Salty & Thriving Protein Target Estimator
A simple starting point for women who want to stay strong in midlife.
Protein matters for maintaining muscle, supporting recovery, and staying capable as we get older — but figuring out how much you actually need can get confusing fast.
Enter your weight and general activity level for a practical daily range. No macro spreadsheet required.
you actually want to live.
How much protein might make sense for you?
Two quick inputs. One useful starting point.
Think of this as a starting range — not a protein commandment carved into stone.
If you usually eat three meals, you might aim for roughly 25–30 grams at each meal and let snacks or another meal fill any remaining gap.
You don’t have to divide protein perfectly across the day. Getting enough overall matters most; including a meaningful amount at meals can also be a practical way to spread it out.
Where did these numbers come from?
The standard U.S. adult protein RDA is 0.8 g/kg/day. Research and expert guidance focused on healthy aging and postmenopausal adults commonly discuss higher intakes around 1.0–1.2 g/kg/day, while sports-nutrition guidance commonly uses higher ranges for exercising adults.
This estimator uses three practical starting bands: 1.0–1.2 g/kg, 1.2–1.4 g/kg, and 1.4–1.6 g/kg, based on general activity level.
These ranges are intended as educational starting points, not individualized medical or nutrition recommendations.
Protein isn’t just for
gym bros.
Protein gives your body the amino acids it uses to build and maintain tissues — including skeletal muscle.
And maintaining muscle and strength matters for a whole lot more than how much you can lift at the gym. It helps support the everyday stuff: carrying groceries, getting up off the floor, hauling your own suitcase, hiking, paddling, traveling, and generally staying capable as the years keep coming.
As we get older, preserving muscle becomes increasingly important for strength and physical function. Protein is one part of that picture — and regular movement, especially resistance exercise, matters too.
fitness competition.
A starting range.
Not another rule to fail at.
Your calculator result is an educational estimate based on your body weight and general activity level. It is not a magic number, a minimum you have to hit perfectly every day, or an individualized nutrition prescription.
Some days you may land near the lower end. Other days you may eat more. The useful part is having a reasonable range that helps you notice whether protein is regularly showing up in your meals.
More protein is not automatically better. Your individual needs can vary with age, activity, overall food intake, body composition, health conditions, recovery needs, and other factors.
No, you do not have to live on chicken breast.
If you’re aiming for roughly 20–30 grams of protein at a meal, there are plenty of ways to get there. These are examples, not meal plans — because food should still taste good and fit your actual life.
Greek yogurt bowl
About 1 cup of high-protein Greek yogurt, depending on the brand. Add fruit, nuts, seeds, granola — whatever makes breakfast feel like breakfast.
Cottage cheese
About 1 cup of cottage cheese. Pair it with fruit, vegetables, toast, crackers, or eat it straight from the container while standing in front of the refrigerator. No judgment.
Eggs + a protein side
Three large eggs provide roughly 18 grams of protein, so adding Greek yogurt, cottage cheese, beans, or another protein-rich side can easily move breakfast into the 25–30 gram neighborhood.
Salmon
A roughly 4-ounce cooked portion can land in this range, depending on the species and preparation. Add vegetables and whatever carb makes dinner worth eating.
Chicken or turkey
Around 3–4 ounces cooked typically lands somewhere in this range. Use it in tacos, salads, bowls, sandwiches, pasta, soup — not just sad meal-prep containers.
Lentils
About 1 cup cooked provides roughly 18 grams. Pair lentils with another protein-rich food if you want to bring the meal closer to the 20–30 gram range.
Tofu or tempeh
Protein varies quite a bit by product and portion, especially with tofu. A generous serving of tofu or tempeh can work beautifully in stir-fries, curries, bowls, wraps, or noodle dishes.
It doesn’t have to come from one food.
Eggs plus yogurt. Beans plus cheese. Lentils plus tofu. Smaller amounts from several foods still count.
Your number may need to look different.
A body-weight calculator can give you a useful starting point, but it can’t see your health history, medications, body composition, recovery needs, or what else is going on in your life.
Kidney disease or reduced kidney function
Protein needs can be very different with chronic kidney disease, particularly depending on kidney function, nutritional status, treatment, and whether someone is receiving dialysis.
If you have kidney disease, don’t use this estimator as your protein prescription. Talk with your physician or a renal dietitian about the amount that is appropriate for you.
Body size & body composition
Simple weight-based formulas have limits. Protein needs relate in part to metabolically active tissue, so a calculation based only on current body weight may be less useful at substantial extremes of body size or body composition.
A registered dietitian can help personalize a target when a simple body-weight estimate doesn’t fit well.
Pregnancy or breastfeeding
Nutrition needs change during pregnancy and lactation. This estimator is not designed to provide individualized guidance for those stages.
Use recommendations from your healthcare professional or registered dietitian instead.
Medical conditions or prescribed diets
Certain illnesses, medications, recovery needs, and medically prescribed diets can change how much protein is appropriate.
If you already have individualized nutrition guidance, that guidance takes priority over a general online estimator.
Dietary preferences, appetite, budget, culture, total food intake, training, stress, sleep, and plain old convenience all affect what eating enough protein looks like in practice.
The goal is not to build your entire day around protein. It’s to have enough context to make choices that support your health without turning food into another job.
The Salty & Thriving Protein Target Estimator provides general educational information for adults and is not medical advice, nutrition therapy, diagnosis, or an individualized dietary prescription.
The estimate is based only on body weight and general activity level and cannot account for your complete health history, body composition, medications, medical conditions, total energy intake, pregnancy or breastfeeding, or other individual factors.
If you have kidney disease, another condition that affects protein needs, a history of disordered eating, or have been given a medically prescribed diet, talk with an appropriate healthcare professional or registered dietitian before changing your protein intake.
Want easier ways to actually hit your protein target?
Knowing the number is the easy part. I’m working on practical meal ideas, grocery shortcuts, protein-rich foods, and realistic ways to get more protein without turning your day into one giant macro spreadsheet.
No six-chicken-breasts-a-day energy required.
The Salty & Thriving Protein Cheat Sheet
A simple reference for putting your protein target into real life.
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Practical protein ideas. No macro obsession required.