Key Benefits

• Active B12 forms to help you feel your best, every day.
• Delivers 2000 µg of vitamin B12 in each vegetarian capsule.
• Supports normal nervous system and psychological function.
• Contributes to normal homocysteine metabolism.
• Helps maintain normal red blood cell formation.
• Reduces tiredness and fatigue, so you can keep up with life.

Start your day with confidence—Adenosyl/Hydroxy B12 from Pure Encapsulations brings together two active forms of vitamin B12, adenosylcobalamin and hydroxycobalamin, to support your energy and wellbeing. Vitamin B12 contributes to normal energy-yielding metabolism, helps reduce tiredness and fatigue, and supports the normal functioning of your nervous system and mind. It also plays a role in red blood cell formation and homocysteine metabolism. Choose a daily supplement that fits seamlessly into your routine and helps you feel ready for whatever comes next.

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.

Hypoallergenic plant fiber (microcrystalline cellulose), adenosylcobalamin, hydroxycobalamin. Vegetarian capsule (hydroxypropyl methyl cellulose).

As a food supplement, take 1 capsule daily, with a meal, or as directed by your 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.