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Tower HealthVitaminsVegan

Encapsulated Probiotics Liquid Supplement, Lemon, 500 ml

£24.95 for 500 ml at Lyfespan. It carries more than one active ingredient, so it is not ranked against single-ingredient products. Each price below counts one ingredient only.

What it really costs, per 1 g£9.36One 1 g dose is our comparison unit for vitamin C. It is not a recommendation.
A day£9.36
A week£65.49
A month£280.69
A year£3415.03

At one 1 g dose a day, this pack lasts 3 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Vitamin C

  • Servings: 500 ÷ 15 per serving = 33.3
  • In the pack: 33.3 × 80 mg = 2.67 g
  • £24.95 ÷ 2.67 g × 1 g = £9.36 per 1 g
  • A week £9.36 × 7 = £65.49 · a month × 30 = £280.69 · a year × 365 = £3415.03
  • Amount per serving: stated on the label.

L-Glutamine

  • Servings: 500 ÷ 15 per serving = 33.3
  • In the pack: 33.3 × 50 mg = 1.67 g
  • £24.95 ÷ 1.67 g × 5 g = £74.85 per 5 g
  • A week £74.85 × 7 = £523.95 · a month × 30 = £2245.50 · a year × 365 = £27320.25
  • 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: 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 productLyfespan · 80 mg a serving · £280.69 a month · a pack lasts 3 days£9.36shown above

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

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 productLyfespan · 50 mg a serving · £2245.50 a month · a pack lasts under a day£74.85shown above

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

On the label

Vitamin C · Standard (ascorbic acid and ascorbates)
80 mg per serving (stated on the label)
L-Glutamine · L-glutamine
50 mg per serving (stated on the label)
Pack
500 ml · 33.3 servings · 15 ml a serving
Cost per serving
75p (33.3 servings in the pack)
More label details
Claimed on the listing
vegan, sugar-free
Barcode
7350122360630
Sold by
Lyfespan
What the listing says
“500ml” · “Take 15ml daily” · “alongside vitamin C (80mg) and L-Glutamine (50mg)”
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One 1 g dose is our comparison unit, not a recommendation.

Price history

No price change since 21 September 2026. Checked on 29 days, most recently 20 October 2026.

Price at every check
£24.95Lyfespan
First recorded
£24.9521 Sept
Checked on
29 dayssince 21 Sept
Pack price at each check.
  1. First checked at Lyfespan: £24.95

Questions about this product

How much does Tower Health Encapsulated Probiotics Liquid Supplement cost per 5 g?

£74.85 per 5 g, from £24.95 for 500 ml at Lyfespan, checked on 20 October 2026.

How long does one pack last?

under a day at one 5 g dose. The pack holds 1.67 g in total.

How much does Tower Health Encapsulated Probiotics Liquid Supplement cost per 1 g?

£9.36 per 1 g, from £24.95 for 500 ml at Lyfespan, checked on 20 October 2026.

How long does one pack last?

3 days at one 1 g dose. The pack holds 2.67 g in total.

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