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Just IngredientsSports & performance

Electrolytes, Mango Lemonade

£34.99 for 30 servings at Healf. That works out at £1.17 per serving, which ranks it 126th of the 260 electrolytes we price across 9 UK retailers.

What it really costs, per serving£1.17One serving is our comparison unit for electrolytes. It is not a recommendation.
A day£1.17
A week£8.16
A month£34.99
A year£425.71

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

How we worked it out

Electrolytes

  • In the pack: 30 × 1 serving = 30 servings
  • £34.99 ÷ 30 servings × 1 serving = £1.17 per serving
  • A week £1.17 × 7 = £8.16 · a month × 30 = £34.99 · a year × 365 = £425.71
  • Amount per serving: priced per serving — compare what each serving contains before choosing.

Calcium

  • In the pack: 30 × 50 mg = 1.5 g
  • £34.99 ÷ 1.5 g × 500 mg = £11.66 per 500 mg calcium
  • A week £11.66 × 7 = £81.64 · a month × 30 = £349.90 · a year × 365 = £4257.12
  • Amount per serving: stated on the label.

Magnesium

  • In the pack: 30 × 50 mg = 1.5 g
  • £34.99 ÷ 1.5 g × 100 mg = £2.33 per 100 mg magnesium
  • A week £2.33 × 7 = £16.33 · a month × 30 = £69.98 · a year × 365 = £851.42
  • Amount per serving: stated on the label.

Potassium

  • In the pack: 30 × 300 mg = 9 g
  • £34.99 ÷ 9 g × 200 mg = 77.8p per 200 mg potassium
  • A week 77.8p × 7 = £5.44 · a month × 30 = £23.33 · a year × 365 = £283.81
  • 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 electrolytes

All 260, ranked →
TM Zerolyte Salty WatermelonHealf · 1 serving a serving · £32.99 a month · a pack lasts 30 days£1.10£32.99View at Healf (opens in a new tab)
TM Zerolyte Salty OrangeHealf · 1 serving a serving · £32.99 a month · a pack lasts 30 days£1.10£32.99View at Healf (opens in a new tab)
Ultra ElectrolytesHealf · 1 serving a serving · £33.00 a month · a pack lasts 30 days£1.10£33.00View at Healf (opens in a new tab)
Intra-WorkoutHealf · 1 serving a serving · £33.27 a month · a pack lasts 20 days£1.11£22.18View at Healf (opens in a new tab)
Everyday Hydration SaltsHealf · 1 serving a serving · £33.49 a month · a pack lasts 30 days£1.12£33.49View at Healf (opens in a new tab)
This productHealf · 1 serving a serving · £34.99 a month · a pack lasts 30 days£1.17shown above

Switching to the Healf pack saves £2.00 a month at one serving a day.

Ranked purely by price per serving. 32 combination products also contain electrolytes.

How it compares: calcium citrate

All 5, ranked →
Calcium Citrate With Vitamin DCheapest per 500 mg calciumHealf · 1 g a serving · £5.25 a month · a pack lasts 4 months17p£20.99View at Healf (opens in a new tab)
Calcium Citrate With Vitamin DHealf · 1 g a serving · £6.19 a month · a pack lasts 30 days21p£6.19View at Healf (opens in a new tab)
Calcium Citrate 800mgLamberts Healthcare (Nature's Best) · 800 mg a serving · £6.23 a month · a pack lasts 3 months21p£19.95View at Lamberts Healthcare (opens in a new tab)
This productHealf · 50 mg a serving · £349.90 a month · a pack lasts 3 days£11.66shown above

Ranked purely by price per 500 mg calcium. 42 combination products also contain calcium.

How it compares: magnesium citrate

All 38, ranked →
Magnesium Citrate Tablets 700mgCheapest per 100 mg magnesiumSimply Supplements · 700 mg a serving · 50p a month · a pack lasts 2.3 years2p£13.99View at Simply Supplements (opens in a new tab)
Natures AidMagnesium Citrate 750mg 60 CapsulesLloyds Pharmacy · 750 mg a serving · 76p a month · a pack lasts 1.2 years3p£11.45View at Lloyds Pharmacy (opens in a new tab)
Magnesium CitrateHealf · 400 mg a serving · £1.54 a month · a pack lasts 11 months5p£16.45View at Healf (opens in a new tab)
This productHealf · 50 mg a serving · £69.98 a month · a pack lasts 15 days£2.33shown 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. 187 combination products also contain magnesium.

How it compares: potassium citrate

All 6, ranked →
Potassium Citrate 1300mg with Vitamin CCheapest per 200 mg potassiumSimply Supplements · 1.3 g a serving · 27p a month · a pack lasts 3.2 years1p£10.69View at Simply Supplements (opens in a new tab)
WeightWorldPotassium Citrate With Vitamin C TabletsWeightWorld · 801 mg a serving · £1.46 a month · a pack lasts 12 months5p£17.49View at WeightWorld (opens in a new tab)
Potassium CitrateHealf · 99 mg a serving · £2.86 a month · a pack lasts 3 months10p£8.49View at Healf (opens in a new tab)
This productHealf · 300 mg a serving · £23.33 a month · a pack lasts 45 days78pshown above

Ranked purely by price per 200 mg potassium. 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. 104 combination products also contain potassium.

On the label

Electrolytes · Electrolytes (per serving)
1 serving per serving (priced per serving — compare what each serving contains before choosing)
Calcium · Citrate
50 mg per serving (stated on the label)
Pack
30 servings · 8.9 g a serving
Cost per serving
£1.17 (30 servings in the pack)
More label details
Magnesium · Citrate
50 mg per serving (stated on the label)
Potassium · Citrate
300 mg per serving (stated on the label)
Testing
Claimed on the label (not verified by us)
Sold by
Healf
What the listing says
“Servings Per Container: 30” · “Serving Size: 1 Scoop (8.9g)” · “Calcium ; 50 mg”
Ingredients

Organic Mango, Citric Acid (Cassava Root), Potassium Citrate (Electrolyte), Organic Coconut Water, Magnesium Citrate (Electrolyte), Organic Lemon, Sodium Chloride (Electrolyte), Lemon Extract, Calcium Citrate (Electrolyte), Organic Stevia Leaf, Organic Monk Fruit

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

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One serving 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
£34.99Healf
First recorded
£34.991 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £34.99

Questions about this product

How much does Just Ingredients Electrolytes cost per 500 mg calcium?

£11.66 per 500 mg calcium, from £34.99 for 30 servings at Healf, checked on 20 October 2026.

How long does one pack last?

3 days at one 500 mg dose. The pack holds 1.5 g in total.

How much does Just Ingredients Electrolytes cost per serving?

£1.17 per serving, from £34.99 for 30 servings at Healf, checked on 20 October 2026.

Is it the cheapest of the electrolytes in the UK?

No, it is 126th of 260. Electrolyte Powder at Bulk works out at 6p per serving.

How long does one pack last?

30 days at one serving. The pack holds 30 servings in total.

How much does Just Ingredients Electrolytes cost per 100 mg magnesium?

£2.33 per 100 mg magnesium, from £34.99 for 30 servings at Healf, checked on 20 October 2026.

How long does one pack last?

15 days at one 100 mg dose. The pack holds 1.5 g in total.

How much does Just Ingredients Electrolytes cost per 200 mg potassium?

78p per 200 mg potassium, from £34.99 for 30 servings at Healf, checked on 20 October 2026.

How long does one pack last?

45 days at one 200 mg dose. The pack holds 9 g in total.

About Just Ingredients

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