L-Theanine 150 mg
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.
- L-Theanine is an amino acid found in green tea
- Natural phytochemical
- Able to cross the blood brain barrier
- One of Solgar’s premium-quality amino acid range
- Vegan, Vegetarian, Kosher
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*
Take 1/twice a day
L-Theanine (Suntheanine®) (Free Form), Vegetable Capsule Shell: hydroxypropylmethyl cellulose, Bulking Agent: microcrystalline cellulose, Anti-caking Agents: (silicon dioxide, vegetable magnesium stearate).
We currently only ship to the United Kingdom and Channel Islands. If you are outside of this area, please contact our customer services for shipping costs to your region.
Postage and Packing Costs
Postage and packing costs will be added to the cost of your order and will depend on the total cost of the items you order and, where delivery options are provided, the option you choose.
The postage and packaging charge you will pay will be displayed on screen before you confirm your order to us. Where multiple items are included in one order, we may dispatch the items separately, in which case, you will only be charged one postage and packing charge. If your order total drops below the £20 delivery threshold due to cancelled orders, you will be charged the standard delivery rate.
Express Delivery = Charge £9.95 (We aim to deliver the next working day for orders placed before 1pm. Orders made before Friday 1pm will be delivered on Monday. Orders placed after Friday 1pm, throughout the weekend and before Monday 2pm will be delivered Tuesday). This service is not available to Northern Ireland.
Restricted Delivery = Charge £9.95 (Orders placed from Thursday 2pm throughout the weekend will be delivered by Tuesday). This rate is for products that cannot be sent via Royal Mail such as pressurised containers or products that require refrigeration.
Standard delivery is currently FREE for all orders over £20 (We aim to dispatch orders within 3 - 5 working days to the address provided by you in your order). Exclusions apply (refrigerated products and pressurised containers need to be sent with Restricted Delivery)
For orders less than £20 there is a £3.95 Postage and Packing fee.
Click & Collect service is free and available as an option for customers within government guidelines.
Wheelchair delivery and other large items = charge £49.95. Delivered within 3 working days on orders placed before 2pm, Monday to Friday.
Purchasing in bulk/high unit volume
Please note that when purchasing high unit volumes of single lines (10+ units) that delivery promotions are null and void. This is as a result of high volume orders not being able to be dispatched via our normal third party fulfilment. As a result for any excessive bulk orders of single lines we will be in touch regarding your order to discuss further delivery costs that will be incurred.