What is L-Glutamine and why is it essential?
L-glutamine is a non-essential amino acid, meaning that it is produced by the body, but can become essential in the event of physical stress, fatigue or intense effort. Present in large quantities in muscles, the digestive system and the brain, it plays a fundamental role in muscle recovery, strengthening the immune system and protecting the intestinal wall. Taken as a dietary supplement, it is highly appreciated by athletes, people with digestive problems and those wishing to boost their general vitality.
What are the benefits of L-Glutamine for muscles, digestion and immunity?
1. An essential amino acid for muscle recovery
- Reduces muscular fatigue after intense effort.
- Reduces post-training aches and pains, promoting faster recovery.
- Prevents muscle degradation (catabolism), by protecting muscle fibers.
2. A natural booster of muscle growth and sports performance
- Promotes protein synthesis, essential for muscle development.
- Improves strength, endurance and physical stamina, ideal for athletes.
- Helps maintain muscle mass during lean periods or low-calorie diets.
3. An ally for digestive health and leaky gut syndrome
- Protects and repairs the intestinal mucosa, reducing inflammation and irritation.
- Helps treat digestive disorders such as irritable bowel syndrome (IBS).
- Improvesnutrient absorption, by strengthening the intestinal barrier.
4. Support for the immune system and resistance to infection
- Reinforces natural defenses by stimulating white blood cell production.
- Promotes immune cell regeneration during periods of convalescence or fatigue.
- Helps prevent infections and chronic illnesses by optimizing the immune response.
5. Protects against stress and mental fatigue
- Improves mental clarity and concentration, by nourishing brain cells.
- Reduces the effects of stress and anxiety, by stabilizing neurotransmitters.
- Reduces feelings of chronic fatigue, by providing a source of energy for muscles and brain.
6. A beneficial supplement for healing and recovery after illness
- Accelerates tissue healing after injury or surgery.
- Promotes recovery after illness or chemotherapy, by supporting immunity.
- Helps limit muscle loss in the elderly or hospitalized.
7. Support for liver detoxification and regeneration
- Plays a key role in the synthesis of glutathione, one of the body's most powerful antioxidants.
- Helpseliminate toxins and metabolic waste, supporting liver function.
- Protects the liver from damage caused by alcohol, drugs and pollution.
How do I use L-Glutamine on a daily basis?
1. As a dietary supplement (powder or capsules)
- Take 5 to 10 g a day, depending on your needs and objectives.
- Take before or after training, to optimize muscle recovery.
- Can be taken on an empty stomach or at bedtime, for enhanced action on cell regeneration.
2. As a course of treatment for intestinal health and immunity
- Follow a 4- to 8-week course of treatment for digestive disorders or chronic fatigue.
- Combine with probiotics and digestive enzymes for a synergistic effect.
- Consume in the morning on an empty stomach, for optimum impact on the intestinal wall.
3. To support physical and mental recovery
- Take after intense physical effort, to reduce inflammation and accelerate muscle repair.
- Combine with L-Carnitine and BCAAs for enhanced sports performance.
- Ideal during periods of stress, intense fatigue or after convalescence.
What are the precautions and contraindications of L-Glutamine?
- Do not exceed 15 g per day, as excess can lead to digestive problems (bloating, diarrhoea).
- Not recommended in cases of kidney or liver disease, as it is metabolized by these organs.
- Avoid in cases of serious neurological disorders, except on medical advice.
- May interact with certain treatments. Consult a doctor if in doubt.
- Store away from heat and humidity to preserve its properties.
How to choose quality L-Glutamine?
- Pure, micronized formula for fast, effective absorption.
- No additives, artificial flavors or GMOs, for better assimilation.
- Plant origin or natural fermentation, for optimal bioavailability.
- Packaged in powder or vegetarian capsules, according to user preference.
L-Glutamine is available in pharmacies, organic stores and specialized stores, in powder form, capsules or integrated into formulas for athletes and digestive health.
