

🧘♂️ Elevate your mind, relax your day — the smart calm you can’t miss!
Doctor's Best L-Theanine AlphaWave is a premium, patented supplement designed to promote relaxation and mental clarity by enhancing alpha brain wave activity. This non-GMO, gluten-free, soy-free, and vegan formula supports calm focus without drowsiness, making it ideal for busy professionals seeking natural anxiety relief and improved cognitive performance. Each bottle contains 60 veggie capsules, providing a convenient month-long supply.































| ASIN | B0D2LXVSSG |
| Best Sellers Rank | #64,794 in Health & Household ( See Top 100 in Health & Household ) #652 in Herbal & Nutritional Sleep Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (74) |
| Date First Available | April 24, 2024 |
| Item model number | DRB-00620 |
| Manufacturer | Doctor's Best |
| Product Dimensions | 2.09 x 2.09 x 3.69 inches; 1.45 ounces |
P**O
Great for sleep and relaxation
I've been using Doctor's Best L-Theanine with AlphaWave for a few weeks now, and it's made a noticeable difference in my sleep and relaxation. I take it along with magnesium, and the combination helps me fall asleep more easily and stay asleep through the night. L-Theanine is known for promoting a calm, relaxed state without drowsiness, and AlphaWave is a high-purity form that’s supposed to enhance those effects. I haven’t experienced any negative side effects, which is important to me. Plus, I appreciate that it’s non-GMO, gluten-free, soy-free, and vegan. If you're looking for a natural supplement to support relaxation and better sleep, I’d definitely recommend giving this a try.
J**Y
helped with anxiety
i was pleasantly surprised to find a natural way to reduce anxiety. it works!
A**C
Good product from an established company
I LOVE flip tops! This bottle comes about 1/3 full; a pet peeve of mine. If used as directed it will last two months, so I prefer they use a smaller bottle. The expiration date on this one is Feb 2027, so about 2.75 years from now. There isn't really any smell or taste to the capsules, and they are easy to swallow with water. I like my supplement bottles to say organic, non-GMO, GMP-certified, 3rd-party tested, and Made in USA. This says non-GMO. Their website says 3rd-party tested and cGMP certified. This is odd: if I go to the doctorsbest site it says sorry it is currently unavailable, but if I go to drbvitamins.com it takes me to the doctorsbest site and it works fine. I seem to take longer than most to see results when starting a new supplement, but I have taken L-Theanine in the past with good results. I am quite wary of supplement brands because I have come across so many shady ones lately. Doctor's best started over 30 years ago, works with a lot of verifiable suppliers, and has a lot of science available for review on their site. You can look up information on each supplement. And they have a working phone number. The only thing I don't like about this supplement is the fillers. Thank you for reading, I hope this was helpful.
L**B
Excellent for focus, reducing stimulant jitters
The best L-Theanine I've tried. For focus and much less jitters if taking caffeine or stimulants for energy. I don't think it would help for sleep.
D**Y
good quality brand
I buy a lot of Dr Best supplements and vitamins, they are definitely a good quality product
M**!
Didn't live Up to the Hype
Took it to sleep and also during the day, didn't do anything.
A**.
Realmente me sorprendio su eficacia , me compre varios para llevarme a mi pais porque probe muchos productos naturales pero ninguno comp este . Realmente calma mi stress. Muy buena marca dr best
V**E
Appears to be quality made
I've been using these almost daily for a few weeks now and the taste us good, they're easy to swallow. I can't say if they work, but for the quantity, its a good deal!
Trustpilot
2 days ago
1 month ago