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L-Theanine Capsules - 200mg

Thought to be the mystery ingredient in tea

(173 reviews)9610020
Buy L-Theanine Capsules - 200mg
Capsule view:
Closeup of Tablet/Capsule
£12.95
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  • Heavily researched amino acid
  • Found most commonly in tea leaves
  • May promote calm without drowsiness
  • Commonly taken alongside 5 HTP
Why buy L-Theanine ?
Supplement Description

L-Theanine is an amino acid found predominantly in tea.  When you have a stressful moment or a shock a 'cup of tea' one of the first things that come to mind but why? The reason is thought to be L-Theanine which is believed to promote a calming and relaxing influence.

If you are a coffee drinker it's likely that at some point you will have drunk too much and experienced a 'hyper' effect.  It is very doubtful that you have ever experienced the same thing with tea even though it contains a lot of caffeine and the reason why is thought to be theanine. It is thought that theanine works to offset caffeine's effect but without causing any drowsiness. It is also a supplement which is not known to be addictive.

Pure, strong and high grade material

Just Vitamins L-Theanine provides 200mg of this high-grade amino acid in a vegetarian capsule.

Nutritional Information
Vegetarian
Vegan
One L-Theanine 200mg capsule provides:
 L-Theanine 200mg.
Allergen Advice
Any allergens are highlighted in bold in the ingredients list.
List of Ingredients

L-Theanine, Maltodextrin, Hydroxypropylmethyl Cellulose, Microcrystalline Cellulose, Silicon Dioxide.

Suitable for vegetarian and vegan diets.

Dosage / Suggested Intake
Swallow one or two L-Theanine 200mg capsules per day with food or as directed by your health professional.
Capsule Size
21mm x 7mm two-piece capsule
Legal Category
Food Supplement
Customer Reviews for L-Theanine 200mg

The views expressed below are the personal opinion of Just Vitamins customers. Just Vitamins does not endorse these views, nor should they be regarded as health claims or medical advice. All reviews are collected and verified as genuine by a 3rd party called Feefo.

Overall product rating 9.6 / 10 - 173 customers have independently reviewed and recommend L-Theanine from 173 reviews (showing latest 50 reviews)
Review Date
Rating
Review Details
Service rating: Rigth on time,good product
Product: Lowered my anxiety to a decent leve
Service rating: Always reliable and trustworthy
Excellent service and products. Thank you.
Product: Calm me down. Good stuff to take...
Service rating: I found the 400mg of l theanine too strong for myself and had already purchased 3 pouches in the 3-4-2 but just vitamins were so kind and understanding and gave me a full refund on return of them. Because of how lovely they were and knowing I still wanted to take l theanine i purchased the 200mg which I’ve been taking for weeks now and find very helpful in calming my overactive mind. I think once I’ve gotten use to the 200mg for many months I might try the 400mg but purchase just 1 bag and see how I get on. I cannot fault just vitamins customer service care, I truly felt looked after. Thank you.
Product: I’m a novice user of l theanine so I prefer this lower dose of 200mg. I’ve taken it for weeks now and it really helps calm my overactive mind. I’d highly recommend for anyone who is suffering with anxiety and too many thoughts whirring around your head like a washing machine. I’d reccommend starting with lower strength and building up to 400mg if your new to l th
Service rating: Really fabulous. My usual stockist let me down, and these supplements are so important to me, so I found Just Vitamins and thought I'd give them a try. Great product, even better price than expected, fast delivery and letterbox-friendly packaging, so I didn't even have to be home to take the parcel.
Product: Really great supplement, exactly as destined and the correct dose for my needs. I take it for generalised anxiety alongside rhodiola rosea in a nootropic stack. L-theanine is one of the few that doesn't cause heavy sedation or fogginess, so you maintain mental clarity, but remain calm. Also alleviates the constant racing heart I get from my reactive hypoglycemia condition. Life-changing supplement!
Service rating: Very simple, straightforward process, very easy to order, received my order promptly and I am totally happy with their quality. Fabulous service!!
Product: I think they are a good quality supplement. I have been suffering from anxiety and nervousness and these help to calm me down.
Service rating: Satisfied with items and delivery service will recommend the company to friends.
Product: Good for sleep problems and depression.
Service rating: Very good in delivering watt they promiss to
Product: i only left 1 star because i think its always room 4 improvement in everything,very nice
Good value, prompt delivery.
Service rating: Everything was excellent.
Product: Good product, seems to work as well as any other.
Superb
Service rating: I always buy my vitamins from here.
Great products.
Product: Can’t do without it!
Amazing for my wellbeing.
Service rating: Easy, fast, good product
Product: Good product and price. Fast delivery
Service rating: Prompt.
Product: Effective alternative to prescription betablockers.
Nice and fast
Service rating: Very good service each time I've used them.
Product: Very effective I use them regularly.
Great products and speedy delivery.
Delivery of my order received promptly and well packaged. Quality products much cheaper than I have been paying at health shops. Very satisfied customer and will order from them again.
Service rating: quick delivery, effective service
Product: Help me with study, or could be placebo.
Still, I rate them.
Service rating: Great service. Smooth and easy.
Product: Struggle with anxiety on a daily basis. This helps to some extent. Calms my body down and relieves stress.
Service rating: Excellent product Well packed,arrives quickly after order and slips through letter box no probs
Product: Does what I bought them for.Stops the little grey cells overworking when I’m trying to relax and calms the anxious fluttering when I’m stressed
Service rating: Prompt and efficient service
Product: I am finding them useful for the control of anxiety
Service rating: trusted and reliable
Product: I have no comments to make.
Service rating: Speedy delivery.
Product: I take it for fibromyalgia symptoms. It's a harmless equivalent to Valium - relaxes and winds me down. I take it an hour before bedtime to help ensure a good night's sleep.
Excellent products, intelligent packaging
Service rating: Excellent service, product arrived early and in perfect condition.
Product: I take these tablets now and then to improve mental focus and to help me to relax. It works very well, and seems to be a high quality product.
Service rating: Quick delivery and reasonable prices.

I've been taking L-Theanine and a caffeine supplement for over 12 months now. Help me kick start the day and remain focussed without the caffeine jitters.

Also during times of anxiety L-Theanine and 5-HTP from this site have help members of my family through bereavement and other tough times.
Product: I've been taking L-Theanine and a caffeine supplement for over 12 months now. Help me kick start the day and remain focussed without the caffeine jitters.

Also during times of anxiety L-Theanine and 5-HTP from this site have help members of my family through bereavement and other tough times.
Good product,price and delivery
Service rating: Prompt delivery good product well priced
Product: Product works for me helps me concentrate and relax.
I have bought supplements from this company for a number of years and have always been very happy, good service and good quality.
Quick accurate efficient delivery
Service rating: delivery was fine. not too slow either.
Product: treatment of negative symptoms of schizophrenia at 400mg. people now call me a savant!
Very helpful customer service and product arrived quickly.
Service rating: Great service, very prompt. Good value product that works well
Product: Good value, first time I have used these tablets and they work well. Not a dramatic difference but definitely noticeable reduction in stress symptoms
Service rating: Excellent service. Speedy delivery. Highly recommended!
Product: Not felt any benefit at the moment. I'll try capsules for another week to see how it goes.
Very quick delivery and a good price, great service
Service rating: Fast service and great product!
Product: Improves concentration, sleep and anxiety.
Fast, efficient.
Service rating: No Complaints...good idea to have the packages that fit through the letter box.
Product: OK but nothing spectacular
Very quick and pleased so far
Service rating: Fast service and the packet slips through the letterbox
Product: I use these for days when I expect stress or to calm me before an anxious event. They effect is not pronounced, like a sedative or tranquilliser, but they definitely support and calm me.
Vitamins arrived promptly and easy capsule to take
Service rating: Have ordered here a few times and have found products to be very good great value for money and the service is excellent. Always arrives promptly.
Product: Have found these to help in times of anxiety. They seem to take the edge off things.
Service rating: As always a first class service.
Product: This product works very well for me. Previously I had been paying £30 for 90 tablets from a local health shop, I find Just Vitamins L-Theanine to be a better and much cheaper.
Service rating: Speedy delivery which fits through your letter box so no waiting in or picking up from neighbours! Well priced compared to other sites / shops.
Product: This product has made a marked difference to my anxiety, I use it combined with 5-htp
Service rating: Great service and great product
Product: Will be ordering more. Sleep quality improved.
Service rating: Excellent prices and speedy delivery as usual, many thanks.
Product: Nice product used along with 5HTP TO HELP WITH SLEEP.
They are quick and cheap! Will use again.
Very efficient
Service rating: I was very pleased with my purchase, good product, good value for money and excellent service...and very quick delivery! Excellent!
I would definitely recommend this company and will be regularly buying from them.
Product: Does what is is supposed to do. It relaxes and soothes an otherwise extremely frazzled mind!
It helps me through many otherwise sleepless nights, yet in the morning, I am awake and fresh with no bad effects. No drowsiness whatsoever which is great.
Feedback Response: Thank you very much for the kind comment!
Fast shipping, decent website. No hassle ordering.
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