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Methyl B12 with L-Methylfolate (Formerly Active B12 with L-5-MTHF)
Feel your best every day with Seeking Health’s Methyl B12 with L-Methylfolate—a delicious lozenge blend of active folate and vitamin B12 to support your energy, focus, and daily wellbeing.
Free sample each month
Pause or cancel anytime
365 day free returns
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders. Enter the Zone.
Buy now, pay later from £5.25/mo
Key Benefits
- Start your day with support for energy and focus—vitamin B12 contributes to normal energy-yielding metabolism and the reduction of tiredness and fatigue.
- Feel balanced—folate and vitamin B12 help maintain normal psychological function and support the normal function of the immune system.
- Backed by science—folate and vitamin B12 contribute to normal homocysteine metabolism and normal blood formation.
- Enjoy optimal absorption—active forms of folate and B12 are ready for your body to use.
Seeking Health’s Methyl B12 with L-Methylfolate brings together two essential nutrients in their active forms, designed for easy absorption in a naturally flavoured cherry lozenge. This convenient formula fits seamlessly into your routine, helping you feel energised and focused throughout the day.
Each lozenge delivers 1,360 mcg DFE (800 mcg) of folate as L-5-methyltetrahydrofolate (L-5-MTHF) and 1,000 mcg of vitamin B12 as methylcobalamin and adenosylcobalamin—forms your body can use straight away.
What’s inside
True Folate (L-5-MTHF): contributes to normal psychological function, normal blood formation, and the reduction of tiredness and fatigue.
Bioavailable B12 (Methylcobalamin & Adenosylcobalamin): supports normal energy-yielding metabolism, the normal functioning of the nervous system, and normal homocysteine metabolism.
Crafted without artificial colours, flavours, or cane sugar, these lozenges are a simple way to support your daily wellbeing.
Seeking Health®️ is a research-driven brand on a mission to empower individuals with the knowledge and tools to build generational health, enabling them to live healthier lives and overcome genetic tendencies. Founded in 2011 by Dr. Ben Lynch, a pioneer in genetic health and naturopathic medicine, the brand offers high-quality supplements with pure, highly absorbable , well-formulated nutrients targeting specific health needs. Committed to research and innovation, they share valuable resources and tools to help people navigate ahead of the genetic curve, take control of their health, and feel their best selves.
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.
Folate (as Quatrefolic® (6S)-5-methyltetrahydrofolate, glucosamine salt) 1360 mcg DFE (800 mcg), Vitamin B12 (as MECOBALACTIVE Ⓡ methylcobalamin and adenosylcobalamin), Xylitol, ascorbyl palmitate, natural cherry flavor, and silica.
Take 1 lozenge daily, or use as directed by your healthcare professional. Lozenge may be broken into smaller pieces if lower dosage is desired. Do not take within 5 hours of bedtime as it may interfere with sleep.
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.
Methyl B12 with L-Methylfolate (Formerly Active B12 with L-5-MTHF)
Feel your best every day with Seeking Health’s Methyl B12 with L-Methylfolate—a delicious lozenge blend of active folate and vitamin B12 to support your energy, focus, and daily wellbeing.
Free sample each month
Pause or cancel anytime
365 day free returns
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders. Enter the Zone.
Buy now, pay later from £5.25/mo
Key Benefits
- Start your day with support for energy and focus—vitamin B12 contributes to normal energy-yielding metabolism and the reduction of tiredness and fatigue.
- Feel balanced—folate and vitamin B12 help maintain normal psychological function and support the normal function of the immune system.
- Backed by science—folate and vitamin B12 contribute to normal homocysteine metabolism and normal blood formation.
- Enjoy optimal absorption—active forms of folate and B12 are ready for your body to use.
Seeking Health’s Methyl B12 with L-Methylfolate brings together two essential nutrients in their active forms, designed for easy absorption in a naturally flavoured cherry lozenge. This convenient formula fits seamlessly into your routine, helping you feel energised and focused throughout the day.
Each lozenge delivers 1,360 mcg DFE (800 mcg) of folate as L-5-methyltetrahydrofolate (L-5-MTHF) and 1,000 mcg of vitamin B12 as methylcobalamin and adenosylcobalamin—forms your body can use straight away.
What’s inside
True Folate (L-5-MTHF): contributes to normal psychological function, normal blood formation, and the reduction of tiredness and fatigue.
Bioavailable B12 (Methylcobalamin & Adenosylcobalamin): supports normal energy-yielding metabolism, the normal functioning of the nervous system, and normal homocysteine metabolism.
Crafted without artificial colours, flavours, or cane sugar, these lozenges are a simple way to support your daily wellbeing.
Seeking Health®️ is a research-driven brand on a mission to empower individuals with the knowledge and tools to build generational health, enabling them to live healthier lives and overcome genetic tendencies. Founded in 2011 by Dr. Ben Lynch, a pioneer in genetic health and naturopathic medicine, the brand offers high-quality supplements with pure, highly absorbable , well-formulated nutrients targeting specific health needs. Committed to research and innovation, they share valuable resources and tools to help people navigate ahead of the genetic curve, take control of their health, and feel their best selves.
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.
Folate (as Quatrefolic® (6S)-5-methyltetrahydrofolate, glucosamine salt) 1360 mcg DFE (800 mcg), Vitamin B12 (as MECOBALACTIVE Ⓡ methylcobalamin and adenosylcobalamin), Xylitol, ascorbyl palmitate, natural cherry flavor, and silica.
Take 1 lozenge daily, or use as directed by your healthcare professional. Lozenge may be broken into smaller pieces if lower dosage is desired. Do not take within 5 hours of bedtime as it may interfere with sleep.
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.
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Frequently asked questions
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
Healf Curation Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
The Discovery
Expert Validation
Community Testing
The Discovery
Expert Validation