. Gives me energy to complete tasks and enables me to process thoughts without stressing out. I don’t get jitters I don’t feel like I’m on caffeine (which I’m very sensitive to) I just feel like the “old me”. I’m hardly dealing with any breakthrough anxiety and when I do it never escalates into a panic or anxiety attack now. I find myself responding to stressors in a calm manner. Not engaging in things that would have sent me into a rage before taking this. I can formulate my thoughts better, speak my mind with ease and just have a better sense of self.Now that I’m not emotionally ping ponging through life, I’ve found that I don’t have the desire to emotially eat and I have begun to lose some weight. (I thought I was being dramatic but when I did some research online it is actually prescribed for this issue) what a unexpected plus!Sleeping has always been a huge issue for me. My thoughts were always racing. I’d be tired all day and as soon as I laid down….”oh wow let me play out every scinario of what I could have done better today” “let me think about every embarrassing moment I’ve caused myself since 1989”……NO MORE. I’m ready for bed by 11 and I sleep like a baby. Even if I can only get 4 hours of sleep I wake up feeling like I’ve actually slept, refreshed, ready to take on the day….. and I have a good attitude…. I AM NOT a morning person so that’s huge for me.My bouts with depression are now far and few between. I have a lifted mood, sharp, happy, desiring to live life, rested and able to get through any situation without fear of impending doom.Ive told everyone I know about this and they are all reaping the benefits of these magical pills. All my symptoms or not, with the world we live in today and the amount of stress we have I truly believe everyone should take this. Let’s get our lives and happiness back!!!!
Papadoc –
L-Theanine for sleep and anxiety – 5 star
I just discovered L-Theanine a few months ago, but this is some pretty amazing stuff. So far I’ve also put about 5 family members and friends on it besides myself, and I’m not one who easily recommends product to anyone.I’ve been on Ambien for about 5 years now and was pretty concerned about the long term effects. Yet without it, sleep never came easily and I would have a hard time staying asleep. After reading the reviews on this product, I determined that I’d give it a try over a weekend and just see how it went. I started cutting back the Ambien and got down to about half, which was about the minimum that I could go and still fall asleep. And then I cut it off and started on the L-Theanine.My initial reaction was that it wasn’t going to work. Ambien kicks in after about 20 minutes, and an hour later, nothing was happening with the L-Theanine. But after about 90 minutes, I was suddenly actually feeling sleepy, something I hadn’t actually experienced in about 15 years. I slept like a baby and have been doing so ever since.After going on it myself, I asked my wife to try it. She has a hard time falling asleep, staying asleep, and sleeping through even the slightest disturbance. The first night, she said she got the best sleep she’s had in a long time. A week later, she even slept through a thunderstorm. In over 35 years, I’ve never known her to do that.I’ve also asked several friends and family members who are going through some rough times to give it a try, even supplying it to a couple of them who are prone to anxiety. All have said that it helped dramatically.Now I would point out that the effects of this are nothing like a drug. There’s no moment of taking over your brain or “feeling” that just changes. The effects are subtle and nothing suddenly changes. If anything, it’s more like just going back to something that feels normal, as if you are removing roadblocks. That’s why it doesn’t feel like a drug.There is no drowsiness, mind fog, or side effects that I’ve been able to determine. There’s no sudden craving to take it, or feeling like you missed a dose and you need one now. It doesn’t work that way. Those of us who take medicine to have something change will find this entirely different, and yet be so surprisingly okay with it.The 200 mg dose works great for both me and my wife, so I don’t see us changing that. And it works out very well for us financially as well. One bottle per person and one dose per day means that the monthly cost is well under $7 per month, which is less than the prescription cost of any med that I’ve been on, and far cheaper than any name brand med.
Jessica –
New Holy Grail
I’ll admit, I only just received this product earlier this morning and have taken just one 200mg serving…but I’m already sold!I was on the hunt for anything that could help me with my anxiety. It’s something I experience just about everyday. I figured there had to be something out there that could help me.That’s when I discovered L-Theanine. Read about it’s calming properties without making you tired. How it can help with anxiety. The majority if not all the reviews I read for L-Theanine itself, regardless of where you get it from, were positive.I chose this brand because I felt it was a good price for the amount you get and it doesn’t contain fillers and all that junk I don’t want in my supplements.I took just one dose…and within 10 minutes I felt a sense of calmness just wash over me. Idk how to explain it other than…I just felt relaxed! My body felt at ease. I am very in tune with my body so I know when something actually has an effect on me. This was no ‘placebo effect’.Everyone is different as to how much you’ll need to take or how quickly you’ll feel it’s effects.The size of the pill is pretty small, in my opinion. Easy to swallow. No taste! Bottle came sealed and is authentic. My delivery arrived super quickly.The only thing I don’t like is how they put the barcode sticker over the info on the bottle. Please don’t do that next time?But yes. I am so glad I discovered this product. I wish I had found it sooner! For anyone dealing with anxiety, stress and just needs something to help with that…this is it! This also helps with sleep.Get this!
Gaby –
Muy buen producto ! Me he sentido muy bien, se los recomiendo pero siempre que sea indicado por un especialista
Nadeem Dahabra –
Taking it was a coffee really makes it great and the 200 mg dosage does seem for me at leas for me seem very suitable to get the desired effect
くろすけ –
パッケージの含有量記載面の写真を添付いたします。●120カプセル入り●1カプセルに L-Theanine 200mgとInositol 100mg含有●一日の摂取量目安不明(Daily Value not established.)だそうです。1カプセルの写真も添付します。かなり小さくて飲みやすいカプセルで携帯もしやすいです。ちなみに、テアニンの摂取量と安全性についてをネットで検索すると、太陽化学のテアニン含有商品についての消費者庁の安全性評価シートが読めます。そちらからの引用では「L-テアニンを一日200mg摂取することについては、安全性に問題がなく」というくだりがあります。さらに安全性試験の実施情報として、「ヒト試験の結果、39名に4週間一日当たり100mgのL-テアニン連続摂取しても高い安全性を有することが示唆された。」「13名に4週間一日当たり2500mgでも高い安全性」とも書いてあります。わたしは一日合計3粒、600mg摂取していますが特に副作用等の問題は出ていません。摂取しない日だとかえって落ち込む、ということも無いです。リラックスしたい、集中したい時に使いそれについては体感できる効果が出ております。しかし、他の方が挙げていらした効能のうち、生理の辛さが軽減される効果は、痛みがあるのでまったく感じませんでした。そして普段から眠気があるせいか、睡眠導入の効果もほぼ無かったです。そういう訳で、効き目には個人差があるのかな、とは思います。結論を言えば、お値段も安いですし、安全性も高いので興味有るならばとりあえず試してみてもいいのではないでしょうか。
nix –
When purchasing this I did expect to “feel the difference” after a couple weeks but pleasantly surprised at the effectiveness of this. Been using it to aid my sleep patterns and help with anxious behaviour patterns and this has done a decent job helping me regulate (along with other things ofc)
Nada –
I havent finished the bottle yet but I feel better than before, would recommend