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🌿 Elevate your calm with science-backed serenity—because your mind deserves the best.
WeightWorld’s L-Theanine capsules provide a potent 401mg dose of naturally sourced amino acid per vegan capsule, enhanced with black pepper extract for superior absorption and vitamin B6 to support mental clarity and reduce fatigue. Packaged as a 6-month supply of 180 capsules, this non-GMO, gluten-free supplement is designed for daily use to promote relaxation and nervous system health, crafted under GMP standards in Europe.


























| ASIN | B091FV1FHQ |
| Age Range Description | Adult |
| Allergen Information | Contains: Gluten Free, Lactose Free |
| Benefits | Brain Health Support |
| Best Sellers Rank | 2,133 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 47 in Amino Acid Nutritional Supplements |
| Brand | WeightWorld |
| Brand Name | WeightWorld |
| Container Type | Bottle |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.3 out of 5 stars 2,762 Reviews |
| Diet Type | Vegan |
| Dosage Form | Powder |
| Flavour | Unflavoured |
| Item Dimensions | 6.3 x 6.3 centimetres |
| Item Form | Capsule |
| Item Weight | 117 Grams |
| Item form | Capsule |
| Item weight | 117 Grams |
| Manufacturer | Comfort Click Ltd |
| Manufacturer Part Number | 5056128126592 |
| Material Features | Gluten Free, Vegan |
| Material Type Free | Monosodium Glutamate (MSG) Free, Paraben Free, Phthalate Free, Salt Free, Sugar Free |
| Model Number | CC0031 |
| Number of Items | 1 |
| Primary Supplement Type | Camellia Sinensis |
| Primary supplement type | Camellia Sinensis |
| Special Ingredients | L-Theanine |
| Total Servings Per Container | 180 |
| Unit Count | 180 count |
| Unit count | 180 count |
A**R
Read up on the purist products and how they work.
I researched the ‘purity ‘ of this item prior to purchasing. It’s essential to do this with all supplements because many supplements contain ‘ buffers’ fillers ‘ and other additives to bulk up the product and in most cases this produces a cheaper product. This product contains the purist L theanine as is possible. During research I came across this product purely by accident whilst researching Magnesium Bisglycinate - >what is it, it’s benefits , purity etc. -just to summarise : after doing my homework on ‘the global magnesium spectrum’ I have a much clearer understanding of how the body and brain works , age related deficiencies and how to identify possible deficiencies. I now take L theanine and Geek magnesium 3 in 1 together as they complement each other. I have more sustainable energy, less brain fog and feel different. I also take vitamin B 12 as well. It is paramount to do your own research and homework first to ensure you have a clear understanding about making the best decision for choosing the appropriate purest products that best meet your health needs. Google and AI on health and supplements and guidance is essential reading. Hardly any taste and you can also open the capsule into a drink if you have trouble swallowing them. Haven’t noticed any negative side affects.
D**N
⭐⭐⭐⭐⭐ Helped Take the Edge Off – Worth Trying
Why did you choose this product over others?: I’ve struggled with anxiety and panic now and then, so I’m always a bit nervous trying new supplements. I’ve seen people rave about L-Theanine, so I figured I’d give this a go — especially as it also has lemon balm. I took it in the evening with a cup of tea. About 30–40 minutes in, I felt a bit calmer — nothing dramatic or life-changing, just like I could settle a bit easier. I can’t say for sure if it was the supplement or just the act of chilling out with some tea and YouTube, but something definitely helped. No side effects for me, and it didn’t make me drowsy or weird — which was my biggest worry. It just seemed to soften the edges a bit. I’ll need to try it a few more times to see if it consistently helps, but first impression is positive. Not a miracle pill, but it didn’t make anything worse — and for that alone, I’d say it’s worth trying if you're feeling wired or on edge.
L**N
Fewer mg per capsule
Just to warn anyone re buying these the capsules used to be 500mg but on my last purchase it’s only 401mg.
�**�
😌👍
The capsules are nicely presented. It’s one a day and easy to swallow. I ordered these because I read about the great benefits of L-Theanine. After taking on day one I noticed I was more calm and focused wow 🤩 so I will definitely keep taking these capsules. Definitely value for money and I highly recommend 😁👍
S**N
Would recommend !
I have been on this a week now, I’m trying to cut down on bad drinking habits etc but as someone who has always struggled with horrendous anxiety it’s been difficult. These however have worked amazing! I take them when I get home from work 2 hours before bed and they help relax and sleep without relying on other things! 10/10 would recommend.
S**L
Game changer
feel the affects almost immediately. anyone struggling with being stuck within there own thoughts this is the solution for u. paired with caffeine you’ve got a super power of a supplement
A**R
So misleading! Won't be touching these again!
Just bought a replacement pot after finishing the last one and was shocked to find the recipe has been completely changed without it being clearly stated on the pot or in the photos on Amazon - i.e. a "New Recipe!" Sticker on the first image would have done the job! I ordered by clicking on the link from my previous order so wasn’t expecting to receive a different item so was confused when the capsules were white instead of green as they were previously. I also liked that these contained lemon balm to help with anxiety reduction but that has now been replaced with black pepper(!) and B6(?). It's made these completely unusable for me. Changing the formula but using their old listing to keep their reviews feels like the height of misleading advertising! This is a new product. Not the one that was previously purchased.
K**N
Not the best...
I've almost finished the bottle and I can't say I was too impressed with these supplements, I don't feel like they made any difference, unlike others which cost a similar amount. Other Weight World supplements are great, it could just be my body chemistry for this one!
V**R
A mí si que me funciona
Yo me tomo dos por la mañana y si que noto más foco y control de las situaciones Buen suplemento
M**O
Good product
Good product
A**D
good
good
M**G
Gut
Ein absolut solides Nahrungsergänzungsmittel! Die Kapseln sind gut verträglich, lassen sich leicht einnehmen und tun schlichtweg genau das, was sie sollen. Der Vorrat hält bei der Packungsgröße auch ordentlich lange. Kann ich weiterempfehlen!
J**B
Really good product quality
I take this supplement yearly and helped me with mental energy
Trustpilot
1 week ago
1 month ago