Isabel Smith Nutrition

Isabel Smith Nutrition Registered Dietitian/ Nutritionist, fitness and wellness expert & coach, spokesperson, media personal

02/23/2026

💩Strong odor / sulfur smell
→ gut microbiome imbalance, SIBO, slow transit, low stomach acid, maldigestion

💩Your stool gives more clues than your symptoms.

💩If these are happening often — there’s a deeper imbalance.

💩 Comment “Better Poop” and we’ll send you our “12 Tips To A Better Poop”.

This little girl never could have imagined what the older version of her would do ✨In my 5th grade classroom a dietitian...
02/22/2026

This little girl never could have imagined what the older version of her would do ✨
In my 5th grade classroom a dietitian spoke and inspired me to travel this road but could never have imagined where it would lead
Given all my health issues that popped up 5 years into my running ISN, I’m so grateful where I landed. And my journey helps me help you❤️✨
This little girl would be so proud

02/19/2026

✨Connecting the dots is our superpower✨

✨And when it comes to Mold, we’re really excellent at being able to take the information either from a person’s body and connect it to their environment, especially if it’s current and especially if there are holes and we’re trying to figure out where it’s happening, and vice versa

✨We have a wonderful network of testing professional professionals, and remediator that we’re building all over the country to help our clients. Connect the dots and find it faster in their homes.

✨You see certain molds grow in certain places and certain molds produce certain mycotoxins. So what’s important here is connecting the dots especially when it’s a current exposure and helping people find the problem because that can often be the hardest part from my personal experience.

✨This is my story I was exposed to Stachyboitris and fusarium and I knew that so I knew what binders were specifically sensitive to those two types of mold. Then when I got my mycotoxin test back, I knew that that was where it was coming from From and that’s always a nice confirmation.

✨Need help? We’re true experts in this work. Book a free call link in bio. We’d love to chat. We do this work from kids all the way up to adults.

💚Stuck in a detox loop and not getting anywhere?👉🏻Here’s the science behind why detox stalls — and how we move clients f...
02/18/2026

💚Stuck in a detox loop and not getting anywhere?

👉🏻Here’s the science behind why detox stalls — and how we move clients forward.
Detox is not a supplement. It’s a multi-system physiological process that depends on exposure status, drainage capacity, microbial balance, and cellular function.

💚When detox “doesn’t work,” it’s usually because:
• The exposure source is still active (mold, water damage, environmental toxins)
• Phase I & II liver pathways are pushed without adequate bile flow or elimination
• Lymphatic drainage is impaired
• Gut inflammation prevents toxin binding and removal
• Fungal or other chronic infections hijack detox resources
• Cellular energy (mitochondria) is too depleted to sustain repair

👉🏻Most protocols address one or two of these. We address all of them — in the right order.

☝🏻Our approach includes:
✔️ Helping families find qualified inspectors and remediators (because you can’t detox in an active exposure)
✔️ Supporting liver, lymphatic, and gut pathways so toxins can actually exit the body
✔️ Identifying and addressing fungal and other chronic infections that block progress
✔️ Restoring cellular and mitochondrial health so the body can maintain healing

💚This is why our clients — both kids and adults — stop spinning and start seeing real, sustained improvement.

🤔If you’ve been “doing all the things” and still not moving forward, it may not be you — it may be the strategy.

🚨We work with complex cases nationwide.

📥DM us or apply through the link in bio to work with our team.
🛟Save this. Share with someone stuck in the detox rut.

💚 8 WAYS TO HELP SUPPORT YOUR BODY’S DETOX⭐ Getting your body moving improves circulation, and helps to get the lymphati...
02/16/2026

💚 8 WAYS TO HELP SUPPORT YOUR BODY’S DETOX
⭐ Getting your body moving improves circulation, and helps to get the lymphatic system going which is responsible for like removal of cellular waste, protection against foreign invaders, absorption of fat, and the regulation of body fluid levels. Jumping up and down particularly on a rebounder or trampoline each morning can be very beneficial in getting the lymphatic system going!
⭐ Not only does exercise help the lymphatic system, but it helps you to break a sweat which is a key way your body gets rid of waste products and toxins like chemicals found in plastics, heavy metals, and more!
⭐ Sleep is critical because
⭐ Cleaning up your diet to minimize processed foods, alcohol, and caffeine
⭐ Drink Water!!!
Seriously,
⭐ You’d be surprised how many toxic products are in your environment from your kitchen to your cosmetics bag! Don’t forget your skin is your largest organ and absorbs a lot!
⭐ Lastly, destress! Stress can disrupt and majorly slow down the whole

💊Tired all the time and reacting to supplements?🌸If you’re histamine-sensitive, your B vitamin demand is often higher.🚨B...
02/16/2026

💊Tired all the time and reacting to supplements?

🌸If you’re histamine-sensitive, your B vitamin demand is often higher.

🚨But high-dose, fully methylated B complexes can flare sensitive systems.

🙂It’s not that you don’t need them.
🙂It’s that dose, form, and timing matter.

🚨Low and slow > aggressive.

🤔Want my Hidden Histamine Trigger Checklist?

Comment 🍋 and I’ll send it to you.

🤰🏻Histamine plays a role in reproduction — imbalance is where problems can arise.🌸This is one overlooked piece of the fe...
02/15/2026

🤰🏻Histamine plays a role in reproduction — imbalance is where problems can arise.

🌸This is one overlooked piece of the fertility puzzle and not the answer for everyone.

Education > fear.

👉 Save this
👉 Share with a friend trying to conceive

Oof this part of the journey has been really hardDistrust in my body, confusion as to how I got there, and how I’d get b...
02/14/2026

Oof this part of the journey has been really hard
Distrust in my body, confusion as to how I got there, and how I’d get better- all stuff I’m so familiar with
Here’s some stuff I’ve done to help myself emotionally with the tough journey
Happy Valentine’s Day my friends, sending love to you hope this is helpful 💕

🔥In a symptom flare, food often isn’t the root cause.👉🏻IgG food tests frequently reflect immune activation and inflammat...
02/14/2026

🔥In a symptom flare, food often isn’t the root cause.

👉🏻IgG food tests frequently reflect immune activation and inflammation, not true intolerance. That’s why results look overwhelming, and restriction keeps escalating.

🌸Stabilize the gut–immune system first.
💞Then test strategically if needed: gut microbiome testing, toxicity testing, histamine testing. etc.

👉 Save this
👉 Share with someone stuck in restriction
👉 Book a discovery call via the link in bio

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About Isabel Smith Nutrition

We’re a New York City based nutrition and wellness brand (but we work with clients all over the world). Through individual and corporate consulting we help men and women of all ages lose weight, improve energy, sleep and s*x drive; balance hormones, improve digestion and live healthier and happier lives. We also work with health-minded brands. Say hello or send us an email to learn more hello@isabelsmithnutrition.com