Ketosteril (L-Lysine Acetate, L-Tryptophan, L-Histidine, L-Threonine, L-Tyrosine, Keto-Isoleucine Calcium, Keto-)

The keto‑analogues in Ketosteril are structurally similar to essential amino acids but lack the amino group. After oral administration they are transaminated in the body, converting into the corresponding amino acids. This supplies needed building blocks while limiting nitrogen production, assisting protein metabolism and reducing uremic toxin accumulation in kidney disease.

The dosage of Ketosteril is individualized by the prescribing clinician based on the patient’s renal function, dietary protein allowance, and dialysis schedule. The prescriber determines the appropriate amount and frequency, and adjustments are made according to clinical response and laboratory monitoring. No standard dose can be provided without a medical prescription.

Safety data for Ketosteril in pregnancy and lactation are limited. It should only be used if the potential benefit to the mother outweighs any possible risk to the fetus or infant, and this decision must be made by a qualified healthcare professional. Women who are pregnant, planning pregnancy, or breastfeeding should discuss alternatives with their physician.

To place an order, submit an enquiry on the product page at gnhindia.com specifying the required quantity of Ketosteril. GNH India works with hospitals, pharmacies, and procurement teams worldwide, and will request verification of trade or institutional credentials. After confirmation, the sales team provides pricing, availability, shipping details, and any necessary import documentation.

Ketosteril’s unique composition of keto‑analogues distinguishes it from standard amino‑acid supplements, which contain fully formed amino acids. By providing precursors that are converted in the body, Ketosteril reduces nitrogen load more effectively, making it especially suitable for patients on strict protein restriction or undergoing dialysis. Other products may lack this nitrogen‑sparing benefit.

Ketosteril should be stored at room temperature, below 25 °C, in its original packaging to protect it from moisture and light. Keep the container tightly closed and avoid exposure to high humidity or extreme temperatures. No refrigeration is required for this oral formulation.

Ketosteril is taken orally, usually with meals to improve absorption. The tablets (or powder, depending on the supplied form) are swallowed whole with water. Patients should follow the dosing schedule prescribed by their healthcare provider and should not split or crush tablets unless specifically instructed.

Although generally well tolerated, Ketosteril can cause serious adverse reactions such as hyperkalemia, metabolic acidosis, severe allergic responses including anaphylaxis, and significant hepatic dysfunction. Patients should be monitored regularly for electrolyte disturbances, liver function, and any signs of severe hypersensitivity, and treatment should be discontinued if these events occur.

Ketosteril is contraindicated in patients with known hypersensitivity to any of its components. It should be used with caution, or avoided, in individuals with uncontrolled hyperkalemia, severe liver disease, or those receiving high‑protein diets that negate its nitrogen‑sparing effect. Pregnant or breastfeeding women should only use it under strict medical supervision.