Amino Acids (Urine)

The Amino Acids (Urine) test measures the profile and concentrations of free amino acids excreted in urine, using laboratory techniques such as liquid chromatography–mass spectrometry (LC‑MS). This non‑invasive assay provides insight into metabolic function, nutrient status, and renal tubular handling of amino acids, helping to identify abnormal aminoaciduria or imbalances that may affect health and performance.

Commonly used for metabolic screening, nutritional assessment and monitoring treatment, the test is valuable for individuals with unexplained fatigue, developmental concerns, suspected inborn errors of metabolism, malabsorption or those seeking personalized dietary optimization. In Dubai/UAE the test can be performed via convenient home urine collection with courier pickup and laboratory analysis, and results should be reviewed with a physician or clinical nutritionist for accurate interpretation and follow‑up.

• Alanine
• Arginine
• Asparagine
• Aspartic acid
• Citrulline
• Cystine
• Glutamic acid
• Glutamine
• Glycine
• Histidine
• Isoleucine
• Leucine
• Lysine
• Methionine
• Ornithine
• Phenylalanine
• Proline
• Serine
• Threonine
• Tryptophan
• Tyrosine
• Valine

• Suspected inborn errors of amino acid metabolism (newborns/children)
• Unexplained chronic fatigue, muscle weakness or neurological symptoms
• Signs of malabsorption, chronic gastrointestinal disorders or post‑surgical nutrient issues
• Monitoring response to metabolic or nutritional therapy
• Evaluation of unexplained aminoaciduria or renal tubular dysfunction
• Personalised nutrition planning for athletes or those on restrictive diets

• Comprehensive metabolic and nutritional amino acid profiling
• Non‑invasive home urine collection with local pickup across Dubai/UAE
• Detects abnormal aminoaciduria and guides further diagnostic workup
• Supports personalised diet, supplement and treatment recommendations
• Laboratory‑grade analysis suitable for clinical decision‑making

• Preferably collect first morning midstream urine in the provided container
• Avoid high‑protein meals and amino acid supplements for 24 hours prior, unless instructed by your clinician
• Keep sample refrigerated after collection and arrange same‑day pickup for Dubai/UAE courier
• Inform the laboratory of medications or medical conditions (pediatric collection instructions available)