Sports Research® Double Strength L-Theanine 200mg + Coconut Oil Focus Relax Alertness Nootropic (120 Softgels)
Sports Research® Double Strength L-Theanine 200mg + Coconut Oil Focus Relax Alertness Nootropic (120 Softgels)
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Sports Research® Double Strength L-Theanine 200mg + Coconut Oil Focus Relax Alertness Nootropic (120 Softgels)

4.7 stars out of 446 reviews
(4.7)|
446 ratings
Sports Research® Double Strength L-Theanine 200mg + Coconut Oil Focus Relax Alertness Nootropic (120 Softgels)Sports Research L Theanine Double Strength 200 mg 120 SoftgelsSports Research Double Strength L Theanine 200mg Coconut Oil Natural Nootropic
Size:120 ct

Key item features

  • 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
Current price is $38.95
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Columbus, 43215
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4.788389513108614 stars out of 5, based on 534 seller reviews(4.8)
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Customer ratings & reviews

4.7 out of 5 stars
stars446 ratings431 reviews
How item rating is calculated
  1. 5 stars84% (376)
  2. 4 stars9% (40)
  3. 3 stars4% (19)
  4. 2 stars2% (8)
  5. 1 star1% (3)
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Showing 1-3 of 431 reviews

Sep 3, 2025
ERIC A.
5 out of 5 stars review

Seller Verified Purchase

Top-shelf supplement & company

I've been using SR L-Theanine for a few years on and off. I recently got my fiancée to use it too. It really helps reduce the stress and mind racing when you have a lot going on. It also helps with immune function directly and indirectly by reducing stress. I like the high quality of SR supplements. I used to buy them on Amazon but Amazon has gotten crazy with fake products so now I order directly from SR, just takes a little longer to get. Also, the support team is nice too.

Review from https://sportsresearch.com
Helpful?1LMD6VW11F235435356971
Jan 26, 2026
Crystal
Item details
Size: 60 ct
Primary ingredient: L-Theanine (Suntheanine(R))
Sold bySports ResearchDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Love this brand of supplements. Great company with great real ingredients

Helpful?1LMD6VW11F235435356971
Dec 28, 2025
Kathy K.
5 out of 5 stars review

Seller Verified Purchase

I use this supplement every night, and it helps me achieve a rested good night sleep.

Review from http://sportsresearch.com
Helpful?1LMD6VW11F235435356971