Best Optimum Nutrition Creatine Supplements of 2025

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 2 Feb 2025

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Creatine supplements are a popular choice among fitness enthusiasts who want to enhance their performance during high-intensity workouts. Optimum Nutrition offers a range of creatine supplements that are designed to improve muscle strength, power, and size. These supplements come in various forms, including powders, capsules, and tablets, and are formulated to provide the body with a high-quality source of creatine. Whether you are a professional athlete or a gym-goer, Optimum Nutrition's creatine supplements may help you achieve your fitness goals.

At a Glance: Our Top Picks

Optimum Nutrition Micronised Creatine Powder, Unflavoured Cover #TOP 1
Optimum Nutrition Micronised Creatine Powder, Unflavoured
ftb score rating icon 9.8
Optimum Nutrition Platinum Creatine Plus Supplement Cover #TOP 2
Optimum Nutrition Platinum Creatine Plus Supplement
ftb score rating icon 9.7
Optimum Nutrition Creatine Powder for Muscle Power Cover #TOP 3
Optimum Nutrition Creatine Powder for Muscle Power
ftb score rating icon 9.5

Top 7 Optimum Nutrition Creatine Supplements

Optimum Nutrition Micronised Creatine Powder, Unflavoured

Optimum Nutrition Micronised Creatine Powder, Unflavoured Cover
Optimum Nutrition Micronised Creatine Powder, 100% Pure Creatine Monohydrate Powder for Performance and Muscle Power, Unflavoured Shake, 93 Servings, 317 g

Optimum Nutrition Creatine Powder is a high-quality supplement designed to boost your physical performance during intense workouts. With 100% pure creatine monohydrate, it delivers 3 g of creatine per serving, making it ideal for both pre and post-workout use. Its unflavoured formula means you can easily mix it with water or juice without any gritty texture. This versatility allows you to incorporate it into your routine seamlessly, whether you're preparing for a CrossFit session or hitting the gym.

What We Like
Enhances workout performance
Unflavoured for easy mixing
Micronised for smooth texture
Suitable for all fitness levels

Optimum Nutrition Platinum Creatine Plus Supplement

Optimum Nutrition
Orange
350G
Optimum Nutrition Platinum Creatine Plus Supplement Cover
Optimum Nutrition Platinum Creatine Plus, Advanced Food Supplement to Increase Power and Performance, with Aquamin Magnesium for Electrolyte Balance, Orange Flavour, 50 Servings, 350 g

Optimum Nutrition's Platinum Creatine Plus is designed to enhance your strength and power during high-intensity workouts, providing 3 g of CreaBev Creatine per serving. It also balances electrolytes with CocoMineral and Aquamin magnesium, which helps keep you hydrated and supports immune health with added zinc. Additionally, it is rich in B-vitamins like Thiamine and Niacin, boosting your energy levels for better performance. This vegetarian-friendly supplement is easy to mix and perfect for athletes at all levels.

What We Like
Highly soluble creatine formula
Supports electrolyte balance
Boosts energy levels
Vegetarian-friendly
Easy to use
#TOP 3

Optimum Nutrition Creatine Powder for Muscle Power

OPT1010/468/1501
Optimum Nutrition Creatine Powder for Muscle Power Cover
Optimum Nutrition Micronised Creatine Powder, 317 g

Optimum Nutrition Creatine is designed to enhance your performance during high-intensity training sessions. With 3.4 grams of pure creatine monohydrate per serving, it effectively boosts your muscle power, helping you to lift heavier and train harder. The powder mixes easily with water, juice, or your protein shake, ensuring a smooth drink without a gritty texture. You can take it at any time, making it a convenient addition to your fitness routine.

What We Like
Enhances high-intensity performance
Boosts muscle power
Easy to mix
No gritty taste
Convenient anytime use

Optimum Nutrition Creatine Capsules for Performance

Optimum Nutrition Creatine Capsules for Performance Cover
Optimum Nutrition Creatine Capsules with 2500 mg of Unflavoured Creatine Monohydrate per Serving, Creatine Food Supplement Capsules to support performance, 100 Servings, 200 Capsules

Optimum Nutrition Creatine Capsules are designed to enhance your performance during high-intensity workouts. Each capsule contains 2500 mg of unflavoured creatine monohydrate, which disintegrates quickly for maximum absorption. By taking two capsules daily, you can effectively increase your physical performance, particularly beneficial for endurance athletes, gym enthusiasts, bodybuilders, and weightlifters. These capsules offer a convenient way to incorporate creatine into your routine without the need for mixing powders.

What We Like
Easy-to-swallow capsules
Supports high-intensity performance
Quick disintegration for absorption
Convenient for athletes and gym-goers
Unflavoured option available
#TOP 5

Optimum Nutrition Micronized Creatine Powder 300 g

1031823
317 g (Pack of 1)
Optimum Nutrition Micronized Creatine Powder 300 g Cover
Optimum Nutrition Micronized Creatine Powder 300 g

Optimum Nutrition Creatine Powder is a micronised creatine supplement designed to enhance your high-intensity workouts. Each serving contains 3.4 g of creatine monohydrate, which can help you improve your performance, making it perfect for athletes and bodybuilders. The flavourless and odourless nature of the powder means you can conveniently mix it with cold water or your favourite protein shake. With zero calories and no added sugar, this supplement suits all sports and fitness goals, ensuring you can fuel your training without unnecessary calories.

What We Like
Micronised for easy mixing
Flavourless and odourless
Zero calories and sugar
Aids high-intensity performance
Suitable for all athletes
#TOP 6

Optimum Nutrition BCAA Capsules for Muscle Support

Optimum Nutrition BCAA Capsules for Muscle Support Cover
Optimum Nutrition BCAA Capsules, Amino Acids Tablets, 1000 mg of Essential Amino Acids BCAAs with L-Leucine, L-Isoleucine and L-Valine, Unflavoured, BCAA Supplements, 200 Servings, 400 Capsules

The Optimum Nutrition BCAA Capsules are an excellent choice for athletes looking to enhance their workout routines. Each serving provides 1000 mg of essential branched-chain amino acids, specifically L-leucine, L-isoleucine, and L-valine, in a beneficial 2:1:1 ratio. These amino acids are essential for muscle growth and maintenance, making them ideal for both pre- and post-workout support. By taking two capsules daily, you can conveniently boost your amino acid intake, helping you to stay focused on your fitness goals.

What We Like
Supports muscle growth
Easy to take daily
Versatile for workout needs
Unflavoured for mixing ease
#TOP 7

Optimum Nutrition Micronised Creatine Powder 634 g

5060245605403
634 g (Pack of 1)
Optimum Nutrition Micronised Creatine Powder 634 g Cover
Optimum Nutrition Micronised Creatine Powder, 634 g

The Optimum Nutrition Creatine Powder is designed to enhance your performance during high-intensity training. With 3.4 g of pure creatine monohydrate per serving, you'll experience increased muscle power, helping you push through your workouts. This supplement mixes easily, ensuring you won't have to deal with a gritty taste. You can conveniently mix it with water, juice, or your favourite protein shake, giving you flexibility in your routine. Plus, it can be taken at any time, making it a practical addition to your fitness regimen.

What We Like
Increased muscle power
Easy to mix
No gritty taste
Flexible intake options
Buying Guide Image
Editor's Notes

During our Optimum Nutrition creatine supplement research, we found 7 Optimum Nutrition creatine supplement products and shortlisted 7 quality products. We collected and analyzed 400,760 customer reviews through our big data system to write the Optimum Nutrition creatine supplements list. We found that most customers choose Optimum Nutrition creatine supplements with an average price of £21.76.

The Optimum Nutrition creatine supplements are available for purchase. The top 7 picks range in price from a low of £13.00 to a high of £56.00, find the one that fits your budget.

Written by
Phoebe Cooper Avatar

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."