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 › Sports & performance › Protein powder

MomentousSports & performance

100% Plant-Based Protein, Vanilla Spice

£55.99 for 22 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£3.18One 25 g dose is our comparison unit for protein powder. It is not a recommendation.
A day£3.18
A week£22.27
A month£95.44
A year£1161.16

At one 25 g dose a day, this pack lasts 18 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: 22 × 20 g = 440 g
  • £55.99 ÷ 440 g × 25 g = £3.18 per 25 g protein
  • A week £3.18 × 7 = £22.27 · a month × 30 = £95.44 · a year × 365 = £1161.16
  • Amount per serving: stated on the label.

Calcium

  • In the pack: 22 × 140 mg = 3.08 g
  • £55.99 ÷ 3.08 g × 500 mg = £9.09 per 500 mg calcium
  • A week £9.09 × 7 = £63.63 · a month × 30 = £272.68 · a year × 365 = £3317.59
  • Amount per serving: stated on the label.

Iron

  • In the pack: 22 × 3.7 mg = 81.4 mg
  • £55.99 ÷ 81.4 mg × 14 mg = £9.63 per 14 mg iron
  • A week £9.63 × 7 = £67.41 · a month × 30 = £288.89 · a year × 365 = £3514.85
  • 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)
This productHealf · 20 g a serving · £95.44 a month · a pack lasts 18 days£3.18shown above

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

How it compares: other forms of calcium

All 25, ranked →
Calcium 1000mg & Vitamin D3 400iu TabletsCheapest per 500 mg calciumSimply Supplements · 1 g a serving · 94p a month · a pack lasts 12 months3p£11.29View at Simply Supplements (opens in a new tab)
Calcium & Magnesium TabletsMyprotein · 800 mg a serving · £2.29 a month · a pack lasts 5 months8p£10.99View at Myprotein (opens in a new tab)
ZipVitCalcium 400mg with Magnesium 200mgZipVit · 400 mg a serving · £2.29 a month · a pack lasts 9 months8p£21.99View at ZipVit (opens in a new tab)
This productHealf · 140 mg a serving · £272.68 a month · a pack lasts 6 days£9.09shown above

Ranked purely by price per 500 mg calcium. 216 combination products also contain calcium.

How it compares: other forms of iron

All 10, ranked →
Iron (Citrate) 14mgCheapest per 14 mg ironLamberts Healthcare (Nature's Best) · 14 mg a serving · £2.25 a month · a pack lasts 3 months8p£7.50View at Lamberts Healthcare (opens in a new tab)
Iron 14mgSimply Supplements · 14 mg a serving · £2.82 a month · a pack lasts 4 months9p£11.29View at Simply Supplements (opens in a new tab)
Gentle IronTogether Health · 16 mg a serving · £6.99 a month · a pack lasts 34 days23p£7.99View at Together Health (opens in a new tab)
This productHealf · 3.7 mg a serving · £288.89 a month · a pack lasts 6 days£9.63shown above

Ranked purely by price per 14 mg iron. 71 combination products also contain iron.

On the label

Protein powder · Vegan protein blend
20 g per serving (stated on the label)
Calcium · Other forms
140 mg per serving (stated on the label)
Pack
22 servings · 30.5 g a serving
Cost per serving
£2.55 (22 servings in the pack)
More label details
Iron · Other forms
3.7 mg per serving (stated on the label)
Sold by
Healf
What the listing says
“Servings Per Container: 22” · “Serving Size: 1 Scoop (30.5g)” · “Calcium ; 140 mg ; 18%”
Ingredients

PURIS® Pea Protein, Organic Brown Rice Protein, Calcium, Iron, Natural Flavours, Organic Cane Sugar, Spice Blend (Cinnamon Bark Powder, Ginger Root Powder, Anise Seed Powder, Black Pepper Powder), Salt, Sweetener (Stevia)

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

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 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
£55.99Healf
First recorded
£55.991 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £55.99

Questions about this product

How much does Momentous 100% Plant-Based Protein cost per 500 mg calcium?

£9.09 per 500 mg calcium, from £55.99 for 22 servings at Healf, checked on 20 October 2026.

How long does one pack last?

6 days at one 500 mg dose. The pack holds 3.08 g in total.

How much does Momentous 100% Plant-Based Protein cost per 14 mg iron?

£9.63 per 14 mg iron, from £55.99 for 22 servings at Healf, checked on 20 October 2026.

How long does one pack last?

6 days at one 14 mg dose. The pack holds 81.4 mg in total.

How much does Momentous 100% Plant-Based Protein cost per 25 g protein?

£3.18 per 25 g protein, from £55.99 for 22 servings at Healf, checked on 20 October 2026.

How long does one pack last?

18 days at one 25 g dose. The pack holds 440 g in total.

About Momentous

All 72 Momentous products, priced per dose

More from Momentous

Keep comparing

All protein powderEvery form, cheapest per 25 g protein firstVegan protein blend66 products rankedProtein powder guideWhat it is, why people take it, how the forms differMomentousAll 72 products from this brand, per doseSports & performanceEverything else we price in this categoryProtein powder price historyEvery protein powder 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