L-Theanine + Caffeine
L-Theanine + Caffeine
L-Theanine + Caffeine

L-Theanine + Caffeine

Regular price$55.95
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Skip the energy drink without skipping the energy. Whether you're just starting your day or getting your workout in, Sports Research® L-Theanine + Caffeine is the perfect jitter-free way to support energy levels, alertness, and focus using research-backed ingredients for a boost you can trust.*

Adults take 1 softgel daily with food, or as recommended by a qualified healthcare professional. NOT TO EXCEED MORE THAN 2 SOFTGELS DAILY.

Dedicated To Quality

We believe in using the best ingredients so you can have total peace of mind in the supplements you are taking.

IGEN™ Non-GMO Tested


cGMP Compliant


All Boost, No Crash

Each nootropic stack softgel contains 200 mg of Alphawave® (a highly purified and standardized form of L-Theanine), 100 mg of PurCaf® Organic Caffeine sourced from organic green coffee beans, and 500 mg of MCT oil sourced from coconuts. Forget about the crash and jitters or tiredness that follow coffee, energy drinks, relaxation enhancers, or energy pills when you take this synergistic 2-in-1 supplement to optimize your day from the inside out.

  • Supports Focused Energy
  • Formulated with Coconut MCT Oil
  • Jitter-Free Formula

Liquid Softgel Delivery System

For over 40 years, we've been in the business of softgels. Most of our extensive line of vitamins & supplements uses a liquid softgel delivery system that offers advantages over hard tablets and capsules that often contain fillers and are hard to swallow. Liquid softgels are hermetically sealed, protecting the nutrients inside, and are always filler-free, providing you with a high-quality product we can be proud of.


Certified High-Quality Supplements

At Sports Research, we are endlessly dedicated to bringing you the latest innovations in health and wellness paired with our mission of providing superior products. That means only sourcing the highest quality ingredients from around the world and closely partnering with trusted manufacturers to bring you truly exceptional products. To us, the only way we can help you be your best, is to give you the best.

  • Non-GMO Tested
  • Gluten-Free
  • Third Party Tested
  • cGMP Compliant

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