L-Theanine 250 mg - Hypoallergenic - 100 Capsules | Kirkman Labs
L-Theanine 250 mg - Hypoallergenic - 100...

L-Theanine 250 mg - Hypoallergenic - 100 Capsules | Kirkman Labs

Kirkman® L‑Theanine 250 mg Hypoallergenic capsules provide a high‑strength dose of pure L‑Theanine per vegetarian capsule. Hypoallergenic, gluten‑ and casein‑free, Ultra‑Tested® for purity. Promotes relaxation and supports healthy serotonin and blood pressure levels.

£43.58 
Tax included
Delivery time within 3-4 working days

Quantity Unit discount You Save
2 3% £2.61
3 5% £6.54
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Description

Kirkman® L‑Theanine 250 mg Hypoallergenic Capsules deliver a pure, high-potency dose of L‑Theanine—an amino acid naturally found in tea leaves and some mushrooms—designed to support relaxation, healthy serotonin production, and normal blood pressure levels. This hypoallergenic, gluten- and casein-free supplement is Ultra-Tested® to ensure premium quality and sensory suitability for sensitive individuals.

Suggested Use

Adults: Take 1 capsule once or twice daily, preferably with food, or as directed by a qualified healthcare professional.

Children: Use under professional supervision only.

Nutritional Composition (per capsule)

Component Amount %NRV*
L‑Theanine 250 mg **–**

*NRV = Nutrient Reference Value. **Not established for L‑Theanine.

Constituents

  • L‑Theanine
  • Microcrystalline cellulose
  • Vegetarian capsule (hypromellose, water)
  • Magnesium stearate (plant-based)

Free from milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soy, sesame, gluten, yeast, preservatives, artificial colours or flavours.

🛡️ Our supplements are trusted and carefully selected by practitioners.

Due to EU legal restrictions, the information we can provide is limited. For comprehensive details and guidance, please consult a medical library or official sources.

Warnings

  • Keep out of reach of children.
  • Do not exceed recommended dose.
  • Do not purchase if outer seal is broken or damaged.
  • If pregnant, lactating, undergoing medical treatment, or have a medical condition, consult your healthcare practitioner before use.
  • A food supplement should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.
  • Store tightly closed in a cool and dry place.

Please Note:

The product information on Vita‑Store website has been provided by the manufacturers and suppliers of these goods. Whilst we do our utmost to ensure that the content on the website is correct, we do rely on our suppliers to inform us of any product changes so that the website can be updated accordingly. Our role is to distribute the products, we do not offer a nutritional or product advice service. Please consult a healthcare professional before taking any of the supplements purchased from Vita‑Store.

Product Details

0515-100

About Kirkman

Kirkman is known for hypoallergenic supplements and its Ultra Tested® protocol, which screens raw materials and finished products for a wide range of contaminants. The brand’s lineup spans vitamins, minerals and specialty nutrients presented for sensitive users, with clear labels and batch‑level quality controls across capsules, liquids and powders.

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