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MetagenicsMineralsVegan

MetaRelax® Night, 30 tablets

£16.99 for 30 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 magnesium94pOne 100 mg dose is our comparison unit for magnesium. It is not a recommendation.
A day94p
A week£6.61
A month£28.32
A year£344.52

At one 100 mg dose a day, this pack lasts 18 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Magnesium

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 60 mg = 1.8 g
  • £16.99 ÷ 1.8 g × 100 mg = 94.4p per 100 mg magnesium
  • A week 94.4p × 7 = £6.61 · a month × 30 = £28.32 · a year × 365 = £344.52
  • Amount per serving: stated on the label.

Folate

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 140 µg = 4.2 mg
  • £16.99 ÷ 4.2 mg × 400 µg = £1.62 per 400 µg
  • A week £1.62 × 7 = £11.33 · a month × 30 = £48.54 · a year × 365 = £590.60
  • Amount per serving: stated on the label.

Passionflower

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 60 mg = 1.8 g
  • £16.99 ÷ 1.8 g × 500 mg = £4.72 per 500 mg
  • A week £4.72 × 7 = £33.04 · a month × 30 = £141.58 · a year × 365 = £1722.60
  • Amount per serving: extract weight stated on the label.

Saffron extract

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 28 mg = 840 mg
  • £16.99 ÷ 840 mg × 30 mg = 60.7p per 30 mg
  • A week 60.7p × 7 = £4.25 · a month × 30 = £18.20 · a year × 365 = £221.48
  • Amount per serving: extract weight stated on the label.

Vitamin B12

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 25 µg = 750 µg
  • £16.99 ÷ 750 µg × 1 mg = £22.65 per 1 mg
  • A week £22.65 × 7 = £158.57 · a month × 30 = £679.60 · a year × 365 = £8268.47
  • Amount per serving: stated on the label.

Vitamin B6

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 1 mg = 30 mg
  • £16.99 ÷ 30 mg × 50 mg = £28.32 per 50 mg
  • A week £28.32 × 7 = £198.22 · a month × 30 = £849.50 · a year × 365 = £10335.58
  • Amount per serving: stated on the label.

Vitamin C

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 40 mg = 1.2 g
  • £16.99 ÷ 1.2 g × 1 g = £14.16 per 1 g
  • A week £14.16 × 7 = £99.11 · a month × 30 = £424.75 · a year × 365 = £5167.79
  • Amount per serving: stated on the label.

Zinc

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 10 mg = 300 mg
  • £16.99 ÷ 300 mg × 15 mg = 84.9p per 15 mg zinc
  • A week 84.9p × 7 = £5.95 · a month × 30 = £25.49 · a year × 365 = £310.07
  • 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 blends and other forms

All 79, ranked →
ZipVitMagnesium 500mgCheapest per 100 mg magnesiumZipVit · 500 mg a serving · 33p a month · a pack lasts 4.9 years1p£19.99View at ZipVit (opens in a new tab)
Magnesium Glycinate X3Protein Works · 1.81 g a serving · 40p a month · a pack lasts 2.2 years1p£10.99View at Protein Works (opens in a new tab)
Magnesium CapsHealf · 500 mg a serving · 41p a month · a pack lasts 1.4 years1p£6.75View at Healf (opens in a new tab)
This productHealf · 60 mg a serving · £28.32 a month · a pack lasts 18 days94pshown above

Ranked purely by price per 100 mg magnesium. 236 combination products also contain magnesium.

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 · 140 µg a serving · £48.54 a month · a pack lasts 11 days£1.62shown above

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

How it compares: passionflower

Compare every product in this form →
Bio HealthPassiflora Passion Flower 300mgCheapest per 500 mgVitamin Planet · 300 mg a serving · £7.40 a month · a pack lasts 36 days25p£8.88View at Vitamin Planet (opens in a new tab)
This productHealf · 60 mg a serving · £141.58 a month · a pack lasts 4 days£4.72shown above

Ranked purely by price per 500 mg. 8 combination products also contain passionflower.

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 · 28 mg a serving · £18.20 a month · a pack lasts 28 days61pshown 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 · 25 µg a serving · £679.60 a month · a pack lasts under a day£22.65shown 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 · 1 mg a serving · £849.50 a month · a pack lasts under a day£28.32shown above

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

How it compares: vitamin C

All 113, ranked →
Vitamin C Plus TabletsCheapest per 1 gMyprotein · 1 g a serving · £1.00 a month · a pack lasts 6 months3p£5.99View at Myprotein (opens in a new tab)
Vitamin C Crystals PowderHealf · 1.1 g a serving · £1.01 a month · a pack lasts 7 months3p£7.61View at Healf (opens in a new tab)
Vitamin C PowderLamberts Healthcare (Nature's Best) · 1 g a serving · £1.50 a month · a pack lasts 8 months5p£12.50View at Lamberts Healthcare (opens in a new tab)
This productHealf · 40 mg a serving · £424.75 a month · a pack lasts 1 day£14.16shown above

Ranked purely by price per 1 g. 950 combination products also contain vitamin C.

How it compares: zinc bisglycinate

All 10, ranked →
WeightWorldZinc Bisglycinate TabletsCheapest per 15 mg zincWeightWorld · 50 mg a serving · 45p a month · a pack lasts 1.8 years1p£9.99View at WeightWorld (opens in a new tab)
ZipVitZinc Bisglycinate 25mgZipVit · 25 mg a serving · 49p a month · a pack lasts 1.7 years2p£9.99View at ZipVit (opens in a new tab)
VitaBrightZinc Bisglycinate Tablets with CopperVitaBright · 50 mg a serving · 58p a month · a pack lasts 1.8 years2p£12.99View at VitaBright (opens in a new tab)
This productHealf · 10 mg a serving · £25.49 a month · a pack lasts 20 days85pshown above

Ranked purely by price per 15 mg zinc. 115 combination products also contain zinc.

On the label

Magnesium · Blends and other forms
60 mg per serving (stated on the label)
Folate · Methylfolate (5-MTHF)
140 µg per serving (stated on the label)
Pack
30 tablets · 30 servings · 1 tablet(s) a serving
Cost per serving
57p (30 servings in the pack)
More label details
Passionflower · Passionflower
60 mg per serving (extract weight stated on the label)
Saffron extract · Saffron extract
28 mg per serving (extract weight stated on the label)
Vitamin B12 · Methylcobalamin
25 µg per serving (stated on the label)
Vitamin B6 · P-5-P (active form)
1 mg per serving (stated on the label)
Vitamin C · Standard (ascorbic acid and ascorbates)
40 mg per serving (stated on the label)
Zinc · Bisglycinate
10 mg per serving (stated on the label)
Claimed on the listing
vegan
Sold by
Healf
What the listing says
“30 Tabs” · “Recommended use: 1 tablet daily” · “Folic acid (calcium-L-methylfolate) ; 140 mcg”
Ingredients

Stabiliser: Microcrystalline Cellulose, Magnesium Glycerophosphate, Magnesium Bisglycinate, Anti-Caking Agent: Stearic Acid, Passionflower (Passiflora Incarnata L.) Extract, Vitamin C (L-Ascorbic Acid), Zinc Bisglycinate, Saffron (Crocus Sativus L.) Extract, Calcium-L-Methylfolate, Anti-Caking Agents: Magnesium Salts Of Fatty Acids And Silicon Dioxide, Vitamin B6 (Pyridoxal-5-Phosphate), Vitamin B12 (Methylcobalamin).

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 30 September 2026. Checked on 1 day, most recently 30 September 2026.

Price at every check
£16.99Healf
First recorded
£16.9930 Sept
Checked on
1 daysince 30 Sept

Checked once so far, on 30 September 2026.

  1. First checked at Healf: £16.99

Questions about this product

How much does Metagenics MetaRelax® Night cost per 400 µg?

£1.62 per 400 µg, from £16.99 for 30 tablets at Healf, checked on 30 September 2026.

How long does one pack last?

11 days at one 400 µg dose. The pack holds 4.2 mg in total.

How much does Metagenics MetaRelax® Night cost per 100 mg magnesium?

94p per 100 mg magnesium, from £16.99 for 30 tablets at Healf, checked on 30 September 2026.

How long does one pack last?

18 days at one 100 mg dose. The pack holds 1.8 g in total.

How much does Metagenics MetaRelax® Night cost per 500 mg?

£4.72 per 500 mg, from £16.99 for 30 tablets at Healf, checked on 30 September 2026.

How long does one pack last?

4 days at one 500 mg dose. The pack holds 1.8 g in total.

How much does Metagenics MetaRelax® Night cost per 30 mg?

61p per 30 mg, from £16.99 for 30 tablets at Healf, checked on 30 September 2026.

How long does one pack last?

28 days at one 30 mg dose. The pack holds 840 mg in total.

How much does Metagenics MetaRelax® Night cost per 1 mg?

£22.65 per 1 mg, from £16.99 for 30 tablets at Healf, checked on 30 September 2026.

How long does one pack last?

under a day at one 1 mg dose. The pack holds 750 µg in total.

How much does Metagenics MetaRelax® Night cost per 50 mg?

£28.32 per 50 mg, from £16.99 for 30 tablets at Healf, checked on 30 September 2026.

How long does one pack last?

under a day at one 50 mg dose. The pack holds 30 mg in total.

How much does Metagenics MetaRelax® Night cost per 1 g?

£14.16 per 1 g, from £16.99 for 30 tablets at Healf, checked on 30 September 2026.

How long does one pack last?

1 day at one 1 g dose. The pack holds 1.2 g in total.

How much does Metagenics MetaRelax® Night cost per 15 mg zinc?

85p per 15 mg zinc, from £16.99 for 30 tablets at Healf, checked on 30 September 2026.

How long does one pack last?

20 days at one 15 mg dose. The pack holds 300 mg in total.

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