Doctor's Best L-Theanine – 90 vegetarian capsules

Product Overview

Doctor's Best L-Theanine is a carefully formulated food supplement supplied in vegetarian capsules, with 90 capsules per pack. Each capsule contains 150 mg of the patented form Suntheanine®, a pure and well-studied form of the amino acid L-theanine. Doctor's Best is an American brand with extensive experience in science-based supplement production. Its philosophy is based on offering high-quality products with documented efficacy and transparent ingredient lists. Suntheanine® is known for its original enzymatic manufacturing process, which ensures high purity and bioavailability. With its focus on purity and quality, Doctor's Best L-Theanine is well suited to a modern lifestyle where the demands for mental clarity and focus are high.

Active Ingredients & Science

The active component in Doctor's Best L-Theanine is Suntheanine®, a patented form of the amino acid L-theanine that is identical to the form found naturally in green tea. Thanks to its good bioavailability, it reaches the brain quickly after ingestion and is metabolised without being stored in the body.

Benefits & Uses

• Suitable for longer work or study sessions: Helps you maintain clarity and calm while staying productive.
• Vegan and allergy-friendly: Suitable for those who prefer plant-based alternatives without GMOs or gluten.

Directions & Dosage

The recommended dose is one capsule per day, providing 150 mg of Suntheanine®. The product can be taken at any time of day, with or without food.

Quality & Manufacturing

Doctor's Best places great emphasis on quality and safety in its manufacturing. The Suntheanine® used in this supplement is patented and produced using an enzymatic method that ensures purity and consistency from batch to batch. Production takes place under strict quality controls in accordance with GMP (Good Manufacturing Practice) standards, meaning that each capsule meets high standards for purity and contents. The product is free from gluten, GMOs and animal-derived ingredients, making it suitable for a wide range of needs and lifestyles.

Who Is This Product Suitable For?

The product is suitable for adults and is vegan, as well as free from common allergens such as gluten and GMOs. Pregnant and breastfeeding women should consult a doctor before use. The product contains no caffeine or other stimulants, making it a gentle option for many.

Summary

Doctor's Best L-Theanine provides a pure and well-documented form of L-theanine in convenient vegetarian capsules. With 150 mg of Suntheanine® per capsule, this supplement combines high quality with good bioavailability. Thanks to its manufacturing standards and choice of ingredients, it is a reliable choice for many, regardless of lifestyle. We recommend this product to anyone looking for a simple, well-documented supplement for daily use in a busy everyday life.