When most people think of protein, they think muscles. Maybe even bodybuilders, smoothies, or chicken breast.
But here’s the truth: protein is the most underrated nutrient when it comes to energy, hormones, immunity, and recovery—especially for women.
Whether you’re postpartum, dealing with hormone imbalances, or just feeling wiped out all the time, your body may be craving more protein than you realize.
In this post, I’ll break down:
- Why protein matters (way beyond the gym)
- How much protein you actually need
- The surprising benefits of amino acids (and what happens when you’re low)
Why Protein Matters So Much
Protein is made up of amino acids—aka the building blocks of life.
Your body uses them to:
- Build and repair tissues
- Support neurotransmitter production (hello, serotonin and dopamine!)
- Strengthen your immune system
- Keep blood sugar stable
- Create hormones and enzymes
- Promote deep, restful sleep
And if you’re pregnant, breastfeeding, healing postpartum, or under chronic stress, your needs are even higher.
How Much Protein Do You Actually Need?
Most people are under-eating protein. That’s especially true for busy moms, breastfeeding women, and anyone eating quick, carb-heavy meals.
Here’s a general guide:
👉 1–1.3 grams of protein per pound of lean body mass
If you don’t know your lean body mass, a quick general estimate is:
Body weight (lbs) × 0.8–1 = grams of protein/day
Example: 150 lbs × 1 = ~150g protein/day
This number might feel high at first, but many women feel like a whole new person when they consistently hit their protein needs.
Benefits of Protein You Might Not Know About
1. Immune System Support
Antibodies and immune cells are made from amino acids. If you’re constantly getting sick or not recovering well, low protein could be part of the picture.
2. Balanced Blood Sugar
Adding protein to your meals and snacks helps slow down the absorption of glucose, keeping your blood sugar steady and preventing energy crashes, mood swings, and sugar cravings.
3. Hormone Health
Hormones like insulin, cortisol, estrogen, and thyroid hormone are created and regulated using amino acids. Skimping on protein = less raw material for your body to work with.
4. Better Mood & Brain Function
Neurotransmitters like serotonin and dopamine are built from amino acids. If you’re feeling anxious, low, or unfocused, low protein could be affecting your brain chemistry.
5. Sleep Support
You need amino acids (like tryptophan) to make serotonin, which is later converted into melatonin—your sleep hormone.
Eating enough protein during the day supports better sleep at night.
How to Add More Protein (Without Overthinking It)
✔️ Include protein at every meal and snack
✔️ Aim for 20–30g per meal and 10–20g per snack
✔️ Rotate protein sources: eggs, poultry, fish, beef, Greek yogurt, cottage cheese, legumes, protein powders, and collagen
Don’t just count grams—make sure it’s bioavailable, high-quality protein your body can actually absorb.
Final Thoughts
Protein isn’t a “diet food.” It’s foundational.
It keeps your body functioning, your energy stable, and your mind clear.
If you’re feeling burnt out, exhausted, or like you’re running on fumes—start with protein. You might be amazed at how much better you feel.
Need help figuring out your exact needs?
That’s what we’re here for!
👉 Learn more about our 1:1 Functional Nutrition Coaching to get started!