Source Naturals Caffeine + L-Theanine, Energy and Focus Support from Green Tea* – 60 Tablets | ⭐ Flexiology.Store Recommended

Price: $12.50 - $9.99
(as of Oct 06, 2025 21:13:12 UTC – Details)


For Calm Energy and Focus. Source Naturals Caffeine + L-Theanine delivers the energy benefits of caffeine with the calming benefits of L-theanine, to help you start the day focused and productive. In contrast to the nervousness that can come from consuming excess caffeine by itself, these two ingredients work together to provide calm, focused energy. Clinical research has shown that caffeine and L-theanine have a synergistic effect on attention and accuracy, and together support healthy focus and memory better than the use of each ingredient by itself. We suggest you start with one tablet but increase to two if the desired effect is not achieved.
Product Dimensions ‏ : ‎ 1.3 x 1.3 x 1.6 inches; 1.6 ounces
Item model number ‏ : ‎ 021078027638
Date First Available ‏ : ‎ March 23, 2017
Manufacturer ‏ : ‎ Source Naturals
ASIN ‏ : ‎ B06XT36K3H
Best Sellers Rank: #135,324 in Health & Household (See Top 100 in Health & Household) #553 in Sports Nutrition Endurance & Energy Supplements
Customer Reviews: 4.0 4.0 out of 5 stars 65 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
COMBINED BENEFITS: Source Naturals Caffeine + L-Theanine delivers the energy benefits of caffeine with the calming benefits of L-theanine.
FOCUSED ENERGY: Clinical research has shown that caffeine and L-theanine have a synergistic effect on attention and accuracy.
MEMORY & FOCUS: Together support healthy focus and memory better than the use of each ingredient on its own.
NATURAL ENERGY FOR ALL: Suitable for vegans and vegetarians.
NO FILLERS: Contains no yeast, dairy, egg, gluten, corn, soy, wheat, sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.

🌿 Expert Tip: Selected by our Flexiology Experts for quality & value.

⚠️ Disclaimer: Information is for educational purposes and not a substitute for medical advice. Consult your physician before use. Flexiology.Store is not responsible for any adverse effects.