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OptibacVitamins

Women's Wellbeing, 30 capsules

£28.99 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.

What it really costs, per 50 mg£34.51One 50 mg dose is our comparison unit for vitamin B6. It is not a recommendation.
A day£34.51
A week£241.58
A month£1035.36
A year£12596.85

At one 50 mg dose a day, this pack lasts under a day. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Vitamin B6

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 1.4 mg = 42 mg
  • £28.99 ÷ 42 mg × 50 mg = £34.51 per 50 mg
  • A week £34.51 × 7 = £241.58 · a month × 30 = £1035.36 · a year × 365 = £12596.85
  • Amount per serving: stated on the label.

Biotin

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 50 µg = 1.5 mg
  • £28.99 ÷ 1.5 mg × 5 mg = £96.63 per 5 mg
  • A week £96.63 × 7 = £676.43 · a month × 30 = £2899.00 · a year × 365 = £35271.17
  • Amount per serving: stated on the label.

Vitamin C

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 20 mg = 600 mg
  • £28.99 ÷ 600 mg × 1 g = £48.32 per 1 g
  • A week £48.32 × 7 = £338.22 · a month × 30 = £1449.50 · a year × 365 = £17635.58
  • Amount per serving: stated on the label.

Vitamin D3

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 400 IU = 12,000 IU
  • £28.99 ÷ 12,000 IU × 1,000 IU = £2.42 per 1,000 IU
  • A week £2.42 × 7 = £16.91 · a month × 30 = £72.47 · a year × 365 = £881.78
  • 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 B6 pyridoxine HCl

All 6, ranked →
ZipVitVitamin B6 50mgCheapest per 50 mgZipVit · 50 mg a serving · £1.00 a month · a pack lasts 12 months3p£11.99View at ZipVit (opens in a new tab)
Vitamin B6 Tablets 50mgSimply Supplements · 50 mg a serving · £1.11 a month · a pack lasts 12 months4p£13.29View at Simply Supplements (opens in a new tab)
Vitamin B6 100mgHealf · 100 mg a serving · £1.39 a month · a pack lasts 7 months5p£9.25View at Healf (opens in a new tab)
This productHealf · 1.4 mg a serving · £1035.36 a month · a pack lasts under a day£34.51shown above

Ranked purely by price per 50 mg. 280 combination products also contain vitamin B6.

How it compares: biotin

All 20, ranked →
WeightWorldBiotin Vitamin B7 TabletsCheapest per 5 mgWeightWorld · 12 mg a serving · 34p a month · a pack lasts 2.4 years1p£9.99View at WeightWorld (opens in a new tab)
VitaBrightBiotin Hair Growth SupplementVitaBright · 12 mg a serving · 62p a month · a pack lasts 2.6 years2p£19.99View at VitaBright (opens in a new tab)
VitaBrightBiotin Tablets with CoconutVitaBright · 12 mg a serving · 62p a month · a pack lasts 2.6 years2p£19.99View at VitaBright (opens in a new tab)
This productHealf · 50 µg a serving · £2899.00 a month · a pack lasts under a day£96.63shown above

Ranked purely by price per 5 mg. 244 combination products also contain biotin.

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 productHealf · 20 mg a serving · £1449.50 a month · a pack lasts under a day£48.32shown above

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

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)
This productHealf · 400 IU a serving · £72.47 a month · a pack lasts 12 days£2.42shown above

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

On the label

Vitamin B6 · Pyridoxine HCl
1.4 mg per serving (stated on the label)
Biotin · Biotin
50 µg per serving (stated on the label)
Pack
30 capsules · 30 servings · 1 capsule(s) a serving
Cost per serving
97p (30 servings in the pack)
More label details
Vitamin C · Standard (ascorbic acid and ascorbates)
20 mg per serving (stated on the label)
Vitamin D3 · Vitamin D3
400 IU per serving (stated on the label)
Sold by
Healf
What the listing says
“30caps” · “Take 1 capsule daily” · “Biotin (50mcg”
Ingredients

Live cultures: Lactobacillus rhamnosus GG, Bifidobacterium bifidum Rosell-71, Lactobacillus helveticus Rosell-52, Bifidobacterium longum Rosell-175, Lactobacillus crispatus Rosell-470; potato starch; capsule: hydroxypropyl methylcellulose; Ascorbic acid (vitamin C, 20mg/25% NRV‡); Biotin (50 mcg/100% NRV‡); Cholecalciferol (Vitamin D3, 10 mcg/400IU/200% NRV‡); anti-caking agent: magnesium stearate; Pyridoxine hydrochloride (Vitamin B6, 1.4mg/100% NRV‡). ‡Nutrient Reference Value. Each capsule guarantees 12 billion live cultures.

From the Healf listing. Check the pack itself if you have an allergy: labels mark allergens in bold.

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One 50 mg 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
£28.99Healf
First recorded
£28.991 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £28.99

Questions about this product

How much does Optibac Women's Wellbeing cost per 5 mg?

£96.63 per 5 mg, from £28.99 for 30 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

under a day at one 5 mg dose. The pack holds 1.5 mg in total.

How much does Optibac Women's Wellbeing cost per 50 mg?

£34.51 per 50 mg, from £28.99 for 30 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

under a day at one 50 mg dose. The pack holds 42 mg in total.

How much does Optibac Women's Wellbeing cost per 1 g?

£48.32 per 1 g, from £28.99 for 30 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

under a day at one 1 g dose. The pack holds 600 mg in total.

How much does Optibac Women's Wellbeing cost per 1,000 IU?

£2.42 per 1,000 IU, from £28.99 for 30 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

12 days at one 1,000 IU dose. The pack holds 12,000 IU in total.

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