Eleanor Duelley Nutrition

Eleanor Duelley Nutrition Naturopathic Doctor | CNS / LDN | Functional Bloodwork | Women's Hormone & Metabolic Health | CNS Supervisor & Mentorship | McKinney, TX

Dr. Eleanor Duelley is not a licensed medical doctor. She practices as a Certified Nutrition Specialist (CNS) through the American Nutrition Association (ANA) and as a Board-Certified Naturopathic Doctor through the American Natural Wellness Practitioners Board (ANWPB). Her services, including wellness consultations, lab reviews, personalized protocols, and supplement recommendations, are offered for educational and holistic support purposes only. They are not intended to diagnose, treat, or cure any disease, and they do not replace medical care from a licensed physician or other qualified healthcare provider. Clients are encouraged to consult their primary care provider or specialist before beginning any new health regimen, especially if managing a diagnosed condition or using prescription medications. Dr. Duelley's approach is rooted in functional, naturopathic, and nutritional principles designed to support the body’s innate healing intelligence.

She did everything her doctor told her, for years, and nothing changed.She came in exhausted. Heavy periods, and so tire...
09/18/2026

She did everything her doctor told her, for years, and nothing changed.

She came in exhausted. Heavy periods, and so tired that eating felt like effort, and eating less made it WORSE, and that loop had been running a long time. Her doctor told her to eat more red meat. She was already eating steak.

She was on fourteen supplements and none of them were working. Iron with her morning coffee and again with her afternoon matcha. Nobody checked whether she could absorb any of it and nobody was monitoring whether it worked.

Serum iron 76. Ferritin 14. Three of the other markers were in the normal range.

Her stomach acid was too weak to pull iron out of the steak she was already eating... so the advice she got couldn't have worked no matter how well she followed it.

We fixed digestion first, split her iron into three doses away from all caffeine, switched her magnesium, and monitored.

None of that was hidden or hard to formulate. It just required reading the panel as a whole and knowing that a supplement she can't absorb isn't a supplement.

That skill is learnable, and most practitioners are never taught it.

I teach it inside my mentorship. Send me a message if you want to read bloodwork this way.

I passed the Board Exam believing I could help anyone who walked through the door.That was the problem, though.... I mar...
09/16/2026

I passed the Board Exam believing I could help anyone who walked through the door.

That was the problem, though.... I marketed myself as a nutritionist to whoever would listen and the message was so broad that nobody saw themselves in it. The ones who did respond showed up with specific conditions, and some of them I had NO idea how to handle in real life.

I was working off intake forms and symptoms, building recommendations on top of what the woman was feeling.

So I had to decide whether to keep practicing that way or put a tool underneath it. Bloodwork, hormone testing, gut testing. Something objective that backed up my intuition and my training.

I chose bloodwork and the whole practice got better... the protocols got specific because I wasn't guessing, and the marketing got easier because I finally had one thing to say about myself instead of forty.

It was hard to choose with no one around who knew what I was going through.

If you're early in this and still telling people you do "nutrition," the question is which tool can focus your work, and there are more options out there than most new practitioners know exist.

Send me a message and tell me what you're working from now.

I woke up on my kitchen floor with no memory of getting there.I went to the ER the next day and they said I suffered a v...
09/14/2026

I woke up on my kitchen floor with no memory of getting there.

I went to the ER the next day and they said I suffered a vasovagal response and sent me home. Healthy heart. Bloodwork normal. I went home with a word for what happened and no understanding of it.

So I ordered my own labs. My ferritin was low and my magnesium was low, and neither had been tested. Then I sat there and worked out what those numbers meant, one at a time, old school with text books and blogs.

What I remember isn't the collapse. It's realizing how completely I'd been depending on someone else to tell me what my own body was doing... and how little I'd have known if I hadn't gone looking.

That's where most women are. She gets a number and a word and she has to believe whoever handed them to her.

You don't have to become a functional analyst. But you can learn what your ferritin is, and what magnesium does, and how much of how you feel lives in those two numbers.

Send me a message if you want to know what's in yours.

A normal blood sugar panel isn't the same as a comprhensive one.Fasting glucose 100. A1C 5.70. Both inside the standard ...
09/11/2026

A normal blood sugar panel isn't the same as a comprhensive one.

Fasting glucose 100. A1C 5.70. Both inside the standard range, both "normal". So were her iron and her vitamin D, and she had no idea either one was low because nobody had read them using optimal ranges.

She came to me for heartburn, reflux, and itching. We started with digestion, because nothing was going to absorb until we did. She felt better within weeks. She was later started on a GLP-1 and hormone therapy through her prescriber and I built the nutrition around both.

Six months later her glucose and A1C had come down, she was twenty two pounds lighter, and the heartburn was gone.

Every marker moved the right way... and NONE of them tell me what her insulin is doing.

Fasting insulin was never drawn. It isn't on a standard panel and it's rarely ordered, so a woman can carry years of this while everyone tells her she's fine.

If you're reading blood sugar without fasting insulin, you're missing a big piece of the picture.

For years I paid for business coaching from people who had never built a nutrition practice.None of them were credential...
09/10/2026

For years I paid for business coaching from people who had never built a nutrition practice.

None of them were credentialed nor had businesses in this field. They were selling the same funnel to a nutritionist, a realtor, and a life coach, and it showed.

Post more. Run ads. Build the offer stack. None of it accounted for scope, or for the fact that I can't do anything until a client gets updated bloodwork and gives me her full health history.

I tried the ads and I tried the partnerships. The partnerships were WORSE. I brought in the work, I did the analysis, and someone else kept most of what it earned.

It took me five years to stop asking people who'd never done it... and just build the practice I actually wanted.

You don't have to spend five years sorting the generic from the useful.

I spent six years in the Navy as a surface warfare officer, and I was one of the only women in my field.They separated u...
09/08/2026

I spent six years in the Navy as a surface warfare officer, and I was one of the only women in my field.

They separated us for training and again for exercises, and my voice got quieter every YEAR I was there.

What finally got me heard was showing up with something clever, something useful, and a read on the situation nobody else had.

Years later I finished my master's, opened my practice, and sat down with my first complex client... with that same quiet voice.

You don't need more credentials to sound like a clinician. You need someone to show you how.

I stayed quiet way longer than I had to, and I'm the mentor now.

09/05/2026

Her cholesterol came down and she got worse.

Total cholesterol went from 182 to 163. Her doctor saw the drop, told her she was doing great, and sent her home.

Nobody looked at her triglycerides. Those went from 113 to 158 in the same seven months.

Triglycerides go up when the body is struggling to handle sugar. Cholesterol was the number everyone was watching. Triglycerides were the one telling the truth.

She was intermittent fasting because she'd been told her cholesterol was a diet problem. So she narrowed her window and cut back even more.

Her total protein was 6.80, lower than I want to see. She was eating well inside a window too short to get much out of it.

The cholesterol dropping was covering for a blood sugar problem that was getting WORSE underneath it.

One number moving the right way is not a trend. You have to read the panel together.

Most of us were never taught that, and it's the difference between agreeing with the doctor and catching what he missed.

Want to learn to read a panel like this? Send me a message.

You run out of family and friends to practice on faster than anyone tells you.Once my mom, my mother-in-law, and my best...
09/03/2026

You run out of family and friends to practice on faster than anyone tells you.

Once my mom, my mother-in-law, and my best friends had been through my intake forms, I had nowhere to go, and I had no idea how to get clients who were actual strangers.

Everyone had advice. None of it was written for a nutritionist.

I was told to run Facebook ads, so I did, and I spent real money learning that I had no idea what I was doing.

I was told to give free talks at the local library, so I did that too, and I walked out of a nearly empty room feeling foolish and no closer to new clients.

I refused to pick a niche because narrowing felt like turning people away, and I couldn't afford to turn anyone away.

So I bought coaching programs instead, hoping someone would hand me the answer, and what I kept getting was advice built for a chiropractor or a gut person or a business coach who had never held a credential like mine.

The whole time, people were hearing the word nutritionist and picturing calorie counting and macro tracking. They already had an app for that.

What finally changed was not the work, it was the way I described it.

I stopped introducing myself as a nutritionist and started introducing myself as a holistic hormone specialist. Same digestion, same absorption, same elimination, same body systems. The clinical work never changed, and suddenly people understood why they needed it.

Nobody told me that. It took me YEARS and a lot of wasted money to land on something I already knew how to do.

If this is where you're stuck right now, send me a message. You don't have to take the long way like I did.

She had been to three different doctors in two years.She was 46. Fatigued, foggy, gaining weight, and losing hair. Every...
08/19/2026

She had been to three different doctors in two years.

She was 46. Fatigued, foggy, gaining weight, and losing hair. Every single time she left an appointment she was told the same thing.

Her bloodwork was normal.

When she came to me I pulled a full functional panel and looked at every marker through optimal ranges, not standard ones.

Her ferritin was 14. Her fasting insulin was trending toward insulin resistance. Her B12 was at the low end of the range. Her homocysteine was creeping upward. Her TSH was 3.1 with low free T3.

Not one of those markers was flagged on any of her previous lab reports.

Every single one of them was telling me something.

Together they described a woman whose thyroid was sluggish, whose iron stores were too low to support energy or hair growth, whose methylation was beginning to struggle, and whose blood sugar regulation was moving in a direction that would eventually become a problem if nothing changed.

She was not sick yet. She was heading somewhere she did not want to go.

We built a protocol around what the pattern showed. Nutrient repletion in the right sequence. Dietary shifts to address the insulin picture. Thyroid support through nutrition before anything else.

Within 90 days her energy was back. Her hair stopped falling out. Her brain fog lifted.

Her doctors had the same labs. They were asking a different question.

This is what reading bloodwork like a nutritionist produces.

If you are a nutrition practitioner who wants to work at this level, I teach it inside my mentorship.

DM me the word MENTOR and I will send you the link.

Normal is the most useless word in medicine.A ferritin of 12 is normal. A woman running on empty for three years is also...
08/17/2026

Normal is the most useless word in medicine.

A ferritin of 12 is normal. A woman running on empty for three years is also normal. Her doctor said so.

Standard lab reference ranges were built to identify disease. They were not built to tell you that a woman is functioning well, recovering properly, or has the physiological reserves to meet the demands of her life.

Ferritin is one of the most commonly missed markers in women's health. A conventional lab flags it somewhere around 10 or below. A functional range starts at 50 and optimal is closer to 70 to 90 for a woman who wants to have energy, grow hair, support her thyroid, and recover from exercise.

The distance between 12 and 70 is not a minor distinction. It is the difference between a woman who feels like herself and a woman who has been told everything looks fine for three years while she runs on empty.

That is one marker.

A full functional panel tells a much more complete story. Fasting insulin trending upward before glucose moves. Homocysteine creeping up before cardiovascular risk registers conventionally. B12 sitting at the bottom of the range while a woman wonders why her brain feels foggy and her hands tingle.

None of these will be flagged on a standard lab report.

All of them are findable when you know what optimal actually means for the woman in front of you.

Normal is not the goal. Optimal is.

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McKinney, TX

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Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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+14699052749

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