How Much Protein Do Women Need Per Day?
Wondering how much protein a woman needs each day? Learn the simple grams-per-kilogram method, real examples for different body weights, and how to get a personalized target.
Protein is often talked about as a “guy thing” — but women need it just as much, and often benefit from paying attention to it even more. The good news: figuring out how much you need is simple, and it starts with your own body weight, not a generic number.
The short answer
A woman’s daily protein needs are calculated in grams per kilogram of body weight — the same method used for men, because muscle and protein metabolism work the same in both sexes. What differs is your body weight and activity level.
- ~0.8 g/kg — minimum for basic maintenance (sedentary adults)
- 1.2–1.6 g/kg — active women, general fitness
- 1.6–2.2 g/kg — muscle gain, fat loss, or athletic performance
For a typical 60 kg woman, that looks like:
| Goal | Grams per day |
|---|---|
| Maintenance | ~48 g |
| General activity | 72–96 g |
| Muscle gain / fat loss | 96–132 g |
Why your number matters
Getting enough protein helps you preserve muscle when you’re losing weight, recover after workouts, and stay fuller between meals. For women specifically, adequate protein is also important for hormone health and bone strength — so it’s not a number to skip.
The fastest way to get your number
You don’t have to do the math by hand. Enter your weight, age, height, and activity level into our protein calculator for women and it computes a personal daily target in grams, plus a healthy range, in seconds.
Common mistakes
- Following a man’s number. A friend or partner’s protein goal means nothing for you — your target depends on your own weight and activity.
- Only eating one big protein meal. Spread protein across the day (roughly 20–40 g per meal) to support muscle protein synthesis.
- Ignoring protein while dieting. In a calorie deficit, higher protein (up to 2.2 g/kg) helps you hold onto muscle while losing fat.
Want the exact figure for your body? Use the daily protein intake calculator above — it’s free, takes seconds, and gives you a range plus a full-day plan.