L-Theanine 200mg 60 caps - Build Muscle | Prozis

L-Theanine 200mg 60 caps (1)

Nutrition Facts

Overall reviews

4.6
(599 reviews)

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Product Details

Wellness
First

Amino acid

Convenient capsules

Just a cup of tea

Tea is one of the most invigorating and widely consumed beverages worldwide. All tea varieties—green tea being the most common one—come from one and the same plant species, the tea plant known as Camellia sinensis. Occurring naturally in green tea leaves, L-theanine is an amino acid believed to be responsible in part for the beverage's unique effects on the human body, and now you can enjoy it in convenient capsules as well.

L-Theanine, what does it mean?

The molecular structure of L-theanine is very similar to that of glutamine. What makes it so unique is that it's not considered an essential nor a common non-essential amino acid. Considered a non-proteinogenic amino acid, it is not synthesized into protein after intake. Other names for this substance are L-gamma-glutamylethylamide and N5-ethyl-L-glutamine.

Lab Tested

Backed by testing in advanced laboratories, this product is designed to meet high standards of quality and safety.

WHY L-THEANINE?

This supplement was developed to provide an additional source of L-theanine that can be easily and controllably ingested.

WHO IS IT FOR?

L-theanine, on its own or as an ingredient, is in high demand among people who have a fast-paced lifestyle. It’s great for everyone who wants to experience some of the effects of tea. The only difference is that you don’t need to brew it or drink it; you can enjoy it in convenient capsules.

UNLOCK ITS BENEFITS TODAY

  • Amino acid
  • With EGCG
  • Convenient capsules
  • 200 mg per daily serving
  • Tested ingredients

Nutrition Facts

L-Theanine 200mg 60 caps - Nutrition Facts

Net weight: 60 capsule(s)

Serving size: 1 capsule(s)

Servings per container: 60

% RI (*)
L-Theanine (from Camellia sinensis (leaf))
200 mg
-
Epigallocatechin Gallate (EGCG) (from Camellia sinensis (leaf))
50 mg
-
Caffeine
2.50 mg
-
* Reference intake of an average adult (8400 kJ/ 2000 kcal).
** Reference intake not established.
Ingredients
Camellia sinensis Leaf Extract, Capsule (Firming Agent (Hydroxypropyl Methyl Cellulose), Colour (Calcium Carbonate), Gelling agent (Carrageenan)), Bulking Agent (Microcrystalline Cellulose), Maltodextrin, Firming Agent (Magnesium Salts of Fatty Acids), Anti-Caking Agent (Silicon Dioxide) .
May contain traces of soya and fish.
Recommended Daily Portion: Take 1 capsule a day with food.
Food supplement.
Warnings:
Contains caffeine (2.5mg/daily serving). For adult use only. Do not consume a daily amount of 800 mg of (-)-epigallocatechin-3-gallate or more. Should not be consumed if you are consuming other products containing green tea on the same day. Should not be consumed by pregnant or breastfeeding women. Should not be consumed on an empty stomach. Do not consume in case of peptic ulcer, heart problems, or hyperthyroidism. This product may decrease the effects of sedative medications and increase the side effects of sympathomimetic drugs. Do not exceed the recommended daily portion. This product should not replace a varied and balanced diet and a healthy lifestyle. Keep out of reach of children. Store tightly sealed in the original packaging in a cool, dry place, avoiding direct sunlight.

Overall reviews

Overall reviews

4.62/5

599 reviews

5
4
3
2
1

Customer reviews

Mariana V.

2025-09-28

+ Tranquility

It has been an ally during phases when more calm and focus are desired.

Tiago V.

2025-09-03

Sleep quality

Improvements in sleep duration and quality.

Alina B.

2024-12-30

L-theanine

I didn't expect much, I just wanted to try it out. It's not a miracle cure, but I noticed some positive changes. I'll be ordering again. :)

Damián C.

2025-08-14

Great affect in few hours

Great affect in few hours

Sergio P.

2026-01-10

Recommended

It delivers the advertised results, product recommended.

Diogo S.

2025-12-19

Perfect

Great for relaxation and anxiety.

Caroline P.

2025-11-23

Perfect for stress relief

I love it and it's effective as a supplement to magnesium.

Tatiana P.

2025-04-16

Good cognitive complement

It's a good complement to the cognitive/mental aspect.

Pedro M.

2026-03-20

wonder

Very good

Alberto J.

2026-03-18

L-Theanine 200 mg

Good product.

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L-Theanine 200mg 60 caps

€14.99

116
Out of stock

Quantity

1

Option

Notify me when it'll be back
Option 60 caps is temporarily sold out. We expect it to be available again on 03/06/2026.

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