Indications
High Protein refers to a high-protein, energy-dense nutritional drink or supplement used as medical nutrition. It is given to people who cannot meet their protein and energy needs from normal food, for example during cancer treatment, after surgery or illness, in frailty and older age, or when there is unwanted weight and muscle loss. Some formulas also contain omega-3 fatty acids (EPA and DHA), vitamins and minerals.
How It Works
Protein supplies amino acids, the building blocks the body uses to repair tissues, keep muscles strong, heal wounds and support the immune system. Extra energy from carbohydrates and fats helps the body use protein for repair instead of burning it for fuel. Together this helps maintain body weight, muscle mass and strength.
Dosage and Administration
Take as directed on the label or by a doctor or dietitian, usually 1 to 2 servings a day between meals, sipped slowly. It can be taken alongside normal food, or used as the main source of nutrition only under medical supervision. Shake well before use and keep opened bottles in the fridge as directed.
Interactions
- Large amounts of protein taken at the same time may reduce the absorption of Levodopa; people with Parkinson’s disease should ask their doctor about timing.
- Products with Vitamin K may affect Warfarin; keep intake steady and tell the doctor.
- Products with omega-3 fats may slightly add to the effect of blood thinners at high intakes.
Contraindications
- Allergy to milk protein, soy, fish or any ingredient (check the label).
- Conditions where protein must be limited, such as advanced kidney or liver disease, unless a doctor or dietitian advises.
- Galactosaemia or other conditions where specific ingredients must be avoided.
- Not suitable as the only source of nutrition for infants and young children unless specifically designed for them.
Side Effects
It is usually well tolerated. Some people have bloating, nausea, a feeling of fullness, diarrhoea or constipation, especially when starting. Sipping slowly and chilling the drink may help. Blood sugar may rise in people with diabetes.
Get urgent medical help if there is a rash with swelling of the face or lips, difficulty breathing, or severe vomiting or stomach pain.
Pregnancy and Lactation
It may be used in pregnancy and breastfeeding when advised by a doctor or dietitian, for example when food intake is poor. Check that the product’s vitamin content (such as Vitamin A) is suitable.
Precautions and Warnings
- Use under medical or dietitian supervision for ongoing medical nutrition.
- People with diabetes should monitor blood sugar.
- People with kidney disease need advice before using high-protein products.
- Not a replacement for prescribed treatment.
Overdose
Taking too much may cause stomach upset, diarrhoea or unwanted weight gain; in people with kidney disease, excess protein can strain the kidneys. Seek medical advice if unwell.
Therapeutic Class
Medical nutrition (oral nutritional supplement, high protein).
Storage
Store unopened below 30°C in a cool, dry place, away from light; do not freeze. Once opened, keep in the refrigerator at 2 to 8°C and use within the time stated on the pack. Keep out of the reach of children.
Prepared by the Oshud Alo team from standard drug references. For information only; always follow your doctor's advice.