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BPNSports & performance

Electrolytes, Lemon Lime

£26.99 for 30 servings at Healf. That works out at 90p per serving, which ranks it 76th of the 260 electrolytes we price across 9 UK retailers.

What it really costs, per serving90pOne serving is our comparison unit for electrolytes. It is not a recommendation.
A day90p
A week£6.30
A month£26.99
A year£328.38

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
  • £26.99 ÷ 30 servings × 1 serving = 90p per serving
  • A week 90p × 7 = £6.30 · a month × 30 = £26.99 · a year × 365 = £328.38
  • Amount per serving: priced per serving — compare what each serving contains before choosing.

Calcium

  • In the pack: 30 × 50 mg = 1.5 g
  • £26.99 ÷ 1.5 g × 500 mg = £9.00 per 500 mg calcium
  • A week £9.00 × 7 = £62.98 · a month × 30 = £269.90 · a year × 365 = £3283.78
  • Amount per serving: stated on the label.

Magnesium

  • In the pack: 30 × 25 mg = 750 mg
  • £26.99 ÷ 750 mg × 100 mg = £3.60 per 100 mg magnesium
  • A week £3.60 × 7 = £25.19 · a month × 30 = £107.96 · a year × 365 = £1313.51
  • Amount per serving: stated on the label.

Potassium

  • In the pack: 30 × 200 mg = 6 g
  • £26.99 ÷ 6 g × 200 mg = 90p per 200 mg potassium
  • A week 90p × 7 = £6.30 · a month × 30 = £26.99 · a year × 365 = £328.38
  • Amount per serving: stated on the label.

Vitamin B6

  • In the pack: 30 × 2.4 mg = 72 mg
  • £26.99 ÷ 72 mg × 50 mg = £18.74 per 50 mg
  • A week £18.74 × 7 = £131.20 · a month × 30 = £562.29 · a year × 365 = £6841.22
  • 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 →
Optimal Electrolyte SticksHealf · 1 serving a serving · £24.99 a month · a pack lasts 30 days83p£24.99View at Healf (opens in a new tab)
Optimal Electrolyte PowderHealf · 1 serving a serving · £25.99 a month · a pack lasts 30 days87p£25.99View at Healf (opens in a new tab)
Re-Lyte HydrationHealf · 1 serving a serving · £26.16 a month · a pack lasts 30 days87p£26.16View at Healf (opens in a new tab)
Re-Lyte HydrationHealf · 1 serving a serving · £26.18 a month · a pack lasts 30 days87p£26.18View at Healf (opens in a new tab)
Re-Lyte HydrationHealf · 1 serving a serving · £26.22 a month · a pack lasts 30 days87p£26.22View at Healf (opens in a new tab)
BPNThis productHealf · 1 serving a serving · £26.99 a month · a pack lasts 30 days90pshown 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: 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)
BPNThis productHealf · 50 mg a serving · £269.90 a month · a pack lasts 3 days£9.00shown above

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

How it compares: magnesium bisglycinate

All 66, ranked →
Magnesium Bisglycinate 1500mgCheapest per 100 mg magnesiumSimply Supplements · 1.5 g a serving · 43p a month · a pack lasts 2.5 years1p£12.99View at Simply Supplements (opens in a new tab)
One NutritionPure Magnesium BisglycinateVitamin Planet · 700 mg a serving · 96p a month · a pack lasts 1.7 years3p£20.24View at Vitamin Planet (opens in a new tab)
ZipVitMagnesium Glycinate 2000mgZipVit · 400 mg a serving · £1.00 a month · a pack lasts 2 years3p£23.99View at ZipVit (opens in a new tab)
BPNThis productHealf · 25 mg a serving · £107.96 a month · a pack lasts 8 days£3.60shown 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. 86 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)
BPNThis productHealf · 200 mg a serving · £26.99 a month · a pack lasts 30 days90pshown above

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

How it compares: vitamin B6 pyridoxine HCl

All 6, ranked →
ZipVitVitamin B6 50mgCheapest per 50 mgZipVit · 50 mg a serving · £1.00 a month · a pack lasts 12 months3p£11.99View at ZipVit (opens in a new tab)
Vitamin B6 Tablets 50mgSimply Supplements · 50 mg a serving · £1.11 a month · a pack lasts 12 months4p£13.29View at Simply Supplements (opens in a new tab)
Vitamin B6 100mgHealf · 100 mg a serving · £1.39 a month · a pack lasts 7 months5p£9.25View at Healf (opens in a new tab)
BPNThis productHealf · 2.4 mg a serving · £562.29 a month · a pack lasts 1 day£18.74shown above

Ranked purely by price per 50 mg. 280 combination products also contain vitamin B6.

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 servings · 5.6 g a serving
Cost per serving
90p (30 servings in the pack)
More label details
Magnesium · Bisglycinate (glycinate)
25 mg per serving (stated on the label)
Potassium · Chloride
200 mg per serving (stated on the label)
Vitamin B6 · Pyridoxine HCl
2.4 mg per serving (stated on the label)
Testing
Claimed on the label (not verified by us)
Sold by
Healf
What the listing says
“30 servings” · “Serving Size: Approximately 1 Scoop (5.6g)” · “Calcium ; 50 mg”
Ingredients

Acidity Regulator (Citric Acid), Natural Flavors, Himalayan Pink Salt, Acidity Regulator (Sodium Citrate), Potassium Chloride, Calcium Bisglycinate Chelate (as Albion®), Magnesium Bisglycinate Chelate (as Albion®), Acidity Regulator (Tartaric Acid), Sweetener (Steviol Glycosides), Anti-Caking Agent (Silicon Dioxide), Pyridoxine HCl (Vitamin B6)

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
£26.99Healf
First recorded
£26.991 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £26.99

Questions about this product

How much does BPN Electrolytes cost per 500 mg calcium?

£9.00 per 500 mg calcium, from £26.99 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 BPN Electrolytes cost per serving?

90p per serving, from £26.99 for 30 servings at Healf, checked on 20 October 2026.

Is it the cheapest of the electrolytes in the UK?

No, it is 76th 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 BPN Electrolytes cost per 100 mg magnesium?

£3.60 per 100 mg magnesium, from £26.99 for 30 servings at Healf, checked on 20 October 2026.

How long does one pack last?

8 days at one 100 mg dose. The pack holds 750 mg in total.

How much does BPN Electrolytes cost per 200 mg potassium?

90p per 200 mg potassium, from £26.99 for 30 servings at Healf, checked on 20 October 2026.

How long does one pack last?

30 days at one 200 mg dose. The pack holds 6 g in total.

How much does BPN Electrolytes cost per 50 mg?

£18.74 per 50 mg, from £26.99 for 30 servings at Healf, checked on 20 October 2026.

How long does one pack last?

1 day at one 50 mg dose. The pack holds 72 mg in total.

About BPN

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