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How your number is calculated
1We learn about you. A short quiz asks your body weight, the medication you are on, and how your appetite has changed.
2We set a research-backed goal. Studies in weight loss point to about 1.2 to 1.6 grams of protein per kilogram of body weight. We use the midpoint, 1.4 g/kg, as your daily target.
3We adjust for your appetite. If the medication has made eating feel harder, we estimate where your current intake may land, so the gap feels honest, not overwhelming.
That is it. One number, tuned to you, grounded in published research. Not a medical prescription, just a practical target.
The why behind the number
Why protein matters, especially right now
A plain-English look at what the research actually says.
Weight loss is not all fat loss
When you lose weight quickly, a meaningful share of it can come from lean tissue, the muscle that keeps you strong, steady on your feet, and able to lift the grocery bags. On GLP-1 medications, studies have measured lean mass making up roughly a quarter to nearly half of total weight lost.
Appetite drops, protein drops with it
The same appetite signal that helps the weight come off also makes it easy to eat far less protein than your body needs. Trials have shown daily intake falling by a third or more once medication starts. Without a gentle target, most people land well below what protects muscle.
Enough protein helps protect what you have
During a calorie deficit, eating roughly 1.2 to 1.6 grams of protein per kilogram of body weight is associated with keeping more lean mass while still losing fat. That is the range Plenty uses to set your daily goal, scaled to you.
Muscle is your metabolism's friend
Lean mass burns more energy at rest than fat does. Holding onto it now means an easier time keeping the weight off later, when appetite returns and life goes back to normal. Strength today is freedom tomorrow.
Plenty turns all of this into one small daily number, and a few taps.