Vitamin B12 1000mcg

All 4 within spec
Arsenic In-Spec
Cadmium In-Spec
Lead In-Spec
Mercury In-Spec
Last tested Aug 24, 2026

Vitamin B12 1000mcg

60 Capsules | 60-day supply

High-strength methylcobalamin to support energy and help reduce tiredness and fatigue.*
✓ Energy ✓ Nervous System ✓ Reduces Fatigue
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Our high-potency Vitamin B12 supplement contains 1000 mcg of methylcobalamin, the natural and most effective form of B12. This bioavailable formula is carefully crafted for rapid absorption, ensuring you get the maximum benefits quickly and efficiently.

B12 levels can be reduced by the use of stomach acid-reducing medications and are often low in vegan diets, making supplementation crucial for maintaining optimal health.

Vitamin B12 is essential for supporting the nervous system, boosting energy levels, enhancing memory, and promoting heart health. Methylcobalamin, as the active form of B12, is better absorbed and retained in the body, making it more effective than other forms.

Our Vitamin B12 supplement is designed to address these deficiencies and support overall well-being and vitality.

1 capsule provides:
Ingredient Amount NRV %
Vitamin B12 1000µg 40,000

Ingredients: Stoneground Brown Rice Flour (Gluten Free), Capsule Shell (Vegetable Cellulose), Methylcobalamin (Vitamin B12).

Take 1 capsule per day during or after a main meal.

For maximum benefit, take for at least 4 weeks.

Store in a cool, dry place.

Cautionary Advice

Do not exceed recommended daily intake. If you are pregnant, breastfeeding, taking medication or under medical supervision, please consult your healthcare practitioner before taking any food supplement. Keep out of sight and reach of young children. Food supplements are not to be used as a substitute for a varied, balanced diet and healthy lifestyle. Store in a cool, dry place away from direct sunlight.

At Ethical Nutrition, quality and safety come first—every ingredient, every batch.

Independent Lab Testing
Before any ingredient is used in production, it’s tested by accredited third-party laboratories for heavy metals and microbiological contaminants. Only materials that meet our strict standards move forward to become part of your supplement.

Full Batch Transparency
We believe in clear, honest communication. That’s why we share a summary of the latest test results for every product batch on every product page.

Made to the Highest Standards
Our products are manufactured in a BRCGS Grade AA certified facility and produced under strict Good Manufacturing Practice (GMP) guidelines. These certifications ensure robust controls around cleanliness, traceability, ingredient quality, and packaging.

Exceptional Allergen Control
We follow rigorous allergen management procedures from goods-in through to dispatch. Dedicated cleaning routines, thorough risk assessments, and segregated storage help minimise cross-contamination risks—making our supplements a safer choice for sensitive individuals.

100% Clean Formulas
You won’t find any unnecessary fillers, binders or additives in our supplements. They’re free from GMOs, palm oil, flavourings and the top 14 allergen-containing ingredients (including gluten, dairy, soy, and nuts). All of our products are registered with the Vegan Society.

We do the hard work behind the scenes so you can trust what’s in the capsule.

50,000+ customers

Rated Excellent on Trustpilot

Collected and verified independently

“I feel I have more energy since I started taking it.”
“The improvement in my energy levels and stamina has been amazing.”
“Good quality vegan B12 at a reasonable price.”

Why people take it

Your daily B12 in an active form

Each capsule provides 1,000g of vitamin B12 as methylcobalamin, an active form of B12.

Energy

Helps your body release energy from food as part of normal energy metabolism.

Nervous system

Supports normal nervous system function.

Reduces fatigue

Helps reduce tiredness and fatigue.

Red blood cells

Supports the normal formation of red blood cells, which carry oxygen around your body.

Your daily B12 in an active form
Clean tested 08.26 blog image

Why Ethical Nutrition

Clean. Tested. Trusted.

The simple standards behind every formula.

  • Clean.

    Every ingredient earns its place. No artificial additives, fillers or binders.

  • Tested.

    Made in the UK to BRCGS & GMP standards. Batch tested for purity.

  • Trusted

    Formulated with nutrition expertise, reviewed with medical oversight and rated excellent on Trustpilot.

Effective Doses
Natural Ingredients
Better Absorbed

What's in the capsule

Every ingredient earns its place

What we put in and why

Active methylcobalamin

Active methylcobalamin

Provides vitamin B12 as methylcobalamin, an active form.

High-strength 1,000 ?g dose

High-strength 1,000 ?g dose

Provides 1,000 ?g of vitamin B12 in each daily capsule.

Naturally occurring form

Naturally occurring form

Methylcobalamin is a form of vitamin B12 found naturally in the body.

60-day supply

60-day supply

Just one capsule daily, with 60 vegan capsules in every pack.

Compare the label

What makes ours different

We believe you deserve to know what’s in your supplements.

Ours
Others
Active methylcobalamin
Naturally occurring B12 form
40,000% NRV
No cyanocobalamin

Good to know

Frequently Asked Questions

Clear answers on the product, subscriptions, delivery and support.

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What people say about this product