Citrulline

Citrulline is available in various pharmaceutical forms, including powder or capsules. One of the most popular forms is 2:1 citrulline malate powder, which is often used by athletes due to its increased effectiveness.

Genius Nutrition's Citrulline product, available in powder form, provides 200 g of citrulline, equivalent to 66 servings, with each serving containing 3000 mg of citrulline, an optimal amount for supporting physical performance and blood circulation.

Citrulline is recommended for people who want to improve their physical performance, especially during high-intensity activities such as strength training or aerobic exercise.

It is also recommended for supporting cardiovascular health due to its effect on blood vessel dilation and improved blood flow.

Citrulline can also be used to reduce muscle fatigue, stimulate protein synthesis and accelerate post-workout recovery.

Citrulline is usually taken before training to maximise its effects on physical performance.

The recommended dose is 1 cup (3000 mg) of citrulline, mixed with approximately 250 ml of cold water, consumed approximately 20 minutes before physical exertion.

Citrulline is not recommended for pregnant or breastfeeding women due to insufficient data on its safety during these periods.

Citrulline is not recommended for children and adolescents.

Also, people with serious cardiovascular disease, uncontrolled high blood pressure or serious kidney problems should check with their doctor before taking citrulline.

The product may contain hard pieces due to the presence of hygroscopic ingredients, which absorb moisture from the environment and may cause the powder to clump. This phenomenon is normal and does not indicate that the product has expired, and hardening does not affect its effectiveness or flavour.

Citrulline is a dietary supplement and does not replace a healthy lifestyle with a balanced diet and regular physical activity.

Citrulline is usually well tolerated, but users may experience minor side effects such as gastrointestinal discomfort, bloating or stomach pain, especially when taken on an empty stomach.

If any significant adverse reactions are observed, citrulline should be discontinued and a doctor should be consulted.

Citrulline may increase the effects of other supplements that improve blood circulation or are used to stimulate nitric oxide production.

Citrulline may interact with antihypertensive drugs, nitrates or drugs used for erectile dysfunction.

It is recommended that users consult a doctor or specialist before combining citrulline with other supplements or medications.

Overdose with citrulline is rare but may cause side effects such as hypotension or severe abdominal discomfort.

If an overdose is suspected, it is important that the user discontinues use of the supplement and seek emergency medical attention.

The product should be stored in a cool, dry place, away from direct light and moisture. It is important to close the container tightly after each use to prevent moisture absorption and the formation of hard powder clumps. Citrulline should also be kept out of the reach of children.

• WebMD, L Citrulline
• Healthline, L-Citrulline
• Cleveland Clinic, What is Citrulline?
• Journal of Strength and Conditioning Research,Effects of citrulline supplementation on physical performance in humans: A review of the current literature