Re-Lyte Immunity, Pineapple Orange
£44.49 for 45 servings at Healf. That works out at 99p per serving, which ranks it 84th of the 260 electrolytes we price across 9 UK retailers.
At one serving a day, this pack lasts 45 days. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
Electrolytes
- In the pack: 45 × 1 serving = 45 servings
- £44.49 ÷ 45 servings × 1 serving = 98.9p per serving
- A week 98.9p × 7 = £6.92 · a month × 30 = £29.66 · a year × 365 = £360.86
- Amount per serving: priced per serving — compare what each serving contains before choosing.
Calcium
- In the pack: 45 × 50 mg = 2.25 g
- £44.49 ÷ 2.25 g × 500 mg = £9.89 per 500 mg calcium
- A week £9.89 × 7 = £69.21 · a month × 30 = £296.60 · a year × 365 = £3608.63
- Amount per serving: stated on the label.
Elderberry
- In the pack: 45 × 10 mg = 450 mg
- £44.49 ÷ 450 mg × 500 mg = £49.43 per 500 mg
- A week £49.43 × 7 = £346.03 · a month × 30 = £1483.00 · a year × 365 = £18043.17
- Amount per serving: extract weight stated on the label.
Ginger
- In the pack: 45 × 10 mg = 450 mg
- £44.49 ÷ 450 mg × 500 mg = £49.43 per 500 mg
- A week £49.43 × 7 = £346.03 · a month × 30 = £1483.00 · a year × 365 = £18043.17
- Amount per serving: extract weight stated on the label.
Potassium
- In the pack: 45 × 330 mg = 14.9 g
- £44.49 ÷ 14.9 g × 200 mg = 59.9p per 200 mg potassium
- A week 59.9p × 7 = £4.19 · a month × 30 = £17.98 · a year × 365 = £218.71
- Amount per serving: stated on the label.
Vitamin C
- In the pack: 45 × 200 mg = 9 g
- £44.49 ÷ 9 g × 1 g = £4.94 per 1 g
- A week £4.94 × 7 = £34.60 · a month × 30 = £148.30 · a year × 365 = £1804.32
- Amount per serving: stated on the label.
Zinc
- In the pack: 45 × 15 mg = 675 mg
- £44.49 ÷ 675 mg × 15 mg = 98.9p per 15 mg zinc
- A week 98.9p × 7 = £6.92 · a month × 30 = £29.66 · a year × 365 = £360.86
- 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 →
Switching to the Healf pack saves £1.17 a month at one serving a day.
Ranked purely by price per serving. 32 combination products also contain electrolytes.
How it compares: calcium carbonate
All 5, ranked →
Ranked purely by price per 500 mg calcium. 86 combination products also contain calcium.
How it compares: elderberry extract
Compare every product in this form →
Ranked purely by price per 500 mg. 22 combination products also contain elderberry.
How it compares: ginger extract
Compare every product in this form →
Ranked purely by price per 500 mg. 56 combination products also contain ginger.
How it compares: potassium citrate
All 6, ranked →
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.
How it compares: vitamin C
All 113, ranked →
Ranked purely by price per 1 g. 950 combination products also contain vitamin C.
How it compares: zinc gluconate
All 7, ranked →
Ranked purely by price per 15 mg zinc. 33 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)
- Calcium · Carbonate
- 50 mg per serving (stated on the label)
- Pack
- 45 servings · 5.5 g a serving
- Cost per serving
- 99p (45 servings in the pack)
More label details
- Elderberry · Elderberry extract
- 10 mg per serving (extract weight stated on the label)
- Ginger · Extract
- 10 mg per serving (extract weight stated on the label)
- Potassium · Citrate
- 330 mg per serving (stated on the label)
- Vitamin C · Standard (ascorbic acid and ascorbates)
- 200 mg per serving (stated on the label)
- Zinc · Gluconate
- 15 mg per serving (stated on the label)
- Claimed on the listing
- vegan
- Sold by
- Healf
- What the listing says
- “Servings Per Container: 45” · “Serving Size: 1 Scoop (5.5g)” · “Calcium (as Calcium Carbonate) ; 50 mg”
Ingredients
Ancient Sea Salt (Redmond Real Salt®), Potassium (as Potassium Citrate), Vitamin C (from Acerola Fruit, Amla Fruit Extract, Rose Hip Fruit Extract), Coconut Water Powder, Calcium (as Calcium Carbonate), Magnesium (as Magnesium Malate, Magnesium Glycinate), Zinc (as Zinc Gluconate), Ginger Root Extract, Elderberry Fruit Extract, Turmeric Root Extract, Manganese (as Manganese Gluconate), Vitamin D3 (Vegan) (as Cholecalciferol), Vitamin B12 (as Methylcobalamin), Acidity Regulator (Non-GMO Citric Acid), Sweetener (Rebaudioside-A (Stevia Leaf Extract)), Natural Flavours, Natural Orange Flavour, Natural Pineapple Flavour
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.
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Filled in from the label’s serving: 5.5 g.
What you paid
Optional. At Healf today: £44.49.
“Order by” allows 3 working days’ delivery from Healf and your spare days.
Price history
No price change since 1 October 2026. Checked on 20 days, most recently 20 October 2026.
- Price at every check
- £44.49Healf
- First recorded
- £44.491 Oct
- Checked on
- 20 dayssince 1 Oct
- First checked at Healf: £44.49
Questions about this product
How much does Redmond Life Re-Lyte Immunity cost per 500 mg calcium?
£9.89 per 500 mg calcium, from £44.49 for 45 servings at Healf, checked on 20 October 2026.
How long does one pack last?
5 days at one 500 mg dose. The pack holds 2.25 g in total.
How much does Redmond Life Re-Lyte Immunity cost per 500 mg?
£49.43 per 500 mg, from £44.49 for 45 servings at Healf, checked on 20 October 2026.
How long does one pack last?
under a day at one 500 mg dose. The pack holds 450 mg in total.
How much does Redmond Life Re-Lyte Immunity cost per serving?
99p per serving, from £44.49 for 45 servings at Healf, checked on 20 October 2026.
Is it the cheapest of the electrolytes in the UK?
No, it is 84th of 260. Electrolyte Powder at Bulk works out at 6p per serving.
How long does one pack last?
45 days at one serving. The pack holds 45 servings in total.
How much does Redmond Life Re-Lyte Immunity cost per 500 mg?
£49.43 per 500 mg, from £44.49 for 45 servings at Healf, checked on 20 October 2026.
How long does one pack last?
under a day at one 500 mg dose. The pack holds 450 mg in total.
How much does Redmond Life Re-Lyte Immunity cost per 200 mg potassium?
60p per 200 mg potassium, from £44.49 for 45 servings at Healf, checked on 20 October 2026.
How long does one pack last?
2 months at one 200 mg dose. The pack holds 14.9 g in total.
How much does Redmond Life Re-Lyte Immunity cost per 1 g?
£4.94 per 1 g, from £44.49 for 45 servings at Healf, checked on 20 October 2026.
How long does one pack last?
9 days at one 1 g dose. The pack holds 9 g in total.
How much does Redmond Life Re-Lyte Immunity cost per 15 mg zinc?
99p per 15 mg zinc, from £44.49 for 45 servings at Healf, checked on 20 October 2026.
How long does one pack last?
45 days at one 15 mg dose. The pack holds 675 mg in total.
About Redmond Life
All 37 Redmond Life products, priced per dose
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