L-Theanine - 60 Capsules

200mg L-Theanine in a Simple, Clean Capsule

Premier Research L-Theanine provides 200mg of L-theanine per capsule in a streamlined formula without unnecessary non-nutritive fillers, binders or synthetic excipients.

Each bottle contains 60 vegan-friendly capsules for an easy-to-measure addition to your everyday supplement routine.

Why You’ll Love It

• 200mg L-theanine per capsule
• 60 capsules per bottle
• Vegan-friendly plant-source capsules
• Non-GMO, gluten-free and soy-free
• Simple serving format with one capsule per serving

Premier Research L-Theanine 200mg

L-theanine is an amino acid naturally associated with tea and is commonly used as a standalone supplement or alongside ingredients such as caffeine.

Premier Research delivers it in a convenient capsule format with a clearly defined serving size, making intake easy to measure as part of an existing supplement routine.

Quality-Focused Manufacturing

Premier Research L-Theanine is third-party tested to help verify purity, potency and consistency and is manufactured in a GMP-certified facility.

The formula uses organic rice concentrate, organic rice bran and a plant-source capsule made from cellulose and water.

Ingredients & Serving Information

Other Ingredients: Organic Rice Concentrate, Plant-Source Capsule (cellulose, water), Organic Rice Bran.

Directions for Use

Adults take 1 capsule, 1–2 times daily with meals, or as directed by a healthcare professional.

Storage

Store nutritional supplements in a cool, dry place with the cap tightly closed. Keep out of reach of children. Take only as directed.

Important Information

Due to the natural components used in Premier Research supplements, ingredient levels may vary between product batches. Please refer to the current product label if uncertain.