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Vitamins

5-MTHF 5 mg, 60 capsules

£55.58 for 60 capsules at Healf. That works out at 7p per 400 µg, which ranks it 2nd of the 22 methylfolate products we price across 4 UK retailers.

What it really costs, per 400 µg7pOne 400 µg dose is our comparison unit for folate. It is not a recommendation.

A day7p

A week52p

A month£2.22

A year£27.05

At one 400 µg dose a day, this pack lasts 2.1 years. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Servings: 60 ÷ 1 per serving = 60
In the pack: 60 × 5 mg = 300 mg
£55.58 ÷ 300 mg × 400 µg = 7.41p per 400 µg
A week 7.41p × 7 = 52p · a month × 30 = £2.22 · a year × 365 = £27.05
Amount per serving: stated on the label.

The standard dose is a comparison unit, not a recommendation. Always confirm the price on the retailer's site. How we compare everything.

Cheaper methylfolate

All 22, ranked →

Methyl Folate 1,000 mcgCheapest per 400 µgHealf · 1 mg a serving · £1.27 a month · a pack lasts 7 months4p£9.49View at Healf

This productHealf · 5 mg a serving · £2.22 a month · a pack lasts 2.1 years7pshown above

Switching to the Healf pack saves 96p a month at the same 400 µg dose.

Ranked purely by price per 400 µg. 155 combination products also contain folate.

On the label

Folate · Methylfolate (5-MTHF): 5 mg per serving (stated on the label)
Pack: 60 capsules · 60 servings · 1 capsule(s) a serving
Cost per serving: 93p (60 servings in the pack)

More label details

Sold by: Healf
What the listing says: “60 caps” · “Servings Per Container: 60” · “Serving Size: 1 Capsule” · “Methyltetrahydrofolate^) ; 5 mg”

Ingredients

L-Leucine, Folate (5 mg as L-5-Methyltetrahydrofolate), Bulking Agent (Microcrystalline Cellulose), Hypromellose (Derived from Cellulose) Capsule, Anti-Caking Agent (Silicon Dioxide)

From the Healf listing. Check the pack itself if you have an allergy: labels mark allergens in bold.

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Daily doseµgFordays

One 400 µg dose is our comparison unit, not a recommendation.

Price history

No price change since 1 October 2026. Checked on 20 days, most recently 20 October 2026.

Price at every check: £55.58Healf
First recorded: £55.581 Oct
Checked on: 20 dayssince 1 Oct

Pack price at each check.

1 OctFirst checked at Healf: £55.58

Questions about this product

How much does Thorne 5-MTHF 5 mg cost per 400 µg?

7p per 400 µg, from £55.58 for 60 capsules at Healf, checked on 20 October 2026.

Is it the cheapest methylfolate in the UK?

No, it is 2nd of 22. Methyl Folate 1,000 mcg at Healf works out at 4p per 400 µg.

How long does one pack last?

2.1 years at one 400 µg dose. The pack holds 300 mg in total.

About Thorne

All 123 Thorne products, priced per dose

Keep comparing

All folateEvery form, cheapest per 400 µg first Methylfolate (5-MTHF)22 products ranked, from 4p Folate guideWhat it is, why people take it, how the forms differ ThorneAll 123 products from this brand, per dose VitaminsEverything else we price in this category Folate price historyEvery folate product's price per dose and price history Build a basketThe cheapest way to buy several at once How we compareWhere every number on this page comes from