It is generally safe to give Ensure Complete, Balanced Nutrition Vanilla Flavour Powder to elderly individuals as a supplement to their diet, especially if they need extra nutrition or strength. However, before starting, consider the following:

• Consult a healthcare provider: It's important to check with your mother's doctor or a dietitian to ensure this supplement fits her specific health needs and does not interfere with any medications or conditions.

• Check for allergies or intolerances: Make sure she is not allergic to any ingredients in the powder.

• Monitor her response: Start with small amounts mixed with milk and observe for any digestive issues or discomfort.

• Balanced diet: Supplements should complement a balanced diet, not replace meals.

If approved by her healthcare provider, Ensure can be a helpful way to boost her nutrition and strength safely.