® Pro-Vi 5, 30 sachets
£33.18 for 30 sachets 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 1,000 IU dose a day, this pack lasts 6 days. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- Servings: 30 ÷ 1 per serving = 30
- In the pack: 30 × 200 IU = 6,000 IU
- £33.18 ÷ 6,000 IU × 1,000 IU = £5.53 per 1,000 IU
- A week £5.53 × 7 = £38.71 · a month × 30 = £165.90 · a year × 365 = £2018.45
- 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 D3
All 207, ranked →
Ranked purely by price per 1,000 IU. 439 combination products also contain vitamin D3.
On the label
- Vitamin D3 · Vitamin D3
- 200 IU per serving (stated on the label)
- Pack
- 30 sachets · 30 servings · 1 sachet(s) a serving
- Cost per serving
- £1.11 (30 servings in the pack)
More label details
- Sold by
- Healf
- What the listing says
- “30 sachets” · “30 single dose sachets of 2 g” · “stir 1 sachet of OMNi-BiOTiC Pro-Vi 5 (= 2g)” · “Vitamin D ; 5mcg”
Ingredients
Maltodextrin, hydrolysed potato starch, inulin, bacterial strains*, vitamin D (cholecalciferol). *5 Bacterial strains with at least 5 billion bacteria per sachet (= 2 g) and 10 billion bacteria per 2 sachets (= 4 g): Lactobacillus delbrueckii ssp. bulgaricus LB2 (LMG P-21905), Lactobacillus rhamnosus SP1 (DSM 21690), Lactobacillus reuteri DSM 12246, Lactobacillus rhamnosus CRL1505 (DSM 29673), Bifidobacterium animalis ssp. lactis DSM 15954
From the Healf listing. Check the pack itself if you have an allergy: labels mark allergens in bold.
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One 1,000 IU dose is our comparison unit, not a recommendation.
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Filled in from the label’s serving: 1 sachet.
What you paid
Optional. At Healf today: £33.18.
“Order by” allows 3 working days’ delivery from Healf and your spare days.
Price history
10 price changes since 1 October 2026. Checked on 20 days, most recently 20 October 2026.
- Lowest recorded
- £30.781 Oct
- Highest recorded
- £33.456 Oct
- First recorded
- £30.781 Oct
- Checked on
- 20 dayssince 1 Oct
- Down at Healf: £33.28 → £33.18 (−0.3%)
- Up at Healf: £33.18 → £33.28 (+0.3%)
- Down at Healf: £33.22 → £33.18 (−0.1%)
8 earlier entries
- Down at Healf: £33.23 → £33.22 (−0.0%)
- Down at Healf: £33.34 → £33.23 (−0.3%)
- Up at Healf: £33.32 → £33.34 (+0.1%)
- Down at Healf: £33.39 → £33.32 (−0.2%)
- Up at Healf: £33.33 → £33.39 (+0.2%)
- Down at Healf: £33.45 → £33.33 (−0.4%)
- Up at Healf: £30.78 → £33.45 (+8.7%)
- First checked at Healf: £30.78
Questions about this product
How much does OMNi-BiOTiC® Pro-Vi 5 cost per 1,000 IU?
£5.53 per 1,000 IU, from £33.18 for 30 sachets at Healf, checked on 20 October 2026.
How long does one pack last?
6 days at one 1,000 IU dose. The pack holds 6,000 IU in total.