The creatine monohydrate Creapure® creatine monohydrate is a guarantee of safety and quality on the market. This German label guarantees a product free from additives and sweeteners, with a purity level of up to 99.99%.
As creatine for supplementation is a chemically synthesized product and not a natural extract, its quality and purity depend mainly on its manufacturing and packaging processes.
Let's take a look at why the Creapure® label is the creatine recommended by sports nutrition experts.
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Why choose Créapure?
Although creatine monohydrate is the recommended form, not all products of this type are created equal. Manufacturing quality and purity vary considerably from brand to brand.
The quality of the creatine you consume on a daily basis is important for your health. Today, the Creapure® label is recognized for its purity and quality.
The Creapure® label has become the benchmark for quality and traceability for several reasons:
Certified German production 🇩🇪
Creapure® is manufactured exclusively by Alzchem Trostberg GmbH in a dedicated plant in Germany.
This manufacturing method guarantees :
- Total control over the entire production chain
- Complete traceability of every batch
- Standardization of the manufacturing process
Creapure® is the purest form of creatine available on the market. It is 100% manufactured in a dedicated plant in Germany to strict German and European standards, as well as pharmaceutical industry standards.
Creapure® production is FSSC 22000 certified, a quality standard recognized by the Food Safety System Certification. To identify and eliminate any source of contamination or disruption to the process, the protocol follows the principles of the HACCP concept (Hazard Analysis and Critical Control Point).
Strict quality control
The Creapure® manufacturing process is distinguished by :
- Daily internal quality controls
- Regular external audits by independent laboratories
- Cologne List® certification guarantees the absence of doping substances
- Purity tests on every batch produced
Creapure® label guarantees
The Creapure® logo on a product ensures :
- No hazardous contaminants
- Non-significant levels of undesirable by-products (DCD, DHT)
- No significant creatinine
- No trace of doping substances
Under certain circumstances, creatine will convert to creatinine: a characteristic sign of product deterioration. Studies show that many brands of creatine available on the market contain more than 1% creatinine, indicating poor manufacturing quality or inadequate storage conditions.
Generic creatines, often produced in Asia, do not offer the same guarantees of quality and safety. The risk of contamination or degradation is significantly higher.
The EFSA (European Food Safety Authority) has established strict maximum thresholds for creatine by-products: (50 mg/kg for DCD and 3 mg/kg for DHT). Comparative analyses between Creapure® and generic creatines have revealed alarming results : generic creatines significantly exceed these recommended thresholds.
This is rather worrying, given that DHT is suspected of being carcinogenic. Thanks to its unique manufacturing process, Creapure® systematically maintains these levels well below the recommended limits.
The packaging phase is just as important as the manufacturing phase. Pay close attention to these 2 stages, as they both influence the quality of your dietary supplement, and therefore its efficacy and effects on your health.
Prefer internal product packaging
Internal packaging :
- Made directly by the manufacturer (like Protéalpes)
- Easy traceability
- Minimal risk of contamination
External packaging :
- Subcontracted to conditioners
- Break in the traceability chain
- Risks of cross-contamination
- Less control over handling conditions
Cross-contamination usually occurs when several types of supplement are packaged on the same production lines, when cleaning procedures are not strictly adhered to, or when handling conditions are not rigorous.
At Protéalpes, quality is guaranteed thanks to complete traceability of the production chain: from the synthesis of Creapure® creatine in Germany to final packaging on our premises!
But how does creatine work and what are its benefits?
Creatine is a natural compound essential for muscle energy production during short, intense efforts.
Today, it is considered one of the best-documented dietary supplements for improving sports performance.

How does our body produce and use creatine?
Our body naturally produces creatine from two main sources:
- Endogenous synthesis (about 1g/day) by the liver, kidneys and pancreas;
- Dietary intake (about 1g/day) mainly from meat and fish;
Creatine is mainly stored in our muscles in the form of phosphocreatine. This molecule plays a crucial role in the rapid regeneration of ATP, responsible for energy production during intense effort.
Without supplementation, our natural creatine reserves are limited. That's why many athletes choose to optimize their levels through targeted supplementation.
What are the benefits of creatine?
Scientific research has highlighted the many effects of creatine:
- Significant increase in force on explosive efforts;
- Improved training volume;
- Optimizing recovery between sets;
- Long-term support for muscle development;
Note that creatine is not a doping substance but a natural nutrient, authorized by the World Anti-Doping Agency (WADA).

Creatine intake is sometimes accompanied by natural, reversible water retention, which is not pathological and should therefore be avoided.
How long does it take for creatine to take effect?
Creatine starts to take effect after about 5-7 days if you follow a loading protocol (20g/day divided into 4 doses), or after 3-4 weeks with a standard maintenance dose (3-5g/day).
The first signs are generally a slight weight gain due to water retention in the muscles, followed by an improvement in performance during short, intense efforts.
The optimum effect is achieved when muscle reserves are saturated, which requires regular intake. Results vary from one individual to another, with some responding more quickly than others.
For which sports is creatine suitable?
Creatine is particularly effective for :
- Team sports (soccer, rugby, handball)
- Combat sports (boxing, MMA, wrestling)
- Strength sports (bodybuilding, weightlifting)
- Explosive sports (sprinting, CrossFit)
Taking creatine is really worthwhile if you already have a structured training program, balanced nutrition and optimized recovery time.
On this topic, maximizing creatine's benefits is an often misunderstood theme. If you need to, have a look at our 3 dossiers on consumption breaks, taking creatine before training and on rest days.
Creatine monohydrate: the reference
Numerous creatine variants have emerged on the market, claiming to surpass creatine monohydrate. However, to date, the best creatine remains the monohydrate form. It is the most effective and best-documented form , recommended by nutrition experts.
Alternatives such as Kre-alkalyn, creatine HCL or creatine citrate have shown no significant advantage, despite their higher cost. Some forms, such as liquid creatine or creatine ethyl ester, should be avoided because of their instability and potential side effects.
In addition to its purity, creatine monohydrate has the highest concentration of pure creatine per gram.
Conclusion
Creapure® creatine monohydrate is recommended for professional athletes or sportspeople wishing to optimize their performance. Manufactured in Germany via a certified process, this form of creatine is the benchmark for quality and purity for many athletes.
Numerous scientific studies demonstrate the benefits of Creapure® creatine in promoting the development of muscle mass by increasing training volume.
Beyond the guarantees of the Creapure label, it is also essential to check the product packaging to be certain of its purity and integrity. By following the recommended doses and adopting a suitable routine, you'll be able to reap all the benefits of creatine to maximize your performance!
To continue reading :
- Are you wondering whether it's possible to mix creatine with proteins such as whey? We take a look at synergies, best practices and misconceptions.
- Is creatine a steroid or does it act on hormones? Spoiler: it has nothing to do with doping products, but its physiological effects are worth understanding.
- Hydration and supplementation: should you drink more water when taking creatine? We explain the ideal quantities and what the science says.
- At what age can you start taking creatine? Discover the recommendations according to level of practice and youth profile.
- Finally, if you're wondering about creatine and hair loss, this article provides point-by-point answers to preconceived ideas, available studies and grey areas.