Mediterranean Diet for Hormones, Libido & Gut Health
Mediterranean Diet for Hormones, Libido & Gut Health
You've probably tried to "eat better" at some point, cut carbs or at least cut sugar, maybe cut out a food group entirely for a few weeks. Some of it worked, for a while. Then energy dipped, cravings crept back, and the plan quietly fell away while the weight just went right back to where you started.
If that sounds familiar, you're not lacking willpower, and you haven't failed at anything. Most eating plans fail because they're built to be followed strictly for a short time, not lived in. What actually moves the needle, for your weight, your energy, your gut, and yes, your hormones and your sex life, is a way of eating you can sustain without white-knuckling it.
Consistency is key, and your health is worth the investment!
Why food, hormones and your sex life are connected
This isn't just a nutrition article. What you eat directly shapes the hormones that regulate energy, sleep, brain function, mood, gut function, and sexual function. They all respond to what's on your plate and how YOUR body responds to the decisions you are making!
I am NOT a dietician, and this is not medical advice for any person specifically (unless I referred you here personally :-) These are general principles - please consult a dietician if you want a more personalised plan.
The basics: build your plate around this, not a strict diet
Your daily meals should be built around:
Non-starchy vegetables
Lean protein
Healthy fats
High-fibre plant foods
And something good for your gut at least once a day
Maybe some supplements too
See the following foods and drinks for the toxins they are (as delicious as they might be!)
Alcohol
Sugary drinks
Sweets and desserts
White bread, pastries and refined cereals
Chips, crackers and highly processed snacks
Large portions of rice, pasta and potatoes
Large portions of animal fats
Smoked and processed meats
When you do want carbohydrates, choose them with intention: vegetables, fruit, beans, lentils, chickpeas, whole grains in moderation, nuts and seeds.
Key insight: this is not a low-carb diet in the keto sense. It's a Mediterranean-style pattern with refined, low-fibre carbs turned down in favour of carbs that not only taste good but also offer other health benefits.
Protein: the nutrient most people under-eat
Aim for roughly 20–30g of protein per meal. Protein preserves muscle mass, supports healthy ageing, improves fullness after eating, and helps with sustainable weight management.
Animal sources: fish and seafood, chicken and turkey, eggs, plain Greek yoghurt, and cottage cheese (especially your fermented cheeses, women!) are your preferred options. If you go for red meat, try game and ostrich.
Plant sources: lentils, chickpeas, beans, edamame, tofu and tempeh, nuts and seeds.
Try to bring plant protein into your week regularly rather than defaulting to red meat, and limit processed meats like sandwich ham, salami, and bacon. The research on this is mounting by the day!
If you are really trying to build muscle, you will want to go for at least 1.5 to 2g of protein per kg body weight - that can be quite difficult. Use a clean whey protein supplement if you don't get there. (Don't use something that tastes like strawberry or chocolate - that is the opposite of CLEAN eating).
While we are talking supplements:
My take on collagen is that my 10-year-older self will probably be mad at my current self if I don't take it. Some people also clearly notice a difference in their joint health or skin, but not everyone can see an immediate effect.
Creatine is probably the most evidence-based supplement you can take these days. Your muscles need 5g every day, consistently (if you skip, you need to load again). If you also want to feed your brain, use 10g per day, or 5g on most days, and then 20g when you need to wake it up. This is for people with normal kidney function - if you are not sure, get it checked.
Which brands? There are no comparative studies that I am aware of - just make sure it is as clean as possible!
Healthy fats: not optional
Fat is often the first thing people cut when they want to lose weight, but healthy fats support heart health, brain function, hormone production and the absorption of key vitamins.
Choose one of these for every meal
A teaspoon of Extra virgin olive oil
Just five olives
A quarter avocado
A small handful of nuts (almonds, walnuts, pecans, macadamias, pistachios) - eating just five nuts a day is one of the most positive changes you can make for your health in the long run!
Seeds (chia, flax, pumpkin, sunflower, sesame) - add this to salads, yoghurt, veggies - wherever you can sneak them in. Hot tip is to add the seeds to your tray of condiments on the table - then it is easy to sprinkle over anything to ramp up the goodness without taking too much brain power!
Oily fish like sardines, pilchards, salmon, trout, tuna or mackerel, at least twice a week.
The evidence on Omega supplementation is not as clear-cut as those who sell it would like us to believe, but if your HDL (good cholesterol) is low, it is worth trying it to see if it goes up. Here, I also think my older self will thank my younger self for doing it. If I know that I have been having a bad streak with my good-fat intake, I supplement.
Fibre: aim for at least 30g a day
Most adults eat far less fibre than they need. Fibre feeds your gut bacteria, improves bowel function, lowers cholesterol, supports blood sugar control, and keeps you full for longer.
Good sources: vegetables, fruit, lentils, chickpeas, beans, oats, ground flaxseed, chia seeds, nuts, seeds and psyllium husks (a great calorie-neutral way to up your fibre! Just pop one spoonful in a little bit of water, mix and swallow without thinking about it too much. Then chase it with more water - don't love the taste or the texture, but that way you get it over and done with first thing in the morning (Tip: add your creatine to this - helps a bit with the taste and texture of both!).
A simple daily fibre boost:
Breakfast: Greek yoghurt, berries, 1 tablespoon chia or flaxseed
Lunch: a large salad with chickpeas, lentils or beans
Dinner: at least half the plate as vegetables
Snack: a piece of fruit and a few nuts
Tip: List all your food for one day and ask ChatGPT to calculate the fibre - you might be surprised how far from 30 g you might be!
Feed your gut microbiome
Your gut is home to trillions of bacteria that influence digestion, immunity, metabolism and overall health, including hormonal balance.
Include one fermented food daily: plain or Greek yoghurt with live cultures, kefir, sauerkraut, kimchi, miso, tempeh, kombucha, or sour milk.
Aim for 30 different plant foods a week. Research suggests a wider variety of plant foods supports a more diverse, resilient gut microbiome; different plants feed different bacteria. A single Mediterranean-style meal with lentils, onion, garlic, baby marrow, carrots, tomato and herbs can easily contribute six or more different plants.
From clinical practice: the patients I see who make the most sustainable change aren't the ones who eliminate the most foods; they're the ones who add the most variety.
A simple plate guide
½ plate: non-starchy vegetables
¼ plate: protein
¼ plate: high-fibre carbohydrates (beans, lentils, whole grains)
Add a source of healthy fat: olive oil, avocado, nuts, seeds or olives
Alcohol: what the research actually says
For years, moderate drinking, especially red wine, was framed as heart-healthy. That framing is outdated. The World Health Organization stated in 2023 that no level of alcohol consumption can be considered safe, pointing to cancer risk that begins at even light-to-moderate intake, with no identified threshold below which the risk switches off.
A large 2024 UK cohort study following more than 135,000 adults over 60 for 12 years found that even modest drinkers had a higher risk of dying from any cause, including cancer and cardiovascular disease, than occasional drinkers. A 2025 global analysis of alcohol's health effects reached a similar conclusion on cancer and liver disease specifically.
Key insight: even one drink a day is now linked to increased risk of cancer, heart disease, liver disease and early death. If you drink, less is better than more, and none is safer than some.
Supplements: what to consider, and what needs a doctor first
Supplements aren't a substitute for the basics above, but a few have reasonable evidence behind them:
I have addressed creatine, whey protein, collagen and omegas.
What is left
A quality multivitamin: a "nice to have" for supporting cellular function and antioxidant defence, resources permitting. I recommend specific products to my patients, based on their individual medical needs.
Vitamin D: one of the most cost-effective interventions available if your levels are low, with meaningful potential benefit for bone, brain, hormonal and immune health. If your levels are low, speak to your doctor; they may recommend a higher dose or a compounded option tailored to your results, rather than a standard over-the-counter dose. In this case, I find that the compounded products work much better.
Medication
I have been using GLP1s and a whole host of other medical treatments to help people improve their health and get to their goal weight. There is a lot of negativity about these products out there, but if you look at the research, they are safe and effective, and I have seen firsthand how they can change a person’s life on many levels. DON'T get it from some dodgy source - get a prescription for the right product under the right supervision from a doctor who knows what they are doing.
I am a firm believer in blood tests and treating things to target. If you are not seeing results, there is most likely something going on that can be addressed.
It's not just about food
Diet doesn't work in isolation. The following all influence how well any eating pattern actually performs for you:
Well-controlled medical conditions and balanced hormones
Avoiding toxins - alcohol, smoking, ultra-processed food
Good sleep
At least 2 litres of water a day, and cutting sugary drinks
Movement - resistance training, aerobic exercise, and mobility work, as a lifestyle rather than a short-term fix
Stress management
Deep social connection
A spiritual or reflective practice, if that's meaningful to you
Remember: You don't need a perfect diet to notice a difference; you need a consistent one!
Common Questions
Is this the same as keto? No. This is a Mediterranean-style approach with refined carbs reduced rather than eliminated. You still eat fruit, whole grains and legumes; the focus is on quality and fibre, not near-zero carbohydrate intake.
How much protein do I actually need? A practical target is 20–30g per meal, adjusted for your body size, activity level and goals. If you're training to build muscle, you'll likely need more.
Is red wine actually good for my heart? Current research doesn't support that. Any perceived cardiovascular benefit from light drinking doesn't outweigh the cancer risk identified at the same intake levels; there's no safe amount from a cancer-risk standpoint.
Do I need to take a multivitamin? Not necessarily. It's a reasonable addition if you have the resources, but it doesn't replace a fibre- and protein-rich diet; think of it as a top-up, not a foundation.
How is my diet actually connected to my libido or hormones? Blood sugar swings, inflammation and nutrient gaps all affect the hormones involved in desire, arousal and energy. Diet alone won't fix a hormonal or sexual health concern, but it's often part of the picture, and one of the more controllable parts.
How do I know if this diet is actually working for me? Track what you eat for three days, get a second opinion from a professional, or ask your doctor to recheck markers such as glucose, insulin, cholesterol, and inflammation after a few months. For deeper personalisation, genetic testing is also an option.
The Bottom Line
You don't need a perfect diet; you need a consistent one. Feed your muscles with protein, your gut with fibre, and your microbiome with variety, and the rest- energy, weight, hormonal balance, and often libido- tends to follow. Small, repeated choices outperform short-term overhauls every time.
Taking the Next Step
If you're noticing that low energy, hormonal symptoms or changes in libido aren't resolving on diet and lifestyle changes alone, that's worth a conversation with a healthcare provider. MSH's multidisciplinary team, including doctors with a special interest in hormonal and sexual health, can help you work out what's actually going on.
