UltraFlora® Duo Probiotic, 30 capsules
£36.98 for 30 capsules 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 2 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 × 50 IU = 1,500 IU
- £36.98 ÷ 1,500 IU × 1,000 IU = £24.65 per 1,000 IU
- A week £24.65 × 7 = £172.57 · a month × 30 = £739.60 · a year × 365 = £8998.47
- 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
- 50 IU per serving (stated on the label)
- Pack
- 30 capsules · 30 servings · 1 capsule(s) a serving
- Cost per serving
- £1.23 (30 servings in the pack)
More label details
- Sold by
- Healf
- What the listing says
- “30caps” · “Active ingredients ; 1 capsule” · “Vitamin D ; 1.25 mcg (50 iu)”
Ingredients
Lactobacillus acidophilus NCFM®, Lactobacillus paracasei Lpc-37, Bifidobacterium lactis Bi-04, Bifidobacterium lactis Bi-07®, Saccharomyces boulardii, blackberry fruit and leaf extract (Rubus fructicosus L.), vitamin D (cholecalciferol). Other ingredients: Capsule (hydroxypropyl methylcellulose), microcrystalline cellulose, magnesium stearate, silicon dioxide.
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 capsule.
What you paid
Optional. At Healf today: £36.98.
“Order by” allows 3 working days’ delivery from Healf and your spare days.
Price history
1 price change since 1 October 2026. Checked on 20 days, most recently 20 October 2026.
- Lowest recorded
- £36.988 Oct
- Highest recorded
- £36.991 Oct
- First recorded
- £36.991 Oct
- Checked on
- 20 dayssince 1 Oct
- Down at Healf: £36.99 → £36.98 (−0.0%)
- First checked at Healf: £36.99
Questions about this product
How much does Metagenics UltraFlora® Duo Probiotic cost per 1,000 IU?
£24.65 per 1,000 IU, from £36.98 for 30 capsules at Healf, checked on 20 October 2026.
How long does one pack last?
2 days at one 1,000 IU dose. The pack holds 1,500 IU in total.
About Metagenics
All 126 Metagenics products, priced per dose
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