Creatine is a supplement that is commonly used in sports and bodybuilding. Many studies have shown that creatine can increase strength, muscle mass, and high-intensity exercise performance. Furthermore, creatine also provides certain benefits to the brain and the whole body, such as preventing neurological diseases and improving brain function. This supplement is considered safe for most people, and does not cause serious side effects when used.

Parkinson's disease is a degenerative disease of the nervous system that affects the body's ability to move. Symptoms begin gradually, often starting with a tremor in just one hand. The initial symptoms may be so mild that the patient may not notice them. Parkinson's symptoms will become more severe as the disease progresses over time.

Parkinson's is a degenerative disease of the nervous system that progresses slowly. People with Parkinson's can live with the disease for many years. Symptoms of Parkinson's are divided into two groups: symptoms related to movement and non-movement symptoms. Movement symptoms include: hand tremors at rest, reduced hand swing when walking, reduced facial expressions, reduced eye blinking, slow walking, gradual stiffness of limbs, loss of balance...