Pure Encapsulations B12 Liquid | 1,000 mcg Methylcobalamin Supplement for Nerves, Immune, Energy, and Cognitive Support*

The Last 30 Years of Research, Innovation, and Development

We've spent the last 30 years researching, innovating, and developing our comprehensive line of premium supplements to bring you over 400 uniquely formulated products. Our dedication to providing nutritional supplements that are designed with integrity, backed by verifiable science, and held to the highest industry standards is what makes us different.

The Promise of Goodness in Every Supplement

What makes our products unique is the promise of goodness that goes into every one of our supplements. We take high standards seriously, which is why we're the #1 most recommended professional supplement brand, ranked highest in quality and trust. Our supplements are tested to ensure they are FREE FROM unnecessary additives and many common allergens, making them a product you can feel good about.

Collaboration with Experts to Create Premium Supplements

When developing our products, we work in close collaboration with leading medical professionals and nutritional experts to create premium dietary supplements that you can feel good about. Our high-quality ingredients are backed by science with many of our formulations being included in more than 50 product-specific clinical studies in leading peer-reviewed journals.

Sustainability and Charitable Initiatives

Pure Encapsulations was built with the purest of hearts and a plan to improve the wellness and well-being of others. This heartfelt commitment now extends to the planet as we move forward in sustainability initiatives and continue to support incredible organizations dedicated to leading the charge for a greener future.

The Pure Difference

Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity. What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.

Cognitive Function, Cellular Energy Production, and Immune Support

Vitamin B12 is an important nutrient that can help support nerve cell health and cognitive function, contribute to energy production, and play a role in immune system health and healthy homocysteine metabolism.

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