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HumantraSports & performanceVegan

Electrolyte Trial Pack 12 Sachets

£20.00 for 12 sachets at W-Wellness. That works out at £1.67 per serving, which ranks it 224th of the 260 electrolytes we price across 9 UK retailers.

What it really costs, per serving£1.67One serving is our comparison unit for electrolytes. It is not a recommendation.
A day£1.67
A week£11.67
A month£50.00
A year£608.33

At one serving a day, this pack lasts 12 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Electrolytes

  • Servings: 12 ÷ 1 per serving = 12
  • In the pack: 12 × 1 serving = 12 servings
  • £20.00 ÷ 12 servings × 1 serving = £1.67 per serving
  • A week £1.67 × 7 = £11.67 · a month × 30 = £50.00 · a year × 365 = £608.33
  • Amount per serving: priced per serving — compare what each serving contains before choosing.

Magnesium

  • Servings: 12 ÷ 1 per serving = 12
  • In the pack: 12 × 27 mg = 324 mg
  • £20.00 ÷ 324 mg × 100 mg = £6.17 per 100 mg magnesium
  • A week £6.17 × 7 = £43.21 · a month × 30 = £185.19 · a year × 365 = £2253.09
  • Amount per serving: stated on the label.

Vitamin B12

  • Servings: 12 ÷ 1 per serving = 12
  • In the pack: 12 × 39 µg = 468 µg
  • £20.00 ÷ 468 µg × 1 mg = £42.74 per 1 mg
  • A week £42.74 × 7 = £299.15 · a month × 30 = £1282.05 · a year × 365 = £15598.29
  • Amount per serving: stated on the label.

Zinc

  • Servings: 12 ÷ 1 per serving = 12
  • In the pack: 12 × 2.7 mg = 32.4 mg
  • £20.00 ÷ 32.4 mg × 15 mg = £9.26 per 15 mg zinc
  • A week £9.26 × 7 = £64.81 · a month × 30 = £277.78 · a year × 365 = £3379.63
  • 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 →
Rapid Hydration PowderHealf · 1 serving a serving · £45.98 a month · a pack lasts 15 days£1.53£22.99View at Healf (opens in a new tab)
Recharge ElectrolytesHealf · 1 serving a serving · £47.47 a month · a pack lasts 12 days£1.58£18.99View at Healf (opens in a new tab)
ReLyte Hydration Drink Mix Stick PacksHealf · 1 serving a serving · £49.90 a month · a pack lasts 15 days£1.66£24.95View at Healf (opens in a new tab)
ReLyte Hydration Drink Mix Stick PacksHealf · 1 serving a serving · £49.90 a month · a pack lasts 15 days£1.66£24.95View at Healf (opens in a new tab)
ReLyte Hydration Drink Mix Stick PacksHealf · 1 serving a serving · £49.90 a month · a pack lasts 15 days£1.66£24.95View at Healf (opens in a new tab)
HumantraThis productW-Wellness · 1 serving a serving · £50.00 a month · a pack lasts 12 days£1.67shown above

Switching to the Healf pack saves £4.02 a month at one serving a day.

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

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)
HumantraThis productW-Wellness · 27 mg a serving · £185.19 a month · a pack lasts 3 days£6.17shown 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: vitamin B12 methylcobalamin

All 27, ranked →
WeightWorldVitamin B12 Methylcobalamin TabletsCheapest per 1 mgWeightWorld · 1 mg a serving · 60p a month · a pack lasts 1.2 years2p£8.99View at WeightWorld (opens in a new tab)
Vitamin B12 Tablets 1000mcgBulk · 1 mg a serving · 83p a month · a pack lasts 6 months3p£4.99View at Bulk (opens in a new tab)
Vitamin B12 Tablets 1000mcgBulk · 1 mg a serving · £1.25 a month · a pack lasts 2 months4p£2.49View at Bulk (opens in a new tab)
HumantraThis productW-Wellness · 39 µg a serving · £1282.05 a month · a pack lasts under a day£42.74shown above

Ranked purely by price per 1 mg. 218 combination products also contain vitamin B12.

How it compares: zinc citrate

All 17, ranked →
Zinc 15mg 180 Tablets (6 month supply)Cheapest per 15 mg zincBoots · 15 mg a serving · £1.29 a month · a pack lasts 6 months4p£7.75View at Boots (opens in a new tab)
Zinc 15mgLamberts Healthcare (Nature's Best) · 15 mg a serving · £1.33 a month · a pack lasts 6 months4p£7.95View at Lamberts Healthcare (opens in a new tab)
Zinc Tablets 15mgSimply Supplements · 15 mg a serving · £1.33 a month · a pack lasts 6 months4p£7.99View at Simply Supplements (opens in a new tab)
HumantraThis productW-Wellness · 2.7 mg a serving · £277.78 a month · a pack lasts 2 days£9.26shown above

Ranked purely by price per 15 mg zinc. 201 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)
Magnesium · Citrate
27 mg per serving (stated on the label)
Pack
12 sachets · 12 servings · 1 sachet(s) a serving
Cost per serving
£1.67 (12 servings in the pack)
More label details
Vitamin B12 · Methylcobalamin
39 µg per serving (stated on the label)
Zinc · Citrate
2.7 mg per serving (stated on the label)
Claimed on the listing
vegan, sugar-free
Barcode
5061074320659
Sold by
W-Wellness
What the listing says
“12 sachets” · “Per Serving: 1 Sachet”
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One serving is our comparison unit, not a recommendation.

Price history

No price change since 15 October 2026. Checked on 6 days, most recently 20 October 2026.

Price at every check
£20.00W-Wellness
First recorded
£20.0015 Oct
Checked on
6 dayssince 15 Oct
Pack price at each check.
  1. First checked at W-Wellness: £20.00

Questions about this product

How much does Humantra Electrolyte Trial Pack 12 Sachets cost per serving?

£1.67 per serving, from £20.00 for 12 sachets at W-Wellness, checked on 20 October 2026.

Is it the cheapest of the electrolytes in the UK?

No, it is 224th of 260. Electrolyte Powder at Bulk works out at 6p per serving.

How long does one pack last?

12 days at one serving. The pack holds 12 servings in total.

How much does Humantra Electrolyte Trial Pack 12 Sachets cost per 100 mg magnesium?

£6.17 per 100 mg magnesium, from £20.00 for 12 sachets at W-Wellness, checked on 20 October 2026.

How long does one pack last?

3 days at one 100 mg dose. The pack holds 324 mg in total.

How much does Humantra Electrolyte Trial Pack 12 Sachets cost per 1 mg?

£42.74 per 1 mg, from £20.00 for 12 sachets at W-Wellness, checked on 20 October 2026.

How long does one pack last?

under a day at one 1 mg dose. The pack holds 468 µg in total.

How much does Humantra Electrolyte Trial Pack 12 Sachets cost per 15 mg zinc?

£9.26 per 15 mg zinc, from £20.00 for 12 sachets at W-Wellness, checked on 20 October 2026.

How long does one pack last?

2 days at one 15 mg dose. The pack holds 32.4 mg in total.

About Humantra

All 9 Humantra products, priced per dose

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