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ORS HydrationSports & performance

+ Immunity Juicy Orange Electrolyte Tablets 20, 20 tablets

£9.50 for 20 tablets at Lir Pharmacy. That works out at 48p per serving, which ranks it 40th of the 297 electrolytes we price across 11 UK retailers.

What it really costs, per serving48pOne serving is our comparison unit for electrolytes. It is not a recommendation.
A day48p
A week£3.33
A month£14.25
A year£173.38

At one serving a day, this pack lasts 20 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Electrolytes

  • Servings: 20 ÷ 1 per serving = 20
  • In the pack: 20 × 1 serving = 20 servings
  • £9.50 ÷ 20 servings × 1 serving = 47.5p per serving
  • A week 47.5p × 7 = £3.33 · a month × 30 = £14.25 · a year × 365 = £173.38
  • Amount per serving: priced per serving — compare what each serving contains before choosing.

Iron

  • Servings: 20 ÷ 1 per serving = 20
  • In the pack: 20 × 2.1 mg = 42 mg
  • £9.50 ÷ 42 mg × 14 mg = £3.17 per 14 mg iron
  • A week £3.17 × 7 = £22.17 · a month × 30 = £95.00 · a year × 365 = £1155.83
  • Amount per serving: stated on the label.

Potassium

  • Servings: 20 ÷ 1 per serving = 20
  • In the pack: 20 × 96 mg = 1.92 g
  • £9.50 ÷ 1.92 g × 200 mg = 99p per 200 mg potassium
  • A week 99p × 7 = £6.93 · a month × 30 = £29.69 · a year × 365 = £361.20
  • Amount per serving: stated on the label.

Riboflavin (vitamin B2)

  • Servings: 20 ÷ 1 per serving = 20
  • In the pack: 20 × 0.43 mg = 8.6 mg
  • £9.50 ÷ 8.6 mg × 100 mg = £110.47 per 100 mg
  • A week £110.47 × 7 = £773.26 · a month × 30 = £3313.95 · a year × 365 = £40319.77
  • Amount per serving: stated on the label.

Vitamin C

  • Servings: 20 ÷ 1 per serving = 20
  • In the pack: 20 × 250 mg = 5 g
  • £9.50 ÷ 5 g × 1 g = £1.90 per 1 g
  • A week £1.90 × 7 = £13.30 · a month × 30 = £57.00 · a year × 365 = £693.50
  • Amount per serving: stated on the label.

Vitamin D3

  • Servings: 20 ÷ 1 per serving = 20
  • In the pack: 20 × 200 IU = 4,000 IU
  • £9.50 ÷ 4,000 IU × 1,000 IU = £2.38 per 1,000 IU
  • A week £2.38 × 7 = £16.63 · a month × 30 = £71.25 · a year × 365 = £866.88
  • Amount per serving: stated on the label.

Zinc

  • Servings: 20 ÷ 1 per serving = 20
  • In the pack: 20 × 1.5 mg = 30 mg
  • £9.50 ÷ 30 mg × 15 mg = £4.75 per 15 mg zinc
  • A week £4.75 × 7 = £33.25 · a month × 30 = £142.50 · a year × 365 = £1733.75
  • 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 297, ranked →
Impact Hydrate | Electrolyte SachetsMyprotein · 1 serving a serving · £13.49 a month · a pack lasts 30 days45p£13.49View at Myprotein (opens in a new tab)
Impact Hydrate | Electrolyte SachetsMyprotein · 1 serving a serving · £13.49 a month · a pack lasts 30 days45p£13.49View at Myprotein (opens in a new tab)
Re-Lyte HydrationHealf · 1 serving a serving · £13.68 a month · a pack lasts 6 months46p£79.79View at Healf (opens in a new tab)
WeightWorldSugar-Free Electrolyte GummiesWeightWorld · 1 serving a serving · £13.99 a month · a pack lasts 30 days47p£13.99View at WeightWorld (opens in a new tab)
Energy BoostHealf · 1 serving a serving · £14.25 a month · a pack lasts 2 months47p£28.49View at Healf (opens in a new tab)
ORS HydrationThis productLir Pharmacy · 1 serving a serving · £14.25 a month · a pack lasts 20 days48pshown above

Cheapest anywhere: 18p per serving at WeightWorld, £8.75 a month less than this one at one serving a day.

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

How it compares: iron sulphate

Compare every product in this form →
FerrogradC Iron + Vitamin C Prolonged Release Tablets 30Cheapest per 14 mg ironLir Pharmacy · 105 mg a serving · 87p a month · a pack lasts 7 months3p£6.49View at Lir Pharmacy (opens in a new tab)
Active Iron30 CapsulesLir Pharmacy · 14 mg a serving · £19.99 a month · a pack lasts 30 days67p£19.99View at Lir Pharmacy (opens in a new tab)
Ionic Iron Liquid ConcentrateHealf · 14 mg a serving · £23.40 a month · a pack lasts 25 days78p£19.50View at Healf (opens in a new tab)
ORS HydrationThis productLir Pharmacy · 2.1 mg a serving · £95.00 a month · a pack lasts 3 days£3.17shown above

Ranked purely by price per 14 mg iron. 15 combination products also contain iron.

How it compares: potassium chloride

Compare every product in this form →
Good State- Liquid Ionic Potassium 732Cheapest per 200 mg potassiumAmazon · 99 mg a serving · £7.57 a month · a pack lasts 4 months25p£29.99View at Amazon (opens in a new tab)
Liquid PotassiumHealf · 99 mg a serving · £34.81 a month · a pack lasts 15 days£1.16£17.23View at Healf (opens in a new tab)
ORS HydrationThis productLir Pharmacy · 96 mg a serving · £29.69 a month · a pack lasts 10 days99pshown above

Ranked purely by price per 200 mg potassium. 154 combination products also contain potassium.

How it compares: riboflavin (vitamin B2)

Compare every product in this form →
RiboflavinCheapest per 100 mgHealf · 400 mg a serving · £2.31 a month · a pack lasts 8 months8p£18.49View at Healf (opens in a new tab)
Vitamin B2 100mgHealf · 100 mg a serving · £2.76 a month · a pack lasts 3 months9p£9.21View at Healf (opens in a new tab)
Vitamin B2 (Riboflavin) 50mgLamberts Healthcare (Nature's Best) · 50 mg a serving · £3.90 a month · a pack lasts 50 days13p£6.50View at Lamberts Healthcare (opens in a new tab)
ORS HydrationThis productLir Pharmacy · 0.43 mg a serving · £3313.95 a month · a pack lasts under a day£110.47shown above

Ranked purely by price per 100 mg. 216 combination products also contain riboflavin (vitamin B2).

How it compares: vitamin C

All 151, ranked →
Peak SuppsVitamin C Powder 1KgCheapest per 1 gAmazon · 500 mg a serving · 42p a month · a pack lasts 2.7 years1p£13.99View at Amazon (opens in a new tab)
ORS HydrationThis productLir Pharmacy · 250 mg a serving · £57.00 a month · a pack lasts 5 days£1.90shown above

Ranked purely by price per 1 g. 1063 combination products also contain vitamin C.

How it compares: vitamin D3

All 243, ranked →
Incite NutritionVitamin D3 4000 IUCheapest per 1,000 IUAmazon · 4,000 IU a serving · 14p a month · a pack lasts 4.4 yearsunder 1p£7.49View at Amazon (opens in a new tab)
WeightWorldHigh-Strength Vitamin D3 TabletsWeightWorld · 4,000 IU a serving · 17p a month · a pack lasts 4.4 years1p£8.99View at WeightWorld (opens in a new tab)
ZipVitVitamin D3 4000iuZipVit · 4,000 IU a serving · 17p a month · a pack lasts 4 years1p£8.49View at ZipVit (opens in a new tab)
ORS HydrationThis productLir Pharmacy · 200 IU a serving · £71.25 a month · a pack lasts 4 days£2.38shown above

Ranked purely by price per 1,000 IU. 489 combination products also contain vitamin D3.

How it compares: zinc oxide

All 4, ranked →
Vitamin C and Zinc 180 Tablets (6 month supply)Cheapest per 15 mg zincBoots · 15 mg a serving · £1.25 a month · a pack lasts 6 months4p£7.50View at Boots (opens in a new tab)
Vitamin C & Zinc 90 Tablets (3 months supply)Boots · 15 mg a serving · £1.67 a month · a pack lasts 3 months6p£5.00View at Boots (opens in a new tab)
Vitamin C and Zinc 60 TabletsBoots · 15 mg a serving · £1.75 a month · a pack lasts 2 months6p£3.50View at Boots (opens in a new tab)
ORS HydrationThis productLir Pharmacy · 1.5 mg a serving · £142.50 a month · a pack lasts 2 days£4.75shown above

Ranked purely by price per 15 mg zinc. 25 combination products also contain zinc.

On the label

Electrolytes · Electrolytes (per serving)
1 serving per serving (priced per serving — compare what each serving contains before choosing)
Pack
20 tablets · 20 servings · 1 tablet(s) a serving
Cost per serving
48p (20 servings in the pack)

What a serving holds, as the listing gives it

Iron · Sulphate
2.1 mg per serving (stated on the label)
Potassium · Chloride
96 mg per serving (stated on the label)
Riboflavin (vitamin B2) · Riboflavin
0.43 mg per serving (stated on the label)
Vitamin C · Standard (ascorbic acid and ascorbates)
250 mg per serving (stated on the label)
Vitamin D3 · Vitamin D3
200 IU per serving (stated on the label)
Zinc · Oxide
1.5 mg per serving (stated on the label)
Sodium bicarbonate
Not in the listing
Sodium Chloride
Not in the listing
More label details
Barcode
5060135051396
Sold by
Lir Pharmacy
What the listing says
“Electrolyte Tablets 20” · “Electrolyte Tablets”
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One serving is our comparison unit, not a recommendation.

Price history

No price change since 7 November 2026. Checked on 8 days, most recently 15 November 2026.

Price at every check
£9.50Lir Pharmacy
First recorded
£9.507 Nov
Checked on
8 dayssince 7 Nov
Pack price at each check.
  1. First checked at Lir Pharmacy: £9.50

Questions about this product

How much does ORS Hydration + Immunity Juicy Orange Electrolyte Tablets 20 cost per serving?

48p per serving, from £9.50 for 20 tablets at Lir Pharmacy, checked on 15 November 2026.

Is it the cheapest of the electrolytes in the UK?

No, it is 40th of 297. Electrolyte Complex Tablets at WeightWorld works out at 18p per serving.

How long does one pack last?

20 days at one serving. The pack holds 20 servings in total.

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