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TraceMinerals

Liquid Ionic Magnesium, 59 ml

£10.99 for 59 ml 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 magnesium19pOne 100 mg dose is our comparison unit for magnesium. It is not a recommendation.
A day19p
A week£1.30
A month£5.59
A year£67.99

At one 100 mg dose a day, this pack lasts 59 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Magnesium

  • Servings: 59 ÷ 4 per serving = 14.8
  • In the pack: 14.8 × 400 mg = 5.9 g
  • £10.99 ÷ 5.9 g × 100 mg = 18.6p per 100 mg magnesium
  • A week 18.6p × 7 = £1.30 · a month × 30 = £5.59 · a year × 365 = £67.99
  • Amount per serving: stated on the label.

Boron

  • Servings: 59 ÷ 4 per serving = 14.8
  • In the pack: 14.8 × 1.5 mg = 22.1 mg
  • £10.99 ÷ 22.1 mg × 3 mg = £1.49 per 3 mg boron
  • A week £1.49 × 7 = £10.43 · a month × 30 = £44.71 · a year × 365 = £543.91
  • Amount per serving: stated on the label.

Potassium

  • Servings: 59 ÷ 4 per serving = 14.8
  • In the pack: 14.8 × 5 mg = 73.8 mg
  • £10.99 ÷ 73.8 mg × 200 mg = £29.80 per 200 mg potassium
  • A week £29.80 × 7 = £208.62 · a month × 30 = £894.10 · a year × 365 = £10878.24
  • 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 · 400 mg a serving · £5.59 a month · a pack lasts 59 days19pshown above

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

How it compares: boron

All 8, ranked →
NutravitaBoron 4mgCheapest per 3 mg boronNutravita · 4 mg a serving · 56p a month · a pack lasts 1.5 years2p£9.99View at Nutravita (opens in a new tab)
Boron 3mgHealf · 3 mg a serving · £1.44 a month · a pack lasts 8 months5p£11.98View at Healf (opens in a new tab)
Boron 3mgHealf · 3 mg a serving · £1.53 a month · a pack lasts 3 months5p£5.11View at Healf (opens in a new tab)
This productHealf · 1.5 mg a serving · £44.71 a month · a pack lasts 7 days£1.49shown above

Ranked purely by price per 3 mg boron. 33 combination products also contain boron.

How it compares: other forms of potassium

Compare every product in this form →
Ionic Potassium Liquid ConcentrateCheapest per 200 mg potassiumHealf · 300 mg a serving · £15.60 a month · a pack lasts 38 days52p£19.50View at Healf (opens in a new tab)
Ionic Potassium Liquid ConcentrateMyprotein · 300 mg a serving · £16.00 a month · a pack lasts 38 days53p£20.00View at Myprotein (opens in a new tab)
This productHealf · 5 mg a serving · £894.10 a month · a pack lasts under a day£29.80shown above

Ranked purely by price per 200 mg potassium. 58 combination products also contain potassium.

On the label

Magnesium · Blends and other forms
400 mg per serving (stated on the label)
Boron · Boron
1.5 mg per serving (stated on the label)
Pack
59 ml · 14.8 servings · 4 ml a serving
Cost per serving
75p (14.8 servings in the pack)
More label details
Potassium · Other forms
5 mg per serving (stated on the label)
Sold by
Healf
What the listing says
“59ml” · “Servings Per Container: 15” · “take 4mL (4 full droppers) daily” · “Boron (from CTM) ; 1.5 mg”
Ingredients

Magnesium (from CTM), Chloride (from CTM), Potassium (from CTM), Concentrace® Trace Minerals (CTM), Sulfate (from CTM), Boron (from CTM)

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
£10.99Healf
First recorded
£10.991 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £10.99

Questions about this product

How much does Trace Liquid Ionic Magnesium cost per 3 mg boron?

£1.49 per 3 mg boron, from £10.99 for 59 ml at Healf, checked on 20 October 2026.

How long does one pack last?

7 days at one 3 mg dose. The pack holds 22.1 mg in total.

How much does Trace Liquid Ionic Magnesium cost per 100 mg magnesium?

19p per 100 mg magnesium, from £10.99 for 59 ml at Healf, checked on 20 October 2026.

How long does one pack last?

59 days at one 100 mg dose. The pack holds 5.9 g in total.

How much does Trace Liquid Ionic Magnesium cost per 200 mg potassium?

£29.80 per 200 mg potassium, from £10.99 for 59 ml at Healf, checked on 20 October 2026.

How long does one pack last?

under a day at one 200 mg dose. The pack holds 73.8 mg in total.

About Trace

All 26 Trace products, priced per dose

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