Ornithine l-aspartic acid

Bio-Activity Analysis
Ammonia Clearance Efficiency
SCIENTIFIC DATA VISUALIZATION
Health Benefits & Sources
Why You Need It
- Supports Liver Health: Helps the liver process toxins and waste efficiently.
- Reduces Mental Fatigue: By lowering ammonia levels in the blood, it can help clear 'brain fog'.
- Boosts Exercise Recovery: Helps remove lactic acid and ammonia buildup after intense workouts.
- Metabolic Helper: Plays a role in the Krebs cycle, essential for energy production.
Deep Dive
Ammonia is essentially metabolic exhaust. When you eat protein, your body breaks it down, creating ammonia as waste. If this builds up, you feel tired, sluggish, and mentally slow. Ornithine acts like a catalyst in the Urea Cycle (the body’s detox pathway), helping to convert ammonia into urea. Aspartic Acid steps in to help recycle the Ornithine so the cycle can keep running. Together, they ensure your energy pathways remain clear, allowing for better physical output and mental clarity.
Natural Food Sources
While Ornithine Aspartate is a synthesized compound found in supplements, the building blocks (amino acids) are found in many whole foods. To support this cycle naturally, focus on protein-rich foods.
| Food | Amount | % DV |
|---|---|---|
| Pumpkin Seeds | 1 oz | ~15% |
| Soybeans | 1 cup | ~12% |
| Chicken Breast | 3 oz | ~10% |
| Peanuts | 1 oz | ~8% |
| Lentils | 1 cup | ~7% |
Supplementation
Ornithine Aspartate is almost exclusively taken as a supplement (capsules or powder) because the dosages needed for therapeutic effects are difficult to obtain from food alone.
- Typical Dosage: 1,000mg to 3,000mg daily, usually split into 2-3 doses.
- Timing: Best taken 30 minutes before exercise or with meals to aid digestion.
- Who should take it: Athletes looking for recovery, people with high protein diets, or those looking to support liver function.
Top Food Sources
Frequently Asked Questions
Safety & Side Effects
Safety Profile
Ornithine Aspartate is generally considered safe for most healthy adults at recommended dosages.
- Side Effects: Mild gastrointestinal discomfort (gas, bloating) can occur if taken in very high doses.
- Interactions: There are no major known drug interactions, but caution is advised if taking medications for liver disease.
- Who Should Avoid: Pregnant or breastfeeding women should consult a doctor first, as safety data is limited in these groups. Individuals with kidney disease should be cautious due to the nitrogen load.
Scientific References
- [1]Vilstrup, H., et al. (2005). 'Ornithine aspartate in hepatic encephalopathy.' *Journal of Hepatology*.
- [2]Mori, S., et al. (2010). 'Effect of ornithine aspartate on fatigue and ammonia metabolism.' *Journal of Sports Medicine*.
- [3]Stauch, S., et al. (2018). 'Ornithine aspartate for the treatment of hepatic encephalopathy.' *Cochrane Database of Systematic Reviews*.