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.

Nature's BestVitamins

Vitamin C Time Release 500mg, 100 tablets

£7.25 for 100 tablets at Lamberts Healthcare (Nature's Best). 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 g14pOne 1 g dose is our comparison unit for vitamin C. It is not a recommendation.
A day14p
A week£1.01
A month£4.35
A year£52.93

At one 1 g dose a day, this pack lasts 50 days. 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 × 500 mg = 50 g
  • £7.25 ÷ 50 g × 1 g = 14.5p per 1 g
  • A week 14.5p × 7 = £1.01 · a month × 30 = £4.35 · a year × 365 = £52.93
  • 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 productLamberts Healthcare (Nature's Best) · 500 mg a serving · £4.35 a month · a pack lasts 50 days14pshown above

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

On the label

Vitamin C · Standard (ascorbic acid and ascorbates)
500 mg per serving (stated on the label)
Pack
100 tablets · 100 servings · 1 tablet(s) a serving
Cost per serving
7p (100 servings in the pack)
More label details
Barcode
5055148402914
Sold by
Lamberts Healthcare (Nature's Best)
What the listing says
“Specifications: 100 Tablets” · “Slow-release 1-2 a day vitamin C tablets” · “Vitamin C Time Release 500mg”
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 21 September 2026. Checked on 27 days, most recently 20 October 2026.

Price at every check
£7.25Lamberts Healthcare (Nature's Best)
First recorded
£7.2521 Sept
Checked on
27 dayssince 21 Sept
Pack price at each check.
  1. First checked at Lamberts Healthcare (Nature's Best): £7.25

Questions about this product

How much does Nature's Best Vitamin C Time Release 500mg cost per 1 g?

14p per 1 g, from £7.25 for 100 tablets at Lamberts Healthcare (Nature's Best), checked on 20 October 2026.

How long does one pack last?

50 days at one 1 g dose. The pack holds 50 g in total.

About Nature's Best

Founded 1981 · Tunbridge Wells, England · Part of Procter & Gamble

Nature's Best is a vitamins and supplements brand based in Tunbridge Wells, Kent, that has sold direct to the public since 1981. It is a trading name of Lamberts Healthcare Ltd, which also supplies practitioners and pharmacists under the Lamberts name.

More from Nature's Best

Keep comparing