Amino Acids (Plasma)

The Amino Acids (Plasma) test measures individual amino acid concentrations in blood plasma to evaluate protein metabolism, nutritional status and to screen for metabolic or inherited disorders. Performed from a fasting venous blood sample and analyzed using techniques such as liquid chromatography–mass spectrometry, it detects imbalances among essential and non‑essential amino acids. This information is important for diagnosing inborn errors of metabolism, guiding targeted supplementation for athletes or clinical nutrition, and monitoring response to therapy. Home collection is available across Dubai with analysis carried out in DHA‑accredited laboratories for reliable reporting.

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

• Suspected inborn errors of metabolism (e.g., PKU, urea cycle disorders)
• Unexplained developmental delay, seizures or neurological symptoms
• Persistent fatigue, muscle weakness or unexplained weight loss
• Before or during targeted amino acid supplementation or sports programs
• Monitoring nutrition in malabsorption, liver or kidney disease

• Detects amino acid imbalances and inherited metabolic disorders
• Guides personalised nutrition and targeted supplement plans
• Optimises athletic performance, recovery and muscle metabolism
• Monitors response to dietary or medical interventions
• Convenient at‑home collection with DHA‑accredited laboratory reporting in Dubai

• Fasting 8–10 hours (overnight) is recommended prior to sample collection
• Avoid protein supplements and heavy exercise for 24 hours before the test
• At‑home venous blood draw performed by a certified phlebotomist
• Ensure prompt, refrigerated transport to the accredited UAE laboratory for accurate results