L-Theanine 200mg Vegan as PhytoSure Certified | Supports Healthy Relaxation & Focus | 3rd Party Tested | Clean Label, Non-GMO, Gluten & Soy Free, Hypoallergenic | by Health Thru Nutrition (Pack of 60)
£9.99
Price: £9.99
(as of Dec 13, 2025 21:23:44 UTC – Details)
From the brand
Who develops your products?
Products are developed by Registered Dietitians, Doctor, Pharmacists and experienced professionals.
Where are your products made?
Our products are made in the USA at a cGMP Certified facilities by UL/NPA & NSF – GRMA included, utilizing ingredients and components sourced domestically and globally.
What kind of testing do you perform on HTN products?
We test at four different stages to ensure quality and safety, including incoming ingredients, production blends, post production ensure quality and safety, and ultimately potency is verified at the 3rd party laboratory.
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Is discontinued by manufacturer : No
Product Dimensions : 15 x 10 x 15 cm; 23 g
Manufacturer : Health Thru Nutrition
Item model number : HTN0791
💪 High Strength L-Theanine: Health Thru Nutrition’s powerful amino acid supplement contains 200mg of theanine per capsule. Each easy to swallow gluten free & soy free vegetable capsule can enhance focus, mental clarity and can improve your overall cognitive performance!
🧠 Enhanced Mental Clarity & Overall Cognitive Performance: Derived from green tea leaf, Ltheanine is an amino acid that influences resting-state activity and increases alpha frequency to support your body’s response to stress and anxioness!
✅ A Brand You Can Trust: With over 40 years of manufacturing experience, utilising scientifically supported data and practices, HTN strives to provide the best quality nutrition products on the market.
🍃 Quality, Safety, Integrity: HTN’s core beliefs guide us to empower people to live healthier lives by providing superior-quality nutrition products and serving as a trusted source of nutrition information.
🤝 Commitment: We stand behind our products and our customers every day; if you are not satisfied for any reason, let us know and we’ll make it right; no questions asked.
Customers say
Customers find the L-Theanine supplement effective, with multiple reviews confirming its calming effects and ability to help with anxiety and sleep. One customer mentions it helps prevent caffeine jitters.
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