Micronised Creatine Powder, UnFlavoured, 634 g
£40.00 for 634 g at Optimum Nutrition. That works out at 32p per 5 g, which ranks it 48th of the 160 creatine monohydrate products we price across 13 UK retailers.
At one 5 g dose a day, this pack lasts 4 months. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- In the pack: 186 × 3.4 g = 632.4 g
- £40.00 ÷ 632.4 g × 5 g = 31.6p per 5 g
- A week 31.6p × 7 = £2.21 · a month × 30 = £9.49 · a year × 365 = £115.43
- 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.
Cheaper creatine monohydrate
All 160, ranked →
Switching to the Myprotein pack saves 77p a month at the same 5 g dose.
Ranked purely by price per 5 g. 73 combination products also contain creatine.
Pack sizes
| Pack | Price | Per dose | A year |
|---|---|---|---|
| 634 gthis pack | £40.00 | 32p | £115.43 |
| 317 g | £22.00 | 35p | £126.98 |
This pack is the cheapest of the 2 sizes per dose.
On the label
- Creatine · Monohydrate
- 3.4 g per serving (stated on the label)
- Pack
- 634 g · 186 servings
- Cost per serving
- 22p (186 servings in the pack)
More label details
- Sold by
- Optimum Nutrition
- What the listing says
- “634 g” · “(186 servings)” · “[Creatine ; 3,0 g]” · “[Creatine monohydrate ; 3,4 g]”
Add to your basket
View basketYour basket prices everything you take together: whole packs, delivery included, from as few websites as you like.
One 5 g dose is our comparison unit, not a recommendation.
Add to my stack
My stackSee when it runs out, the day to reorder by and what it costs you a day. Free, kept on this device.
What you paid
Optional. At Optimum Nutrition today: £40.00.
“Order by” allows 2 working days’ delivery from Optimum Nutrition and your spare days.
Price history
No price change since 23 September 2026. Checked on 2 days, most recently 9 October 2026.
- Price at every check
- £40.00Optimum Nutrition
- First recorded
- £40.0023 Sept
- Checked on
- 2 dayssince 23 Sept
- First checked at Optimum Nutrition: £40.00
Questions about this product
How much does Optimum Nutrition Micronised Creatine Powder cost per 5 g?
32p per 5 g, from £40.00 for 634 g at Optimum Nutrition, checked on 9 October 2026.
Is it the cheapest creatine monohydrate in the UK?
No, it is 48th of 160. Creatine 360 1kg Berry Blitz at Protein Works works out at 9p per 5 g.
How long does one pack last?
4 months at one 5 g dose. The pack holds 632.4 g in total.
About Optimum Nutrition
Founded 1986 · Downers Grove, Illinois, United States · Part of Glanbia
Optimum Nutrition is a US sports nutrition brand founded in 1986 and headquartered in Downers Grove, Illinois. It has been owned since 2008 by Glanbia plc, an Irish nutrition group. It sells protein powders, including Gold Standard 100% Whey, as well as clear protein, creatine, pre-workout, electrolytes, collagen and vitamins.
All 49 Optimum Nutrition products, priced per doseVisit Optimum Nutrition (opens in a new tab)
More from Optimum Nutrition
- Micronised Creatine Powdercreatine monohydrate · 317 g · UnFlavoured35p per 5 gDetails and price history
- Micronised Creatine Unflavoured 187gcreatine monohydrate · 187 g · Unflavoured37p per 5 gDetails and price history
- Micronised Creatine Powdercreatine monohydrate · 360 g · Blue Raspberry40p per 5 gDetails and price history
- Micronised Creatine Powdercreatine monohydrate · 360 g · Fruit Punch40p per 5 gDetails and price history