Description
Citrulline is a non-essential amino acid that plays a crucial role in various bodily functions. It is involved in the urea cycle, where it helps remove ammonia from the body. Citrulline is also a precursor to arginine, another important amino acid. Citrulline supplementation has been shown to improve blood flow and exercise performance. It is also involved in the production of nitric oxide, a molecule that helps relax blood vessels. Citrulline is found in various foods, including watermelon, cantaloupe, and other melons. The human body can also produce citrulline from other amino acids. Citrulline has been used as a dietary supplement to support athletic performance and overall health.
Key Benefits
- Improves blood flow and exercise performance
- Supports the production of nitric oxide
- Helps remove ammonia from the body
- Supports immune function
- May help reduce muscle soreness
- Supports heart health
- May help improve cognitive function
- Supports overall athletic performance
Typical Dosage & Best Forms
Typical Dosage: - Minimum daily: 1-2 grams
- Maximum daily (FSSAI Schedule VI or safe limit): 10 grams
- General recommended range for adults: 2-5 grams per day
Best Forms: Citrulline malate, L-citrulline, citrulline peptides, citrulline-rich melon extract, citrulline hydrochloride, citrulline sulfateFSSAI Status: Permitted
Evidence Level: Moderate
FSSAI Compliance Information
Status: Permitted
Maximum Daily Limit: Refer to FSSAI Schedule VI / product label
Evidence Level & Synergies
Evidence Level: Moderate
Citrulline is often combined with other ingredients to enhance its effects. For example, combining citrulline with arginine may help improve blood flow and exercise performance. Other ingredients that pair well with citrulline include:- Beetroot juice: which also helps increase nitric oxide production
- L-arginine: which helps improve blood flow and exercise performance
- L-glutamine: which helps support immune function and muscle recovery
- Coenzyme Q10: which helps support heart health and energy production
- B vitamins: which help support energy production and overall health
Potential Side Effects & Contraindications
Citrulline is generally considered safe and well-tolerated. However, high doses may cause gastrointestinal side effects such as diarrhea, stomach cramps, and nausea. Common side effects include:- Diarrhea
- Stomach cramps
- Nausea
- Abdominal pain
It is essential to consult a doctor before taking citrulline supplements, especially if you have any underlying medical conditions or are taking medications.
Pregnant or breastfeeding women, individuals with kidney or liver disease, and those taking medications for blood pressure or blood thinning should consult a doctor before taking citrulline supplements.
Important: This information is for educational purposes only. Supplement interactions can vary based on dosage, individual health conditions, and medications. Always consult your doctor or qualified healthcare practitioner before combining ingredients or starting any new supplement.