We earn commission on purchases made through our links. It never affects ranking: tables are ordered purely by price per dose, and no retailer or brand can pay for position.We earn commission when you buy through our links. It never affects the ranking. Full disclosure.

NutriBioticVitaminsVegan

Vitamin C 1000 mg, 100 capsules

£11.99 for 100 capsules at Healf. That works out at 12p per 1 g, which ranks it 33rd of the 113 vitamin C products we price across 21 UK retailers.

What it really costs, per 1 g12pOne 1 g dose is our comparison unit for vitamin C. It is not a recommendation.
A day12p
A week84p
A month£3.60
A year£43.76

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

How we worked it out

  • Servings: 100 ÷ 1 per serving = 100
  • In the pack: 100 × 1 g = 100 g
  • £11.99 ÷ 100 g × 1 g = 12p per 1 g
  • A week 12p × 7 = 84p · a month × 30 = £3.60 · a year × 365 = £43.76
  • 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 →
Vitamin C & Zinc 90 Tablets (3 months supply)Boots · 500 mg a serving · £3.33 a month · a pack lasts 45 days11p£5.00View at Boots (opens in a new tab)
High Strength Vitamin C + Vitamin D 20 Effervescent TabletsBoots · 1 g a serving · £3.38 a month · a pack lasts 20 days11p£2.25View at Boots (opens in a new tab)
Vitamin C and Zinc 60 TabletsBoots · 500 mg a serving · £3.50 a month · a pack lasts 30 days12p£3.50View at Boots (opens in a new tab)
Max Strength Vitamin C 1500mg 60 TabletsBoots · 1.5 g a serving · £3.50 a month · a pack lasts 3 months12p£10.50View at Boots (opens in a new tab)
Timed Release Vitamin C 1500mgLamberts Healthcare (Nature's Best) · 1.5 g a serving · £3.50 a month · a pack lasts 3 months12p£10.50View at Lamberts Healthcare (opens in a new tab)
This productHealf · 1 g a serving · £3.60 a month · a pack lasts 3 months12pshown above

Switching to the Boots pack saves 26p a month at the same 1 g dose.

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

On the label

Vitamin C · Standard (ascorbic acid and ascorbates)
1 g per serving (stated on the label)
Pack
100 capsules · 100 servings · 1 capsule(s) a serving
Cost per serving
12p (100 servings in the pack)
More label details
Claimed on the listing
vegan, gluten-free
Sold by
Healf
What the listing says
“100 caps” · “Servings Per Container: 100” · “Serving Size: 1 Capsule” · “Vitamin C (as L-Ascorbic Acid USP-FCC^) ; 1000 mg”
Ingredients

Vitamin C (as L-Ascorbic Acid USP-FCC), Gelatin (Capsule), Magnesium Stearate (Vegetable Lubricant)

From the Healf listing. Check the pack itself if you have an allergy: labels mark allergens in bold.

Is something wrong? Tell us

Add to your basket

View basket

Your basket prices everything you take together: whole packs, delivery included, from as few websites as you like.

One 1 g dose is our comparison unit, not a recommendation.

Price history

No price change since 1 October 2026. Checked on 20 days, most recently 20 October 2026.

Price at every check
£11.99Healf
First recorded
£11.991 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £11.99

Questions about this product

How much does NutriBiotic Vitamin C 1000 mg cost per 1 g?

12p per 1 g, from £11.99 for 100 capsules at Healf, checked on 20 October 2026.

Is it the cheapest vitamin C in the UK?

No, it is 33rd of 113. Vitamin C Plus Tablets at Myprotein works out at 3p per 1 g.

How long does one pack last?

3 months at one 1 g dose. The pack holds 100 g in total.

Keep comparing