Amanda Nighbert, Registered Dietitian

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Naples, FL
Amanda Nighbert, Registered Dietitian

My passion and purpose is to enthusiastically empower people who want to get back on track and take control of their health through weight loss!
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Registered Dietitian specializing in online weight management with the LEAN, Living Energized and Nourished program

04/10/2026

On the go but still want a meal that fuels you? 💪 Check out my top picks from Jimmy John’s Protein-Packed Menu.

Want to keep it lighter? Swap the French bread for whole wheat or go for a lettuce wrap to cut calories without sacrificing flavor!

04/08/2026

Balance your hormones, balance your life ✨

It’s not about extremes, it’s about consistency in the habits that support your body every single day. Nourish yourself with whole, nutrient-dense foods, prioritize quality sleep, move your body regularly, and be mindful with alcohol. Small shifts = big changes.

Your body works with you when you take care of it 🤍 This is what I teach in my LEAN program, click here to learn more: https://amandanighbert.com/lean-program/

04/06/2026

Spring break is supposed to feel good, not leave you bloated, sluggish, and playing catch-up the whole trip ✈️

If you want to feel lean, energized, and confident before you even step on the plane, it’s not about crash dieting or cutting everything out. It’s about dialing in a few simple habits that actually make a difference.

Hydration is one of the most overlooked pieces, when you’re under-hydrated, your body holds onto water, digestion slows down, and energy tanks. Add electrolytes, drink consistently, and you’ll feel the difference fast.

From there, focus on building your meals around protein. It keeps you full, supports your metabolism, and helps you avoid the constant snacking that leads to that “puffy” feeling.

And don’t underestimate movement, you don’t need to overdo it, but staying consistent with workouts or even daily walks keeps your digestion moving and your energy up.

The biggest thing? Stop the all-or-nothing mindset. One heavier meal doesn’t ruin anything, it’s what you do next that matters. Reset, refocus, and keep going.

You don’t need to be perfect to feel good in your body. You just need to stay consistent. This is exactly what I teach in my LEAN program, learn more here: https://amandanighbert.com/lean-program/

04/03/2026

As a registered dietitian I’m begging you to stop doing these three things at breakfast 👀

❌ Skipping protein.
❌ Calling coffee a meal.
❌ Grabbing something sugary and hoping for the best.

If your breakfast isn’t keeping you full, energized, and focused… it’s not doing its job.

What you eat in the morning sets the tone for your entire day; your energy, your cravings, even your mood.

Start treating breakfast like it matters.

Small changes = big results.

If you’re looking for support on starting your days off strong, then my LEAN program is for you: https://amandanighbert.com/lean-program/

04/02/2026

If you need help knowing what your protein goal should be for fat loss and how to achieve that goal with ease each day, LEAN IS THE PROGRAM FoR YOU!!

New session starts Monday! Grab your spot today!
Click the link my my bio at

04/01/2026

Real People. Real Results. ✨

This is what makes LEAN different… it’s not just about weight loss, it’s about real life change.

"I’m floored! Before I stepped on the scale this morning, I had a chat with myself. Reminding myself that it didn’t matter what the numbers said - my entire life is different now. I’m happy, energetic, and so confident in my nutrition knowledge. When those numbers started showing up, I just sobbed. Tears of joy!"

Stories like this are why I do what I do. Because it’s not just the scale, it’s the freedom, the confidence, and finally feeling in control of your body again.

From losing inches and eliminating daily bloat…
To breaking free from years of failed diets…
To proving to yourself that it’s NOT too late…

This program meets you where you are and shows you what’s actually possible.

Give me 4 weeks, and let’s start your story. 💫

Join LEAN here: https://amandanighbert.com/lean-program/

03/31/2026

What’s in my cart at Walmart!

Protein addition!

03/30/2026

Why So Many Women Feel Stuck Losing Weight (and What’s Really Going On) ✨

It’s not that you’re failing — it’s that traditional dieting often fails your body. Most plans focus on restriction, quick fixes, and temporary “rules,” which can slow your metabolism and make it harder to see progress — no matter how hard you try.

Here’s what’s really happening:

💡 Your body isn’t meant to be starved. When you under-fuel or chase low-calorie diets without proper nutrients, your metabolism downshifts and your hormones work against you. That makes fat loss feel impossible even when you’re “doing everything right.”

💡 You need real structure, not restriction. Too many women get stuck guessing what to eat or piecing together random advice — instead of learning how calories, macros, hormones, and metabolism actually work together.

💡 The missing piece is education + consistency. Programs designed to teach why nutrition matters and how to eat in a way that supports your metabolism — instead of sabotaging it — are what help so many women finally break through plateaus and feel confident in their bodies again.

You don’t need another fad diet — you need tools that help you understand your body, stabilize blood sugar, keep cravings in check, and turn your metabolism into a fat-burning machine, not a fat-storing one. When we stop spinning our wheels and start fueling our bodies with intention, everything changes. 💪✨

Tag a woman who needs to hear this 💛

03/29/2026

Seriously!! The easiest way to improve your diet is to cook more Whole Foods at home!!

Learn to cook!

Do you know how to cook? Do you feel confident in the kitchen putting together simple meals to eat?

This is definitely something we focus on the my LEAN program! Creating your Core Four! Healthy meals that are simple to make, that meet your macro needs and that the whole family will love!

New session of LEAN STARTS April 6th! Grab your spot today! Currently $150 off to join! Link in my bio

03/26/2026

I need to know what yall are grabbing at comment below!

03/25/2026

Healthy swaps from a registered dietician 🌱

Upgrade your everyday favorites without sacrificing flavor! From tortillas to mac & cheese, yogurt to pasta sauce, these simple swaps give you more protein, fiber, and nutrients all while keeping the taste you love.

Swipe through to see how small changes can make a big impact on your health!

03/24/2026

“Calories in, calories out.” That advice has been failing women over 40 for decades, and here’s the science why.

Counting calories but going nowhere? It’s not your fault, it’s your insulin. Save this and share it with someone who needs to hear it.

Drop ‘INFO’ in the comments and I’ll tell you how LEAN tackles this directly.

Address

Naples, FL
34101-34105

Website

http://www.amandanighbert.com/

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