Diuretic Food Supplement

Over time, our body accumulates toxins due to our lifestyle and environmental pollution. To maintain your well-being and physical performance, it is therefore essential to carry out regular internal cleansing . In this process, the diuretic food supplement represents an excellent solution: it is a gentle and safe method to participate in the purification of your body.

What is a diuretic?

A diuretic is a substance that stimulates the production of urine . This action helps reduce the accumulation of fluids in the body. Diuretics are divided into 3 main categories (1), each having a specific effect on different parts of the kidney:

• Thiazide diuretics : These act on the distal tubule of the kidney, increasing the elimination of water, sodium and potassium in the urine. These diuretics are also called salidiuretics.
• Loop diuretics : they act in a particular segment of the kidney (the loop of Henle) to reduce the reabsorption of water and sodium.
• Potassium-sparing diuretics : Also known as hyperkalemic or antialdosterone diuretics, these diuretics target the distal tubule of the kidney to increase the elimination of water and sodium, while promoting the conservation of potassium.

Athletes: why take a diuretic food supplement?

Reduction of water retention

Water retention is a phenomenon where the body retains excess fluid in the tissues, which can cause swelling (especially in the limbs and abdomen). For athletes, this can give the impression of unwanted weight gain and affect physical performance, particularly in terms of speed, agility and endurance. A diuretic dietary supplement therefore acts primarily on the kidneys, increasing the excretion of water and sodium through urine. By reducing sodium levels in the body, excess water is also eliminated as water follows sodium to maintain osmotic balance . This leads to a decrease in water retention and can help athletes achieve a lower competition weight or avoid the feeling of bloating before a competition.

Pre-competition weight management

In some sports where weight is a critical factor (such as boxing, judo, or rowing), it is essential for athletes to maintain a certain weight or be in a specific weight category . Diuretics can be used to lose weight quickly by eliminating water from the body. Be careful though: this is a process that should be carried out with the support of a health professional. By stimulating diuresis (urine production), these supplements allow for rapid weight loss in the form of water . However, it is crucial to note that this weight loss is not due to fat loss, but only to a reduction in body fluids. This can be useful in the short term to achieve a desired weight, but should not be a long-term weight management strategy!

Improved muscle definition

Some athletes (particularly bodybuilders) use a diuretic supplement to improve muscle definition by reducing the amount of subcutaneous water (the water just under the skin). By eliminating subcutaneous water, muscles appear sharper and more defined since there is less water between the skin and the muscles. This is particularly sought after by athletes before a competition or photo shoot.

Prevention of edema

Diuretics can also be used to prevent or treat edema (swelling) that can occur after intense physical exertion or due to injury. Edema can lead to pain and reduced mobility, which can then affect athletic performance. By promoting the elimination of excess fluids, a diuretic dietary supplement reduces inflammation and speeds up recovery after an injury , allowing you to return to training more quickly.

Precautions to take with diuretic supplements

Although diuretics may offer benefits for some athletes, they should be used with caution . Excessive or inappropriate use can lead to dehydration, electrolyte imbalance (such as hypokalemia, a dangerous drop in blood potassium), decreased performance, and increased risk of injury. Also worth knowing: In some sports, the use of diuretics for weight loss may be prohibited by anti-doping regulations . Their use should therefore be carefully considered and supervised by a healthcare or sports nutrition professional (2) to avoid unwanted side effects. A diuretic dietary supplement is not a substitute for a balanced diet and adequate hydration, which are essential for long-term health and athletic performance.

Our advice for taking a diuretic food supplement without risk

Taking a diuretic dietary supplement safely requires a careful and well-informed approach. Here are all our tips to minimize the risks associated with the use of this health dietary supplement :

• Consult a healthcare professional : Before you start taking a diuretic, talk to a doctor or dietitian. They can assess your general health, determine if a diuretic is right for you, and advise you on the appropriate type and dose.
• Follow dosage instructions : Strictly follow the dosages recommended by your healthcare professional or indicated on the product. Never increase the dose on your own, even if you do not feel an immediate effect.
• Hydrate properly : Drink plenty of water to compensate for the fluid loss caused by the diuretic supplement. Hydration is essential to avoid dehydration, which can lead to dizziness, headaches, and other complications.
• Monitor your electrolytes : Eat foods high in potassium, such as bananas, spinach, or avocados, to compensate for possible electrolyte (especially potassium) losses that diuretics can cause. If necessary, consider a potassium supplement .
• Limit duration of use : Diuretics should not be used for a long period of time. Limit their use to specific periods (e.g. before a competition) and avoid prolonged use to prevent long-term complications.
• Avoid mixing with other substances : Do not combine diuretics with other medications or supplements without your doctor's advice. Some interactions may increase the risk of complications, especially with medications that affect the kidneys or heart.

Sources:

(1) https://www.revmed.ch/revue-medicale-suisse/2015/revue-medicale-suisse-463/usage-des-diuretiques-ce-que-le-praticien-doit-connaitre

(2) https://presse.inserm.fr/eclairage-sur-le-mode-daction-du-plus-ancien-traitement-emploi-contre-lhypertension-arterielle/16117/