• Vitamin B12 Vitamin B12
  • Vitamin B12 Vitamin B12
  • Vitamin B12 Vitamin B12
  • Vitamin B12 Vitamin B12
  • Vitamin B12 Vitamin B12
  • Promise card
BF
16%
  • Vitamin B12 Vitamin B12
  • Vitamin B12 Vitamin B12
  • Vitamin B12 Vitamin B12
  • Vitamin B12 Vitamin B12
  • Vitamin B12 Vitamin B12
  • Promise card
BF
16%
  • Vitamin B12 Vitamin B12
  • Vitamin B12 Vitamin B12
  • Vitamin B12 Vitamin B12
  • Vitamin B12 Vitamin B12
  • Vitamin B12 Vitamin B12
  • Promise card
  • Vitamin B12 Vitamin B12
  • Vitamin B12 Vitamin B12
  • Vitamin B12 Vitamin B12
  • Vitamin B12 Vitamin B12
  • Vitamin B12 Vitamin B12
  • Promise card

Product Description

Key Benefits

  • Supports heart and nerve health.
  • Promotes normal circadian rhythms for better sleep.
  • Boosts cellular function through healthy methylation.

 

Methylcobalamin is the active and tissue-ready form of Vitamin B12. Unlike many other B12 supplements that contain cyanocobalamin, which your liver must first "detoxify"... Read more

Key Benefits

  • Supports heart and nerve health.
  • Promotes normal circadian rhythms for better sleep.
  • Boosts cellular function through healthy methylation.

 

Methylcobalamin is the active and tissue-ready form of Vitamin B12. Unlike many other B12 supplements that contain cyanocobalamin, which your liver must first "detoxify" and convert to its active form, Methylcobalamin is readily available to support vital processes in your body.

 

Methylcobalamin plays a crucial role in various aspects of your well-being, including cardiac function, sleep regulation, blood cell formation, and nerve function. It helps in maintaining normal circadian rhythms, which can improve your sleep quality and overall vitality. Additionally, Methylcobalamin is a key player in healthy methylation processes in your body, promoting optimal cellular function and overall wellness.

 

Many vitamin B12 supplements use cyanocobalamin, which your liver has to detoxify before turning it into Methylcobalamin. Studies show that the body uses Methylcobalamin more efficiently than cyanocobalamin.

 

With Thorne's Vitamin B12, you benefit from improved tissue retention, ensuring maximum absorption and effectiveness of this crucial nutrient.

Why It's Healf

Thorne sets the standard for excellence in the supplement industry. Recommended by over 100 professional sports teams and U.S. National Teams, Thorne offers a curated bundle of clean, science-backed supplements and treats designed to fuel your body naturally and effectively. With more than 30 years of dedication to quality, Thorne's commitment to purity and potency begins with sustainably sourced ingredients and rigorous testing. Every supplement undergoes four rounds of testing to ensure optimal absorption, safety, and efficacy, making Thorne the trusted choice for both health-conscious individuals and professionals.

Here at Healf we do the work for you, every product goes through a 3 step curation process of Discovery, Expert Validation, and Community Testing. So you know you are only getting the best.

Ingredients

Vitamin B12 (Methylcobalamin), Hypromellose Capsule, Leucine, Microcrystalline Cellulose, Silicon Dioxide

Delivery & Returns

SHIPPING INFORMATION:

At Healf we prioritise safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.


Option

UK Standard Delivery

Next Working Day Delivery

International Deliveries

Est. Delivery

2-3 Working Days

Next Working Day*

7 Working Days**

Orders <£50

£3.95

£5.95

£22.95 (Europe)

Orders >£50

FREE

£5.95

£49 (International)


*(if placed before 12.00)

**(up to 4 weeks)

UK Standard Delivery: Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.95.


Next Working Day Delivery: For when you need our products urgently, we offer a next working day shipping for £5.95. For orders placed before 12.00 we will ship it the same day to ensure you receive your order the next working day.


RETURNS POLICY:

If for any reason you are not satisfied with your order, we provide free 365 day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com and we’ll send you a return slip and help to arrange a collection. The item you return must be sent in the same condition as received, and inside the original packaging. Once received we will notify you via email.

For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.

Suggested Use

Take 1 capsule one to three times daily or as recommended by your health professional.

Vitamin B12

Thorne's Vitamin B12, in the active Methylcobalamin form, supports cardiac function, sleep regulation, blood cell formation, and nerve function.

Size:

Regular price $19.82
Regular price $26.35 Sale price $19.82

In stock. free delivery Next day delivery available Next day delivery available if you order within

Buy now Pay later from $5.50/mo with

Regular price $19.82
Regular price $26.35 Sale price $19.82

Buy now Pay later from $5.50/mo

Free UK shipping over £50, free returns

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Visa
Frequently bought together
  • Buy both for

    Total

Product Description

Key Benefits

  • Supports heart and nerve health.
  • Promotes normal circadian rhythms for better sleep.
  • Boosts cellular function through healthy methylation.

 

Methylcobalamin is the active and tissue-ready form of Vitamin B12. Unlike many other B12 supplements that contain cyanocobalamin, which your liver must first "detoxify"... Read more

Key Benefits

  • Supports heart and nerve health.
  • Promotes normal circadian rhythms for better sleep.
  • Boosts cellular function through healthy methylation.

 

Methylcobalamin is the active and tissue-ready form of Vitamin B12. Unlike many other B12 supplements that contain cyanocobalamin, which your liver must first "detoxify" and convert to its active form, Methylcobalamin is readily available to support vital processes in your body.

 

Methylcobalamin plays a crucial role in various aspects of your well-being, including cardiac function, sleep regulation, blood cell formation, and nerve function. It helps in maintaining normal circadian rhythms, which can improve your sleep quality and overall vitality. Additionally, Methylcobalamin is a key player in healthy methylation processes in your body, promoting optimal cellular function and overall wellness.

 

Many vitamin B12 supplements use cyanocobalamin, which your liver has to detoxify before turning it into Methylcobalamin. Studies show that the body uses Methylcobalamin more efficiently than cyanocobalamin.

 

With Thorne's Vitamin B12, you benefit from improved tissue retention, ensuring maximum absorption and effectiveness of this crucial nutrient.

Why It's Healf

Thorne sets the standard for excellence in the supplement industry. Recommended by over 100 professional sports teams and U.S. National Teams, Thorne offers a curated bundle of clean, science-backed supplements and treats designed to fuel your body naturally and effectively. With more than 30 years of dedication to quality, Thorne's commitment to purity and potency begins with sustainably sourced ingredients and rigorous testing. Every supplement undergoes four rounds of testing to ensure optimal absorption, safety, and efficacy, making Thorne the trusted choice for both health-conscious individuals and professionals.

Here at Healf we do the work for you, every product goes through a 3 step curation process of Discovery, Expert Validation, and Community Testing. So you know you are only getting the best.

Ingredients

Vitamin B12 (Methylcobalamin), Hypromellose Capsule, Leucine, Microcrystalline Cellulose, Silicon Dioxide

Delivery & Returns

SHIPPING INFORMATION:

At Healf we prioritise safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.


Option

UK Standard Delivery

Next Working Day Delivery

International Deliveries

Est. Delivery

2-3 Working Days

Next Working Day*

7 Working Days**

Orders <£50

£3.95

£5.95

£22.95 (Europe)

Orders >£50

FREE

£5.95

£49 (International)


*(if placed before 12.00)

**(up to 4 weeks)

UK Standard Delivery: Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.95.


Next Working Day Delivery: For when you need our products urgently, we offer a next working day shipping for £5.95. For orders placed before 12.00 we will ship it the same day to ensure you receive your order the next working day.


RETURNS POLICY:

If for any reason you are not satisfied with your order, we provide free 365 day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com and we’ll send you a return slip and help to arrange a collection. The item you return must be sent in the same condition as received, and inside the original packaging. Once received we will notify you via email.

For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.

Suggested Use

Take 1 capsule one to three times daily or as recommended by your health professional.
Black Friday Early Access

Up to 40% Off

The Supplement Edit

The Supplement Edit

While stock lasts
Shop collection
Shop by collection
Vitamins & Supplements
Shop collection
Shop by collection
Andrew Huberman Approved
Shop collection

Need expert advice? Take the Healf quiz.

Discover the best products personalised to you and your goals.

Take our quiz

Frequently Asked Questions.

How are the products selected?

Our main focus here at Healf is to make sure you are getting access to the best global wellbeing brands that align with our core values, where we believe wellbeing is characterized by The Four Pillars - EAT, MOVE, MIND, SLEEP. We hand select products all over the world and put them through our strict three step curation process which entails discovery, expert validation, and our community testing. In order to protect our community we always quality check all ingredients of the products we select, and do not feature products with any ingredients we mention on our Healf Banned Ingredient List.

Do you have resources or articles on maintaining a healthy lifestyle?

Our team of in-house experts stay up to date with the latest research on wellbeing. They constantly evaluate health trends and make sure to filter real vs. faux and deeply understand that there truly is no ‘one size fits all’ approach to your wellbeing. You can check the Healf journal here and make sure to subscribe to our mailing list for more content.

Can I find more information about the ingredients used?

We love people who check ingredients. You’ll find detailed information about the ingredients in every product page and if you find something you’d like to flag with us or have more questions, drop us a message.

Go to FAQs

Three step
curation process

The Healf stamp of approval: Here at Healf every product goes through a rigorous Three Step Curation Process, so you know you are only getting the best.