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ZookiSports & performance

Hydration+ Exercise and Recover, Cherry, 30 sachets

£31.99 for 30 sachets at Healf. That works out at £1.07 per serving, which ranks it 106th of the 260 electrolytes we price across 9 UK retailers.

What it really costs, per serving£1.07One serving is our comparison unit for electrolytes. It is not a recommendation.
A day£1.07
A week£7.46
A month£31.99
A year£389.21

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

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 1 serving = 30 servings
  • £31.99 ÷ 30 servings × 1 serving = £1.07 per serving
  • A week £1.07 × 7 = £7.46 · a month × 30 = £31.99 · a year × 365 = £389.21
  • Amount per serving: priced per serving — compare what each serving contains before choosing.

Calcium

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 50 mg = 1.5 g
  • £31.99 ÷ 1.5 g × 500 mg = £10.66 per 500 mg calcium
  • A week £10.66 × 7 = £74.64 · a month × 30 = £319.90 · a year × 365 = £3892.12
  • Amount per serving: stated on the label.

L-Glutamine

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 1 g = 30 g
  • £31.99 ÷ 30 g × 5 g = £5.33 per 5 g
  • A week £5.33 × 7 = £37.32 · a month × 30 = £159.95 · a year × 365 = £1946.06
  • Amount per serving: stated on the label.

Magnesium

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 100 mg = 3 g
  • £31.99 ÷ 3 g × 100 mg = £1.07 per 100 mg magnesium
  • A week £1.07 × 7 = £7.46 · a month × 30 = £31.99 · a year × 365 = £389.21
  • Amount per serving: stated on the label.

Potassium

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 400 mg = 12 g
  • £31.99 ÷ 12 g × 200 mg = 53.3p per 200 mg potassium
  • A week 53.3p × 7 = £3.73 · a month × 30 = £15.99 · a year × 365 = £194.61
  • Amount per serving: stated on the label.

Vitamin C

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 100 mg = 3 g
  • £31.99 ÷ 3 g × 1 g = £10.66 per 1 g
  • A week £10.66 × 7 = £74.64 · a month × 30 = £319.90 · a year × 365 = £3892.12
  • 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 →
Perfomance Hydration ElectrolytesHealf · 1 serving a serving · £31.50 a month · a pack lasts 30 days£1.05£31.50View at Healf (opens in a new tab)
Hydration+ Energy and FocusHealf · 1 serving a serving · £31.95 a month · a pack lasts 30 days£1.07£31.95View at Healf (opens in a new tab)
Daily ElectrolytesHealf · 1 serving a serving · £31.99 a month · a pack lasts 30 days£1.07£31.99View at Healf (opens in a new tab)
Daily ElectrolytesHealf · 1 serving a serving · £31.99 a month · a pack lasts 30 days£1.07£31.99View at Healf (opens in a new tab)
Daily ElectrolytesHealf · 1 serving a serving · £31.99 a month · a pack lasts 30 days£1.07£31.99View at Healf (opens in a new tab)
This productHealf · 1 serving a serving · £31.99 a month · a pack lasts 30 days£1.07shown above

Switching to the Healf pack saves 49p 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 productHealf · 50 mg a serving · £319.90 a month · a pack lasts 3 days£10.66shown above

Ranked purely by price per 500 mg calcium. 216 combination products also contain calcium.

How it compares: L-glutamine

All 29, ranked →
Glutamine Peptides PowderCheapest per 5 gBulk · 3 g a serving · £1.80 a month · a pack lasts 7 months6p£11.99View at Bulk (opens in a new tab)
Glutamine PowderBulk · 5 g a serving · £4.05 a month · a pack lasts 7 months13p£26.99View at Bulk (opens in a new tab)
Glutamine PowderBulk · 5 g a serving · £4.65 a month · a pack lasts 3 months15p£15.49View at Bulk (opens in a new tab)
This productHealf · 1 g a serving · £159.95 a month · a pack lasts 6 days£5.33shown above

Ranked purely by price per 5 g. 54 combination products also contain L-Glutamine.

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 · 100 mg a serving · £31.99 a month · a pack lasts 30 days£1.07shown 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 chloride

Compare every product in this form →
Liquid PotassiumCheapest per 200 mg 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)
This productHealf · 400 mg a serving · £15.99 a month · a pack lasts 2 months53pshown above

Ranked purely by price per 200 mg potassium. 149 combination products also contain potassium.

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 · 100 mg a serving · £319.90 a month · a pack lasts 3 days£10.66shown above

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

Pack sizes

PackPricePer doseA year
30 sachetsthis pack£31.99£1.07£389.21
7 sachets£9.74£1.39£507.87
1 sachet£1.99£1.99£726.35

This pack is the cheapest of the 3 sizes per dose.

On the label

Electrolytes · Electrolytes (per serving)
1 serving per serving (priced per serving — compare what each serving contains before choosing)
Calcium · Other forms
50 mg per serving (stated on the label)
Pack
30 sachets · 30 servings · 1 sachet(s) a serving
Cost per serving
£1.07 (30 servings in the pack)
More label details
L-Glutamine · L-glutamine
1 g per serving (stated on the label)
Magnesium · Citrate
100 mg per serving (stated on the label)
Potassium · Chloride
400 mg per serving (stated on the label)
Vitamin C · Standard (ascorbic acid and ascorbates)
100 mg per serving (stated on the label)
Sold by
Healf
What the listing says
“30 sachets” · “Mix one stick daily” · “Calcium ; 50mg”
Ingredients

Pink Himalayan Salt (Sodium Chloride), Magnesium Citrate, L-glutamine, Acidity Regulator (Citric Acid), Natural Flavouring (cherry), Potassium Chloride, Beetroot Powder (Beta vulgaris), Calcium (from Calcareous Marine Algae (Lithothamnion sp.)), Vitamin C (Sodium Ascorbate), Sweetener (Steviol Glycosides from Stevia).

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
£31.99Healf
First recorded
£31.991 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £31.99

Questions about this product

How much does Zooki Hydration+ Exercise and Recover cost per 500 mg calcium?

£10.66 per 500 mg calcium, from £31.99 for 30 sachets 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 Zooki Hydration+ Exercise and Recover cost per serving?

£1.07 per serving, from £31.99 for 30 sachets at Healf, checked on 20 October 2026.

Is it the cheapest of the electrolytes in the UK?

No, it is 106th 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 Zooki Hydration+ Exercise and Recover cost per 5 g?

£5.33 per 5 g, from £31.99 for 30 sachets at Healf, checked on 20 October 2026.

How long does one pack last?

6 days at one 5 g dose. The pack holds 30 g in total.

How much does Zooki Hydration+ Exercise and Recover cost per 100 mg magnesium?

£1.07 per 100 mg magnesium, from £31.99 for 30 sachets at Healf, checked on 20 October 2026.

How long does one pack last?

30 days at one 100 mg dose. The pack holds 3 g in total.

How much does Zooki Hydration+ Exercise and Recover cost per 200 mg potassium?

53p per 200 mg potassium, from £31.99 for 30 sachets at Healf, checked on 20 October 2026.

How long does one pack last?

2 months at one 200 mg dose. The pack holds 12 g in total.

How much does Zooki Hydration+ Exercise and Recover cost per 1 g?

£10.66 per 1 g, from £31.99 for 30 sachets at Healf, checked on 20 October 2026.

How long does one pack last?

3 days at one 1 g dose. The pack holds 3 g in total.

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