Jarrow Formulas Methyl B-12 and Methyl Folate is a methyl B-12 and methyl folate supplement that supports energy production and brain health for daily resilience, you know. This blend uses active forms of B12, folate and B6 to support energy, mood and nervous system function. It’s vegetarian friendly and free from common allergens, which helps you trust the quality. Jarrow Formulas backs this with cGMP manufacturing and traceable ingredients, you know [which a lot of folks really appreciate].

Benefits & Features:

• Supports daily energy with active vitamin B12 supplements.
• Promotes nervous system function through methylcobalamin and methyl folate for steady mood and focus.
• Supports heart health and cognitive function by aiding homocysteine recycling to methionine.
• The formula uses Quatrefolic methyl folate and coenzyme B6 to maximise absorption.
• Designed for vegetarians seeking reliable B12 supplements and folate options.

Jarrow Formulas has a longstanding focus on bioavailable nutrients and meticulous manufacturing. This blend uses active coenzyme forms, methylcobalamin for B12 and methyl folate, as well as pyridoxal-5-phosphate for B6, all in a vegetarian friendly formula. Quatrefolic, a clinically studied folate form, supports traceability and stability, while the brand's cGMP compliant facilities and ongoing product research help ensure consistent potency. The result is a dependable option for energy support, mood balance, and heart and brain health. It’s a practical choice you know, really quite reliable [to be fair].

Vitamin B6 (as Pyridoxal-5-Phosphate), Folate (800mcg as (6S)-5-MTHF from (6S)-5-Methyltetrahydrofolate Glucosamine Salt), Vitamin B12 (as methylcobalamin)

• GTIN: 790011180197
• Manufacturer: Jarrow Formulas
• Size: Cherry / 60 Chewable Tabs
• Categories: Jarrow Formulas
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Chew 1 tablet daily or as directed by your healthcare professional. Store in a cool, dry place. Consult a doctor before use if you are pregnant, nursing, under 18, or have a medical condition. Discontinue use if adverse reactions occur. Keep out of reach of children.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Vitamin B12 (Methylcobalamin)

Vitamin B12 in its methylcobalamin form is a biologically active coenzyme form essential for normal cellular function. This nutrient supports methyl group transfers vital for DNA synthesis and neurotransmitter production.

This formula also includes methylfolate and pyridoxal-5-phosphate, which help support the primary role of B12 and assist with energy metabolism and neural function through their cooperative roles in metabolic processes.

What Does Vitamin B12 Do?

Vitamin B12 assists with energy production and is involved in neurotransmitter synthesis and red blood cell formation, contributing to normal brain and nerve function. It also plays a part in the recycling of homocysteine, a process linked to cardiovascular and neurological health.

In combination with methylfolate and B6, this active B vitamin supports overall metabolic function and mitochondrial energy pathways, aligned with standard nutrient function expectations.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Welzo selected Jarrow Formulas for its long-standing heritage in delivering high quality bioactive B‑vitamin formulations. The brand focuses on using active coenzyme forms—methylcobalamin for B12 and 5‑methyltetrahydrofolate for folate—with a real emphasis on potency and consistency that has earned them a trusted reputation in the supplement field. Jarrow Formulas runs under strict cGMP manufacturing practices, with ongoing supplier evaluation to safeguard purity and composition, and they use clinically studied forms such as Quatrefolic® to improve traceability and reliability. Our team recognises the brand’s commitment to science‑led formulation and transparent production standards, which lines up with Welzo’s focus on quality and safety [which is important]. This is backed by our expert assessment of their thorough quality framework and manufacturing discipline, which our team of doctors, nurses, and nutritionists reviews our expert team of doctors, nurses, and nutritionists for compliance with how we verify ingredient quality.