If I had a dollar for every time a woman with Hashimoto's told me someone recommended going gluten-free, I could probably retire from coaching.
Okay, maybe not retire. But you get my point.
You get diagnosed with Hashimoto's, start researching what you should do next, and suddenly everyone has the same advice.
Cut out gluten.
Stop eating bread.
Find gluten-free alternatives.
Avoid anything containing wheat.
And apparently, once you've done that, you're supposed to start feeling like yourself again.
But what happens when you eliminate gluten, spend twice as much money at the grocery store, and still feel exhausted?
What happens when you're still struggling to lose weight, your workouts feel terrible, you're constantly bloated, and you can't figure out why your body isn't responding?
Are you supposed to eliminate something else?
Dairy next? Maybe soy? Sugar?
At what point do we stop removing foods and start asking whether we actually have a plan?
Because “just go gluten-free” is not a comprehensive strategy for managing Hashimoto's.
And I think women deserve a much better explanation of what they can actually do to support their health.
First, I'm Not Saying Gluten Is Never a Problem
Before someone comes for me, let's make one thing clear.
There are absolutely situations where avoiding gluten is necessary.
Celiac disease is an autoimmune condition in which consuming gluten triggers an immune response that damages the small intestine. People with Hashimoto's have a higher prevalence of celiac disease than the general population, which is why screening may be appropriate in certain circumstances.
If you have celiac disease, a strict gluten-free diet is essential.
There are also people with non-celiac gluten sensitivity who experience symptoms after consuming gluten, even though they don't have celiac disease or a wheat allergy.
But having Hashimoto's doesn't automatically mean you have either of those conditions.
And the research hasn't established that every woman with Hashimoto's benefits from eliminating gluten.
Some small studies have reported reductions in thyroid antibody levels after gluten elimination, but the evidence is limited, and those findings don't necessarily translate into improvements in thyroid function, symptoms, or long-term health outcomes.
That's an important distinction.
A change in a lab marker doesn't automatically mean a woman feels better, has more energy, or is making progress toward her goals.
If gluten is causing a genuine problem for you, then we should address it.
But I don't believe we should automatically assume gluten is the reason every woman with Hashimoto's feels terrible.
And if you suspect celiac disease, please talk to your healthcare provider about testing before removing gluten. Eliminating it beforehand can interfere with the accuracy of standard testing.
You Can Be Gluten-Free and Still Be Eating Poorly
This is probably the biggest thing I want women to understand.
Going gluten-free doesn't automatically make your diet nutritious.
You can replace regular bread with gluten-free bread, regular cookies with gluten-free cookies, and regular pasta with gluten-free pasta.
And guess what?
You may have changed absolutely nothing about the overall quality of your nutrition.
I'm not saying those foods are bad. I'm saying the label on the package doesn't tell me whether you're eating enough protein, getting adequate fiber, or consuming the nutrients your body needs.
I've seen women become so focused on whether a food contains gluten that they stop paying attention to everything else.
They're checking ingredient labels, buying expensive alternatives, and avoiding restaurants because they're worried about accidentally eating something they're not supposed to.
Meanwhile, breakfast is coffee and a gluten-free granola bar.
Lunch is a small salad.
Dinner is chicken and vegetables because they're afraid of carbohydrates.
And by 8 PM, they're starving.
But at least they're gluten-free, right?
This is where I think we've completely missed the point.
You can eliminate gluten without addressing a single one of the nutritional habits that may actually need attention.
What If Your Biggest Problem Isn't Gluten?
Let's say you're a woman in your 30s who was diagnosed with Hashimoto's a few years ago.
You're taking your thyroid medication, but you're still frustrated with your energy and your body.
You used to love working out. You felt strong, enjoyed lifting weights, and didn't have to spend every waking moment thinking about what you were eating.
Now you're exhausted, your weight has changed, and you're convinced your body doesn't respond to anything anymore.
So you go gluten-free.
Maybe you feel a little better. Maybe you don't notice a difference.
But you're still skipping breakfast because you're rushing to get the kids ready.
You're still eating a small lunch because you're trying to lose weight.
You're still surviving on caffeine until the afternoon.
And you're still trying to force yourself through the same workout routine you followed before your symptoms started.
What exactly did removing gluten address?
It didn't tell us whether your calorie intake is appropriate.
It didn't tell us whether you're eating enough protein to support muscle and recovery.
It didn't tell us whether your thyroid hormone levels are being adequately managed.
It didn't investigate potential nutritional deficiencies, poor sleep, or other contributors to your fatigue.
And it certainly didn't create a sustainable strategy for improving your body composition.
That's why I get frustrated when women are given one nutrition recommendation and sent on their way.
Not because the recommendation can never be useful, but because one food restriction doesn't tell us what's actually happening with your body.
Your Thyroid Diagnosis Doesn't Mean You Need to Eat Less
This is another pattern I see constantly.
A woman develops hypothyroidism, starts gaining weight, and immediately responds by eating less.
When that doesn't work as quickly as she expects, she cuts more calories.
Then she starts eliminating foods because she assumes they're contributing to inflammation.
Eventually, she's eating very little, avoiding multiple food groups, and wondering why she has no energy.
Here's what I want you to understand.
Thyroid hormones influence energy expenditure, and untreated hypothyroidism can contribute to changes in body weight, including fluid retention.
But that doesn't mean the solution is to eat as little as possible.
If you're consistently under-fueling, you may experience increased hunger, reduced training performance, poor recovery, and fatigue. Prolonged calorie restriction can also lead to adaptations in energy expenditure that make weight management more challenging.
And if you're already struggling with energy, adding aggressive dieting on top of everything else may make you feel worse.
When I'm working with a woman who has Hashimoto's and wants to lose body fat, I'm not automatically handing her a 1,200-calorie meal plan and telling her to avoid gluten.
I want to know what she's currently eating, how active she is, whether she's strength training, how she's sleeping, and what her medical history looks like.
Sometimes the first step isn't reducing food.
Sometimes it's improving the consistency and quality of what she's already eating so we can build a realistic plan from there.
That doesn't mean eating more automatically causes weight loss. A calorie deficit is still necessary for fat loss.
It means we need to create that deficit in a way that supports her health, muscle mass, and ability to maintain the plan.
What About Your Protein Intake?
If you've been following me for any amount of time, you know I'm going to bring up protein.
And I'm bringing it up because it matters.
A lot of the women I work with aren't just trying to make the scale smaller. They want to feel strong again, improve their body composition, and get back to enjoying their workouts.
Protein is an important part of that.
Adequate protein intake helps support muscle maintenance and recovery, especially when paired with strength training.
And maintaining muscle matters for metabolic health, physical function, and long-term weight management.
If you're eating gluten-free but barely consuming protein until dinner, I want to address that.
If you're skipping meals and relying on coffee to get through the day, I want to address that.
If you're afraid to eat enough because you're worried about gaining weight, I want to address that too.
Those things don't become less important just because you've removed gluten.
And Please Stop Being Afraid of Carbohydrates
This one deserves its own conversation because I see women with Hashimoto's becoming afraid of carbohydrates ALL the time.
They've been told that gluten is inflammatory, so they eliminate bread and pasta.
Then they start hearing that carbohydrates are bad for insulin or cortisol.
Before they know it, they're avoiding potatoes, rice, oats, and fruit too.
Now they're trying to strength train while barely eating any carbohydrates.
And they're confused about why their workouts feel harder than they used to.
Carbohydrates provide energy for exercise and daily activity, and many carbohydrate-containing foods provide fiber, vitamins, and minerals.
You don't need to avoid all carbohydrates because you have Hashimoto's.
Even if you have a medical reason to follow a gluten-free diet, you can still eat plenty of carbohydrate-rich foods.
Potatoes, rice, fruit, beans, quinoa, and certified gluten-free oats are just a few examples.
Your body doesn't need you to eliminate every food that contains carbohydrates.
It needs adequate nutrition to support the things you're asking it to do.
What About the Symptoms You're Still Experiencing?
This is where I think the conversation becomes especially important.
A woman tells me she's gluten-free, dairy-free, taking supplements, and doing everything she was told to do.
But she's still exhausted.
Her hair is still thinning.
She's still struggling with constipation.
She's still having trouble losing weight.
And she assumes she just hasn't found the right diet yet.
But those symptoms can have multiple causes.
For example, fatigue can be associated with hypothyroidism, iron deficiency, inadequate sleep, insufficient calorie intake, and other medical conditions.
Hair changes can have several possible explanations, including thyroid dysfunction and nutritional deficiencies.
Constipation may be related to thyroid function, fiber intake, medications, or other digestive conditions.
And difficulty losing weight doesn't automatically mean your body is inflamed because you ate gluten.
We need to stop treating every symptom as evidence that another food needs to be eliminated.
If your thyroid hormone levels haven't been reassessed recently, that may be an important conversation with your healthcare provider.
If you're experiencing significant fatigue, appropriate evaluation for nutritional deficiencies or other conditions may be warranted.
If your nutrition is inconsistent, that's something we can work on.
And if you're struggling with training and recovery, we need to look at whether your current exercise routine matches your needs.
There are multiple pieces to consider, and none of them can be answered simply by removing bread.
Supplements Aren't a Replacement for a Plan Either
I can't talk about Hashimoto's nutrition without mentioning supplements because this is another area where women are spending a LOT of money.
Selenium.
Iodine.
Vitamin D.
Magnesium.
Thyroid support blends.
Gut health supplements.
Adrenal supplements.
And the list keeps growing.
Some nutrients are important for thyroid function, and correcting a genuine deficiency can absolutely be beneficial.
But that doesn't mean every woman with Hashimoto's needs to take the same supplements.
For example, selenium is involved in thyroid hormone metabolism, but evidence that routine supplementation meaningfully improves clinical outcomes in Hashimoto's remains uncertain.
And excessive selenium or iodine intake can be harmful.
I would much rather understand someone's current intake, medical history, medications, and relevant lab results before deciding whether a supplement is appropriate.
Because taking six supplements without knowing what you're trying to address isn't a strategy.
It's guessing.
And if you've followed me for a while, you know how I feel about guessing.
Your Thyroid Medication and Nutrition Need to Work Together
Something else that gets overlooked in the nutrition conversation is the importance of appropriate thyroid treatment.
Hashimoto's can eventually reduce the thyroid gland's ability to produce enough hormone.
If you have hypothyroidism and require thyroid hormone replacement, eating a perfect diet cannot reliably replace the hormone your body isn't producing.
Nutrition can support your overall health, but it isn't a substitute for medically necessary treatment.
Even the timing of your medication can matter.
Coffee, calcium supplements, iron supplements, and certain foods can interfere with levothyroxine absorption when consumed too close to the medication.
This is why taking your medication consistently and following your prescriber's instructions is important.
If you're still experiencing symptoms, it may be worth discussing your thyroid function and treatment with your healthcare provider rather than assuming you need to remove another food group.
I don't want women spending months trying increasingly restrictive diets while overlooking medical questions that deserve attention.
What an Actual Hashimoto's Nutrition Plan Looks Like
So if going gluten-free isn't a complete plan, what should you actually focus on?
For me, it starts with understanding the individual.
I want to know what you're eating throughout the day, whether your calorie intake supports your needs, how much protein you're consuming, and whether you're getting adequate fiber and micronutrients.
I also want to understand your activity level, sleep, recovery, medical history, and current thyroid management.
If you're trying to lose weight, we need to determine an appropriate calorie intake and create a sustainable deficit when you're ready for one.
If you're struggling with fatigue, we need to investigate potential contributors rather than assuming food restriction will solve it.
If you want to get stronger, we need to make sure you're eating enough to support your training.
And if you have a confirmed gluten-related condition, we can absolutely build a balanced gluten-free nutrition plan.
But the important part is that we're making decisions based on your actual needs, not a generic list of Hashimoto's food rules.
You Should Still Be Able to Eat Normal Meals
One of the things I want women to understand is that supporting your thyroid health doesn't have to mean eating completely differently from everyone else in your house.
You should be able to sit down and eat dinner with your family.
You should be able to go out to restaurants.
You should be able to enjoy foods you like without feeling guilty or worried that every meal is damaging your thyroid.
If you're making tacos, you can build a balanced meal with protein, carbohydrates, vegetables, and fats.
If you're making chicken and potatoes, that's a perfectly reasonable dinner.
If you enjoy Greek yogurt, fruit, and granola for breakfast, you don't automatically need to eliminate those foods because you have Hashimoto's.
And if you need to avoid gluten for a medical reason, there are still plenty of ways to eat balanced, satisfying meals.
The goal isn't to make your diet as restrictive as possible.
It's to create a way of eating that supports your health and is realistic enough to maintain.
Stop Measuring Your Progress by How Many Foods You've Eliminated
This is probably the biggest point I want to make.
I think some women with Hashimoto's have been taught to measure how seriously they're taking their diagnosis by how many foods they're willing to give up.
No gluten.
No dairy.
No soy.
No sugar.
No processed foods.
No eating out.
And somehow, the more restrictive the diet becomes, the more they're convinced they're doing something good for their health.
But I want you to think about what you're actually trying to accomplish.
Do you want more energy?
Do you want to feel stronger?
Do you want to improve your body composition?
Do you want to enjoy your workouts again?
Do you want to stop feeling like your entire life revolves around managing your symptoms?
Then we need a plan that actually addresses those goals.
Eliminating gluten may be necessary or helpful for some women, but it isn't a measurement of how committed you are to your health.
And you don't get extra credit for making your diet harder than it needs to be.
You Deserve More Than a Food List
If you were diagnosed with Hashimoto's and the only nutrition advice you've received is to go gluten-free, I want you to know there's more to consider.
Your diagnosis doesn't automatically tell us how much you should eat, how to structure your meals, what your training should look like, or whether you're dealing with nutritional deficiencies.
It doesn't tell us whether your fatigue is coming from inadequately treated hypothyroidism, poor sleep, under-fueling, or something else.
And it doesn't mean you need to spend the rest of your life following a restrictive diet.
I want women with Hashimoto's to feel confident that they can still work toward the things they wanted before their diagnosis.
You can still build muscle.
You can still work toward fat loss.
You can still enjoy food.
You can still prioritize your health without letting your diagnosis dictate every decision you make.
But that requires more than simply eliminating one ingredient.
The Bottom Line
If you have Hashimoto's, going gluten-free might be appropriate for you, particularly if you have celiac disease or another confirmed gluten-related condition.
But “just go gluten-free” is not a whole plan.
It doesn't address your calorie intake, protein needs, training, recovery, sleep, nutritional deficiencies, or thyroid medication management.
And it doesn't automatically explain why you're still experiencing symptoms.
I don't want you spending another year eliminating foods and hoping something finally changes.
I want you to understand what's happening with your body and build a plan that addresses the areas that actually need attention.
Because you weren't diagnosed with Hashimoto's just to spend the rest of your life afraid of bread.
You deserve a plan that helps you move forward, not another list of things you're not allowed to eat.
