Osavi MethylFolate helps normal folate metabolism and daily wellbeing by delivering bioactive methylfolate, a trusted folate supplement, helping your body function smoothly while backed by Osavi’s clean label promise. The leading ingredient, methylfolate, is the main active component in this formula. Osavi is known for clear labels, vegan formulations and transparent packaging, which many shoppers recognise as quality. Trust in a brand that keeps promises.

Benefits & Features:

• Delivers bioactive methylfolate, the star ingredient that powers the folate system.
• Ideal for daily use within a vegan, clean label supplement routine.
• Free from common allergens and unnecessary additives.
• Minimal ingredients form the methylfolate formula, using plant based capsules and rice fibre to support a straightforward, transparent supplement experience you can trust day in and day out.
• Certified vegan and allergen free for peace of mind.

Osavi is known for clean label vitamins that keep things simple. This methylfolate supplement uses Quatrefolic as its methylfolate source, a well regarded branded ingredient praised for purity and stability. The formula stays lean with vegan capsules and rice fibre, plus eco minded packaging. Patients and shoppers alike appreciate Osavi’s focus on transparency, allergen free content, and reliable quality across their UK and EU distribution.

Energy value, Fat, of which saturated fatty acids, of which unsaturated fatty acids, Carbohydrates, of which sugars, of which polyols, of which starch, Fibre, Protein, Salt, Folic acid (Quatrefolic)

• GTIN: 5904139921289
• Manufacturer: Osavi
• Size: 60 Capsules
• Categories: Best SellersOsaviSubscribe & Save Products
• 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.

Swallow one capsule of OSAVI MethylFolate, 600 mcg with a glass of water, preferably in the morning. Store in a dark and dry place at room temperature, out of the reach of young children. Recommended daily dose should not be exceeded. Food supplements should not be used as a substitute for a balanced diet. A varied diet and a healthy lifestyle should be maintained to help maintain normal health. Excessive consumption may produce laxative effects.

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 B9 (Methylfolate)

Vitamin B9 in its methylated form is a biologically active folate important for everyday cellular function and metabolism.

This form is supplied as methylfolate, sold as Quatrefolic, a stable, high‑bioavailability methylfolate salt used to support folate metabolism.

What Does Vitamin B9 (Methylfolate) Do?

Vitamin B9 takes part in normal homocysteine metabolism and helps maternal tissue growth during pregnancy, mood function, and blood formation in line with EFSA guidance. Research shows benefits related to cognitive and mood function in certain populations when methylfolate is used in appropriate contexts.

Dr. Papakostas of Harvard Medical School found that L-methylfolate could improve depressive symptoms in people with folate deficiency or methylation variants, showing a role in brain function and mood support.

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

Osavi is a partner that neatly fits Welzo's tight brand selection criteria for supplement suppliers. This brand is recognised for clean label formulations and vegan and allergen-free content and environmentally conscious packaging, qualities that align with our commitment to purity and sustainability. Osavi’s use of the branded methylfolate source Quatrefolic® strengthens a focus on strong absorption and dependable formulation, a big factor in choosing a partner for this methylfolate supplement. The maker is well regarded in the sector and is already distributed by trusted UK and EU retailers, underscoring wide credibility and accessibility. This brand was assessed by Welzo's healthcare professionals for compliance with how we verify ingredient quality, ensuring our standards are met across the board. Osavi’s commitment to minimal ingredients backs the product’s focus on a bioactive single-ingredient approach, which helps users looking for reliable methylfolate support.