L-Theanine 250mg

VeganVegetarianFlexitarian
Zeinpharma

Looking for green tea L-theanine? 100 mg per capsule, just extract and vegetable capsule. Discover the formula.

  • Looking for plant-derived L-theanine? This formula uses standardized green tea leaf extract. Learn about its origin.
  • Want to know how much you take? Each capsule provides 100 mg of L-theanine and 75 mg of tea polyphenols. View the composition.
  • Avoid caffeine? The extract contains a maximum of 1.25 mg of caffeine per capsule. Confirm the details.
Price: 26,05€

Prices include VAT. Depending on your shipping address, the VAT rate may change at checkout. For more information, click here.

Daily dose: 2 capsules per day45 servings per pack≈ 0,57€ per serving
  • Free shipping on orders over €60
  • Tracked delivery
  • Secure payment: card, PayPal and more
  • Help choosing the right supplement

Buy them together and save 5%

Pick one add-on — pairings our customers often order together.

L-Theanine 250mg This product L-Theanine 250mg 26,05€
Set 91,05€ 86,50€

Description

ZeinPharma L-Theanine 250 mg in vegetable capsules

ZeinPharma L-Theanine is obtained from green tea leaf extract (Camellia sinensis). Each vegetable capsule contains 250 mg of standardized extract, providing 100 mg of L-theanine and 75 mg of tea polyphenols. The extract has a very low caffeine content, a maximum of 1.25 mg per capsule. The formula has only two ingredients: the extract and the vegetable-based capsule.

L-Theanine is an amino acid characteristic of green tea leaves, where it occurs naturally. In this formula, it comes in a concentrated extract, with no magnesium stearate, artificial colors, or preservatives. It is manufactured in Germany and each batch is analyzed by independent laboratories. Taking two capsules a day, preferably with meals, fits easily into a daily routine.

Potential benefits

  • ✅ 100 mg of L-theanine per capsule, from standardized green tea extract
  • ✅ Extract with tea polyphenols and very low caffeine content
  • ✅ Only two ingredients: green tea leaf extract and vegetable capsule
  • ✅ Vegan-friendly, free from magnesium stearate
  • ✅ Manufactured in Germany, with batches analyzed by independent laboratories
Price: 26,05€
L-Theanine 250mg
26,05€

Product information

  • Extrato de chá-verde250 mg de extrato de folha de Camellia sinensis por cápsula.
  • 100 mg de L-teaninaPor cápsula, com 75 mg de polifenóis do chá; 200 mg por dia.
  • Cafeína muito baixaNo máximo 1,25 mg de cafeína por cápsula.
  • Vegan, só 2 ingredientesExtrato e cápsula vegetal, sem estearato de magnésio.

How to use

Simple and practical.

  1. 1 Take 2 capsules daily, without chewing, with sufficient water, preferably with meals.
  2. 2 The capsules can be opened and the powder taken directly.
  3. 3 Do not exceed the recommended daily dose.
Daily dose: 2 capsules per day45 servings per container≈ 0,57€ per dose

Do not exceed the recommended daily dose. If in doubt, please contact us.

Nutritional information Per 2 capsules %NRV*
Per daily dose (2 capsules)
Green tea leaf extract: 500 mg (NRV not established)of which L-theanine: 200 mg (NRV not established)of which tea polyphenols: 150 mg (NRV not established)Caffeine: max. 2.5 mg (NRV not established)*NRV: Nutrient Reference Values for adults (Reg. (EU) No 1169/2011).

* NRV — Nutrient Reference Value. ** NRV not established.

Ingredients

Green tea leaf extract (Camellia sinensis); capsule: hydroxypropyl methylcellulose.

Allergens:No allergens subject to mandatory declaration (EU Reg. 1169/2011), according to the manufacturer.

  • VeganAccording to the manufacturer
  • Original productAuthorized reseller
  • Shipped from the EU No customs within the EU
  • Support in choosingWe will speak with you
  • Secure purchaseProtected payments

Frequently Asked Questions

What our customers ask us about this product
What is Zeinpharma L-Theanine 250 mg?
It is a supplement with green tea leaf extract that provides 100 mg of L-theanine per vegetable capsule.
How many capsules should I take per day?
The manufacturer recommends 2 capsules daily, preferably with meals.
Where does the L-theanine in this formula come from?
Derived from a green tea leaf extract (Camellia sinensis), standardised to 40% L-theanine.
Still have questions? Talk to us — we'll help you choose. Talk to the team
Live Healthy

Premium supplements, carefully selected.

Benchmark brands, stock in Portugal and a team that helps you choose the right product for your routine.

  • Benchmark brands
  • Fast shipping with tracking
  • Specialised support

Notices and recommendations

  • For adults.
  • Contains small amounts of caffeine (maximum 1.25 mg per capsule).
  • If taking regular medication, consult your doctor before use.
  • If pregnant or breastfeeding, consult your doctor or pharmacist.
  • Do not exceed the recommended daily dose.
  • Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.
  • Keep out of reach of children.
  • Store in a cool, dry place, away from light.