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KOSSports & performance

Organic Plant Protein, Vanilla

£57.99 for 28 servings 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 25 g protein£2.59One 25 g dose is our comparison unit for protein powder. It is not a recommendation.
A day£2.59
A week£18.12
A month£77.67
A year£944.93

At one 25 g dose a day, this pack lasts 22 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Protein powder

  • In the pack: 28 × 20 g = 560 g
  • £57.99 ÷ 560 g × 25 g = £2.59 per 25 g protein
  • A week £2.59 × 7 = £18.12 · a month × 30 = £77.67 · a year × 365 = £944.93
  • Amount per serving: stated on the label.

Folate

  • In the pack: 28 × 7.65 µg = 214.2 µg
  • £57.99 ÷ 214.2 µg × 400 µg = £108.29 per 400 µg
  • A week £108.29 × 7 = £758.04 · a month × 30 = £3248.74 · a year × 365 = £39526.33
  • Amount per serving: stated on the label.

Manganese

  • In the pack: 28 × 0.8 mg = 22.4 mg
  • £57.99 ÷ 22.4 mg × 2 mg = £5.18 per 2 mg manganese
  • A week £5.18 × 7 = £36.24 · a month × 30 = £155.33 · a year × 365 = £1889.85
  • Amount per serving: stated on the label.

Riboflavin (vitamin B2)

  • In the pack: 28 × 0.3 mg = 8.4 mg
  • £57.99 ÷ 8.4 mg × 100 mg = £690.36 per 100 mg
  • A week £690.36 × 7 = £4832.50 · a month × 30 = £20710.71 · a year × 365 = £251980.36
  • Amount per serving: stated on the label.

Vitamin E

  • In the pack: 28 × 5 mg = 140 mg
  • £57.99 ÷ 140 mg × 268 mg = £111.01 per 268 mg
  • A week £111.01 × 7 = £777.07 · a month × 30 = £3330.28 · a year × 365 = £40518.44
  • 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: vegan protein blend

All 66, ranked →
Vegan Protein 360 4kg Chocolate BuenoCheapest per 25 g proteinProtein Works · 25 g a serving · £17.44 a month · a pack lasts 4 months58p£77.49View at Protein Works (opens in a new tab)
Vegan Protein 360 2kg Chocolate BuenoProtein Works · 25 g a serving · £18.90 a month · a pack lasts 2 months63p£41.99View at Protein Works (opens in a new tab)
Vegan Protein 360 4kg Banana SmoothProtein Works · 28 g a serving · £20.62 a month · a pack lasts 4 months69p£87.99View at Protein Works (opens in a new tab)
KOSThis productHealf · 20 g a serving · £77.67 a month · a pack lasts 22 days£2.59shown above

Ranked purely by price per 25 g protein. 44 combination products also contain protein powder.

How it compares: folic acid

All 16, ranked →
Folic AcidCheapest per 400 µgHealf · 800 µg a serving · 34p a month · a pack lasts 1.4 years1p£5.73View at Healf (opens in a new tab)
ZipVitFolic Acid 400mcgZipVit · 400 µg a serving · 75p a month · a pack lasts 12 months2p£8.99View at ZipVit (opens in a new tab)
AlmusFolic Acid 400UG 6 90 TabletLloyds Pharmacy · 400 µg a serving · 76p a month · a pack lasts 3 months3p£2.29View at Lloyds Pharmacy (opens in a new tab)
KOSThis productHealf · 7.65 µg a serving · £3248.74 a month · a pack lasts under a day£108.29shown above

Ranked purely by price per 400 µg. 144 combination products also contain folate.

How it compares: manganese

Compare every product in this form →
Manganese 4mgCheapest per 2 mg manganeseLamberts Healthcare (Nature's Best) · 4 mg a serving · £1.04 a month · a pack lasts 7 months3p£6.95View at Lamberts Healthcare (opens in a new tab)
ManganeseHealf · 8 mg a serving · £1.39 a month · a pack lasts 8 months5p£11.14View at Healf (opens in a new tab)
KOSThis productHealf · 0.8 mg a serving · £155.33 a month · a pack lasts 11 days£5.18shown above

Ranked purely by price per 2 mg manganese. 58 combination products also contain manganese.

How it compares: riboflavin (vitamin B2)

Compare every product in this form →
RiboflavinCheapest per 100 mgHealf · 400 mg a serving · £2.31 a month · a pack lasts 8 months8p£18.49View at Healf (opens in a new tab)
Vitamin B2 100mgHealf · 100 mg a serving · £2.76 a month · a pack lasts 3 months9p£9.21View at Healf (opens in a new tab)
Vitamin B2 (Riboflavin) 50mgLamberts Healthcare (Nature's Best) · 50 mg a serving · £3.90 a month · a pack lasts 50 days13p£6.50View at Lamberts Healthcare (opens in a new tab)
KOSThis productHealf · 0.3 mg a serving · £20710.71 a month · a pack lasts under a day£690.36shown above

Ranked purely by price per 100 mg. 192 combination products also contain riboflavin (vitamin B2).

How it compares: vitamin E synthetic

Compare every product in this form →
WeightWorldVitamin E SoftgelsCheapest per 268 mgWeightWorld · 268.5 mg a serving · £3.33 a month · a pack lasts 6 months11p£19.99View at WeightWorld (opens in a new tab)
KOSThis productHealf · 5 mg a serving · £3330.28 a month · a pack lasts under a day£111.01shown above

Ranked purely by price per 268 mg. 39 combination products also contain vitamin E.

On the label

Protein powder · Vegan protein blend
20 g per serving (stated on the label)
Folate · Folic acid
7.65 µg per serving (stated on the label)
Pack
28 servings · 37 g a serving
Cost per serving
£2.07 (28 servings in the pack)
More label details
Manganese · Manganese
0.8 mg per serving (stated on the label)
Riboflavin (vitamin B2) · Riboflavin
0.3 mg per serving (stated on the label)
Vitamin E · Synthetic (dl-alpha)
5 mg per serving (stated on the label)
Sold by
Healf
What the listing says
“28 servings” · “Serving Size: 2 Scoops (37g)” · “(Folic Acid) ; 7.65 mcg”
Ingredients

Riboflavin, Folate (13 mcg DFE) (Folic Acid), KOS® Organic Protein Blend (Pea Protein, Flax Seed, Quinoa, Pumpkin Seed Protein, Chia Seed), KOS® Organic Superfoods Blend (Coconut Milk, Inulin, Acacia Gum, Apple, Carrot, Cranberry, Orange Juice, Broccoli, Shiitake Mushroom Extract, Tomato), Coconut Sugar, Vanilla Flavour, Natural Flavour, Sea Salt, Stevia Leaf Extract, Monk Fruit Extract, Vitamins and Minerals Blend (DL-alpha-Tocopherol, Manganese Amino Acid Chelate, Potassium Iodide, Zinc Oxide, Selenium Amino Acid Chelate, Molybdenum Amino Acid Chelate, Niacinamide, Copper Oxide, Riboflavin, Cyanocobalamin, Chromium Picolinate, Folic Acid), Digestive Enzyme Blend (Proteases, Amylase, Cellulase, Lactase, Lipase)

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

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One 25 g 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
£57.99Healf
First recorded
£57.991 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £57.99

Questions about this product

How much does KOS Organic Plant Protein cost per 400 µg?

£108.29 per 400 µg, from £57.99 for 28 servings at Healf, checked on 20 October 2026.

How long does one pack last?

under a day at one 400 µg dose. The pack holds 214.2 µg in total.

How much does KOS Organic Plant Protein cost per 2 mg manganese?

£5.18 per 2 mg manganese, from £57.99 for 28 servings at Healf, checked on 20 October 2026.

How long does one pack last?

11 days at one 2 mg dose. The pack holds 22.4 mg in total.

How much does KOS Organic Plant Protein cost per 25 g protein?

£2.59 per 25 g protein, from £57.99 for 28 servings at Healf, checked on 20 October 2026.

How long does one pack last?

22 days at one 25 g dose. The pack holds 560 g in total.

How much does KOS Organic Plant Protein cost per 100 mg?

£690.36 per 100 mg, from £57.99 for 28 servings at Healf, checked on 20 October 2026.

How long does one pack last?

under a day at one 100 mg dose. The pack holds 8.4 mg in total.

How much does KOS Organic Plant Protein cost per 268 mg?

£111.01 per 268 mg, from £57.99 for 28 servings at Healf, checked on 20 October 2026.

How long does one pack last?

under a day at one 268 mg dose. The pack holds 140 mg in total.

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