Functional Medicine

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.'

Standard lab ranges are based on sick populations and may not reflect optimal health for fertility

Katie Keen explains that when doctors say 'everything looked fine,' functional practitioners can read the same labs differently: 'this may be in range for what your doctor learned in medical school, but functionally it's not because it's not optimal for your body.' She also reveals ranges vary by age and geographic location.

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.

PCOS is diagnosed using three criteria, but you only need two out of three, meaning your PCOS could be completely different from another woman's PCOS

Dr. Angela Potter explains that the three diagnostic criteria include elevated testosterone, ovulation issues, and cysts on ovaries - but you can have PCOS without cysts and still receive the diagnosis.

Conventional medicine's one-pill-fixes-all approach doesn't work for PCOS fertility because it's a syndrome made up of different symptoms requiring individualized treatment

Dr. Angela Potter notes that if there was one medication that fixed PCOS fertility issues, everyone would be pregnant by now, but that's not happening because PCOS requires addressing multiple root causes simultaneously.

Women with PCOS can start ovulating naturally within one month of working with the right functional medicine approach

Dr. Angela Potter reports seeing women who come in not ovulating get positive ovulation tests within their first month of her PCOS fertility protocol, with two patients that very day reporting their first positive ovulation tests.

Gut health directly impacts fertility and can cause inflammation that pushes out fertilized eggs, but it's rarely discussed in conventional fertility care

Dr. Angela Potter explains that gut inflammation can cause the body to reject a fertilized egg, tracing fertility issues back to digestive health that's not commonly addressed in primary care or OB offices.

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.

Taking time to address root causes is a revolutionary act of slowing down to reconnect with feminine rhythms and monthly cycles

Dr. Angela Potter describes how helping women with PCOS remember their natural hormonal rhythms - estrogen dominant in the first half, progesterone after ovulation - is getting back in touch with the feminine side even without regular periods.

One patient conceived naturally after 6 years of trying and being told IVF was her only option, following a 6-month root cause protocol

Dr. Angela Potter shares the story of a woman who tried for 6 years, was told IVF was her only answer, but after 6 months of root cause work had a miscarriage (her first ever positive pregnancy test) followed by conception and a healthy baby the next cycle.

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.

Most patients come in with inadequate lab work, missing the holistic picture needed to understand inflammation, thyroid, blood sugar, and hormones

Dr. Angela Potter reports that maybe one patient in the last five months has come in with the comprehensive labs she needs to see the full picture of what's happening in the body.

Health testing is crucial even if you've had success before - your body changes over time

Linda discovered she had MTHFR gene mutation and a blood clotting disorder after 4 miscarriages, despite having conceived easily at 34 with her first child

Almost everything fertility-related is fixable with the right plan and approach, regardless of what your diagnosis says

Marc Sklar has seen couples overcome seemingly impossible diagnoses in his 21 years of practice by addressing root causes rather than accepting initial verdicts.

Lab results are just a snapshot in time and don't determine your fertility potential permanently

Marc Sklar explains that hormonal labs drawn on the wrong cycle day (like day 18 instead of day 3) have limited value, and that fluctuations are normal throughout a cycle.

Conventional 'normal' lab ranges are based on sick populations and miss optimal health markers needed for fertility

Dr. Watkins explains TSH reference range is 0.45-4.5, but someone at 0.057 is 'one bad stressful situation from bottoming out' despite being technically normal. She's seen patients told their thyroid is normal when only TSH was tested, missing Hashimoto's detected through antibody testing.

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.

Each person needs individualized approach based on their complete story, not cookie-cutter protocols

Dr. Watkins gives example of patient with Hashimoto's, recent parent loss, accident trauma requiring longer healing time versus healthy 32-year-old athlete with good sleep routine ready in 2-3 months. She emphasizes getting to know the whole person to find their specific obstacles to cure.

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.

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.

Comprehensive fertility optimization includes checking vitamin D levels and thyroid function beyond standard ranges

Lucy discovered her vitamin D was in the low twenties when fertility requires levels over 50, and her TSH was 3.3 when fertility requires 1-2. After starting 100,000 units weekly of vitamin D and Synthroid, she conceived within two months.

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