"L-Theanine was one of my favourite supplements while studying nutrition many years ago — it really helped me stay calm, focused, and clear-headed during exams. I also found it supported deeper, more restorative sleep, which made a huge difference. I now recommend it regularly to clients for both mental clarity and healthy sleep and its also one of my favourite go to products. It’s a gentle, effective option for supporting the nervous system, day or night."
Jane Mostowfi, DipNT, mBANT, rCNHC
Jane Mostowfi, DipNT, mBANT, rCNHC
Time Health's Nutritional Therapist
  • 5 stars: 16 (89%)
  • 4 stars: 1 (6%)
  • 3 stars: 0 (0%)
  • 2 stars: 1 (6%)
  • 1 star: 0 (0%)
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Jon D. (United Kingdom)
Great green tea supplement

Great supplement

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Fiona M. (United Kingdom)
Great help for Parkinson’s

L-Theanine has really helped with my husband’s quality of sleep. He is less fretful and it helps to calm his dreams. Before we had the subscription he ran out of tablets and forgot to tell me, and even in the relatively short gap between running out and delivery we noticed the difference when he doesn’t take it.

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Alex (United Kingdom)

Been finding this good for sleep.. it’s something I will buy again and have bought again for its usefulness. I will take magnesium also, but the L-theanine is definitely good to take as well.

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Starrynights (United Kingdom)

It is a potent supplement, that makes it painfully obvious that it doesn't work for me physiologically! Started taking it before sleep with Magnesium L-Threonate, which I had been already taking during the day, and I am experiencing back to back vivid dreams and nightmares, that cause me to wake up with a scream at 2am. Looking it up now, it seems that a lot of people have a similar result! Do your research fully on any new supplement.

I do think that it's a quality supplement, if L-Theanine works for you.

K
Katie

Great product

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Elina M. (United Kingdom)

I was recommended l theanine by a friend for the sleep and anxiety issues I had. Seems to help with both. Wholeheartedly recommend.

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Lindsay

This has been helping me with my sleep problems, sleeping a lot better, will continue to use , and would recommend,

c
charlotte

Helps me relax at night.

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david C.
L-Theanine – Green Tea Extract (Decaffeinated) Providing 300mg Theanine per Serving – Sleep & Rel...

I take it morning and night everyday, it calms me without any residual groggy feeling

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Anonymous
L-Theanine - Green Tea Extract Providing 300mg Theanine per Serving - Sleep & Relaxation Support ...

Not sure this worked too well for me, I have taken L-Theanine in the past with more profound effect. Having said that, I can tell that this an a good quality and clean supplement, so I would still recommend to others

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Anonymous
L-Theanine - Green Tea Extract Providing 300mg Theanine per Serving - Sleep & Relaxation Support ...

I’ve tried alternative brands of L - Theanine, even with higher doses and found them not to be as effective. It is noticeable to other and myself when I don't take this due to it calming properties. I have traits associated with ADHD and found this makes my day a lot stressful.

The product has natural ingredients and caffeine free. I have had many conversations with my peers about my own positive results, and have certainly recommended them trying this.

The speed and delivery is great and often arrives in a couple of days. So overall a reliable product with good service.

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Anonymous
L-Theanine - Green Tea Extract Providing 300mg Theanine per Serving - Sleep & Relaxation Support ...

Great for energy and cognitive functions. Can see improvement on sleep quality too, will be repurchasing.

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gary a.
L-Theanine - Green Tea Extract Providing 300mg Theanine per Serving - Sleep & Relaxation Support ...

Really helps me sleep along with apergenin and magnesium threonate

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Anonymous
L-Theanine - Green Tea Extract Providing 300mg Theanine per Serving - Sleep & Relaxation Support ...

Very easy to swallow , tasteless capsules

L
Lee J.
L-Theanine - Green Tea Extract Providing 300mg Theanine per Serving - Sleep & Relaxation Support ...

I notice a huge increase in my performance levels whenever I take ,weather it be for working out or everyday tasks

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William J.
L-Theanine - Green Tea Extract Providing 300mg Theanine per Serving - Sleep & Relaxation Support ...

I've had lots of different brands of L-Theanine before, in different strengths. Some works and some doesn't.
I think the cheap stuff comes from corn, which doesn't seem like a good idea. This L-Theanine is good.

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Anonymous
L-Theanine - Green Tea Extract Providing 300mg L-Theanine per Serving - Sleep & Relaxation Suppor...

Good product and very happy with purchase

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Alex
L-Theanine - Green Tea Extract Providing 300mg Theanine per Serving - Sleep & Relaxation Support ...

Fast delivery. Great product, makes me go to sleep in no time. Find I’ve got more focus in the morning as well.