Hill's Prescription Diet m/d GlucoSupport is a veterinary dry food for adult cats managing diabetes, obesity, or both. It's a prescription diet, which means your vet needs to recommend it — it's formulated to address specific metabolic conditions rather than for general feeding. The 1.8kg bag suits single-cat households on long-term therapeutic feeding.

The formula is low in carbohydrates and higher in protein, which helps blunt post-meal glucose spikes and supports healthy insulin response in diabetic cats. It's also calorie-controlled to promote fat loss while preserving lean muscle — important for overweight cats, where crash diets can do more harm than good. L-carnitine is included to support fat metabolism. Developed by Hill's veterinary nutritionists as part of the Prescription Diet range used in clinics worldwide.

Vets reach for m/d when a cat needs both weight management and glucose control in one diet, rather than juggling two separate feeding strategies. It's a specific tool for a specific job, and the results are typically monitored through follow-up glucose testing.