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Designs for HealthVitamins

SAMe, 90 capsules

£106.99 for 90 capsules at Healf. It carries more than one active ingredient, so it is not ranked against single-ingredient products. Each price below counts one ingredient only.

What it really costs, per 50 mg£11.89One 50 mg dose is our comparison unit for vitamin B6. It is not a recommendation.
A day£11.89
A week£83.21
A month£356.63
A year£4339.04

At one 50 mg dose a day, this pack lasts 9 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Vitamin B6

  • Servings: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 5 mg = 450 mg
  • £106.99 ÷ 450 mg × 50 mg = £11.89 per 50 mg
  • A week £11.89 × 7 = £83.21 · a month × 30 = £356.63 · a year × 365 = £4339.04
  • Amount per serving: stated on the label.

Folate

  • Servings: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 100 µg = 9 mg
  • £106.99 ÷ 9 mg × 400 µg = £4.76 per 400 µg
  • A week £4.76 × 7 = £33.29 · a month × 30 = £142.65 · a year × 365 = £1735.62
  • Amount per serving: stated on the label.

Vitamin B12

  • Servings: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 50 µg = 4.5 mg
  • £106.99 ÷ 4.5 mg × 1 mg = £23.78 per 1 mg
  • A week £23.78 × 7 = £166.43 · a month × 30 = £713.27 · a year × 365 = £8678.08
  • 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.

How it compares: vitamin B6 P-5-P

All 4, ranked →
P5P 50Cheapest per 50 mgHealf · 50 mg a serving · £8.55 a month · a pack lasts 6 months28p£51.30View at Healf (opens in a new tab)
P5P 50Healf · 50 mg a serving · £9.00 a month · a pack lasts 2 months30p£18.00View at Healf (opens in a new tab)
Pyridoxal 5'-PhosphateHealf · 33.8 mg a serving · £11.26 a month · a pack lasts 4 months38p£45.69View at Healf (opens in a new tab)
Designs for HealthThis productHealf · 5 mg a serving · £356.63 a month · a pack lasts 9 days£11.89shown above

Ranked purely by price per 50 mg. 158 combination products also contain vitamin B6.

How it compares: 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)
Designs for HealthThis productHealf · 100 µg a serving · £142.65 a month · a pack lasts 23 days£4.76shown above

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

How it compares: vitamin B12 methylcobalamin

All 27, ranked →
WeightWorldVitamin B12 Methylcobalamin TabletsCheapest per 1 mgWeightWorld · 1 mg a serving · 60p a month · a pack lasts 1.2 years2p£8.99View at WeightWorld (opens in a new tab)
Vitamin B12 Tablets 1000mcgBulk · 1 mg a serving · 83p a month · a pack lasts 6 months3p£4.99View at Bulk (opens in a new tab)
Vitamin B12 Tablets 1000mcgBulk · 1 mg a serving · £1.25 a month · a pack lasts 2 months4p£2.49View at Bulk (opens in a new tab)
Designs for HealthThis productHealf · 50 µg a serving · £713.27 a month · a pack lasts 5 days£23.78shown above

Ranked purely by price per 1 mg. 218 combination products also contain vitamin B12.

On the label

Vitamin B6 · P-5-P (active form)
5 mg per serving (stated on the label)
Folate · Methylfolate (5-MTHF)
100 µg per serving (stated on the label)
Pack
90 capsules · 90 servings · 1 capsule(s) a serving
Cost per serving
£1.19 (90 servings in the pack)
More label details
Vitamin B12 · Methylcobalamin
50 µg per serving (stated on the label)
Sold by
Healf
What the listing says
“90 capsules” · “Servings Per Container: 90” · “Serving Size: 1 Capsule” · “Glucosamine Salt) ; 100 mcg”
Ingredients

SAMe (as S-Adenosyl-L-Methionine from SAMe Powder-S-Adenosyl-LMethionine P-Toluenesulfonate, Calcium Chloride and Calcium Oxide), Vitamin B6 (as Pyridoxal-5-Phosphate), Folate (as Quatrefolic® [6S]-5-Methyltetrahydrofolate, Glucosamine Salt), Vitamin B12 (as Methylcobalamin), Cellulose (Capsule), Bulking Agent (Microcrystalline Cellulose), Anti-Caking Agent (Vegetable Stearate)

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

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One 50 mg 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
£106.99Healf
First recorded
£106.991 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £106.99

Questions about this product

How much does Designs for Health SAMe cost per 400 µg?

£4.76 per 400 µg, from £106.99 for 90 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

23 days at one 400 µg dose. The pack holds 9 mg in total.

How much does Designs for Health SAMe cost per 1 mg?

£23.78 per 1 mg, from £106.99 for 90 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

5 days at one 1 mg dose. The pack holds 4.5 mg in total.

How much does Designs for Health SAMe cost per 50 mg?

£11.89 per 50 mg, from £106.99 for 90 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

9 days at one 50 mg dose. The pack holds 450 mg in total.

About Designs for Health

All 118 Designs for Health products, priced per dose

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