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BioGaiaVitamins

Protectis Orange Vitamin D3 20 mcg 90 Chewable Tablets, 90 tablets

£35.74 for 90 tablets at Lloyds Pharmacy. That works out at 50p per 1,000 IU, which ranks it 175th of the 207 vitamin D3 products we price across 20 UK retailers.

What it really costs, per 1,000 IU50pOne 1,000 IU dose is our comparison unit for vitamin D3. It is not a recommendation.
A day50p
A week£3.47
A month£14.89
A year£181.18

At one 1,000 IU 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: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 800 IU = 72,000 IU
  • £35.74 ÷ 72,000 IU × 1,000 IU = 49.6p per 1,000 IU
  • A week 49.6p × 7 = £3.47 · a month × 30 = £14.89 · a year × 365 = £181.18
  • 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 D3

All 207, ranked →
WeightWorldCalcium & Vitamin D3 Gummies for KidsWeightWorld · 800 IU a serving · £13.74 a month · a pack lasts 36 days46p£16.49View at WeightWorld (opens in a new tab)
Natures AidVitamin D3 400iu (10ug) Mini Drops 50mlLloyds Pharmacy · 400 IU a serving · £13.79 a month · a pack lasts 20 days46p£9.19View at Lloyds Pharmacy (opens in a new tab)
Wellkid Marvel Vitamin DVitabiotics · 500 IU a serving · £14.22 a month · a pack lasts 25 days47p£11.85View at Vitabiotics (opens in a new tab)
Wellkid Vitamin D Gummies with Star Wars The MandalorianVitabiotics · 500 IU a serving · £14.22 a month · a pack lasts 25 days47p£11.85View at Vitabiotics (opens in a new tab)
Food-Grown Vitamin DHealf · 1,000 IU a serving · £14.80 a month · a pack lasts 30 days49p£14.80View at Healf (opens in a new tab)
BioGaiaThis productLloyds Pharmacy · 800 IU a serving · £14.89 a month · a pack lasts 2 months50pshown above

Switching to the WeightWorld pack saves £1.15 a month at the same 1,000 IU dose.

Ranked purely by price per 1,000 IU. 439 combination products also contain vitamin D3.

On the label

Vitamin D3 · Vitamin D3
800 IU per serving (stated on the label)
Pack
90 tablets · 90 servings · 1 tablet(s) a serving
Cost per serving
40p (90 servings in the pack)
More label details
Sold by
Lloyds Pharmacy
What the listing says
“90 Chewable Tablets” · “Chew one tablet daily” · “Vitamin D3 20 mcg”
Ingredients

Vitamin D3, Natural Flavour (Orange), Sweetener (xylitol), Stabiliser (Hydroxypropyl Cellulose), Anti-caking agents (Magnesium Stearate, Silicon Dioxide)

From the Lloyds Pharmacy 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.

Price history

No price change since 7 October 2026. Checked on 1 day, most recently 7 October 2026.

Price at every check
£35.74Lloyds Pharmacy
First recorded
£35.747 Oct
Checked on
1 daysince 7 Oct

Checked once so far, on 7 October 2026.

  1. First checked at Lloyds Pharmacy: £35.74

Questions about this product

How much does BioGaia Protectis Orange Vitamin D3 20 mcg 90 Chewable Tablets cost per 1,000 IU?

50p per 1,000 IU, from £35.74 for 90 tablets at Lloyds Pharmacy, checked on 7 October 2026.

Is it the cheapest vitamin D3 in the UK?

No, it is 175th of 207. High-Strength Vitamin D3 Tablets at WeightWorld works out at 1p per 1,000 IU.

How long does one pack last?

2 months at one 1,000 IU dose. The pack holds 72,000 IU in total.

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