
Nutrition & Lifestyle for Fertility
Optimizing Your Body for Conception
Fertility isn’t just about tracking ovulation—it’s about creating the right conditions for conception to happen naturally and supporting the health of future generations. The choices you make today—what you eat, how you live, and how you support your body—don’t just impact your fertility; they influence your child’s lifelong health through epigenetic inheritance. Your nutrition and lifestyle play a direct role in shaping gene expression, setting the stage for resilience, metabolism, and overall well-being in the next generation.
Whole Food Nutrition for Fertility
The foods you eat don’t just fuel your body—they send signals to your genes, influencing hormonal balance, egg quality, and even the long-term health of your future children. Research in epigenetics shows that nutrient-rich diets can positively impact fertility and fetal development by optimizing gene expression and reducing the risk of chronic disease in offspring. This is why traditional cultures prioritized nutrient-dense fertility diets long before science caught up!
Such as:
✔ Nose-to-Tail Eating – Modern diets often focus on lean muscle meats, but traditional cultures knew better—they ate the whole animal for a reason. Organ meats like liver, heart, and bone marrow are absolute powerhouses of fertility-supporting nutrients like vitamin A, B12, folate, and iron. If you're feeling squeamish about liver, start small—hide it in ground beef, mix it into chili, or try desiccated liver capsules. Your hormones will thank you.
✔ Raw, Farm-Fresh Dairy & Eggs – If you tolerate dairy, raw, grass-fed milk and eggs can be incredibly nutrient-dense additions to your diet, packed with choline, vitamin K2, and healthy fats. Of course, sourcing matters—this isn’t about grabbing just any raw milk from the gas station cooler (please don’t do that). But when sourced well, these foods can be fertility gold. If raw isn’t your thing, look for low-temp pasteurized, non-homogenized dairy instead.
✔ Fats That Fuel Fertility – Let’s clear something up: cholesterol is not the enemy. In fact, it's the backbone of all your reproductive hormones. Fertility thrives on:
Pasture-raised butter & ghee – Bonus points if it’s deep yellow (hello, extra vitamins!).
Egg yolks – Nature’s perfect multivitamin, packed with choline for fetal development.
Fatty fish (wild-caught salmon, sardines, anchovies) – Omega-3s are non-negotiable for hormone balance.
Grass-fed beef tallow & pastured pork lard – Traditional fats that support healthy cell function and hormone production.
✔ Nutrient-Dense, Whole Foods – Fertility isn’t just about eating enough—it’s about eating the right things. Some standouts:
Shellfish (especially oysters & mussels) – High in zinc, iodine, and omega-3s. Zinc is crucial for ovulation and egg quality.
Bone Broth & Collagen – Your gut absorbs nutrients better when it's healthy, and these help seal up any gut permeability issues.
Fermented Foods (Sauerkraut, Kimchi, Raw Yogurt, Kefir) – A healthy gut microbiome = better hormone regulation.
Cruciferous Vegetables (Broccoli, Cabbage, Brussels Sprouts) – Help your liver clear out excess estrogen.
✔ Balanced Macronutrients – Blood sugar swings are hormonal chaos fuel. Prioritize protein, healthy fats, and slow-burning carbs (think root veggies, properly prepared grains, and soaked legumes) to keep blood sugar steady and support steady ovulation.
✔ Vegetarian & Vegan Considerations – I’ve been there—I used to be deep in the raw vegan world, catering and all. I get the appeal, but I’ve also seen the long-term nutrient depletion that can come with strict veganism. Vegetarian diets can work with careful supplementation, but key nutrients like B12, choline, iron, and omega-3s can be tough to get in plant-based diets. Prioritize eggs, dairy (if tolerated), fermented foods, and strategic supplementation if you're plant-based.
Lifestyle Factors That Support Fertility
Beyond food, your daily habits, stress levels, and environmental exposures shape the epigenetic landscape of your reproductive health. Chronic stress, endocrine-disrupting chemicals, and poor sleep don’t just affect your fertility in the present—they can alter how genes are expressed in your future children. By minimizing toxin exposure, supporting stress resilience, and prioritizing restorative sleep, you’re not just improving your chances of conception—you’re creating a more stable foundation for the next generation.
Focus on:
✔ Sleep & Circadian Rhythms – If you’re skimping on sleep, your hormones know it. Poor sleep disrupts cortisol, blood sugar, and even egg quality. Aim for 7-9 hours of high-quality sleep and get morning sunlight to keep your body’s rhythms in sync.
✔ Managing Stress & Nervous System Health – Chronic stress steals progesterone, making it harder to ovulate and sustain a pregnancy. Find ways to support your nervous system—whether that’s breathwork, prayer, gentle movement, or just turning off your phone for a while.
✔ Toxin Reduction – Endocrine disruptors are everywhere—plastics, cleaning products, skincare, receipts (yes, receipts!). Small swaps add up, so start where you can: ditch conventional candles, upgrade to a non-toxic water bottle, and swap out endocrine-disrupting skincare.
✔ Movement & Exercise (Aligned with Fertility Goals) – Exercise is not the enemy, but your body needs different things in different seasons. While strength training, walking, and yoga are generally fertility-friendly, endurance athletes or those doing high-intensity training + undereating may see their cycles stall. This isn’t “bad” stress—it’s just stress that might not align with your fertility goals. If you're training hard, focus on fueling well and supporting recovery.
✔ Environmental & Electromagnetic Exposure – I’m not saying you need to live off-grid (though I actually did, in a yurt!), but minimizing exposure to pesticides, plastics, and excessive screen time before bed can make a difference in hormone balance.
Functional Lab Testing for Fertility
Understanding your body’s unique biochemical makeup is a powerful tool for optimizing fertility and supporting epigenetic health. Functional lab testing can reveal imbalances that influence fertility outcomes and provide insight into how your nutrient status, metabolic health, and hormone balance impact future generations. Through Rupa Health, we offer lab testing to assess:
If you're experiencing irregular cycles, unexplained infertility, or symptoms of hormone imbalance, functional lab testing can help uncover what’s going on beneath the surface. Through Rupa Health, we offer lab testing to assess:
✔ Hormone Balance (Progesterone, Estrogen, FSH, LH, DHEA, and more)
✔ Thyroid Function (TSH, Free T3, Free T4, Reverse T3, Thyroid Antibodies)
✔ Blood Sugar & Insulin Regulation
✔ Nutrient Deficiencies
✔ Inflammation & Gut Health Markers