ALERT & CALM: L-Theanine, commonly found in the flavonoid herbal green tea, is used as an ayurvedic substitute for those who want the antioxidant benefits of green tea but without caffeine. Encapsulated in a once-daily liquid softgel, our L-Theanine supports feelings of relaxation, calm, focus, and alertness*
DOUBLE THE SUPPORT: To optimize your potential and give the utmost support, our L-theanine 200 mg amino acid softgels provide double the amount of L-theanine green tea extract commonly found in energy supplements in a convenient max-strength formula
PATENTED SUNTHEANINE: Formulated with patented and clinically researched Suntheanine—you get all of the alertness and relaxation (+ the increase in alpha brain waves) without the jitters or crash of caffeine, energy pills, or energy drinks*
PREMIUM INGREDIENTS: We hold all of our supplements to a higher standard. Rest assured that your L-Theanine is crafted using 100% organic coconut oil and an entirely non-GMO verified, gluten-free and soy-free product. Manufactured in the USA in cGMP-compliant facilities
THE SPORTS RESEARCH DIFFERENCE: Founded in Southern California in 1980, Sports Research is a family-owned business born from a passion for fitness and wellness. Our goal is to embrace the sport of life through research-backed products created for every body—inside and out
Product Specifications
Customer Reviews: 4.4 out of 5 stars 14,183Reviews
Best Sellers Rank: #1,218 in Health & Household (See Top 100 in Health & Household) #21 in Amino Acid Nutritional Supplements
Product Information
Product description
Sports Research L-Theanine
Experience an improved state of relaxation and focus without drowsiness. Just one daily softgel helps promote an increase in Alpha brain waves, thanks to the clinically researched Suntheanine.*
Made with Suntheanine
Suntheanine is produced via a patented enzymatic fermentation process that mimics the natural enzymatic process of L-theanine production in tea, resulting in a nearly 100% pure L-isomer-theanine.
Premium Experience
Unparalleled Quality
We strive to deliver exceptional quality, including our ingredients. This daily formula is encapsulated in a daily liquid softgel, free of artificial fillers or colors.
You can rest assured that you’re consuming an L-theanine supplement that is gluten-free, non-GMO, third-party tested, and held to superior quality standards.