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Home › Vitamins › Pantothenic acid (B5)

ThorneVitamins

Stress B-Complex, 60 capsules

£20.44 for 60 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 500 mg68pOne 500 mg dose is our comparison unit for pantothenic acid (B5). It is not a recommendation.
A day68p
A week£4.77
A month£20.44
A year£248.69

At one 500 mg dose a day, this pack lasts 30 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Pantothenic acid (B5)

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 250 mg = 15 g
  • £20.44 ÷ 15 g × 500 mg = 68.1p per 500 mg
  • A week 68.1p × 7 = £4.77 · a month × 30 = £20.44 · a year × 365 = £248.69
  • Amount per serving: stated on the label.

Folate

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 200 µg = 12 mg
  • £20.44 ÷ 12 mg × 400 µg = 68.1p per 400 µg
  • A week 68.1p × 7 = £4.77 · a month × 30 = £20.44 · a year × 365 = £248.69
  • Amount per serving: stated on the label.

Niacin (vitamin B3)

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 80 mg = 4.8 g
  • £20.44 ÷ 4.8 g × 500 mg = £2.13 per 500 mg
  • A week £2.13 × 7 = £14.90 · a month × 30 = £63.88 · a year × 365 = £777.15
  • Amount per serving: stated on the label.

Thiamine (vitamin B1)

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 50 mg = 3 g
  • £20.44 ÷ 3 g × 100 mg = 68.1p per 100 mg
  • A week 68.1p × 7 = £4.77 · a month × 30 = £20.44 · a year × 365 = £248.69
  • Amount per serving: stated on the label.

Vitamin B12

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 100 µg = 6 mg
  • £20.44 ÷ 6 mg × 1 mg = £3.41 per 1 mg
  • A week £3.41 × 7 = £23.85 · a month × 30 = £102.20 · a year × 365 = £1243.43
  • 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: pantothenic acid (B5)

Compare every product in this form →
Pantothenic AcidCheapest per 500 mgHealf · 500 mg a serving · £4.71 a month · a pack lasts 3 months16p£15.69View at Healf (opens in a new tab)
Vitamin B5 500mg Pantothenic AcidLamberts Healthcare (Nature's Best) · 500 mg a serving · £5.25 a month · a pack lasts 2 months18p£10.50View at Lamberts Healthcare (opens in a new tab)
HealthAidCalcium Pantothenate (Vitamin B5) 750mg Prolonged ReleaseVitamin Planet · 750 mg a serving · £11.53 a month · a pack lasts 45 days38p£17.30View at Vitamin Planet (opens in a new tab)
This productHealf · 250 mg a serving · £20.44 a month · a pack lasts 30 days68pshown above

Ranked purely by price per 500 mg. 189 combination products also contain pantothenic acid (B5).

How it compares: methylfolate

All 22, ranked →
Methyl Folate 1,000 mcgCheapest per 400 µgHealf · 1 mg a serving · £1.27 a month · a pack lasts 7 months4p£9.49View at Healf (opens in a new tab)
5-MTHF 5 mgHealf · 5 mg a serving · £2.22 a month · a pack lasts 2.1 years7p£55.58View at Healf (opens in a new tab)
Vimergy5-MTHFHealf · 5 mg a serving · £2.36 a month · a pack lasts 2.1 years8p£58.99View at Healf (opens in a new tab)
This productHealf · 200 µg a serving · £20.44 a month · a pack lasts 30 days68pshown above

Ranked purely by price per 400 µg. 155 combination products also contain folate.

How it compares: niacinamide

All 5, ranked →
Niacinamide TabletsCheapest per 500 mgMyprotein · 450 mg a serving · £1.85 a month · a pack lasts 3 months6p£4.99View at Myprotein (opens in a new tab)
Niacinamide TabletsMyprotein · 450 mg a serving · £3.32 a month · a pack lasts 27 days11p£2.99View at Myprotein (opens in a new tab)
NiacinamideHealf · 500 mg a serving · £3.42 a month · a pack lasts 6 months11p£20.49View at Healf (opens in a new tab)
This productHealf · 80 mg a serving · £63.88 a month · a pack lasts 10 days£2.13shown above

Ranked purely by price per 500 mg. 164 combination products also contain niacin (vitamin B3).

How it compares: thiamine (vitamin B1)

Compare every product in this form →
Vitamin B1 (Thiamin) 100mgCheapest per 100 mgLamberts Healthcare (Nature's Best) · 100 mg a serving · £2.50 a month · a pack lasts 3 months8p£7.50View at Lamberts Healthcare (opens in a new tab)
Natures AidVitamin B1 100mg 90 TabletsLloyds Pharmacy · 100 mg a serving · £3.83 a month · a pack lasts 3 months13p£11.49View at Lloyds Pharmacy (opens in a new tab)
This productHealf · 50 mg a serving · £20.44 a month · a pack lasts 30 days68pshown above

Ranked purely by price per 100 mg. 208 combination products also contain thiamine (vitamin B1).

How it compares: vitamin B12 methylcobalamin

All 27, ranked →
WeightWorldVitamin B12 Methylcobalamin TabletsCheapest per 1 mgWeightWorld · 1 mg a serving · 60p a month · a pack lasts 1.2 years2p£8.99View at WeightWorld (opens in a new tab)
Vitamin B12 Tablets 1000mcgBulk · 1 mg a serving · 83p a month · a pack lasts 6 months3p£4.99View at Bulk (opens in a new tab)
Vitamin B12 Tablets 1000mcgBulk · 1 mg a serving · £1.25 a month · a pack lasts 2 months4p£2.49View at Bulk (opens in a new tab)
This productHealf · 100 µg a serving · £102.20 a month · a pack lasts 6 days£3.41shown above

Ranked purely by price per 1 mg. 218 combination products also contain vitamin B12.

On the label

Pantothenic acid (B5) · Pantothenic acid (B5)
250 mg per serving (stated on the label)
Folate · Methylfolate (5-MTHF)
200 µg per serving (stated on the label)
Pack
60 capsules · 60 servings · 1 capsule(s) a serving
Cost per serving
34p (60 servings in the pack)
More label details
Niacin (vitamin B3) · Niacinamide
80 mg per serving (stated on the label)
Thiamine (vitamin B1) · Thiamine
50 mg per serving (stated on the label)
Vitamin B12 · Methylcobalamin
100 µg per serving (stated on the label)
Sold by
Healf
What the listing says
“60 caps” · “Servings Per Container: 60” · “Serving Size: 1 Capsule” · “Glucosamine Salt) ; 200 mcg”
Ingredients

Pantothenic Acid (as Calcium Pantothenate), Niacin (as Niacinamide), Thiamin (as Thiamin HCl), Riboflavin (25 mg as Riboflavin and 3.6 mg as Riboflavin 5'-Phosphate Sodium), Vitamin B6 (25 mg as Pyridoxine HCl and 3.4 mg as Pyridoxal 5'-Phosphate), Choline (as Choline Citrate), Folate (as L-5-Methyltetrahydrofolate from L-5-Methyltetrahydrofolic Acid, Glucosamine Salt), Vitamin B12 (as Methylcobalamin), Hypromellose (Derived from Cellulose) Capsule, Bulking Agent (Microcrystalline Cellulose), Anti-Caking Agent (Calcium Laurate), Anti-Caking Agent (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 500 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
£20.44Healf
First recorded
£20.441 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £20.44

Questions about this product

How much does Thorne Stress B-Complex cost per 400 µg?

68p per 400 µg, from £20.44 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

30 days at one 400 µg dose. The pack holds 12 mg in total.

How much does Thorne Stress B-Complex cost per 500 mg?

£2.13 per 500 mg, from £20.44 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

10 days at one 500 mg dose. The pack holds 4.8 g in total.

How much does Thorne Stress B-Complex cost per 500 mg?

68p per 500 mg, from £20.44 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

30 days at one 500 mg dose. The pack holds 15 g in total.

How much does Thorne Stress B-Complex cost per 100 mg?

68p per 100 mg, from £20.44 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

30 days at one 100 mg dose. The pack holds 3 g in total.

How much does Thorne Stress B-Complex cost per 1 mg?

£3.41 per 1 mg, from £20.44 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

6 days at one 1 mg dose. The pack holds 6 mg in total.

About Thorne

All 123 Thorne products, priced per dose

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