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Creatine is creatine, right? The molecule itself is identical across brands. So why do prices range from £8 to £30? And does it actually matter which one you buy?
After years of using creatine and buying from multiple brands, here is my honest ranking of the best creatine supplements available in the UK. I have kept it simple — because choosing creatine should be simple.
Quick Picks
| Rank | Product | Price | Best For |
|---|---|---|---|
| 🥇 | Optimum Nutrition Micronised | ~£28/634g | Best overall quality |
| 🥈 | Nutrition Geeks Pure Creatine | ~£9.49/315g | Best value |
| 🥉 | Warrior Creatine | ~£8.32/300g | Best all-rounder |
| 4 | MyProtein Creatine Monohydrate | ~£10/500g | Best for bulk buying |
| 5 | Applied Nutrition Creatine | ~£14.99/250g | Best from Applied |
The Truth About Creatine Brands
Here is something the supplement industry does not want you to know: creatine monohydrate is creatine monohydrate. The actual molecule is identical regardless of which brand name is on the tub. Your muscles cannot tell the difference between £8 creatine and £30 creatine.
So what ARE you paying for when you choose a more expensive brand?
- Micronisation: How finely the powder is ground. Finer = dissolves better in water
- Purity: Higher quality brands test for contaminants and guarantee 99.9%+ purity
- Third-party testing: Some brands have independent labs verify their claims
- Brand reputation: Established brands have more to lose from quality issues
For most people, any reputable brand of creatine monohydrate will work perfectly fine. The differences are marginal at best.
Detailed Reviews
1. Optimum Nutrition Micronised Creatine — Best Overall
My Experience (Purchased Twice): This is the creatine I personally use. The micronised powder dissolves noticeably better than cheaper options — no gritty residue at the bottom of your shaker. It is unflavoured and essentially tasteless, so it mixes into anything without affecting the flavour.
Key Details:
- Size: 634g (186 servings at 3.4g per scoop)
- Price: Around £28
- Type: 100% micronised creatine monohydrate
- Rating: 4.6 stars from 32,000+ reviews
- Amazon Choice, 10K+ bought in past month
- Informed Sport certified
Why number one: The mixability is genuinely superior, the brand is the most trusted in sports nutrition, and at £28 for 186 servings it lasts over 6 months. That works out at roughly £4.60 per month.
2. Nutrition Geeks Pure Creatine — Best Value
Overview: The current Amazon Best Seller for creatine and it is easy to see why. 90 servings for under £10 is exceptional value. It dissolves well for a budget product and is made in the UK.
Key Details:
- Size: 315g (90 servings)
- Price: Around £9.49
- Type: Micronised creatine monohydrate, vegan
- Rating: 4.5 stars from 3,700+ reviews
- 40K+ bought in past month
- UK made
Why number two: You simply cannot argue with the price. At roughly £3.16 per month, this is the cheapest way to take creatine in the UK. The only reason ON edges it out is slightly better mixability.
3. Warrior Creatine Monohydrate — Best All-Rounder
My Experience: I have used Warrior creatine and it does the job well. Nothing fancy but nothing wrong with it either. The option to get flavoured versions is a nice touch if you hate plain creatine in water.
Key Details:
- Size: 300g (100 servings at 3g)
- Price: Around £8.32
- Type: Micronised creatine monohydrate
- Rating: 4.4 stars from 3,900+ reviews
- Available in 7 flavours + unflavoured
- 10K+ bought in past month
Why number three: Cheapest per tub on this list and the only one with flavoured options. Good entry point if you have never tried creatine before.
4. MyProtein Creatine Monohydrate — Best for Bulk
Overview: MyProtein offers creatine in sizes up to 1kg, making it the cheapest per serving when bought in bulk during sales. Like all MyProtein products, wait for a sale.
Key Details:
- Size: 250g, 500g, 1kg options
- Price: Around £10 for 500g (cheaper on sale)
- Rating: 4.6 stars from 3,100+ reviews
- Available in flavoured and unflavoured
5. Applied Nutrition Creatine Monohydrate — Best from Applied
Overview: Applied Nutrition makes great supplements across the board (their whey protein is one of my favourites). Their creatine is solid but slightly pricier per gram than the competition.
Key Details:
- Size: 250g
- Price: Around £14.99
- Rating: 4.7 stars from 250+ reviews
- Available in flavoured options
Full Comparison Table
| Product | Size | Price | Per 100g | Servings | Monthly Cost | Rating |
|---|---|---|---|---|---|---|
| ON Micronised | 634g | £28.00 | £4.42 | 186 | £4.60 | 4.6⭐ |
| Nutrition Geeks | 315g | £9.49 | £3.01 | 90 | £3.16 | 4.5⭐ |
| Warrior | 300g | £8.32 | £2.77 | 100 | £2.50 | 4.4⭐ |
| MyProtein | 500g | £10.00 | £2.00 | 100 | £3.00 | 4.6⭐ |
| Applied Nutrition | 250g | £14.99 | £5.99 | 50 | £9.00 | 4.7⭐ |
On pure value, Warrior and MyProtein win. On quality and mixability, ON wins. For most people, Nutrition Geeks offers the best balance of quality and price.
Creatine Forms: Monohydrate vs Everything Else
You might see products labelled as creatine HCL, creatine ethyl ester, buffered creatine (Kre-Alkalyn), or creatine nitrate. These are marketed as “better absorbed” or “no bloating” versions.
The truth: none of them have been proven to be more effective than plain creatine monohydrate.
Monohydrate has over 700 studies behind it. The alternatives have a handful at best. And they cost 2-5x more. Do not fall for the marketing. Stick with monohydrate.
| Form | Evidence | Price vs Monohydrate | Worth It? |
|---|---|---|---|
| Monohydrate | 700+ studies ✅ | Baseline | Yes — the gold standard |
| HCL | Very limited | 2-3x more expensive | No |
| Ethyl Ester | Some evidence it is WORSE | 2x more expensive | No |
| Kre-Alkalyn | Limited, no advantage shown | 3-4x more expensive | No |
| Micronised Monohydrate | Same as monohydrate | Slightly more | Yes — just finer ground monohydrate |
How to Take Creatine (The Simple Way)
I have a complete guide on this in my Creatine Beginner Guide, but here is the summary:
- Dose: 5g per day, every day
- Loading: Not necessary — read my loading phase article for details
- Timing: Does not matter — just be consistent
- Mix with: Water, protein shake, juice — whatever you want
- Hair loss: Not a real concern — read my myth-busting article
Frequently Asked Questions
Which creatine should a beginner buy?
Warrior or Nutrition Geeks. Cheap, effective, and low commitment. If you like it and want to continue (you will), then consider upgrading to ON Micronised for the better mixability.
Is expensive creatine better?
Marginally. You get better mixability and potentially higher purity testing. But the actual creatine molecule is identical. A £8 tub of creatine will build the same muscle as a £28 tub.
Powder or capsules?
Powder is better value — always. Capsules are more convenient but you pay a significant premium for that convenience. With powder, 5g is roughly one heaped teaspoon mixed into any drink. It takes 5 seconds.
How long does a tub last?
At 5g per day: a 300g tub lasts 2 months, a 500g tub lasts 3.3 months, and the ON 634g tub lasts over 4 months.
My Final Recommendation
For quality: Optimum Nutrition Micronised Creatine — my personal choice, bought twice, excellent mixability.
For value: Nutrition Geeks Pure Creatine — Amazon Best Seller for a reason, incredible price.
Either way, the most important thing is that you take creatine at all. It is the single most effective legal supplement for building strength and muscle. Which brand you choose is a minor detail compared to the decision to start taking it.
Read more:
- Creatine Monohydrate: Complete Beginner Guide
- Creatine Loading Phase: Do You Need It?
- Does Creatine Cause Hair Loss?
- Best Whey Protein UK 2026
- My Complete Daily Supplement Stack
Last updated: March 2026. Prices may vary. Rankings based on personal experience, value, and user reviews.