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Double Wood SupplementsVitaminsVegan

Methylfolate, 120 capsules

£25.84 for 120 capsules at Healf. That works out at 9p per 400 µg, which ranks it 4th of the 22 methylfolate products we price across 4 UK retailers.

What it really costs, per 400 µg9pOne 400 µg dose is our comparison unit for folate. It is not a recommendation.
A day9p
A week60p
A month£2.58
A year£31.44

At one 400 µg dose a day, this pack lasts 10 months. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

  • Servings: 120 ÷ 1 per serving = 120
  • In the pack: 120 × 1 mg = 120 mg
  • £25.84 ÷ 120 mg × 400 µg = 8.61p per 400 µg
  • A week 8.61p × 7 = 60p · a month × 30 = £2.58 · a year × 365 = £31.44
  • 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 (opens in a new tab)
5-MTHF 5 mgHealf · 5 mg a serving · £2.22 a month · a pack lasts 2.1 years7p£55.58View at Healf (opens in a new tab)
Vimergy5-MTHFHealf · 5 mg a serving · £2.36 a month · a pack lasts 2.1 years8p£58.99View at Healf (opens in a new tab)
This productHealf · 1 mg a serving · £2.58 a month · a pack lasts 10 months9pshown above

Switching to the Healf pack saves £1.32 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)
1 mg per serving (stated on the label)
Pack
120 capsules · 120 servings · 1 capsule(s) a serving
Cost per serving
22p (120 servings in the pack)
More label details
Claimed on the listing
vegan
Sold by
Healf
What the listing says
“120 capsules” · “Servings Per Container: 120” · “Serving Size: 1 Capsule” · “Folate (as L-5-Methyltetrahydrofolate) ; 1000 mcg”
Ingredients

Folate (as L-5-Methyltetrahydrofolate), Hypromellose (Capsules), Rice Flour

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

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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
£25.84Healf
First recorded
£25.841 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £25.84

Questions about this product

How much does Double Wood Supplements Methylfolate cost per 400 µg?

9p per 400 µg, from £25.84 for 120 capsules at Healf, checked on 20 October 2026.

Is it the cheapest methylfolate in the UK?

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

How long does one pack last?

10 months at one 400 µg dose. The pack holds 120 mg in total.

About Double Wood Supplements

All 22 Double Wood Supplements products, priced per dose

More from Double Wood Supplements

Keep comparing

All folateEvery form, cheapest per 400 µg firstMethylfolate (5-MTHF)22 products ranked, from 4pFolate guideWhat it is, why people take it, how the forms differDouble Wood SupplementsAll 22 products from this brand, per doseVitaminsEverything else we price in this categoryFolate price historyEvery folate product's price per dose and price historyBuild a basketThe cheapest way to buy several at onceHow we compareWhere every number on this page comes from