Olimel N5e (Valine, Alanine, Arginine, Histidine, Isoleucine, Leucine, Methionine, Phenylalanine, Proline, Serin)

Olimel N5e provides amino acid supplementation that supports several clinical situations where protein intake is compromised.

• Post‑operative recovery: helps maintain nitrogen balance and tissue repair.
• Chronic kidney disease management: supplies essential amino acids while limiting nitrogen load.
• Severe malnutrition: contributes to rebuilding lean body mass.
• Inherited metabolic disorders: provides specific amino acids required for metabolic pathways.
• Critical illness and intensive care: supports catabolic patients to reduce muscle loss.

• The amino acid blend in Olimel N5e is absorbed in the gastrointestinal tract and enters systemic circulation, where each constituent serves as a substrate for protein synthesis, neurotransmitter production, and intermediary metabolism. By supplying essential and conditionally essential amino acids, the formulation helps restore nitrogen balance, supports tissue regeneration, and modulates metabolic pathways that are disrupted in catabolic or malnourished states.

Amino acid mixtures are generally well tolerated, but adverse reactions can occur.

Common Side Effects

• Nausea: mild gastrointestinal upset.
• Abdominal discomfort: bloating or cramping.
• Diarrhoea: loose stools, usually transient.
• Headache: mild, self‑limiting.
• Metallic taste: perception of a metallic flavour in the mouth.

Serious or Rare Side Effects

• Hypersensitivity reaction: rash, itching, or swelling.
• Hyperammonemia: elevated blood ammonia in susceptible patients.
• Metabolic acidosis: rare disturbance of acid‑base balance.
• Severe gastrointestinal intolerance: persistent vomiting or diarrhoea requiring medical attention.

When prescribing Olimel N5e, consider patient‑specific factors and handling requirements.

• Renal impairment: adjust dosage and monitor nitrogen waste.
• Hepatic dysfunction: watch for signs of hyperammonemia.
• Pregnancy and lactation: use only if clearly needed, after risk‑benefit assessment.
• Concomitant amino‑acid therapies: avoid excessive total intake.
• Pediatric use: dosage must be individualized by a specialist.
• Store at ambient temperature: keep in original container, protect from moisture and direct sunlight.

Amino acid formulations can influence the absorption or metabolism of other agents.

Major Interactions (Avoid)

• Levothyroxine: may reduce oral absorption; separate dosing by at least 4 hours.
• Anticonvulsants (e.g., phenytoin): risk of altered plasma levels.

Moderate Interactions (Monitor Closely)

• Diuretics: may increase renal loss of electrolytes; monitor labs.
• Insulin or oral hypoglycemics: amino acids can affect glucose metabolism; check blood sugar.
• Antibiotics (e.g., tetracyclines): chelation may reduce efficacy; separate administration.
• Iron supplements: competitive absorption; stagger dosing.