Health Optimization

Functional nutrition goes beyond general dietary advice to address root causes through personalized protocols based on individual health history and testing

Katie Keen explains functional nutrition as 'deep diving into the root causes behind what's causing the imbalances in somebody's body and then fixing those imbalances by different protocols or tailored nutritional plans and lifestyle strategies' - not just telling someone to 'go paleo' or 'eat healthy.'

Nutritional needs change over time, making ongoing assessment crucial rather than a one-time fix

Rosanne Austin discovered through testing that her food sensitivities in 2025 were completely different from 2022, emphasizing that 'this is a lifestyle change' and 'you're not going to do this for three days and check the box.'

Inflammation reduction can produce rapid, visible results when the right protocol is followed

Katie Keen lost 50 pounds in 1.5 years after her functional medicine doctor addressed her leaky gut, non-alcoholic fatty liver, and severe inflammation. She notes 'every single day when I got on the scale, my weight was going down because my inflammation was just dropping and dropping.'

Gut health issues are universal in modern life and affect fertility even when symptoms seem 'normal'

Katie Keen states 'every single person on earth who consumes food period has something going on in their gut' and notes that people accept acid reflux, bloating, and constipation as normal when 'that's not normal.' She emphasizes addressing gut health whether you think there's a problem or not.

Functional nutrition benefits extend beyond the individual to create healthier families and future generations

Katie Keen explains her work is 'for your family's life' as clients learn 'how to feed your kids, how to feed your family, how to remove toxins from your house.' Rosanne Austin shares her 8-year-old son Asher now reads labels and makes educated food choices, saying 'that wife of his better have gone through Katie's program.'

Toxin exposure in the home environment directly impacts fertility and can be reduced through education and strategic changes

Katie Keen teaches about 'wet dusting' to remove toxic particles from air and explains how 'toxins from your air in your house, from the cleaners that you use, from your skin' create dust particles 'you're breathing every day.' She emphasizes an 80/20 approach: 'as long as you're cutting out as many things as you can, not even fully nontoxic, just lowering your toxins, you're winning.'

Women are exposed to 120 new chemicals daily through makeup and cosmetics that disrupt the endocrine system and mitochondrial brightness in eggs

Dr. Bush explains that average daily chemical exposure from cosmetics systematically poisons women's eggs, reducing the mitochondrial energy needed for fertility. He advocates stopping chemical cosmetics to restore egg vitality.

Creating fertile ground means examining your relationship, stress levels, nutrition, environment, and whether you're truly welcoming life

Dr. Palevsky explains that if you're not eating real food, breathing clean air, in a loving relationship, or using non-toxic products, you're not creating an environment that welcomes life - which explains infertility.

40% of women coming to fertility clinics have positive thyroid antibodies, indicating autoimmune issues that affect implantation

Dr. Merhi's clinical observation shows thyroid antibodies are present in 40% of fertility patients, often indicating broader autoimmune issues that can cause the body to attack embryos as foreign tissue.

Environmental toxins from water, air, cosmetics and daily products create sluggish detox systems that show up as elevated testosterone, low progesterone, and infertility

Dr. Angela Potter includes detox as a key step in her PCOS fertility protocol, explaining how environmental toxins overwhelm the body's natural detox system and manifest as classic PCOS hormone imbalances.

Fertility is whole body health, and addressing root causes creates benefits beyond conception including more energy, better mood, and improved sleep

Dr. Angela Potter explains that the positive effects of her functional medicine approach extend to overall vitality, mood stability, and sleep quality, not just fertility outcomes.

Sleep deprivation causes physical stress that depletes adrenal function and disrupts reproductive hormones

Marc Sklar explains that getting less than 7 hours of sleep forces adrenals to release cortisol and adrenaline, which impacts the hypothalamus and pituitary glands that produce FSH, LH, and other fertility hormones.

Modern sperm counts have dropped from 100 million to 15 million due to chemical and toxin exposure over the past 50 years

Marc Sklar explains that the increase in chemicals, plastics, glyphosate, and heavy metals directly correlates with the dramatic decline in sperm quality, with Americans exposed to 80,000 chemicals daily.

Stress impacts every health issue in the world negatively, with hundreds of thousands of research studies proving this

Marc Sklar states that stress management isn't just acknowledged and dismissed - it's backed by extensive peer-reviewed research showing stress delays conception time and impacts overall health.

Meditation can be as simple as three 5-minute deep breathing sessions daily to regulate cortisol and change your entire day

Marc Sklar teaches that meditation doesn't require hour-long sessions on pillows - just focused breathing at your desk, after lunch, and when arriving home creates measurable stress reduction.

Modern society is not conducive to fertility - chemicals in food, stress culture, and masculine energy create constant battles for fertility to shine through

Kerry notes that major Boston fertility clinics like Brigham and Women's and CCRM refer patients to her because they see decreased depression and anxiety, better decision-making, and increased IVF success rates

The frequency of fabrics matters - some fabrics vibrate at a thousand level while silk vibrates at fifteen, the same level as someone who is dying

Research shows different fabrics have measurable frequencies, with natural fabrics like linen having much higher vibrations than processed synthetic materials near your reproductive organs.

Chronic masculine energy and stress suppression leads to elevated cortisol levels that negatively impact fertility

Rosanne explains that when women are 'suppressing emotion, trying to act like men, and aren't doing the restorative care needed to recharge their batteries, cortisol levels across the board are through the roof' and 'the data shows that can have a negative impact on fertility.'

Taking 3-6 months to optimize your health before treatment dramatically increases success rates, as every conscious choice you make moves you forward

Moy explains that going to bed 30 minutes earlier or choosing green tea over diet drinks are progress steps that build toward success, and optimizing health before treatment ensures much higher success rates.

Sleep quality and circadian rhythm alignment are crucial for both men and women, as sleep hormones and reproductive hormones are interconnected

Moy emphasizes that men are particularly affected by staying up late, which impacts sperm production, and that proper nighttime sleep aligns couples with the energy of the universe for optimal fertility.

Hashimoto's thyroiditis is largely environmental, driven by gluten inflammation, pesticides, and gut permeability

Dr. Watkins notes strong scientific evidence linking gluten to thyroid inflammation, plus environmental toxins from food, water, cleaning products, and occupational exposures. She sees genetic predisposition triggered by environmental burden in her practice.

Leaky gut allows food particles into bloodstream where they trigger autoimmune responses affecting fertility

Dr. Watkins explains when intestinal barrier breaks down, food proteins enter bloodstream as foreign pathogens, causing inflammatory immune response through same cell signaling pathways that trigger autoimmunity. She assesses every patient's gut regardless of symptoms because it can cause joint pain, brain fog, weight gain, depression.

Skipping breakfast for years can cause adrenal burnout that mimics other fertility issues

Dr. Watkins sees patients eating one meal daily, living on caffeine, starting each day with insulin spikes that stress adrenals for 15+ years. She explains this causes women to say 'everything in my life is perfect, but I'm so tired' when the real issue is chronic nutritional stress.

Detox should happen 3-6 months before trying to conceive, not during conception attempts

Dr. Watkins warns that heavy metals like aluminum can stay in bones and teeth for years, so you don't want to start leaching process right when conceiving. She prefers calling it 'cleanup' and ensuring proper drainage and elimination before going through cycle or two.

Ninety percent of fertility issues stem from inflammation and oxidative stress, primarily originating from gut health and mental/emotional stress, not age

Monica Cox couldn't conceive with medical assistance between ages 27-34 but got pregnant naturally at 36 after addressing gut health and inflammation.

Find your specific food intolerances rather than following a perfect fertility diet - there's no one-size-fits-all approach to reducing inflammation

Monica Cox still had high natural killer cells after a year of clean living because she was eating foods she was intolerant to, showing the importance of personalized nutrition.

The foundation of the American diet consists of three ingredients that didn't exist 120 years ago: highly processed grains, added sugar, and seed oils

Calley Means explains that these ingredients make up 75% of ultra-processed food in America, with added sugar consumption increasing 100-fold in 100 years and seed oils being industrial byproducts originally created by John Rockefeller as oil industry waste.

Diet complications often involve taking 72+ supplements when the solution is simply eating clean and avoiding problem foods like bread and dairy

Rosanne has met women taking excessive numbers of supplements when simple dietary changes like eliminating bread and dairy would be more effective and sustainable.

Taking a break from fertility treatments doesn't mean giving up - it means giving your body what it needs

Multiple practitioners told Carolyn she needed 'more rest, sleep, exercise, and regular eating' - the basics - not extreme interventions. She took three weeks off work for the first time and conceived.

Hand sanitizers contain chemicals like triclosan that are harmful to egg and sperm quality, contributing to rising infertility rates from 5% to 20%

Dr. Merhi notes inactive ingredients in hand sanitizers damage reproductive health, contributing to infertility rates rising from 5% to 20%, leading his clinic to develop the first fertility-friendly hand sanitizer.

Diet quality affects egg quality regardless of weight, with studies showing mice eating poor diets had worse eggs even without weight gain

Dr. Merhi cites published research showing mice fed poor quality diets had compromised egg quality compared to those on normal diets, even when body weight remained the same.

High insulin levels from carbohydrate consumption block the conversion of testosterone to estrogen in women's ovaries, leading to PCOS — the number one cause of infertility

Dr. Chaffee explains that women make testosterone first, then convert it to estrogen, but elevated insulin from carbs disrupts this process, causing hormonal imbalances that prevent conception.

Cholesterol is essential for fertility — every cell membrane is made of cholesterol, and all hormones including testosterone and estrogen are made from cholesterol

Dr. Chaffee reports seeing men in their 50s and 60s increase testosterone by 30-40% in three months with dietary changes focused on increasing fat and cholesterol intake, with one 65-year-old doubling his testosterone to levels of a 26-year-old.

Phytoestrogens in plants disrupt fertility more than hormones in meat — three ounces of soy contains over one million nanograms of estrogen compared to 3.9 nanograms in hormone-treated meat

Dr. Chaffee breaks down the numbers: a fertile woman makes 150,000-180,000 nanograms of estrogen daily, birth control pills contain 35,000 nanograms, but three ounces of soy contains over one million nanograms.

Autoimmune conditions like Hashimoto's thyroiditis resolve on carnivore diet because plant lectins create leaky gut and molecular mimicry that causes antibodies to attack your own tissues

Dr. Chaffee reports that patients with Crohn's and ulcerative colitis achieve complete resolution of inflammation on biopsy within three months on pure carnivore diet, and he has yet to see someone take longer than three months to resolve these conditions.

Cover your bases with both mindset and physical health - it's not just positive thinking

Maria combined Rosanne's mindset work with naturopathic care addressing food sensitivities, gut health, and thyroid issues that no fertility doctors had mentioned, leading to natural conception after 2.5 years.

One meal a day of fatty meat (at least 50% fat) can reduce inflammation and support fertility better than frequent plant-based meals

Dr. Kiltz personally follows one meal a day consisting of fatty meat like ribeye, along with bacon, eggs, butter, and cream. He reports increased energy and vitality at 66, maintaining an active lifestyle including piloting planes.

Inflammation is one of the biggest triggers preventing fertility, manifesting in conditions like endometriosis and creating an unwelcoming environment for conception

Dr. Palevsky has observed that when women eliminate fibroids or endometriosis, they often get pregnant easily, and he's seen parents-to-be conceive after changing diet to reduce inflammation from dairy, gluten, and processed foods.

Toxic exposures from mercury amalgams, aluminum deodorants, processed foods, and household chemicals create inflammation that prevents conception

Dr. Palevsky has guided couples through comprehensive detox protocols including removing mercury fillings, switching to organic foods, and eliminating toxins from skincare and cleaning products before conception.

Insulin resistance is the number one, two, three cause of infertility and affects 80% of Americans who are metabolically unwell

Dr. Ryan Cole, pathologist with 19 years experience, states that 80% of Americans are insulin resistant and this is among the top causes of infertility, often caused by processed foods and inflammatory oils.

Processed foods with inflammatory omega-6 oils create immune system overactivation that prevents conception by attacking and preventing implantation

Dr. Cole explains that canola, soybean, grapeseed, safflower, sunflower and peanut oils found in 80% of processed foods create inflammation that causes the immune system to attack and prevent conception.

Vitamin D is a pro-hormone controlling 2,000 genes and is the master key to immune response - 70% of North Americans are deficient

Dr. Cole explains that vitamin D deficiency affects 70% of North Americans and directly or indirectly controls 2,000 genes, with every cell having a vitamin D receptor for proper immune function.

Take magnesium with vitamin D because 80% of North Americans are magnesium deficient due to depleted soils, and magnesium moves vitamin D from fat to circulation

Dr. Cole states that 80% of North Americans are magnesium deficient because soils are depleted, and magnesium is required to move vitamin D from adipose tissue into circulation where it can function.

Being in nature for 30-60 minutes literally boosts T-cell activity and natural killer cells - Japanese studies show measurable immune improvement

Dr. Cole references Japanese forest bathing studies where researchers measure T-cells and natural killer cell activity before and after 30-60 minute nature walks, showing literal immune system enhancement from environmental inputs.

You can be more fertile years later than when you were younger if you address root causes

Kate went from retrieving 4 eggs in her first IVF to 19 eggs two years later after addressing autoimmune thyroid issues and inflammation through functional medicine.

Your womb is your child's palace - if it's cold inside from eating only cold foods, you wouldn't want your child born in a cold room

Anu's Chinese medicine doctor told her to stop eating cold foods to warm her internal temperature, which was part of her holistic approach before conceiving naturally at 44.

You can maintain pleasure in your fertility diet without sabotaging your hormone health

Jennifer McAleer continued drinking wine and coffee while following a fertility-friendly diet and successfully conceived at 43 after recurrent miscarriage

Gradual dietary changes are more sustainable than extreme fertility diet restrictions

Jennifer McAleer successfully transformed her diet by making changes one by one - swapping conventional for organic meats and produce, giving up dairy gradually - rather than eliminating everything at once

The lessons learned on your fertility journey will serve you as a mother

Jennifer McAleer continues the organic, hormone-friendly diet she developed during her fertility journey with her children, demonstrating continuity between fertility wisdom and parenting choices

Older mothers often have more energy than younger ones because they've learned to take better care of themselves

Chia has more energy at 49 with a toddler than in her twenties because she stopped partying, eliminated Advil/Red Bull combinations, improved her nutrition, and handles stress with walks instead of wine