Creatine monohydrate is one of the most researched supplements in sports nutrition, used safely across hundreds of controlled trials over more than 25 years. Onnit Creatine uses Creapure, the pharmaceutical-grade form manufactured in Germany and NSF Certified for Sport - independently verified free of banned substances. One scoop (5g) daily; the tub is a 30-day supply.

Pharmaceutical-Grade Creatine. NSF Certified. Competition Safe.

Creatine monohydrate is the most researched performance supplement in sports nutrition - with over 25 years of clinical evidence behind it. Onnit Creatine uses Creapure, the pharmaceutical-grade creatine monohydrate produced in Germany to the highest purity standards available. NSF Certified for Sport - independently tested and verified competition safe. Unflavoured. Mixes clean. 30-day supply (30 servings, 1 scoop per day).

How Creatine Works

Your muscles run on ATP (adenosine triphosphate) - the primary energy currency of every cell in your body. During high-intensity effort, ATP is consumed faster than your body can regenerate it from food. Creatine phosphate stored in muscle tissue steps in to rapidly regenerate ATP from ADP (adenosine diphosphate), extending your capacity for explosive, high-power output before fatigue sets in.

This mechanism is why creatine consistently increases strength, power output and lean muscle mass in resistance-trained individuals. It's also why power-sport athletes - sprinters, wrestlers, rugby players, martial artists - have used it reliably for decades. The research base is enormous: creatine monohydrate has been studied in hundreds of controlled trials and is recognised as safe and effective by every major sports nutrition authority.

Why Creapure

Not all creatine is equal. Creapure is manufactured by AlzChem in Germany under pharmaceutical-grade conditions, with independent testing for purity and the absence of contaminants including creatinine, dicyandiamide and dihydrotriazine. It is the most widely researched form of creatine monohydrate in the world and the gold standard against which other forms are measured. When a study says "creatine monohydrate works," it was almost certainly done using Creapure or an equivalent pharmaceutical-grade source.

NSF Certified for Sport

Onnit Creatine is NSF Certified for Sport - independently tested and verified to contain exactly what's on the label, with no banned substances. This matters for competitive athletes subject to drug testing, and for anyone who wants a third-party guarantee on what they're putting in their body. It is not banned in any college or professional sport.

What It Supports

• Strength and power - more ATP available means more output on heavy sets and explosive efforts
• Muscle mass - creatine loading increases intramuscular water retention and supports lean mass gains with resistance training
• Anaerobic endurance - sustain repeated bouts of high-intensity effort for longer
• Recovery - supports faster ATP resynthesis between sets and sessions

Frequently Asked Questions

What is Creapure?
The pharmaceutical-grade creatine monohydrate manufactured by AlzChem in Germany, independently tested for purity and the absence of contaminants. It's the form most published creatine research has actually used.

What does NSF Certified for Sport mean?
Independent third-party testing confirming the product contains exactly what's on the label, with no banned substances - relevant for any competitive athlete subject to drug testing.

Do I need a loading phase?
No. A loading phase (20g/day for 5-7 days) saturates muscle creatine stores faster, but daily 5g dosing reaches full saturation within 3-4 weeks on its own.

How do you take it?
One scoop (5g) mixed with 250-300ml of water or juice, once daily. Timing is flexible - pre-workout, post-workout, or any time of day produce equivalent results with consistent use.

What's in it?
Creatine monohydrate (Creapure) only - no fillers, additives, or flavouring.

Directions

Mix 1 scoop (5g) with 250-300ml of water or juice. Take once daily. Timing is flexible - pre-workout, post-workout or any time of day all produce equivalent results with consistent daily use. A loading phase (20g/day for 5-7 days) is optional and will saturate muscle creatine stores faster, but is not necessary - daily 5g dosing achieves full saturation within 3-4 weeks.

Ingredients

Creatine Monohydrate (Creapure). No fillers, no additives, no flavouring.