Key Benefits

• High-strength formula with 850 mg of l-glutamine per capsule.
• Pure free-form l-glutamine for easy absorption.

Give your routine a simple upgrade with Pure Encapsulations’ L-Glutamine 850 mg. As the most abundant amino acid in your body, l-glutamine is a building block for protein and is present in many tissues. This convenient capsule is designed for those looking to support their daily nutrition with a quality amino acid supplement. Each vegetarian capsule is easy to take and fits seamlessly into your wellness routine.

Pure Encapsulations was founded on a commitment to superior quality and integrity, driven by the belief that what’s inside matters most. For over 30 years, they have been at the forefront of the supplement industry, delivering precisely formulated products using the highest-grade ingredients and rigorous scientific validation. Known for their purity, they avoid unnecessary additives and common allergens, earning the trust of healthcare professionals as the #1 recommended brand. Their dedication goes beyond supplements, embracing sustainability through responsible sourcing and reducing environmental impact. Pure Encapsulations is not just about exceptional products, it's about supporting health and the planet with a focus on transparency, quality, and innovation.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

L-glutamine, ascorbyl palmitate. Vegetarian capsule (hydroxypropyl methyl cellulose).

As a food supplement, take 1 capsule, 1–3 times daily, between meals, or as directed by a healthcare professional.

Additional Information:

Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.

We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.