Why Protein is One of the Most Overlooked Nutrients for Women’s Wellness
SPONSORED
You’ve been eating salads for lunch, doing your daily walks, drinking green smoothies. You’re checking all the wellness boxes. But by 3pm, you’re raiding the snack drawer for something sweet. By evening, you’re too tired to think straight. You assume it’s stress, or poor sleep, or just the demands of daily life.
What if the problem is simpler than that? What if you’re just not eating enough protein?
Most women aren’t. The gap between what we need and what we actually consume is wider than you’d think, and the consequences show up in ways that feel unrelated to diet: constant hunger, brain fog, brittle nails, stubborn weight that won’t budge. Protein is doing work in your body that goes far beyond muscle building. When you don’t get enough, everything from your hormones to your immune system pays the price.
The protein gap: Why women consistently fall short
The average woman consumes about 65 to 70 grams of protein per day. For someone who’s moderately active or going through a hormonally demanding life stage, that’s not enough. Research suggests women benefit from 0.8 to 1.2 grams per kilogram of body weight, and active women often need closer to the higher end of that range.
The shortfall isn’t just a numbers problem. It’s cultural. Protein has been marketed as a “men’s nutrient” for decades, something bodybuilders need but the rest of us should approach cautiously. Diet culture reinforced the idea that protein-rich foods (especially animal-based ones) lead to weight gain, while carbs and vegetables were framed as inherently virtuous.
Many women learned to fill their plates with salads and whole grains, then treat protein as an afterthought. A small piece of chicken here. A handful of nuts there. Meanwhile, the body is breaking down its own muscle tissue to meet its amino acid needs, a process that accelerates with age.
What protein actually does for women’s bodies
Protein isn’t just about building muscle, though it does that too. Every cell in your body relies on protein to function. Hormones like oestrogen, progesterone and insulin are made from amino acids. Enzymes that digest your food and regulate your metabolism are proteins. Antibodies that fight off infections are proteins. Neurotransmitters like serotonin and dopamine, which regulate mood and focus, require adequate protein to be synthesised properly.
Beyond muscle: Protein’s role in hormonal health
Women experience more dramatic hormonal shifts than men: monthly cycles, pregnancy, postpartum recovery, perimenopause and menopause. All of these transitions demand more from your body’s protein stores. During the luteal phase of your cycle, your body uses more protein to produce progesterone. During pregnancy and breastfeeding, protein requirements jump significantly to support foetal development and milk production. In perimenopause, declining oestrogen accelerates muscle loss, which means you need more protein just to maintain what you have.
Skimp on protein during these phases and you’ll feel it: irregular cycles, worse PMS, slower postpartum recovery and more severe menopausal symptoms.
The protein-mood connection
Serotonin, dopamine and GABA all require the amino acid tryptophan to be produced. If you’re not eating enough protein, your brain doesn’t have the raw materials it needs to make these neurotransmitters. That manifests as irritability, anxiety, poor focus and low motivation. A whey protein powder shake after a workout or blended into a smoothie delivers a complete amino acid profile, including tryptophan, in a form your body can absorb quickly.
Your hair, skin and nails are made of protein too. Keratin and collagen depend on a steady supply of amino acids. When protein is scarce, your body prioritises vital organs over cosmetic concerns. Hair thins. Nails become brittle. Skin loses elasticity.
Signs you’re not getting enough protein
- You’re hungry all the time, even after eating. Protein triggers satiety hormones that carbs and fats don’t activate as effectively. Without enough protein, your body keeps signalling hunger.
- You crave sweets constantly, especially in the afternoon. Blood sugar spikes and crashes harder when meals lack adequate protein to slow glucose absorption.
- You can’t lose weight, or you’re gaining weight despite eating less. Inadequate protein slows your metabolism and makes it harder to preserve muscle during a calorie deficit.
- You feel mentally foggy and have trouble concentrating. Your brain needs a steady supply of amino acids to produce neurotransmitters and maintain cognitive function.
- You’re sore for days after workouts, or you keep getting injured. Protein is required to repair muscle tissue and rebuild connective tissue. Without it, recovery stalls.
- Your hair is thinning, your nails break easily, and your skin looks dull. These are low-priority tissues when your body is rationing protein.
- You get sick often and wounds heal slowly. Your immune system runs on protein. Antibodies, white blood cells and the enzymes that fight infections all require amino acids.
How much protein do women really need?
The recommended daily allowance (RDA) for protein is 0.8 grams per kilogram of body weight. That’s a minimum to prevent deficiency, not an optimal target. For a 140-pound woman, the RDA is about 50 grams per day. That’s enough to stay alive, but not enough to thrive.
Research shows that active women benefit from 1.2 to 1.6 grams per kilogram. Pregnant and breastfeeding women need more. Women over 40 also need more to counteract age-related muscle loss.
Here’s a practical starting point: aim for 25 to 35 grams of protein per meal. For a woman eating three meals a day, that gets you into the 75 to 105 gram range, which is closer to what your body actually uses.
If you’re training hard, recovering from injury or going through a hormonally demanding phase, you might need more. Pay attention to how you feel. If you’re constantly hungry, tired or struggling to recover, protein is a good place to start adjusting.
Practical ways to increase your protein intake
The simplest approach: put protein on your plate first, then build the rest of the meal around it. A palm-sized portion of chicken, fish, eggs or Greek yoghurt at each meal gets you most of the way there. Legumes, tofu and tempeh work too, though plant proteins often require larger portions to hit the same amino acid totals.
When supplements make sense
Whole foods should be your foundation, but there are situations where a supplement fills a gap more conveniently than cooking another meal. Post-workout is one. Early mornings when you’re rushing out the door is another. Whey protein offers a complete amino acid profile that your body absorbs quickly, making it useful when timing matters.
A scoop stirred into oatmeal, blended into a smoothie or mixed with water after a lifting session adds 20 to 25 grams of protein without requiring you to plan another full meal.
My own experience of Naked Nutrition’s Chocolate Whey Protein
I also tried the brand’s Chocolate Whey Protein and was pleasantly surprised by how easy it was to drink. Unlike some protein powders that can taste overly sweet or artificial, this had a more natural chocolate flavour that reminded me of cocoa rather than a milkshake. I found it blended smoothly into smoothies and overnight oats, and it didn’t leave the chalky aftertaste that often puts me off protein supplements. If you’re looking for a straightforward way to increase your protein intake without lots of added ingredients, it’s an easy option to incorporate into your routine.
Building a protein-first plate
Start with the protein source. Then add vegetables, healthy fats and complex carbs. This keeps protein from being squeezed out by everything else on the plate.
Breakfast: scrambled eggs with vegetables and avocado, or Greek yoghurt with nuts and berries.
Lunch: grilled chicken over greens with olive oil and quinoa.
Dinner: salmon with roasted vegetables and sweet potato.
Snacks: hard-boiled eggs, cottage cheese with fruit, or a protein shake.
Meal prep makes this easier. Cook a batch of chicken breasts, bake a dozen eggs, portion out Greek yoghurt. When protein is already prepped, you’re more likely to eat it.
Busting common protein myths that hold women back
Myth: High protein will make you bulky
Building significant muscle mass requires a calorie surplus, progressive resistance training and often years of consistent effort. Eating more protein while in a calorie deficit or at maintenance helps you preserve muscle, not gain it uncontrollably. Women also lack the testosterone levels required to bulk up the way men do. You will not accidentally become a bodybuilder by eating an extra chicken breast.
Myth: Protein damages your kidneys
This claim comes from studies on people with pre-existing kidney disease, where high protein intake can worsen their condition. For healthy individuals, there’s no evidence that eating more protein harms kidney function. Your kidneys are designed to filter protein metabolites. If you have kidney disease, work with a doctor. If you don’t, this isn’t a concern.
Myth: Plant protein is always superior
Plant proteins have benefits: fibre, antioxidants and lower environmental impact. But most plant proteins are incomplete, meaning they lack one or more essential amino acids, and they’re often less bioavailable than animal proteins. You can meet your protein needs on a plant-based diet, but it requires more planning and larger portions. Neither approach is inherently superior. Choose what works for your body and aligns with your values.
Myth: You can only absorb 20 to 30 grams of protein per meal
This idea comes from a misreading of muscle protein synthesis research, which shows that about 20 to 30 grams of protein maximally stimulates muscle building in one sitting. That doesn’t mean your body wastes the rest. Protein is used for dozens of functions beyond muscle. Your body will absorb and use whatever you give it, just not all for the same purpose.
Start tracking and see what you’re actually eating
If you’re not sure whether you’re getting enough protein, track your intake for one week. Write down everything you eat and calculate the protein totals. Most women are surprised by how low the numbers are.
Prioritising protein isn’t about restriction or following another set of rigid rules. It’s about giving your body the raw materials it needs to function well: stable energy, clear thinking, strong immunity, balanced hormones and faster recovery. Small, consistent changes add up. Add an extra egg at breakfast. Swap the afternoon granola bar for Greek yoghurt. Blend a scoop of protein powder into your morning smoothie.
You don’t need to overhaul everything at once. Just start putting protein first and see how you feel in a few weeks. The difference might be clearer than you expect.
Get Glowing!
