The information presented is for educational purposes only and does not replace professional medical or nutritional advice. Always consult a healthcare professional before starting any supplementation.
Creatine is one of the most studied supplements in the world, but it remains surrounded by myths that scare those thinking about starting it. Among the most common fears are kidney and liver damage, hair loss, and even supposed "long-term harm."
Most of these fears have no scientific basis and result from misinterpretations or information taken out of context.
This is probably the most repeated myth. In healthy people, there is no scientific evidence to show that creatine causes kidney damage when used in recommended doses.
What often causes confusion is the increase in creatinine levels in tests. Creatinine is an indirect marker of kidney function, but it is also a natural byproduct of creatine metabolism. In other words, slightly higher levels do not, in themselves, mean kidney damage.
In people with pre-existing kidney disease, supplementation should be evaluated by a healthcare professional. Outside of these cases, creatine is considered safe.
No. Creatine is not metabolized by the liver in the same way as medications or alcohol. Available studies do not demonstrate a negative impact on liver function in healthy individuals.
As with any supplement, responsible use and adherence to recommended dosages are essential.
This myth originated from an isolated study that suggested a possible indirect relationship between creatine and increased levels of a testosterone derivative. However, this link has never been consistently proven.
To date, there is no solid scientific evidence to suggest that creatine causes or accelerates baldness.
Creatine causes water retention within the muscle cell, not subcutaneous retention. This process is physiological and does not represent a health risk.
There is no association between creatine use and edema or pathological fluid retention in healthy individuals.
Creatine is not addictive. There is also no physiological need to cycle it. Muscle levels increase with use and gradually decrease when supplementation is discontinued.
The supplement continues to work as long as it is used consistently.
Although safe for most people, creatine should be used with caution in specific cases:
In these situations, it is always advisable to speak with a healthcare professional before starting supplementation.
Many myths arise from confusion between responsible supplementation and misuse, or from the mistaken association between creatine and other substances.
The lack of clear and accessible information contributes to the perpetuation of these fears.
For healthy individuals, creatine is one of the supplements with the best safety profile and the strongest scientific support.
When used correctly, it does not cause kidney damage, baldness, or pose unnecessary risks.
If you want to explore quality creatine options and have questions before starting, you can browse the available selection. And, if you need additional support, our WhatsApp and Chat can help you make a decision with peace of mind.
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