Protein Calculator: How Much Protein Should I Eat To Lose Weight?

This protein calculator is designed to help you estimate how much protein you need based on factors like your weight, activity level, and goals. A protein-rich diet can help with weight loss. Start a consultation to see if Weight Loss by Hers is right for you.

Assigned sex

  • Female
  • Male

Goal

  • Maintain weight
  • Lose weight
  • Build muscle

Height

  • Feet
  • Inches

Goal weight

  • Pounds

Activity level

  • Sedentary (little to no exercise)
  • Light (exercise 1-2 days/week)
  • Moderate (exercise 3-5 days/week)
  • Heavy (exercise 6-7 days/week)
  • Very heavy (intense exercise daily)

Recommended protein intake

  • grams/day

The Protein Calculator

The Protein Calculator is only an estimate of the optimal daily protein intake based upon factors, including activity level, height, and weight loss goals. The calculator may not accurately reflect the optimal protein intake of individuals of a specific race/ethnic group, those with high muscle mass, pregnant women, children, the elderly, or those with specific health conditions. The calculator should not be used as a sole diagnostic tool.

Overview

How to Use This Protein Calculator for Weight Loss

Our protein calculator for weight loss is designed for women looking to find out how much protein they should eat to promote healthy weight loss.

To calculate your protein goal for weight loss, our calculator considers factors like your height, activity levels, and fitness goals. Adding more protein to your diet can help you feel full longer and make it easier to consume fewer calories.

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Choosing an Activity Level to Calculate Your Protein Needs

To estimate how much protein you should be eating, we need to know a little bit about your lifestyle. The more active you are, the more protein you need for muscle growth and recovery.

Activity Level Guide:

  • Sedentary: You do little to no exercise.
  • Light: You exercise one to two days a week.
  • Moderate: You exercise three to five days a week.
  • Heavy: You exercise six to seven days a week.
  • Very heavy: You exercise intensely every day.

How Does Protein Help You Lose Weight?

According to research, a high-protein diet can:

  • Reduce your appetite
  • Help you feel fuller
  • Reduce cravings
  • Help you hold onto muscle while losing fat
  • Help you build muscle (which helps with weight management)

The benefits of protein go beyond weight loss, too. It’s a building block for your body’s cells, helping with recovery, hormone regulation, and even fighting infections.

Daily Protein Intake for Women

Your protein needs depend on factors like:

  • Activity level
  • Age
  • Pregnancy or breastfeeding
  • Liver or kidney disease
  • Perimenopause or menopause

Perimenopause Weight Gain

Prioritizing protein during perimenopause can help control your appetite, which may be higher due to a drop in estrogen.

Menopause Weight Gain

Protein remains just as important once you reach menopause. Protein can help keep your appetite in check, promote fat loss, and help you hold onto muscle.

The Hers Holistic Approach to Weight Loss

Hers focuses on whole-body health, prioritizing protein for healthy weight loss. They offer:

  • Personalized protein-intake recommendations
  • Quick, easy, and protein-packed recipes
  • A doctor-approved meal plan
  • An in-app protein tracker

How Much Protein Should I Eat to Lose Weight?

Women should aim for a minimum of 46 grams of protein a day to avoid losing lean muscle mass. A high-protein diet is usually defined as getting 1 to 1.2 grams of protein per kilogram of body weight.

Can You Eat Too Much Protein?

Yes, eating too much protein may lead to digestive issues, but high protein intake can help with weight loss and weight maintenance.

Protein-to-Calorie Ratio

A high-protein diet often aims for getting 30 percent of daily calories from protein.

Healthy Snacks for Weight Loss

High-protein snack options include:

  • Greek yogurt
  • Nuts and seeds
  • Hard-boiled eggs
  • Edamame
  • Protein bars and shakes
  • Beef jerky

High-Protein Recipes for Weight Loss

  • Healthy chicken salad
  • Caprese egg bites
  • Coffee protein shake
  • Air-fryer salmon bites
  • Egg white bites
  • Sheet-pan chicken

Strength Training for Women

Strength training helps with muscle gain and maintaining lean muscle mass. Benefits include increased muscle strength and improved insulin sensitivity.

How to Get 100 Grams of Protein a Day

  • Add a fist-sized portion of protein to every meal
  • Incorporate high-protein snacks throughout the day
  • Use meal-replacement bars and shakes
  • Keep high-protein snacks available

10 Sources

  1. Moon, J., & Koh, G. (2020). Clinical Evidence and Mechanisms of High-Protein Diet-Induced Weight Loss.
  2. American Heart Association. (2023). Carbohydrates.
  3. Black KE, et al. (2024). The impact of protein in post-menopausal women on muscle mass and strength.
  4. Chopra S, et al. (2019). Weight management module for perimenopausal women.
  5. Hoertel HA, et al. (2014). Effects of a normal protein vs. high protein breakfast on food cravings.
  6. Kim JY. (2021). Optimal diet strategies for weight loss.
  7. Moon J, et al. (2020). Clinical evidence and mechanisms of high-protein diet-induced weight loss.
  8. Simpson SJ, et al. (2022). Weight gain during the menopause transition.
  9. U.S. Department of Agriculture and U.S. Department of Health and Human Services. (2020). Dietary Guidelines for Americans.
  10. Westcott WL. (2012). Effects of strength training on health.