Solgar L-Theanine 150 mg Vegetable Capsules – Pack of 60 – Stress and Anxiety Support – Improve Mental Function – Vegan and Gluten Free, Gold

Price: £40.50 - £29.87
(as of Oct 30, 2025 00:32:21 UTC – Details)


Solgar L-Theanine 150 mg contains the non-dietary amino acid and natural phytochemical L-Theanine.
Many people turn to a comforting cup of tea when we’re feeling anxious or stressed. This may be due to L-Theanine, an amino acid that is commonly found in green tea. It was discovered as a constituent of green tea in 1949 and in 1950 was isolated from gyokuro leaves. It is also the L-Theanine that provides a unique savory (umami) flavor to green tea infusions. As well as green tea, L-Theanine can also be found in black, and white teas from the Camellia sinensis plant.
L-Theanine is an amino acid. Amini acids are classified as the building blocks of protein and are needed in several internal functions of the body. They are generally classified as “essential” or “non-essential”, with essential amino acids meaning they cannot be manufactured by the body and must be supplied in the diet to maintain good all-round health.
L-Theanine however does not fall within either the essential or non-essential categories because it is not common in the diet and cannot be made by the body. It has a chemical structure similar to a neurotransmitter type of amino acid, glutamine, which naturally occurs in the body. L-Theanine is able to cross the blood brain barrier and can influence brain wave activity.
Solgar L-Theanine 150 mg is to be taken twice daily, 1 capsule, and comes in an easy to absorb vegetable form.
All Solgar products meet our industry recognized “Gold Standard” for excellence. Made using naturally sourced ingredients and innovating since 1947, Solgar is your perfect supplement to good health – 98% of Solgar consumers recommend the brand*
*Global Praxis online shopper survey 2017, which included 3,882 VMS consumers. Food supplements should not be used instead of a varied balanced diet and a healthy lifestyle.
Is discontinued by manufacturer ‏ : ‎ Yes
Product Dimensions ‏ : ‎ 5 x 5 x 8.74 cm; 113.4 g
Manufacturer ‏ : ‎ Solgar
ASIN ‏ : ‎ B000PR44TG
Item model number ‏ : ‎ E2706E
Country of origin ‏ : ‎ USA
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✓ STRESS AND ANXIETY SUPPORT – L-Theanine 150 mg contains the non-dietary amino acid and natural phytochemical L-Theanine. Many people turn to a comforting cup of tea when we’re feeling anxious or stressed. This may be due to L-Theanine, an amino acid that is commonly found in green tea
✓ IMPROVE MENTAL FUNCTION – L-Theanine can be used to improve mental function and can also be used for stress and anxiety. L-Theanine 150 mg is to be taken twice daily, 1 capsule, and comes in an easy to absorb vegetable form
✓ NATURAL WELLNESS – We believe that cleaner is better, we craft our vitamins and minerals in small batches to help ensure consistency and purity from bottle to bottle
✓ COMMITTED TO SUSTAINABILITY – For over 70 years we’ve used 100% recyclable amber glass bottles. We believe that cleaner is better, we craft our vitamins and minerals in small batches to help ensure consistency and purity from bottle to bottle
✓ GOLD STANDARD – All Solgar products meet our industry recognized “Gold Standard” for excellence, made using naturally sourced ingredients and innovating since 1974
Item display volume: 150.0 milliliters