

🌿 Elevate your calm, sharpen your day — naturally.
Nature's Trove L-Theanine delivers 200mg of pure, green tea-derived amino acid per vegetarian capsule, promoting relaxation without drowsiness. Made in a GMP NSF certified, Kosher facility in the USA, this supplement supports mood, focus, and well-being with clean, natural ingredients. Ideal for busy professionals seeking calm energy and mental clarity, it comes in convenient 120 or super value 365 capsule bottles.






| ASIN | B01D1YQBOK |
| Age Range Description | Adult |
| Best Sellers Rank | #698 in Health & Household ( See Top 100 in Health & Household ) #6 in Sleep & Snoring Aids #13 in Amino Acid Nutritional Supplements #29 in Herbal Supplements |
| Brand | Nature's Trove |
| Brand Name | Nature's Trove |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 26,594 Reviews |
| Diet Type | Kosher, Vegetarian |
| Dosage Form | Capsule |
| Dose Release Method | Osmotic Release |
| Flavor | Unflavored |
| Global Trade Identification Number | 00850056289016 |
| Item Form | Capsule |
| Item Weight | 200 Milligrams |
| Manufacturer | Nature's Trove |
| Manufacturer Part Number | TRLTH120 |
| Material Features | Kosher Certified, Vegetarian |
| Material Type Free | en_AE |
| Number of Items | 1 |
| Primary Supplement Type | Non-specific |
| Product Benefits | Relaxation |
| Special Ingredients | Amino Acids |
| Specific Uses For Product | Energy, vitality and well-being |
| Supplement Formulation | Individual Supplement |
| Total Servings Per Container | 120 |
| UPC | 850056289016 |
| Unit Count | 120 Count |
J**S
Excellent quality l-theanine. Keeps me in a good mood.
This is excellent quality L-theanine and a great price. The dosage is just right and the capsules are not too big to swallow. I take one every morning with my coffee and it gives me energy and focus with a slight calming effect as well. It works like a very mild anti-depressant without any of the side effects. It does not make me sleepy, but I do feel a sense of calm. They make my anxiety far better and I am able to focus on my tasks without worrying too much. My wife takes it too and she says that it helps her to eat less. Maybe it helps me crave less sugar because it is reducing my anxiety. Excellent product and I recommend it for people who have anxiety and low energy and need a little pick me up. Some people experience sleepiness when first trying L-theanine so you might want to try it in the evening if you are a first time user of L-theanine products. It can help you get a better night's sleep. Overall, it is a great product and can be helpful for many people for multiple purposes. Mood support is my main use of this and I love it! It makes me feel great! I highly recommend trying this product! It is very high quality and a great price.
M**O
Relax naturally
Great product. Recommend it highly to anyone. Feel the effects in 30 minutes. Not drowsy, calm and relaxed.
C**S
Helps me stay calm and focused—natural ease without drowsiness
I've always enjoyed green tea for its calming effect, so when I found Nature’s Trove L-Theanine 200 mg, I thought: "Why not try it in capsule form to get the benefits more conveniently?" I’ve been using it for a few weeks now, primarily to ease tension during busy workdays and improve my sleep quality. ✅ What I noticed: Gentle, focused calm without sleepiness: I take one capsule mid-afternoon when stress peaks. It helps me feel centered again—without any grogginess or lack of mental clarity. The experience feels smooth and natural. Consistent energy and mental edge: Later in the day, I find myself less distracted and more thoughtful in decision-making. Rather than overwhelming energy, it brings subtle calm. I combine it occasionally with magnesium for enhanced effect. Clean formulation with trusted sourcing: Vegetarian capsules, made in a GMP- and NSF-certified facility in the USA. No artificial colours or fillers, and the price is under $10 per bottle (about $0.08 per cap). ⚠️ Things I’d mention to others: May be too subtle for some: If you’re looking for sleep aids or powerful sedatives, this isn't it. It’s designed for calm focus—mild but steady. Check meds interactions: If you take SSRI antidepressants, MAOIs, or other medications affecting blood flow or neurotransmitters, consult a healthcare provider before use. amazon.com.au Capsule size: Easy to swallow most days, but larger capsules could be a minor issue for some. 🏁 Would I recommend it? ✅ Yes, if: You want a clean, natural supplement to help with calm and mental clarity. You're sensitive to stimulants but still want to stay alert. You value transparency in ingredient sourcing and cost. ❌ Not ideal if: You expect instant, strong sedation. You have certain medication concerns or medical conditions that might interact.
B**N
good
I’ve been using Nature’s Trove L-Theanine 200mg for a while now, and it’s a solid, reliable supplement, just not one that completely blew me away — which is why I’m landing at four stars instead of five. What I like most about this L-theanine is how gentle and smooth it feels. It doesn’t knock you out, doesn’t make you feel foggy, and doesn’t cause any weird side effects. Instead, it gives a subtle sense of calm and mental ease, especially during stressful or mentally busy days. It feels supportive rather than forceful, which I appreciate. I noticed the biggest benefit in terms of reducing background anxiety or tension. It helped take the edge off without making me sleepy, and I still felt alert and functional. This is especially nice if you want something calming that won’t interfere with work, focus, or daily tasks. The 200mg dose feels appropriate and effective without being too strong. One capsule is enough to notice a difference, but it’s not overpowering. I also like that this comes in a 120-capsule bottle, which makes it a good value and lasts a long time. The capsules themselves are easy to swallow, and I didn’t experience any stomach upset or discomfort. Being vegetarian capsules is a plus as well, especially if you’re mindful of ingredients. Now for the reason it’s not a full five stars: the effects are pretty subtle. While I did feel calmer, it wasn’t a dramatic or immediate change. If you’re expecting a strong, noticeable shift in mood or stress levels, this might feel underwhelming. It works more as a background support than a noticeable “aha” moment. That said, I think this supplement really shines when taken consistently over time or paired with good sleep and stress management. It’s not a magic fix — more like a steady helper. Bottom line: four stars because this L-theanine is clean, gentle, effective in a subtle way, and well made, but it didn’t feel strong enough for me to call it a game changer. If you’re looking for mild, non-sedating calm support, this is a good option with realistic expectations.
T**.
Lets you handle extremes and take control of your life
L -theanine is unlike any other anxiety medication I've ever tried. More than likely you're not going to feel any different than what you do now, but one day it will hit you that you're not reacting to anxiety like you normally do. I first noticed the effect when I had my morning coffee 5+ days into taking this. I normally get pretty jittery, and my muscles tighten up, but I still like the coffee buzz and the mental clarity. This herb took away the extreme jitteriness and mellowed out my blood pressure, but I could still think clearly. I now take it at about 5 AM, and then again at about noon. Don't skip a dose! If you normally wake up during the night with any kind of anxious thoughts, this will eliminate that. My understanding is that this herb reduces the receptors for glutamate (the excitatory neurotransmitter) and then increases GABA, which is the feel-good sedating neurotransmitter. It effects both without having any sedating effect to your body. It's very easy to think it's not doing a thing, but all I can say is stick with it for at least a week. It will surprise you! I don't think this herb is going to completely eliminate all anxiety from your life, and you probably wouldn't want it to anyway as some anxiety can be motivating. I think it does however have a place if you suffer from debilitating panic attacks or anxiety that is so strong that it keeps you from living life to its fullest. And to anybody reading who suffers from nasty panic attacks or just generalized anxiety, just remember that all of the things that you fear have more than likely never happened yet. It is your imagination that creates the problems to begin with. You create this horror movie in your mind, and nobody is attending, an you're not getting paid. Is that really a way to live life? This may take the help of a cognitive therapist to really master, but L-theanine can take away that extreme panic and give you confidence that you can in fact handle whatever comes your way. Being in a state of discomfort also means you're growing. You are experiencing new events. When you have panic remind yourself of that! If you never go outside your comfort zone, you may be more relaxed, but you're just stagnating. Life is filled with wonders and magic to be enjoyed and experienced. My hope for everyone is that this particular herb will help you to experience much more joy in your life, and take control of your like. I know I still struggle every day, but not having extreme panic attacks has helped me to change my attitude. It gives me that little extra boost to do things I would normally not do. In a few weeks from now I'm traveling from Alaska to Thailand on a 26 hr flight, and getting married. What a wonderful thing that is. If a $20 pill can help me to accomplish this, then I think it's worth its weight in gold and then some. Best of luck to everyone in life's journey. I hope you're able to live it to its fullest!
L**Y
Efficient, clean ingredients
Effective for stress reduction, increase focus. Quality & affordability. I like capsules as you can empty the content and skip the gelatin...
L**Z
Calm Focus Support with Easy-to-Take Capsules
This L-Theanine supplement has been easy to add to my daily routine. The capsules are a comfortable size and simple to swallow, and the vegetarian formula is a nice plus. I appreciate the clean ingredient profile and consistent quality. It’s a convenient option for supporting relaxation and focus without feeling heavy or causing drowsiness. Overall, a solid and reliable supplement.
J**A
good
This L-Theanine supplement is a great option for promoting calm and focus without causing drowsiness. The 200 mg dose feels effective for easing stress, reducing anxiety, and helping with mental clarity during the day. It’s gentle on the stomach, easy to take, and works well on its own or alongside caffeine to smooth out jitters. With 120 vegetarian capsules in the bottle, it’s a good value and a reliable choice for daily relaxation and focus support.
Trustpilot
3 weeks ago
2 days ago