Sports Research® Premium L-Theanine 200mg Supplement + Caffeine & Coconut Oil - Natural Nootropic
Sports Research® Premium L-Theanine 200mg Supplement + Caffeine & Coconut Oil - Natural Nootropic
Hero image 0 of Sports Research® Premium L-Theanine 200mg Supplement + Caffeine & Coconut Oil - Natural Nootropic, 0 of 8
Visit the Sports Research Store

Sports Research® Premium L-Theanine 200mg Supplement + Caffeine & Coconut Oil - Natural Nootropic

Sports Research® Premium L-Theanine 200mg Supplement + Caffeine & Coconut Oil - Natural NootropicSports Research Premium L Theanine 200mg Supplement Caffeine Coconut Oil Natural Nootropic
Size:60 ct
Primary Ingredient:Medium Chain Triglycerides (MCTs)

Key item features

  • BETTER TOGETHER: Sports Research L-theanine and Caffeine offer 2-in-1 support by boosting mental focus and alertness while promoting wakefulness. This nootropic stack enhances both cognitive and physical productivity, making it ideal for studying, gaming, or exercising.
  • CLEAN ENERGY: Just one (1) liquid softgel provides 200mg of L-theanine with 100mg of organic Caffeine + coconut MCT oil for a convenient & economical alternative to sugary energy drinks and coffee.
  • TRADEMARK INGREDIENTS: Formulate with Alphawave - a highly purified and standardized brand of L-theanine and PurCaf Caffeine from organic green coffee beans.
  • QUALITY TESTED: We hold all of our supplements to a higher standard. Rest assured that your L-Theanine + Caffeine softgels are crafted using non-GMO ingredients with no fillers, gluten, or seed oils. Manufactured in the USA in a cGMP-compliant facility.
  • THE SPORT OF LIFE: 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 $22.95
Price when purchased online
  • Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $22.95
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $22.95

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Sun, May 31
.
Order within 13 hr 7 min
Sold by Sports ResearchPro Seller
Fulfilled by Walmart
4.782539682539682 stars out of 5, based on 630 seller reviews(4.8)
Report an issue with this seller
Free 90-day returns

More seller options (1)

Starting from $24.45
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.

About this item

Product details

Specifications

Indications

Directions

Warranty

Ingredients

Refine your search

Customer ratings & reviews

4.6 out of 5 stars
stars510 ratings472 reviews
How item rating is calculated
  1. 5 stars84% (429)
  2. 4 stars9% (46)
  3. 3 stars4% (20)
  4. 2 stars2% (9)
  5. 1 star1% (6)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 472 reviews

Mar 26, 2026
Fernando G.
5 out of 5 stars review

Seller Verified Purchase

I am very happy with my product! Ever since I started taking it I feel there's an energy that I have obtained, combined with a focus and the ability to do projects that I had put in the maybe later shelf. I have an excitement that has returned to my life. I believe that this is a God-sent product for me. I strongly reccomend it. I even told my wife about it and she let me buy it for her! After 30 years of marriage, usually she puts up a fight, :sweat_smile: but she is taking this product and says she really likes it. She also mentioned that she is feeling great. :pray::skin-tone-3:

Incentivized Review
Review from http://sportsresearch.com
Helpful?4VUQZE8WWA5Y908715508
Jan 22, 2026
Theresa
Item details
Size: 60 ct
Primary ingredient: Medium Chain Triglycerides (MCTs)
Sold bySports ResearchDelivered byWalmart
5 out of 5 stars review

Verified Purchase

I REALLY Like this brand I mainly get it from Costco but they only carry so much in this brand ! It was mentioned to me that this would be helpful after taking Xanax for a bit and STOPPING IT , I was getting some neuropathy in my feet and legs , who knew , UGH ! I like that it has caffeine even though I really didn't feel the one without made me real relaxed I still found the caffeine helpful . Reviews are all over the place these days ! Many of us count on them to be honest but it's definitely getting harder ! Take with a grain of salt in knowing to each their own and Not one body is the same !

Helpful?4VUQZE8WWA5Y908715508
Feb 21, 2026
Bob K.
5 out of 5 stars review

Seller Verified Purchase

I have been using sports research products for several months and we love the quality of their products. We will continue to use them and would highly recommend it to anyone.

Review from http://sportsresearch.com
Helpful?4VUQZE8WWA5Y908715508