FREE standard shipping on ALL orders!
$60.90 — or subscribe and save 15%!
492 in stock
Capsules
90s
— OR —
L-Theanine is a unique amino acid found in green tea that supports relaxation, mental focus and a healthy stress response. This formula contains Suntheanine®, a patented form of L-theanine that has been the subject of numerous safety studies and human clinical research. Research has shown that supplemental L-theanine crosses the blood-brain barrier within 30 minutes of intake and exerts its effects directly on the brain. L-Theanine is best known for its unique ability to support relaxation without causing drowsiness.
Doctor’s Best creates vitamins and supplements using science-based techniques that combine natural ingredients using thoroughly researched and tested methods. Doctor’s Best is committed to transparency and education, and uses only certified cGMP facilities to ensure the highest quality standards are met.
L-Theanine (from Suntheanine®) 150 mg. Other ingredients: Microcrystalline cellulose, hypromellose (vegetarian capsule).
Does not contain: GMO, Gluten, Soy
Suggested Adult Use: Take one capsule daily without food or as directed by a healthcare practitioner.
There are no reviews yet.
Your email address will not be published. Required fields are marked *
Your review *
Name *
Email *
This powder makes getting your daily dose of Vitamin C refreshing and easy – your immune system will thank you!
Your ‘must have’ for powerful antioxidant protection, optimal cellular health and healthy metabolism support.
Not all omega-3’s are created equal. Ultimate Omega offers double-strength EPA+DHA plus added vitamin D for high intensity support!
Highly bioavailable nutritional support for healthy blood vessels and circulatory function.
A powerful duo to help you find the balance you need. This winning combination supports healthy aging, healthy cells, and blood sugar levels.
Quality counts. This best-selling, omega-3 formula is an ideal choice for pescatarians!
The secret to eternal youth? You’ll come close with this powerful antioxidant supplement that supports healthy aging.
Delivering a deliciously refreshing uplift to feel centred and balanced.
Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.
*Practitioner only products require health practitioner approval for access. To apply for access, please log-in to your TheraStore account, complete the questionnaire and receive approval from our Naturopathic team to purchase the locked products. An unlocked prescription is valid for one year after which you must renew your prescription.