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TerranovaVitaminsVegan

Vitamin D3 2000iu Vegan Complex, 100 capsules

£19.99 for 100 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.

What it really costs, per 1,000 IU10pOne 1,000 IU dose is our comparison unit for vitamin D3. It is not a recommendation.
A day10p
A week70p
A month£3.00
A year£36.48

At one 1,000 IU dose a day, this pack lasts 7 months. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Vitamin D3

  • Servings: 100 ÷ 1 per serving = 100
  • In the pack: 100 × 2,000 IU = 200,000 IU
  • £19.99 ÷ 200,000 IU × 1,000 IU = 9.99p per 1,000 IU
  • A week 9.99p × 7 = 70p · a month × 30 = £3.00 · a year × 365 = £36.48
  • Amount per serving: stated on the label.

Spirulina

  • Servings: 100 ÷ 1 per serving = 100
  • In the pack: 100 × 75 mg = 7.5 g
  • £19.99 ÷ 7.5 g × 3 g = £8.00 per 3 g
  • A week £8.00 × 7 = £55.97 · a month × 30 = £239.88 · a year × 365 = £2918.54
  • 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 →
WeightWorldHigh-Strength Vitamin D3 TabletsCheapest per 1,000 IUWeightWorld · 4,000 IU a serving · 17p a month · a pack lasts 4.4 years1p£8.99View at WeightWorld (opens in a new tab)
ZipVitVitamin D3 4000iuZipVit · 4,000 IU a serving · 17p a month · a pack lasts 4 years1p£8.49View at ZipVit (opens in a new tab)
WeightWorldVitamin D3 + K2 (MK7) TabletsWeightWorld · 4,000 IU a serving · 21p a month · a pack lasts 4 years1p£9.99View at WeightWorld (opens in a new tab)
TerranovaThis productHealf · 2,000 IU a serving · £3.00 a month · a pack lasts 7 months10pshown above

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

How it compares: spirulina tablets

All 9, ranked →
SpirulinaCheapest per 3 gHealf · 500 mg a serving · £8.18 a month · a pack lasts 33 days27p£9.09View at Healf (opens in a new tab)
Organic SpirulinaMyprotein · 3 g a serving · £13.46 a month · a pack lasts 33 days45p£14.95View at Myprotein (opens in a new tab)
Spirulina Capsules 2000mgSimply Supplements · 2 g a serving · £15.97 a month · a pack lasts 40 days53p£21.29View at Simply Supplements (opens in a new tab)
TerranovaThis productHealf · 75 mg a serving · £239.88 a month · a pack lasts 3 days£8.00shown above

Ranked purely by price per 3 g. 10 combination products also contain spirulina.

On the label

Vitamin D3 · Vitamin D3
2,000 IU per serving (stated on the label)
Spirulina · Tablets
75 mg per serving (stated on the label)
Pack
100 capsules · 100 servings · 1 capsule(s) a serving
Cost per serving
20p (100 servings in the pack)
More label details
Claimed on the listing
vegan, vegetarian
Sold by
Healf
What the listing says
“100 caps” · “take 1 capsule daily with food” · “Spirulina (fresh freeze dried) ; 75mg”
Ingredients

Stabilised Rice Bran 200mg; Coriander Leaf (fresh freeze dried) 50mg; Pumpkin Seed 50mg; Shiitake Mushroom (fresh freeze dried) 50mg; Spirulina (Spirulina platensis) 50mg; Vitamin D3 (vegan cholecalciferol) 25ug / 1,000iu.

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.

Price history

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

Price at every check
£19.99Healf
First recorded
£19.991 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £19.99

Questions about this product

How much does Terranova Vitamin D3 2000iu Vegan Complex cost per 3 g?

£8.00 per 3 g, from £19.99 for 100 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

3 days at one 3 g dose. The pack holds 7.5 g in total.

How much does Terranova Vitamin D3 2000iu Vegan Complex cost per 1,000 IU?

10p per 1,000 IU, from £19.99 for 100 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

7 months at one 1,000 IU dose. The pack holds 200,000 IU in total.

About Terranova

All 31 Terranova products, priced per dose

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