Olimel Perifer N4e (Valine, Alanine, Arginine, Histidine, Isoleucine, Leucine, Methionine, Phenylalanine, Proline, Serin)

Olimel Perifer N4e provides amino acids that act on protein metabolism pathways and is used in clinical nutrition contexts.

• Metabolic disorders: helps maintain nitrogen balance and supports overall metabolism.
• Post‑surgical recovery: contributes to tissue repair and wound healing.
• Chronic kidney disease: assists in managing protein‑energy wasting.
• Critical illness: supplies essential amino acids during intensive care.
• Malnutrition: aids in restoring nutritional status in undernourished patients.

• The formulation supplies a balanced profile of essential and non‑essential amino acids that are directly incorporated into protein synthesis pathways. By providing substrates for the mTOR signaling cascade, it promotes cellular growth, tissue repair and the maintenance of lean body mass, while also supporting nitrogen balance and metabolic homeostasis.

Adverse reactions are generally mild and related to the oral supplement nature of the product.

Common Side Effects

• Nausea: mild stomach upset reported in some users.
• Diarrhea: loose stools occurring after initiation.
• Abdominal discomfort: cramping or bloating sensations.
• Metallic taste: transient alteration in mouthfeel.
• Headache: mild headache without other neurological signs.

Serious or Rare Side Effects

• Hyperammonemia: elevated blood ammonia levels in patients with severe liver dysfunction.
• Allergic reaction: rash, itching, or swelling indicating hypersensitivity.
• Anaphylaxis: rare systemic allergic response requiring immediate medical attention.
• Metabolic acidosis: abnormal acid‑base balance in susceptible individuals.
• Renal impairment worsening: potential decline in kidney function in patients with pre‑existing renal disease.

When using Olimel Perifer N4e, consider the following safety measures:

• Renal function monitoring: assess kidney parameters before and during therapy.
• Liver function monitoring: evaluate hepatic status, especially in patients with known liver disease.
• Gastrointestinal tolerance: monitor for persistent nausea or diarrhea and adjust intake if needed.
• Allergic history: screen for known hypersensitivity to any amino acid components.
• Concomitant nutrition therapy: coordinate with other dietary supplements to avoid excess intake.
• Store at ambient temperature: keep in the original container, protect from moisture and direct sunlight.

Amino acid mixtures can interact with certain medications and nutrients.

Major Interactions (Avoid)

• Levodopa: may reduce absorption of levodopa, diminishing its efficacy.
• Anticonvulsants: high amino acid load may alter plasma levels of some anticonvulsants.

Moderate Interactions (Monitor Closely)

• Thyroid hormones: amino acids can affect thyroid hormone binding proteins.
• Iron supplements: concurrent intake may impair iron absorption.
• Warfarin: protein intake fluctuations can influence INR stability.
• Diuretics: increased nitrogen load may affect fluid balance.
• Vitamin B12: high doses of certain amino acids may compete for absorption pathways.