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Telehealth · Nationwide · EN · ES · PT

Your body.
Your protocol.
Your results.

Personalized weight loss and metabolic wellness — guided by a licensed medical team, delivered to your door. Starting at $49.

5.0 ★★★★★  ·  Franklin, TN

Start your transformation — free discovery call

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  • Nationwide Telehealth
  • Licensed Medical Team
  • Compounded Medications Shipped Home
  • EN  ·  ES  ·  PT
Marcella Bichara
Harvard Certified ISAK Certified GLP-1 Specialist

Meet Marcella

Marcella Bichara is a Brazilian nutritionist based in Franklin, TN, specialized in GLP-1 protocols, peptide therapy, and sustainable weight loss.

Harvard-certified and ISAK-certified anthropometrist, Marcella founded MB Wellness with one goal: to make personalized, medically supervised wellness accessible to everyone — in English, Spanish, and Portuguese.

Every protocol is designed around your unique metabolic profile, lifestyle, and goals — because there is no one-size-fits-all path to lasting transformation.

EN · ES · PT Trilingual Care
Nationwide Telehealth Coverage
1:1 Personalized Protocols

How it works

A seamless, medically supervised journey from first consultation to lasting results.

  1. Initial Evaluation

    Comprehensive health assessment and metabolic analysis to understand your unique baseline.

  2. Medical Prescription

    Your licensed physician reviews your data and crafts a personalized protocol tailored to you.

  3. Medication Delivered

    Compounded medications are shipped directly to your home. No pharmacy trips needed.

  4. Coaching & Follow-up

    Regular 1:1 sessions with Marcella and ongoing support to keep you on track and motivated.

  5. Re-evaluation & Adjustment

    Continuous refinement of your protocol based on results, labs, and evolving goals.

Your first step

Not sure where to begin? Start here — two accessible entry points designed for new and returning clients.

$49

Strategic Assessment Consultation

Complete health & lifestyle assessment + initial personalized nutrition plan. The recommended first step for any new client.

Book Assessment
$99 /year

Maintenance Support

Post-program check-ins, plan adjustments and ongoing guidance for 12 months. For clients who completed a protocol.

Learn More

Nutrition programs

12-week protocols built around real coaching, accountability, and results.

Single session

Basic Check-In

One personalized session with a registered nutritionist. Ideal for those who want clarity on their nutrition and a starting point.

12 weeks · 3x/month

MB Protocol™ Transform 1

3 nutritionist sessions per month + MB Wellness App + recipe ebook + US grocery guide + priority support.

12 weeks · Custom frequency

MB Protocol™ Mentorship

Advanced 1:1 mentorship with metabolic strategy, body composition focus, and peptide/lab integration.

Medical-Grade Protocols

Physician-prescribed, compounded by a licensed US pharmacy, and shipped directly to your home.

GLP-1 Protocols

Semaglutide and Tirzepatide prescribed under medical supervision, compounded by a licensed US pharmacy and shipped to your home. Includes nutritionist sessions and full medical team support.

Peptide Therapy

Individualized peptide protocols targeting fat metabolism, cellular energy, skin regeneration, cognitive support, tissue recovery and longevity. Prescribed and supervised by our physician.

MB Signature Programs

Multi-peptide combinations designed around complementary mechanisms — from fat burn stacks to full vitality protocols.

Menopause Programs

Protocols designed specifically for women in perimenopause and menopause — with or without GLP-1 support.

All protocols are individualized and prescribed by our licensed physician. Individual results vary.

The MB Wellness difference

Medical Supervision

Every protocol is reviewed and supervised by a licensed physician. No shortcuts, no guesswork.

1:1 Nutritionist Included

Marcella is part of every program — not an add-on, not an upgrade. Your personal nutritionist from day one.

Medications to Your Door

Compounded medications are shipped directly to your home anywhere in the US. Discreet and convenient.

Trilingual Team

We serve clients in English, Spanish, and Portuguese. Because great care should never face a language barrier.

Everything included in every plan

No hidden fees. No surprise add-ons. Everything you need to succeed is already inside.

Physician-reviewed protocol

Every plan is medically reviewed and authorized before it reaches you.

1:1 sessions with Marcella

Private nutritionist sessions — not group calls, not templates.

Personalized nutrition plan

Built around your metabolism, food preferences, and daily routine.

MB Wellness App access

Track your progress, receive reminders, and message your team anytime.

US grocery & recipe guide

A practical shopping and recipe ebook made for life in the United States.

Priority support & messaging

Questions between sessions? Your team responds — no waiting until the next call.

Excellent
Based on 19 reviews

What our clients say

"Eu sou brasileira e sempre tive dificuldades para entender o que era realmente 'certo' na minha alimentação vivendo nos EUA. A Marcela mudou isso para mim!"
Karolina Rodrigues 9 months ago
"Marcella changed my life completely. She showed me that I can manage to have a healthy life and habits and still eat things I like. The meal plan she provides is incredible."
Gabriela Castro 11 months ago
"Marcella inspira a não só comer certo, e também um estilo de vida mais saudável. Uma outra coisa que gostei do trabalho foi o E-book de mercado nos Estados Unidos."
Leticia Costa 8 months ago
"Marcela has been an angel in my life. Since I moved to the US I struggled a lot with eating disorders and staying healthy. After a few months with her I achieved my weight goal."
Jessica Chaves 8 months ago
"Incredible professional, caring, very attentive, intelligent. I love the way she works with patients, using apps to track every step, messaging for any questions."
Erica Pina 11 months ago
"Marcela is amazing! I've been seeing her for the past 8 months, and she's helped me a lot. I've always struggled with making good meal choices and finding a balance."
Beatriz Carvalho 11 months ago
"MB Wellness has taught me soo much in this past few months! It's really been a pleasure learning how to nurture my body in a way that I can see results and improve my health."
Laura Bueso 11 months ago
"Marcella is amazing! She took the time to understand my goals and gave me a plan that fits my lifestyle. Thanks to her guidance I've seen significant improvements."
Charlene San Martin 1 year ago

Common questions

Still have questions? Book a free call — we answer everything personally.

Talk to Marcella
Do I need to live near Franklin, TN to be a client?

No. MB Wellness operates 100% via telehealth. We serve clients across the entire United States — all consultations, follow-ups, and support happen online. Your medications are shipped directly to your home, wherever you are.

How is MB Wellness different from a regular dietitian?

MB Wellness combines clinical nutrition with medical supervision. Every protocol is reviewed and signed off by a licensed physician, and compounded medications (like GLP-1s and peptides) can be prescribed and shipped directly to your door — something a standalone dietitian cannot offer. Plus, the 1:1 sessions with Marcella are included in your plan, not a paid extra.

What is a GLP-1 and am I a candidate?

GLP-1 medications (like Semaglutide and Tirzepatide) are clinically proven weight-loss treatments that reduce appetite, regulate blood sugar, and support metabolic health. Whether you're a candidate is determined during your initial assessment with our medical team — it's not a one-size-fits-all decision, which is exactly why we start with a comprehensive evaluation.

Where do the medications come from? Are they safe?

All compounded medications are prepared by a licensed US pharmacy and shipped directly to your address. They are prescribed by our physician under strict medical oversight. Please note: compounded medications are not FDA-approved drugs, but they are produced under rigorous pharmacy standards. Your safety is our top priority.

Can I do sessions in Portuguese or Spanish?

Absolutely. Marcella and the MB Wellness team serve clients fully in English, Spanish, and Portuguese. This is especially important for our Brazilian and Latin American clients living in the US — you deserve care in the language you feel most comfortable in.

What happens on the free discovery call?

The discovery call is a no-pressure conversation to understand your goals, lifestyle, and health history. Marcella or a team member will explain which program or protocol fits you best, answer all your questions, and walk you through next steps. There's zero obligation — just clarity.

How quickly can I start and see results?

After your discovery call, the onboarding process typically takes 3–5 business days. Most clients begin noticing changes in energy, appetite control, and weight within the first 2–4 weeks. Significant body composition results are typically visible by week 8–12. Individual timelines vary based on protocol, adherence, and starting point.

What is the Strategic Assessment Consultation?

The $49 Strategic Assessment is the ideal entry point for new clients. It includes a full health & lifestyle evaluation plus your initial personalized nutrition plan. It gives you real, actionable guidance from day one — and it's also the first step toward any of our medical protocols if that's the right path for you.

Free · No commitment · 30 minutes

Ready to start your
transformation?

Book a free discovery call and let's build your personalized protocol together. We'll review your goals, explain your options, and give you a clear path forward.

Free Discovery Call 30 min · Meet Marcella · Pick your plan
Strategic Assessment — $49 Full eval + personalized nutrition plan
Book My Free Call Now

Spots are limited each week · EN · ES · PT