









🥇 Elevate your calm, sharpen your edge—pure focus in every scoop!
FitPowders L-Theanine Powder offers a pure, vegan, non-GMO, and gluten-free supplement designed to promote relaxation, improve mood, and enhance cognitive focus. Each 500g bag includes a precise anti-static scoop for easy 200mg dosing, ideal for pairing with caffeine to reduce jitters and boost mental clarity. Packaged with 89% less plastic, it’s a sustainable choice for health-conscious professionals seeking balanced energy and stress relief.




| ASIN | B08YH5W3P3 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #56,054 in Health & Household ( See Top 100 in Health & Household ) #2,322 in Blended Vitamin & Mineral Supplements |
| Brand | FitPowders |
| Brand Name | FitPowders |
| Container Type | Bag |
| Customer Reviews | 4.5 out of 5 stars 1,063 Reviews |
| Diet Type | Vegan |
| Dosage Form | Powder |
| Flavor | Unflavored |
| Item Form | Powder |
| Manufacturer | FitPowders |
| Material Features | GMO Free |
| Number of Items | 1 |
| Product Benefits | Brain Health Support, Energy Management, Stress Relief |
| Specific Uses For Product | L-Theanine is commonly used to promote relaxation and calm, support focus and concentration, and help maintain a balanced mood. It may also help in managing occasional stress and supporting overall cognitive function. |
| UPC | 712760375679 |
| Unit Count | 17.6 Ounce |
M**N
Soothing & Calming effect happens quickly!
It works. 20 minutes after taking it you have a wonderful calming effect
J**N
Great quality
This seems like a very good quality supplement. It has absolutely no smell and very little taste. You can of course taste it a little, as it is a glutamate-derived amino acid. It has a slightly umami taste like MSG, but much less strong and with more earthiness. It dissolves very quickly in water. I typically put it in green tea or dissolve it in a glass of water (in 8 oz, you can't taste it at all). I take 200-400 mg a couple times a day. I lost the scoop pretty much immediately, but I would recommend volumetric dosing anyway: just dissolve a known amount into a known about of water, and take a shot or add it to your drinks. As for whether it works: I dunno. I haven't figured out whether L-theanine is a placebo for me or not, because the effects are subtle, but it does seem to calm me down, or at least make me think I can calm myself down. It works exactly as well as suntheanine capsules have worked for me in the past. I appreciate that this company lab tests (their HPLC results looked good), everything put together it seems very pure and legit.
D**.
Good Value
It seems to work well, I have ordered this brand multiple times.
J**S
L theanine is great.
Theanine helps me considerably with anxiety control helps me sleep better etc. my only grieves is the scoop in this I assumed it was 200mg but my scale says 500mg 😬 above 600 is emotionally numbing. But with the proper dose this is quite effective and mixes well with anything it’s placed in to. Cost effective and hits.
R**.
No measuring cup/scoop
This stuff is awsome! It took a while to find the scoop in the bag
J**C
Consistent and solid
Great
W**W
Easy to use, great quality
Excellent product, has helped immensely in my quest to counteract the gluteal tendonopathy I have been fighting
H**M
Amazing price, definitely L-theanine, but 100% has a fishy smell
It's definitely l-theanine, The price is absolutely amazing can't beat it, but as others have said it definitely has a fishy smell. I like to believe it's due to this processing or the lab it was made in or something but man it is hard to imagine anything other than an external source (outside of l-theanine production) to give it that kind of a smell.
Trustpilot
2 days ago
4 days ago