We earn commission on purchases made through our links. It never affects ranking: tables are ordered purely by price per dose, and no retailer or brand can pay for position.We earn commission when you buy through our links. It never affects the ranking. Full disclosure.

perdose
Updated

Home › Vitamins › Thiamine (vitamin B1)

Pure EncapsulationsVitamins

B-Complex Plus, 60 capsules

£30.55 for 60 capsules at W-Wellness. 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 100 mg51pOne 100 mg dose is our comparison unit for thiamine (vitamin B1). It is not a recommendation.
A day51p
A week£3.56
A month£15.28
A year£185.85

At one 100 mg 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

Thiamine (vitamin B1)

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 100 mg = 6 g
  • £30.55 ÷ 6 g × 100 mg = 50.9p per 100 mg
  • A week 50.9p × 7 = £3.56 · a month × 30 = £15.28 · a year × 365 = £185.85
  • Amount per serving: stated on the label.

Folate

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 400 µg = 24 mg
  • £30.55 ÷ 24 mg × 400 µg = 50.9p per 400 µg
  • A week 50.9p × 7 = £3.56 · a month × 30 = £15.28 · a year × 365 = £185.85
  • Amount per serving: stated on the label.

Pantothenic acid (B5)

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 100 mg = 6 g
  • £30.55 ÷ 6 g × 500 mg = £2.55 per 500 mg
  • A week £2.55 × 7 = £17.82 · a month × 30 = £76.38 · a year × 365 = £929.23
  • Amount per serving: stated on the label.

Vitamin B12

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 400 µg = 24 mg
  • £30.55 ÷ 24 mg × 1 mg = £1.27 per 1 mg
  • A week £1.27 × 7 = £8.91 · a month × 30 = £38.19 · a year × 365 = £464.61
  • 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: 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 productW-Wellness · 100 mg a serving · £15.28 a month · a pack lasts 2 months51pshown above

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

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 productW-Wellness · 400 µg a serving · £15.28 a month · a pack lasts 2 months51pshown above

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

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 productW-Wellness · 100 mg a serving · £76.38 a month · a pack lasts 12 days£2.55shown above

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

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 productW-Wellness · 400 µg a serving · £38.19 a month · a pack lasts 24 days£1.27shown above

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

On the label

Thiamine (vitamin B1) · Thiamine
100 mg per serving (stated on the label)
Folate · Methylfolate (5-MTHF)
400 µg per serving (stated on the label)
Pack
60 capsules · 60 servings · 1 capsule(s) a serving
Cost per serving
51p (60 servings in the pack)
More label details
Pantothenic acid (B5) · Pantothenic acid (B5)
100 mg per serving (stated on the label)
Vitamin B12 · Methylcobalamin
400 µg per serving (stated on the label)
Claimed on the listing
vegetarian
Barcode
766298018393
Sold by
W-Wellness
What the listing says
“60 capsules” · “Servings per container 60” · “Serving size 1 capsule” · “Folate (as calcium-L-methylfolate, L-5-MTHF) ; 400 mcg”
Is something wrong? Tell us

Add to your basket

View basket

Your basket prices everything you take together: whole packs, delivery included, from as few websites as you like.

One 100 mg dose is our comparison unit, not a recommendation.

Price history

No price change since 15 October 2026. Checked on 6 days, most recently 20 October 2026.

Price at every check
£30.55W-Wellness
First recorded
£30.5515 Oct
Checked on
6 dayssince 15 Oct
Pack price at each check.
  1. First checked at W-Wellness: £30.55

Questions about this product

How much does Pure Encapsulations B-Complex Plus cost per 400 µg?

51p per 400 µg, from £30.55 for 60 capsules at W-Wellness, checked on 20 October 2026.

How long does one pack last?

2 months at one 400 µg dose. The pack holds 24 mg in total.

How much does Pure Encapsulations B-Complex Plus cost per 500 mg?

£2.55 per 500 mg, from £30.55 for 60 capsules at W-Wellness, checked on 20 October 2026.

How long does one pack last?

12 days at one 500 mg dose. The pack holds 6 g in total.

How much does Pure Encapsulations B-Complex Plus cost per 100 mg?

51p per 100 mg, from £30.55 for 60 capsules at W-Wellness, checked on 20 October 2026.

How long does one pack last?

2 months at one 100 mg dose. The pack holds 6 g in total.

How much does Pure Encapsulations B-Complex Plus cost per 1 mg?

£1.27 per 1 mg, from £30.55 for 60 capsules at W-Wellness, checked on 20 October 2026.

How long does one pack last?

24 days at one 1 mg dose. The pack holds 24 mg in total.

About Pure Encapsulations

All 135 Pure Encapsulations products, priced per dose

More from Pure Encapsulations

Keep comparing

All thiamine (vitamin B1)Every form, cheapest per 100 mg firstThiamine (vitamin B1) guideWhat it is, why people take it, how the forms differPure EncapsulationsAll 135 products from this brand, per doseVitaminsEverything else we price in this categoryThiamine (vitamin B1) price historyEvery thiamine (vitamin B1) product's price per dose and price historyBuild a basketThe cheapest way to buy several at onceHow we compareWhere every number on this page comes from