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MyproteinSports & performanceVegan

Electrolyte Gummies, Lemon Sherbet

£12.49 for 15 servings at Myprotein. That works out at 83p per serving, which ranks it 69th of the 260 electrolytes we price across 9 UK retailers.

What it really costs, per serving83pOne serving is our comparison unit for electrolytes. It is not a recommendation.
A day83p
A week£5.83
A month£24.98
A year£303.92

At one serving a day, this pack lasts 15 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Electrolytes

  • In the pack: 15 × 1 serving = 15 servings
  • £12.49 ÷ 15 servings × 1 serving = 83.3p per serving
  • A week 83.3p × 7 = £5.83 · a month × 30 = £24.98 · a year × 365 = £303.92
  • Amount per serving: priced per serving — compare what each serving contains before choosing.

Calcium

  • In the pack: 15 × 20 mg = 300 mg
  • £12.49 ÷ 300 mg × 500 mg = £20.82 per 500 mg calcium
  • A week £20.82 × 7 = £145.72 · a month × 30 = £624.50 · a year × 365 = £7598.08
  • Amount per serving: stated on the label.

Magnesium

  • In the pack: 15 × 56.3 mg = 844.5 mg
  • £12.49 ÷ 844.5 mg × 100 mg = £1.48 per 100 mg magnesium
  • A week £1.48 × 7 = £10.35 · a month × 30 = £44.37 · a year × 365 = £539.83
  • Amount per serving: stated on the label.

Potassium

  • In the pack: 15 × 40 mg = 600 mg
  • £12.49 ÷ 600 mg × 200 mg = £4.16 per 200 mg potassium
  • A week £4.16 × 7 = £29.14 · a month × 30 = £124.90 · a year × 365 = £1519.62
  • 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 →
Ionic Electrolytes Liquid ConcentrateMyprotein · 1 serving a serving · £24.00 a month · a pack lasts 25 days80p£20.00View at Myprotein (opens in a new tab)
Ultra ElectrolytesHealf · 1 serving a serving · £24.50 a month · a pack lasts 30 days82p£24.50View at Healf (opens in a new tab)
Ultra ElectrolytesHealf · 1 serving a serving · £24.50 a month · a pack lasts 30 days82p£24.50View at Healf (opens in a new tab)
Ultra ElectrolytesHealf · 1 serving a serving · £24.60 a month · a pack lasts 30 days82p£24.60View at Healf (opens in a new tab)
Re-Lyte HydrationHealf · 1 serving a serving · £24.75 a month · a pack lasts 2 months82p£49.49View at Healf (opens in a new tab)
This productMyprotein · 1 serving a serving · £24.98 a month · a pack lasts 15 days83pshown above

Switching to the Myprotein pack saves 98p a month at one serving a day.

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

How it compares: other forms of calcium

All 25, ranked →
Calcium 1000mg & Vitamin D3 400iu TabletsCheapest per 500 mg calciumSimply Supplements · 1 g a serving · 94p a month · a pack lasts 12 months3p£11.29View at Simply Supplements (opens in a new tab)
Calcium & Magnesium TabletsMyprotein · 800 mg a serving · £2.29 a month · a pack lasts 5 months8p£10.99View at Myprotein (opens in a new tab)
ZipVitCalcium 400mg with Magnesium 200mgZipVit · 400 mg a serving · £2.29 a month · a pack lasts 9 months8p£21.99View at ZipVit (opens in a new tab)
This productMyprotein · 20 mg a serving · £624.50 a month · a pack lasts under a day£20.82shown above

Ranked purely by price per 500 mg calcium. 216 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 productMyprotein · 56.3 mg a serving · £44.37 a month · a pack lasts 8 days£1.48shown 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 productMyprotein · 40 mg a serving · £124.90 a month · a pack lasts 3 days£4.16shown 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 · Other forms
20 mg per serving (stated on the label)
Pack
15 servings · 4 gummy(s) a serving
Cost per serving
83p (15 servings in the pack)
More label details
Magnesium · Citrate
56.3 mg per serving (stated on the label)
Potassium · Citrate
40 mg per serving (stated on the label)
Claimed on the listing
vegan, vegetarian
Barcode
5059883476858
Sold by
Myprotein
What the listing says
“15servings” · “Consume 4 gummies daily” · “Calcium ; 20.0mg ; 3”
Ingredients

Sugar, Glucose Syrup, Water, Magnesium Salts of Citric Acid, Acid (Citric Acid), Gelling Agent (Pectin), Sodium Chloride, Potassium Citrate, Calcium Salts of Orthophosphoric Acid, Natural Pineapple Flavouring, Natural Lemon Flavouring, Colour (Curcumin), Natural Orange Flavouring, Potassium Chloride, Sweetener (Steviol Glycosides from Stevia).

From the Myprotein 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

1 price change since 3 October 2026. Checked on 18 days, most recently 20 October 2026.

Lowest recorded
£11.993 Oct
Highest recorded
£12.4913 Oct
First recorded
£11.993 Oct
Checked on
18 dayssince 3 Oct
Pack price at each check.
  1. Up at Myprotein: £11.99 → £12.49 (+4.2%)
  2. First checked at Myprotein: £11.99

Questions about this product

How much does Myprotein Electrolyte Gummies cost per 500 mg calcium?

£20.82 per 500 mg calcium, from £12.49 for 15 servings at Myprotein, checked on 20 October 2026.

How long does one pack last?

under a day at one 500 mg dose. The pack holds 300 mg in total.

How much does Myprotein Electrolyte Gummies cost per serving?

83p per serving, from £12.49 for 15 servings at Myprotein, checked on 20 October 2026.

Is it the cheapest of the electrolytes in the UK?

No, it is 69th of 260. Electrolyte Powder at Bulk works out at 6p per serving.

How long does one pack last?

15 days at one serving. The pack holds 15 servings in total.

How much does Myprotein Electrolyte Gummies cost per 100 mg magnesium?

£1.48 per 100 mg magnesium, from £12.49 for 15 servings at Myprotein, checked on 20 October 2026.

How long does one pack last?

8 days at one 100 mg dose. The pack holds 844.5 mg in total.

How much does Myprotein Electrolyte Gummies cost per 200 mg potassium?

£4.16 per 200 mg potassium, from £12.49 for 15 servings at Myprotein, checked on 20 October 2026.

How long does one pack last?

3 days at one 200 mg dose. The pack holds 600 mg in total.

About Myprotein

Founded 2004 · Manchester, England · Part of THG plc

Myprotein is a sports nutrition brand founded in 2004 by Oliver Cookson and bought in 2011 by The Hut Group, now the London-listed THG plc. It is based in Manchester and is part of THG's nutrition division.

All 558 Myprotein products, priced per doseVisit Myprotein (opens in a new tab)

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