Ultra Vitamin C, 120 tablets
£10.85 for 120 tablets at Vitabiotics. That works out at 18p per 1 g, which ranks it 44th of the 113 vitamin C products we price across 21 UK retailers.
At one 1 g dose a day, this pack lasts 2 months. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- Servings: 120 ÷ 1 per serving = 120
- In the pack: 120 × 500 mg = 60 g
- £10.85 ÷ 60 g × 1 g = 18.1p per 1 g
- A week 18.1p × 7 = £1.27 · a month × 30 = £5.43 · a year × 365 = £66.00
- 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 vitamin C
All 113, ranked →
Switching to the Healthspan pack saves 68p a month at the same 1 g dose.
Ranked purely by price per 1 g. 950 combination products also contain vitamin C.
Pack sizes
| Pack | Price | Per dose | A year |
|---|---|---|---|
| 120 tabletsthis pack | £10.85 | 18p | £66.00 |
| 60 tablets | £6.15 | 21p | £74.83 |
This pack is the cheapest of the 2 sizes per dose.
On the label
- Vitamin C · Standard (ascorbic acid and ascorbates)
- 500 mg per serving (stated on the label)
- Pack
- 120 tablets · 120 servings · 1 tablet(s) a serving
- Cost per serving
- 9p (120 servings in the pack)
More label details
- Claimed on the listing
- vegan, vegetarian
- Barcode
- 5021265245239
- Sold by
- Vitabiotics
- What the listing says
- “120 Tablets” · “Average per tablet” · “Vitamin C † ; 500 mg ; 625”
Ingredients
Vitamin C (Ascorbic Acid), Bulking Agents: Dibasic Calcium Phosphate & Microcrystalline Cellulose, Sustained Release Agent: Hydroxypropylmethylcellulose, Citrus Bioflavonoids, Anti-Caking Agents: Magnesium Stearate and Silicon Dioxide, Xanthan Gum.
From the Vitabiotics listing. Check the pack itself if you have an allergy: labels mark allergens in bold.
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One 1 g dose is our comparison unit, not a recommendation.
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Filled in from the label’s serving: 1 tablet.
What you paid
Optional. At Vitabiotics today: £10.85.
“Order by” allows 5 working days’ delivery from Vitabiotics and your spare days.
Price history
No price change since 23 September 2026. Checked on 2 days, most recently 9 October 2026.
- Price at every check
- £10.85Vitabiotics
- First recorded
- £10.8523 Sept
- Checked on
- 2 dayssince 23 Sept
- First checked at Vitabiotics: £10.85
Questions about this product
How much does Vitabiotics Ultra Vitamin C cost per 1 g?
18p per 1 g, from £10.85 for 120 tablets at Vitabiotics, checked on 9 October 2026.
Is it the cheapest vitamin C in the UK?
No, it is 44th of 113. Vitamin C Plus Tablets at Myprotein works out at 3p per 1 g.
How long does one pack last?
2 months at one 1 g dose. The pack holds 60 g in total.
About Vitabiotics
Founded 1971 · London, England
Vitabiotics is a British vitamins and supplements company based in London. Professor Kartar Lalvani founded it in 1971, and his son Tej Lalvani is group chief executive.
All 100 Vitabiotics products, priced per doseVisit Vitabiotics (opens in a new tab)
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