The HydroProtein Elixir Jar, Passionfruit, 270 g
£29.50 for 270 g at Healf. It carries more than one active ingredient, so it is not ranked against single-ingredient products. Each price below counts one ingredient only.
At one 100 mg dose a day, this pack lasts 8 days. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
Magnesium
- Servings: 270 ÷ 18 per serving = 15
- In the pack: 15 × 55 mg = 825 mg
- £29.50 ÷ 825 mg × 100 mg = £3.58 per 100 mg magnesium
- A week £3.58 × 7 = £25.03 · a month × 30 = £107.27 · a year × 365 = £1305.15
- Amount per serving: stated on the label.
Vitamin C
- Servings: 270 ÷ 18 per serving = 15
- In the pack: 15 × 40 mg = 600 mg
- £29.50 ÷ 600 mg × 1 g = £49.17 per 1 g
- A week £49.17 × 7 = £344.17 · a month × 30 = £1475.00 · a year × 365 = £17945.83
- Amount per serving: stated on the label.
Zinc
- Servings: 270 ÷ 18 per serving = 15
- In the pack: 15 × 6 mg = 90 mg
- £29.50 ÷ 90 mg × 15 mg = £4.92 per 15 mg zinc
- A week £4.92 × 7 = £34.42 · a month × 30 = £147.50 · a year × 365 = £1794.58
- 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.
How it compares: magnesium citrate
All 38, ranked →
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 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
- Magnesium · Citrate
- 55 mg per serving (stated on the label)
- Vitamin C · Standard (ascorbic acid and ascorbates)
- 40 mg per serving (stated on the label)
- Pack
- 270 g · 15 servings · 18 g a serving
- Cost per serving
- £1.97 (15 servings in the pack)
More label details
- Zinc · Gluconate
- 6 mg per serving (stated on the label)
- Sold by
- Healf
- What the listing says
- “270g” · “Servings Per Container: 15” · “Serving Size: 18 g (2tablespoons)” · “Magnesium ; 55 mg”
Ingredients
Hydrolysed Pea Protein (45.3%), L-Glutamine, Glycine, L-Alanine, Natural Flavour, L-Proline, Acidity Regulators (Malic Acid, Citric Acid), L-Leucine, Magnesium Citrate, L-Isoleucine, L-Valine, Turmeric (Curcuma longa) Rhizome Extract 20:1, Potassium Citrate, Sodium Chloride, Digestive Enzyme Blend (Protease, Amylase, Lipase, Cellulase, Lactase), Zinc Gluconate, Ascorbic Acid, Passionfruit (Passiflora edulis) Fruit Powder, Sodium Hyaluronate, Sweetener (Steviol Glycosides From Stevia), Nicotinamide, Calcium Pantothenate, D-Biotin.
From the Healf listing. Check the pack itself if you have an allergy: labels mark allergens in bold.
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One 100 mg dose is our comparison unit, not a recommendation.
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Filled in from the label’s serving: 18 g.
What you paid
Optional. At Healf today: £29.50.
Bought it? We email you once, on , the day to reorder by, so it does not run out. No stack needed.
“Order by” allows 3 working days’ delivery from Healf and your spare days.
Price history
2 price changes since 1 October 2026. Checked on 29 days, most recently 29 October 2026.
- Lowest recorded
- £23.5010 Oct
- Highest recorded
- £29.5016 Oct
- First recorded
- £29.501 Oct
- Checked on
- 29 dayssince 1 Oct
- Up at Healf: £23.50 → £29.50 (+26%)
- Down at Healf: £29.50 → £23.50 (−20%)
- First checked at Healf: £29.50
Questions about this product
How much does WelleCo The HydroProtein Elixir Jar cost per 100 mg magnesium?
£3.58 per 100 mg magnesium, from £29.50 for 270 g at Healf, checked on 29 October 2026.
How long does one pack last?
8 days at one 100 mg dose. The pack holds 825 mg in total.
How much does WelleCo The HydroProtein Elixir Jar cost per 1 g?
£49.17 per 1 g, from £29.50 for 270 g at Healf, checked on 29 October 2026.
How long does one pack last?
under a day at one 1 g dose. The pack holds 600 mg in total.
How much does WelleCo The HydroProtein Elixir Jar cost per 15 mg zinc?
£4.92 per 15 mg zinc, from £29.50 for 270 g at Healf, checked on 29 October 2026.
How long does one pack last?
6 days at one 15 mg dose. The pack holds 90 mg in total.