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Written By
Sakshi Anil More
B. Pharm

Reviewed By
Dr. Tejashwin Adiga
MBBS
Last updated : 31 Mar 2026 | 09:31 AM (IST)

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L-ALANYL,L-GLUTAMINE
Last updated on 31 Mar 2026 | 09:31 AM (IST)
L-ALANYL,L-GLUTAMINE
Background and Date of approval L-ALANYL,L-GLUTAMINE
L-Alanyl-L-Glutamine is a medication containing an active component called L-Alanyl-L-Glutamine. Glutamine is involved in protein synthesis, in which cells build and repair proteins. It is a conditionally essential amino acid that plays a vital role in various physiological processes, including protein synthesis, immune function, and intestinal health.Â
Uses of L-ALANYL,L-GLUTAMINE
L-Alanyl-L-Glutamine is used in inflammatory bowel disease (disease of the digestive tract), critical illness, and surgery. It is also helpful in sports performance and exercise recovery.
How is L-ALANYL,L-GLUTAMINE administered?
To use L-Alanyl-L-Glutamine, follow the prescribed dosage and instructions provided by your healthcare provider. Typically, it is available in a powdered form that can be mixed with water or other beverages. Measure the appropriate amount of this powder and dissolve it in the desired liquid. Stir well until fully dissolved. The timing of consumption can vary depending on the intended purpose, such as before or after exercise for muscle recovery or as part of a daily regimen for gut health support.
The injection is given by a healthcare provider in a hospital setting. The dose and duration depend on the patient's specific condition, age, and weight.
Side Effects of L-ALANYL,L-GLUTAMINE
L-Alanyl-L-Glutamine is generally well-tolerated, and side effects are uncommon. However, mild gastrointestinal symptoms such as bloating, gas, or mild digestive discomfort have been reported in some individuals. Serious side effects are extremely rare, but if any severe or allergic reactions occur, such as rash, itching, swelling, or difficulty breathing, immediate medical attention should be sought.Â
Warnings
L-Alanyl-L-Glutamine can cause severe allergic reactions in some patients, including rashes, hives, and breathing problems. It can impair blood sugar levels in the patients. It can interact with the medications you are taking.
Precautions
L-Alanyl-L-Glutamine has few reported warnings, but it is important to exercise caution if you have allergies or sensitivities to amino acids, pre-existing medical conditions such as kidney or liver disease, or taking medications that may interact with the supplement. Discontinue use and seek medical attention if adverse reactions or severe symptoms occur.
Word of Advice
When using L-Alanyl-L-Glutamine, it is important to take certain precautions. If you have known allergies or sensitivities to amino acids, it is advisable to avoid this supplement. Additionally, if you have any pre-existing medical conditions, especially related to the kidneys or liver, or if you are taking medications that may interact with it, consult with a healthcare professional before use. Pregnant or breastfeeding individuals should seek medical advice before using this supplement. Monitoring blood sugar levels is recommended for individuals with diabetes, and those with electrolyte imbalances or gastrointestinal disorders should exercise caution. Finally, if you experience any adverse reactions or severe symptoms, discontinue use and seek medical attention promptly.
Frequently Asked Questions
Q1.
Can L-Alanyl-L-Glutamine be taken with certain medical conditions?
While L-Alanyl-L-Glutamine is generally well-tolerated, individuals with specific medical conditions, such as liver or kidney disease, gastrointestinal disorders, or diabetes, should exercise caution and consult a healthcare professional before using this supplement. They can evaluate your condition and provide personalized advice based on your health needs.
Q2.
Can older adults use L-Alanyl-L-Glutamine?
Older adults can use L-Alanyl-L-Glutamine, but it is advisable to consult with a healthcare professional, especially if there are underlying medical conditions or concerns related to age. They can guide appropriate dosage and monitor for any potential interactions with medications or other supplements.
Q3.
Is L-Alanyl-L-Glutamine suitable for vegetarians or vegans?
L-Alanyl-L-Glutamine is typically derived from a combination of plant and animal sources. It is advisable to check the specific product's label or consult with the manufacturer to ensure it aligns with your dietary preferences and meets vegetarian or vegan standards.
Q4.
Can L-Alanyl-L-Glutamine cause weight gain?
L-Alanyl-L-Glutamine is not known to cause weight gain when used as directed. It is a non-caloric amino acid dipeptide and does not contribute significantly to caloric intake. However, individual responses may vary, and factors such as overall diet, exercise, and lifestyle choices can influence weight changes.
Q5.
Is L-Alanyl-L-Glutamine suitable for vegetarians or vegans?
L-Alanyl-L-Glutamine is typically derived from a combination of plant and animal sources. It is advisable to check the specific product's label or consult with the manufacturer to ensure it aligns with your dietary preferences and meets vegetarian or vegan standards.
References
- Temple Therapeutics BV, A Clinical Study of Alanyl-Glutamine for Reduction of Post-Myomectomy Adhesions, [Published on 7th May 2021] [Accessed on 27th June 2023], https://clinicaltrials.gov/study/NCT01701193?tab=results
- Clotilde Fuentes-Orozco, L-alanyl-L-glutamine-supplemented parenteral nutrition improves infectious morbidity in secondary peritonitis [Published on Feb 2004] [Accessed on 27th June 2023] https://pubmed.ncbi.nlm.nih.gov/14757388/
Disclaimer
The drug information on this page is not a substitute for medical advice. It is meant for educational purposes only. For further details, consult your doctor about your medical condition to know if you can receive this treatment.






