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MegaMag PeriMeno Tablets, 60 tablets

£32.99 for 60 tablets 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 100 mg magnesium55pOne 100 mg dose is our comparison unit for magnesium. It is not a recommendation.
A day55p
A week£3.85
A month£16.49
A year£200.69

At one 100 mg dose a day, this pack lasts 2 months. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Magnesium

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 200 mg = 6 g
  • £32.99 ÷ 6 g × 100 mg = 55p per 100 mg magnesium
  • A week 55p × 7 = £3.85 · a month × 30 = £16.49 · a year × 365 = £200.69
  • Amount per serving: stated on the label.

Ashwagandha

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 250 mg = 7.5 g
  • £32.99 ÷ 7.5 g × 600 mg = £2.64 per 600 mg
  • A week £2.64 × 7 = £18.47 · a month × 30 = £79.18 · a year × 365 = £963.31
  • Amount per serving: extract weight stated on the label.

Folate

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 100 µg = 3 mg
  • £32.99 ÷ 3 mg × 400 µg = £4.40 per 400 µg
  • A week £4.40 × 7 = £30.79 · a month × 30 = £131.96 · a year × 365 = £1605.51
  • Amount per serving: stated on the label.

Saffron extract

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 30 mg = 900 mg
  • £32.99 ÷ 900 mg × 30 mg = £1.10 per 30 mg
  • A week £1.10 × 7 = £7.70 · a month × 30 = £32.99 · a year × 365 = £401.38
  • Amount per serving: extract weight stated on the label.

Vitamin B12

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 100 µg = 3 mg
  • £32.99 ÷ 3 mg × 1 mg = £11.00 per 1 mg
  • A week £11.00 × 7 = £76.98 · a month × 30 = £329.90 · a year × 365 = £4013.78
  • Amount per serving: stated on the label.

Vitamin B6

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 9.5 mg = 285 mg
  • £32.99 ÷ 285 mg × 50 mg = £5.79 per 50 mg
  • A week £5.79 × 7 = £40.51 · a month × 30 = £173.63 · a year × 365 = £2112.52
  • 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: magnesium bisglycinate

All 66, ranked →
Magnesium Bisglycinate 1500mgCheapest per 100 mg magnesiumSimply Supplements · 1.5 g a serving · 43p a month · a pack lasts 2.5 years1p£12.99View at Simply Supplements (opens in a new tab)
One NutritionPure Magnesium BisglycinateVitamin Planet · 700 mg a serving · 96p a month · a pack lasts 1.7 years3p£20.24View at Vitamin Planet (opens in a new tab)
ZipVitMagnesium Glycinate 2000mgZipVit · 400 mg a serving · £1.00 a month · a pack lasts 2 years3p£23.99View at ZipVit (opens in a new tab)
This productHealf · 200 mg a serving · £16.49 a month · a pack lasts 2 months55pshown above

Ranked purely by price per 100 mg magnesium. Labels here do not all state the same thing: this one gives stated on the label, the cheapest gives estimated from the compound weight using our conversion factor. Check both before choosing. 86 combination products also contain magnesium.

How it compares: ashwagandha KSM-66

All 27, ranked →
Ashwagandha KSM66 CapsulesCheapest per 600 mgMyprotein · 500 mg a serving · £5.20 a month · a pack lasts 2 months17p£12.99View at Myprotein (opens in a new tab)
VitaBrightAshwagandha Tablets Organic KSM-66VitaBright · 550 mg a serving · £5.45 a month · a pack lasts 11 months18p£59.97View at VitaBright (opens in a new tab)
VitaBrightAshwagandha Tablets Organic KSM-66VitaBright · 550 mg a serving · £5.82 a month · a pack lasts 8 months19p£47.99View at VitaBright (opens in a new tab)
This productHealf · 250 mg a serving · £79.18 a month · a pack lasts 13 days£2.64shown above

Ranked purely by price per 600 mg. 40 combination products also contain ashwagandha.

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)
This productHealf · 100 µg a serving · £131.96 a month · a pack lasts 8 days£4.40shown above

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

How it compares: saffron extract

All 7, ranked →
Saffron Extract CapsulesCheapest per 30 mgHealf · 500 mg a serving · £1.05 a month · a pack lasts 1.4 years3p£17.49View at Healf (opens in a new tab)
Saffron 30mg 30 CapsulesHolland & Barrett · 30 mg a serving · £16.79 a month · a pack lasts 30 days56p£16.79View at Holland & Barrett (opens in a new tab)
Viridian NutritionSaffron ExtractViridian Nutrition · 30 mg a serving · £20.00 a month · a pack lasts 2 months67p£40.00View at Viridian Nutrition (opens in a new tab)
This productHealf · 30 mg a serving · £32.99 a month · a pack lasts 30 days£1.10shown above

Ranked purely by price per 30 mg. 24 combination products also contain saffron extract.

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)
This productHealf · 100 µg a serving · £329.90 a month · a pack lasts 3 days£11.00shown above

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

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)
This productHealf · 9.5 mg a serving · £173.63 a month · a pack lasts 6 days£5.79shown above

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

On the label

Magnesium · Bisglycinate (glycinate)
200 mg per serving (stated on the label)
Ashwagandha · KSM-66
250 mg per serving (extract weight stated on the label)
Pack
60 tablets · 30 servings · 2 tablet(s) a serving
Cost per serving
£1.10 (30 servings in the pack)
More label details
Folate · Methylfolate (5-MTHF)
100 µg per serving (stated on the label)
Saffron extract · Saffron extract
30 mg per serving (extract weight stated on the label)
Vitamin B12 · Methylcobalamin
100 µg per serving (stated on the label)
Vitamin B6 · P-5-P (active form)
9.5 mg per serving (stated on the label)
Claimed on the listing
vegan, vegetarian, gluten-free
Sold by
Healf
What the listing says
“60 Tablets” · “Recommended use: 2 tablets daily.” · “Ashwagandha Root Extract (Withania somnifera) ; 250 mg”
Ingredients

Magnesium (Bisglycinate), Vitamin B6 (Pyridoxal-5-Phosphate), Vitamin B12 (Methylcobalamin), Folate (5-Methyltetrahydrofolate), Ashwagandha Root Extract (Withania Somnifera), Sage Leaf Extract (Salvia Officinalis), Saffron Extract (Crocus Sativus) (Safr'Inside®), Microcrystalline Cellulose, Stearic Acid, Bamboo Extract.

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

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One 100 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
£32.99Healf
First recorded
£32.991 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £32.99

Questions about this product

How much does Metagenics MegaMag PeriMeno Tablets cost per 600 mg?

£2.64 per 600 mg, from £32.99 for 60 tablets at Healf, checked on 20 October 2026.

How long does one pack last?

13 days at one 600 mg dose. The pack holds 7.5 g in total.

How much does Metagenics MegaMag PeriMeno Tablets cost per 400 µg?

£4.40 per 400 µg, from £32.99 for 60 tablets at Healf, checked on 20 October 2026.

How long does one pack last?

8 days at one 400 µg dose. The pack holds 3 mg in total.

How much does Metagenics MegaMag PeriMeno Tablets cost per 100 mg magnesium?

55p per 100 mg magnesium, from £32.99 for 60 tablets at Healf, checked on 20 October 2026.

How long does one pack last?

2 months at one 100 mg dose. The pack holds 6 g in total.

How much does Metagenics MegaMag PeriMeno Tablets cost per 30 mg?

£1.10 per 30 mg, from £32.99 for 60 tablets at Healf, checked on 20 October 2026.

How long does one pack last?

30 days at one 30 mg dose. The pack holds 900 mg in total.

How much does Metagenics MegaMag PeriMeno Tablets cost per 1 mg?

£11.00 per 1 mg, from £32.99 for 60 tablets at Healf, checked on 20 October 2026.

How long does one pack last?

3 days at one 1 mg dose. The pack holds 3 mg in total.

How much does Metagenics MegaMag PeriMeno Tablets cost per 50 mg?

£5.79 per 50 mg, from £32.99 for 60 tablets at Healf, checked on 20 October 2026.

How long does one pack last?

6 days at one 50 mg dose. The pack holds 285 mg in total.

About Metagenics

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