All Purpose Nutrition

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All Purpose Nutrition Registered dietitian specializes in Hashimoto's. Nataliia Sanzo is a Registered Dietitian, Nashville Thyroid Expert®️, and Certified Health and Wellness Coach.

Nataliia has been helping people since 2015 address their Hashimoto's, gut and liver health, food sensitivities, and intolerances. She will help you to understand the value of lifestyle interventions and functional nutrition in restoring your thyroid health.

Ranked the 8 most popular diets for Hashimoto’s weight loss. One of them landed dead last, and a lot of women are on it ...
10/19/2026

Ranked the 8 most popular diets for Hashimoto’s weight loss. One of them landed dead last, and a lot of women are on it right now.

Mediterranean. Gluten free. AIP. Keto. Paleo. Intermittent fasting. Carnivore. Calorie counting.

You’ve probably tried at least three of these. Maybe you lost a few pounds, then it all came back. Maybe you felt worse, more tired, more hair in the drain. And you’re still wondering which one actually works with Hashimoto’s.

In 2 days I’m going live to give you a straight verdict.

Here’s what we’ll cover:

✨ The one rule every diet that works has in common, and why some make it so much easier to follow
✨ What the research really shows for each diet, who it helps, and who it quietly hurts
✨ Whether you truly need to go gluten free, and the test to do before you cut it
✨ Why extreme elimination backfires long term
✨ My own story with 16 hour fasting every day for five years, and why it has nothing to do with my weight
✨ The exact approach I use with my clients

You’ll leave knowing which diet fits your body, which ones to stop trying, and how to start this week.

This live happens inside the Hashimoto’s Healing Hub, my private community for women with Hashimoto’s. You can join free for 3 days, which means you can start today and be in the room live with me.

You’ll also get the Hashimoto’s Diet Decision Guide, so you can find your fit in a few minutes.

Comment HUB and I’ll send you the link to look inside free for 3 days and save your seat.

Your probiotic might not be doing what you think it is.Most people pick one by CFU count, or assume any bottle (or a spo...
10/18/2026

Your probiotic might not be doing what you think it is.

Most people pick one by CFU count, or assume any bottle (or a spoonful of yogurt) covers the basics. That's not how it works:

✦ A higher CFU count doesn't automatically mean a better probiotic ✦ Different strains have different effects, so the research on one strain doesn't carry over to another ✦ Fermented foods vary widely in which cultures they have and how much ✦ Quality comes from the science and testing behind a formula, not just the strains in the bottle

The probiotic that works best is the one that matches your gut and your goals, and it has to be one you can trust.

💬 Comment SHOP and I'll send you: → My Fullscript store link, so you save $$$ on every high-quality, practitioner-grade supplement → FREE access to my Rescue protocols: Gut Rescue, Skin Rescue, SIBO Rescue, and more

Every protocol lists exactly what I recommend, why I recommend it, and how to take it.

Save this for the next time you're standing in the supplement aisle, and send it to a friend who's taking a probiotic "just because."

10/16/2026

Most people with Hashimoto’s aren’t just dealing with thyroid issues… they’re dealing with underlying nutrient deficiencies that are quietly making everything harder.

Here are some of the most important ones I look at with my clients:

Vitamin D, zinc, and selenium
These three are foundational. They support your immune system and have been shown to help reduce symptoms and calm autoimmune flare-ups.

Zinc
This one is huge. It supports gut health, immune function, tissue repair, and is directly involved in converting T4 to the active T3 hormone. It also plays a role in TSH production, so low zinc can really throw things off.

Magnesium
Think of this as your “everything” mineral. It’s involved in over 300 reactions in the body. It helps with energy, blood sugar balance, muscle and nerve function, and even supports better sleep which is often overlooked in Hashimoto’s.

Thiamine (Vitamin B1)
This is one people don’t talk about enough. It helps convert carbs into energy and supports proper stomach acid production. And stomach acid is critical for actually breaking down and absorbing the nutrients you’re eating.

Iodine
This is where things get nuanced. I don’t recommend iodine supplementation for most people with Hashimoto’s especially if you're completely relying on thyroid medication. However, if your thyroid gland is still fully functioning, it's important to get iodine from whole foods like seafood, oysters, beef liver, and eggs in moderate amounts is important.

One thing I always tell my clients
It’s not just about taking supplements. If your gut isn’t functioning properly, you’re not absorbing these nutrients anyway. That’s why we always look at digestion and gut health alongside supplementation.

👉 👉Comment the word SHOP, and I'll send you a link to save $$$ plus free shipping on all professional-grade supplements I mentioned and sooo much more (my ready-to-download protocols).

People who said they couldn’t lose weight on under 1,200 calories were put in a lab and measured. Their metabolism was n...
10/16/2026

People who said they couldn’t lose weight on under 1,200 calories were put in a lab and measured. Their metabolism was normal. Almost half of what they ate never made it into their food diary.

Nobody was lying. Almost all of us underestimate what we eat. Even dietitians do.

That’s one of six patterns I check first when a woman with Hashimoto’s tells me the scale won’t move. Each one has research behind it, and each one has a fix.

Save this. Then come find out which ones are yours.

On Monday, October 26 at 12 PM Central, I’m hosting a free live workshop called "Why the Scale Won’t Move". Bring a pen and what you ate yesterday. You’ll leave with your protein, fiber and calorie numbers, a movement week, and your plate for tomorrow.

Comment SCALE and I’ll send you the link to save your free seat (and get the replay).

Dive into the latest carousel to discover how this vibrant green tea can enhance gut health, stabilize blood sugar, supp...
10/15/2026

Dive into the latest carousel to discover how this vibrant green tea can enhance gut health, stabilize blood sugar, support hormonal balance, and even offer anti-aging benefits. It is perfect for anyone looking to soothe their symptoms and boost overall well-being. ⁠
⁠
Do you drink Matcha? How do you like it? Hot, on ice, or as a cappuccino?

Your symptoms aren’t random.⁠They’re not something to “push through.”⁠And they’re definitely not in your head.⁠⁠Your bod...
10/14/2026

Your symptoms aren’t random.⁠
They’re not something to “push through.”⁠
And they’re definitely not in your head.⁠
⁠
Your body is always talking to you.⁠
Fatigue, bloating, hair loss, brain fog....these aren’t just annoyances, although they are annoying. ⁠
⁠
They’re signals.⁠
Messages from your body saying:⁠
❗ “I’m not getting what I need.”⁠
❗ “Something’s out of balance.”⁠
❗ “Please slow down and listen.”⁠
⁠
Especially with Hashimoto’s, your body becomes highly sensitive to even small shifts in inflammation, nutrient levels, gut health, and stress. That’s not weakness.....it’s wisdom 💕⁠
⁠
When we stop ignoring symptoms and start asking why, we begin to uncover the root cause. And that’s where healing begins.⁠
⁠
Your body isn’t betraying you.....it’s trying to protect you. I AM CONVINCED!⁠
You just need to learn how to speak its language.⁠
⁠
If this speaks to you, share this post or drop a “🦋” in the comments.⁠
⁠
👉🏻Comment SYMPTOMS I’ll send you my 3 FREE most requested resources/guides to help you decode your body’s messages.

Let’s be real… having Hashimoto’s comes with a lot of awkward, frustrating, and sometimes embarrassing symptoms. 😩⁠⁠Cons...
10/13/2026

Let’s be real… having Hashimoto’s comes with a lot of awkward, frustrating, and sometimes embarrassing symptoms. 😩⁠
⁠
Constipation. Hair loss. Low libido. Brain fog. Puffy face. Hormonal chaos. I see it every day in my practice, and I promise you, you’re not alone in asking these questions (even the ones you whisper or Google at 2am). 👀⁠
⁠
📲 Save this carousel and send it to a friend who needs to know this.⁠
⁠
👇 And tell me, what’s a question you’ve always wanted to ask about Hashimoto’s but felt too shy to say out loud?⁠
⁠
Drop it below or DM me. I might just feature it in my next post.

10/12/2026

In fact, the production of IgG antibodies to foods is a normal immunologic phenomenon 🧬

IgG antibodies to foods are found in virtually all healthy individuals. And the development of IgG antibodies has specifically been linked to the development of food desensitization or tolerance.

What more? The Journal of Allergy and Clinical Immunology states that food sensitivity tests are relying on unproven statements that lack scientific and clinical proofs of efficacy” -meaning that they lack evidence that would make it possible to objectively evaluate these claims.

What it means to you: The restrictions suggested by these test results may lead you to unnecessarily avoid healthy foods.

So, what is the best option for identifying food sensitivities?
Drum roll: The gold standard for identifying food sensitivities is a clinician-guided elimination diet followed by an “oral challenge” of eating the eliminated foods one by one after a period of avoidance to determine your reaction.

IMPORTANT: Studies have linked food sensitivities to gut infections (ex., H. Pylori) and changes in the microbiome. So if you continue to experience multiple food sensitivities with Hashimoto's, you may want to pay closer attention to your gut and run a stool test. Comment GI MAP, and I will send you the best test on the market that includes Zonulin, a marker of intestinal permeability. My stool test includes a 45-minute in-person or telehealth consultation with me.

Have you ever done a food sensitivity test?
What did you find out?

Half of you are taking the right supplements at the exact WRONG time. So many of you asked this under my last video. Do ...
10/12/2026

Half of you are taking the right supplements at the exact WRONG time.

So many of you asked this under my last video. Do I take all ten at once? When? With food or without? Great questions, because timing is where most supplement routines quietly fall apart.

Iron and thyroid medication cancel each other out when taken together.
Magnesium and zinc compete with your thyroid med too.
Fat soluble vitamins like D3 and K2 do almost nothing on an empty stomach.
Take everything in one morning handful and you paid full price for partial absorption.

So I made you a map. Morning, lunch, dinner, bedtime.
👉🏻Save this and stop guessing.

And the golden rule if you remember nothing else: keep iron, magnesium, and zinc at least 4 hours away from your thyroid medication.

And please remember, this is general education, not a personalized protocol. Your plan should always be based on your labs.

‼️Comment the word SHOP, and I'll send you a link to save $$$ plus free shipping on all professional-grade supplements I mentioned and sooo much more (my ready-to-download protocols).

10/11/2026

Ten supplements for Hashimoto's that actually earn their spot.

And no, iodine did not make the list.

If you have ever stood in the supplement aisle completely overwhelmed, spending money on bottles that promised the world and did nothing, this one is for you. Most of what gets marketed to thyroid women is noise. A few things genuinely move the needle.

The ones in this video are the ones I reach for again and again with clients.

👉Vitamin D with K2, magnesium glycinate, omega 3s, zinc, selenium from food first, a methylated B complex, myo inositol, curcumin, a targeted probiotic, and iron only when your ferritin is truly low.

Here is the part that matters just as much as the what. Quality. A cheap, poorly absorbed version of the right nutrient is still a waste of your money. That is why I trust professional-grade supplements for most of these.

👉Comment the word SHOP, and I'll send you a link to save $$$ plus free shipping on all professional-grade supplements I mentioned and sooo much more (my ready-to-download protocols).

Your thyroid deserves better than the bargain shelf.

Address

7105 South Springs Drive Suite 208
Franklin, TN
37067

Telephone

+16158665384

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