How Much Protein Do Women Really Need?

How Much Protein Do Women Really Need? A Nutritional Therapist’s Guide to Balance, Energy & Hormone Health

Introduction

Protein has long been praised for building muscle and keeping you full—but for women, its benefits go far beyond fitness. From balancing hormones and stabilising energy to supporting healthy weight management, protein for women plays a crucial role in overall wellbeing.

Yet many women still wonder: How much protein do I actually need? Should I eat more if I’m active? Can I get enough from plants?

In this guide, we’ll explore the science of protein, how it supports women’s unique nutritional needs, and how a Nutritional Therapist can help you tailor your intake for better health, energy, and balance.

Why Protein Matters So Much for Women

Protein is one of the three key macronutrients (alongside carbohydrates and fats), but it’s often under-prioritised in women’s diets. Every cell in your body—muscles, skin, hair, hormones, and even immune cells—depends on protein.

Here’s why it’s especially important for women:

• Hormonal Balance: Protein provides amino acids that help produce and regulate hormones like oestrogen and progesterone.
• Energy & Blood Sugar Control: Including protein in every meal slows glucose release, preventing sugar spikes and energy crashes.
• Muscle & Bone Strength: As women age, protein helps maintain lean muscle and bone density, especially around menopause.
• Mood & Focus: Certain amino acids are precursors to neurotransmitters like serotonin and dopamine—key for mental clarity and mood stability.
• Weight Management: Protein supports satiety, making it easier to manage cravings and portion sizes naturally.

So, How Much Protein Do Women Really Need?

According to the British Heart Foundation, the general guideline for adults is 0.75 grams of protein per kilogram of body weight per day.

For example:

• A woman weighing 60 kg needs about 45 g of protein per day.
• A woman weighing 70 kg needs roughly 52 g per day.

However, these are minimum recommendations, not necessarily optimal for health.

Women who are active, trying to balance hormones, support fertility, or recover from illness may benefit from a slightly higher intake — around 1.2–1.5 g per kilogram of body weight.

That means a 65 kg woman could thrive on 80–95 g of protein per day, depending on her goals and activity level.

What Does That Look Like in Real Food?

To give you perspective, here’s what 80 g of protein could look like in a day:

• Breakfast: 2 scrambled eggs + 1 slice of seeded toast (12 g)
• Snack: 200 g Greek yoghurt or soy yoghurt alternative (10 g)
• Lunch: Chicken or chickpea salad (25 g)
• Snack: Handful of nuts or a protein smoothie (10 g)
• Dinner: Grilled salmon, lentils, or tofu with vegetables (25 g)

It’s surprisingly achievable once you start including a protein source in each meal.

Key Questions Women Often Ask About Protein

1. Can I eat too much protein?

For most healthy women, it’s difficult to eat “too much” protein from food alone. The body efficiently uses and excretes excess amino acids when kidneys are functioning normally. The key is balance—focus on whole food sources rather than relying heavily on powders.

2. Is plant-based protein enough?

Absolutely. Women who follow a vegetarian or vegan diet can meet their needs with a variety of sources such as lentils, chickpeas, beans, quinoa, tofu, tempeh, nuts, and seeds. Combining different plants throughout the day ensures a complete amino acid profile.

3. Should I have protein after workouts?

Yes, ideally within an hour. Protein supports muscle repair and recovery. A simple smoothie with plant milk, frozen berries, and a scoop of protein powder works perfectly.

4. What if I don’t like meat or dairy?

No problem—try alternatives like eggs, fish, tofu, lentils, edamame, and fortified dairy-free yoghurt. For those avoiding dairy (like many with PCOS or hormonal imbalance), see our post on meal plan ideas for women with PCOS who dislike dairy.

5. Can protein help with hormonal symptoms or PMS?

Yes. Adequate protein helps maintain stable blood sugar and supports liver detoxification—both essential for balancing hormones and reducing PMS symptoms. Read more in our guide on hormonal imbalance (PMS, heavy periods).

Best Protein Sources for Women

🥚 Animal-Based Sources

• Chicken breast (25 g per 100 g)
• Salmon or tuna (20–25 g per 100 g)
• Eggs (6 g per egg)
• Greek yoghurt or kefir (10 g per 100 g)

🌱 Plant-Based Sources

• Lentils (9 g per 100 g cooked)
• Tofu or tempeh (10–15 g per 100 g)
• Quinoa (8 g per cooked cup)
• Chickpeas (8 g per 100 g)
• Nuts & seeds (5–8 g per handful)

Pro tip: pair plant proteins (like beans and grains) to boost amino acid completeness.

The Role of a Nutritional Therapist

Every woman’s protein needs are unique. A Nutritional Therapist can help you determine the ideal intake for your goals—whether you’re supporting hormone balance, improving energy, or navigating menopause.

During a consultation, you might explore:

• Whether your protein intake supports blood sugar stability
• How digestion and absorption impact your nutrient levels
• Whether plant-based or animal-based protein suits your physiology best
• Tailored meal planning with balanced macronutrients

By looking at the full picture—stress, sleep, digestion, hormones—a Nutritional Therapist helps you use protein strategically, not just nutritionally.

Tips for Boosting Protein Intake

• Add seeds or nut butter to smoothies or porridge.
• Include legumes or lentils in soups and salads.
• Choose protein-rich snacks (boiled eggs, hummus, roasted chickpeas).
• Try a scoop of protein powder in baking or breakfast bowls.
• Prioritise protein first at each meal to stay fuller longer.

Conclusion

So, how much protein do women need? More than you might think—especially for balancing hormones, improving mood, and maintaining strength as you age. While 45–55 g per day may be the baseline, many women thrive on higher amounts when guided by their body’s signals and lifestyle.

By working with a Nutritional Therapist, you can understand how to balance protein intake with your unique goals—without guesswork or restrictive diets.

✨ Ready to feel energised and balanced? Book your Free Discovery Call today and get personalised guidance on nutrition that supports your hormones, metabolism, and wellbeing.