A serious, evidence-based fat-loss program, 100% online, anywhere in the world.

Not a one-time diet. A structured clinical process where I adjust the strategy every week until you can sustain the results on your own.

ABOUT THE WORK

Clinical, behavioural, and grounded in evidence.

I’m Nathanael Bryan, a clinical and behavioural nutritionist specialised in fat loss and metabolism. My job is to build a strategy with you: one that respects your history, your routine, and your goals.

Every plan is unique and adjusted as many times as it takes. You won’t get a rigid meal plan or a one-size-fits-all formula. You’ll get technical guidance, real listening, and close follow-up through the entire process.

CLINICAL FOLLOW-UP, NOT A CONSULTATION

The difference between a consultation and proper nutrition therapy.

In a traditional consultation, you receive a diet at the first appointment and return 30 days later with little support in between.

In a structured clinical follow-up, I stay by your side for 90 days: gathering your feedback every week, scheduling new consultations whenever needed, adjusting the plan in real time, and maintaining close, honest contact throughout the process.

Ninety days is the minimum for meaningful, lasting results and enough time for you to build the nutritional understanding to guide your own progress. If you follow the process closely, you may be ready to pause here or we continue until you can maintain the results on your own.

WHY THIS IS DIFFERENT

You work directly with me. Not an app, not a substitute.

Most online programmes hand you off to software or a rotating team. Here, the person reading your progress and adjusting your plan is me, every single week.

Consultations directly with me

We meet face to face over video to review progress, recalibrate the strategy, and go deeper whenever needed. Every session is with me.

Direct access throughout

Personal access to ask questions and request adjustments at any point in the process. You are never left guessing between sessions.

Weekly check-ins I review personally

Every week you send a structured check-in. I read it and reply myself, adjusting the strategy in real time. No automation answering for me.

THE PROGRAM

What is included in your follow-up.

Everything that is part of the process, clearly and up front, built for a fully online clinical relationship.

Food-group meal planning

No rigid menu. You get the flexibility to build your own meals inside a plan that fits your goal.

Regular video consultations

Scheduled video appointments throughout, plus extra sessions at no additional cost whenever you need them.

Weekly check-ins I answer personally

I track your evolution week by week and adjust the strategy based on your feedback, reviewed by me.

Direct messaging access

Reach me directly for questions and adjustments during the entire process. Real support, not a ticket queue.

With or without medication

Whether you use weight-loss medication (including GLP-1s) or prefer a no-medication approach, the plan adapts.

Patient community

Access to the patient group for support and accountability throughout the programme.

WHO IT IS FOR

Who this clinical program was built for.

Broad enough to serve different goals, because nutrition is individual, but the method is the same: close, technical, and adaptable.

With or without medication

On weight-loss medication or prefer to avoid it, the clinical plan adjusts to your reality either way.

Busy schedules

For people with packed routines who need a strategy that fits real life, not unrealistic restrictions.

Done with rigid diets

You have tried strict plans and could not keep them. Here planning is flexible, built around food groups.

Health and clinical markers

Address cholesterol, blood sugar, blood pressure, or fatty liver with evidence-based clinical nutrition.

Longevity and quality of life

You want to age with health, energy, and habits that hold up over the long term.

Muscle and body recomposition

Focused on muscle gain, recomposition, and definition without losing sight of your health.

HOW IT WORKS

Close clinical follow-up, online, from start to finish.

01

Initial video consultation

We talk through your history, routine, habits, and goals. I run the first assessment and design your personalised nutrition plan.

02

Weekly clinical check-ins

You send your feedback every week. I review it personally and adjust the strategy in real time.

03

Ongoing video reviews

Deeper video consultations to review progress, plus additional sessions at no extra cost whenever needed.

04

Direct access throughout

My direct messaging and the patient community stay open the whole programme, for questions and quick adjustments.

PATIENT RESULTS

What my patients say about the follow-up.

These are real patients from my practice. Their words are kept in the original Portuguese, with an English summary.
Carol Ramalho
Brazilian patient · summary

“I was stuck for a long time trying to lose weight on my own. The real turning point was focusing on health and quality of life. The food-swap groups and weekly feedback made the plan easy to fit into my routine, and I got all my lab markers back to normal without extreme strategies.”

Original (PT): “Passei muito tempo estagnada tentando emagrecer sozinha… os grupos de substituição e os feedbacks semanais tornaram o plano incrivelmente fácil… consegui regular todas as minhas taxas de forma confortável.”

Lia Jessica
Brazilian patient · summary

“Before this I was trying to lose weight alone and hurt my health, living on nearly 20 pills a day. With this programme I recovered my markers, cut down the medication, and gained real freedom: I travel and live normally without obsessing over the scale.”

Original (PT): “Antes de começar o acompanhamento, eu tentava emagrecer sozinha e prejudiquei muito a minha saúde… recuperei minhas taxas, reduzi as vitaminas e ganhei uma liberdade surreal… o melhor investimento que fiz na vida.”

Savio Fontenele
Brazilian patient · summary

“Old, overly restrictive diets left me drained. With this plan I got my energy back for work and training, improved my cholesterol, and reached my goals with no extremes. It fit my real life perfectly, with the convenience of online consultations.”

Original (PT): “Eu sofria com a falta de energia… recuperei totalmente a disposição para o trabalho e treinos, melhorei meu colesterol e alcancei meus objetivos sem nenhum extremismo… com a comodidade das avaliações online.”

Marcelo Ribeiro
Brazilian patient · summary

“I felt heavy and my body was not responding in training. I dropped from 72 to 67 kg and my performance changed completely. The planning adapts to my routine. The real difference-maker is the weekly feedback: I feel supported instead of lost.”

Original (PT): “Eu me sentia muito pesado… eliminei 5 kg, de 72 kg para 67 kg… o grande diferencial são os feedbacks semanais… me sinto totalmente acolhido em vez de perdido.”

INVESTMENT

Choose the commitment that fits your goal.

Every consultation, every weekly check-in, every adjustment is done personally by me. Not an AI, not a team, not an assistant answering in my name.

Quarterly

The 90-Day Program

3 months · the foundation

$200/mo

$600 total for 90 days

MOST CHOSEN
Semi-Annual

The 6-Month Program

6 months · most chosen

$167/mo

$1,000 total for 6 months

Annual

The 12-Month Program

12 months · full transformation

$142/mo

$1,700 total for 12 months

Not sure which fits? Talk to me first and I will only recommend what genuinely helps you.

Comparable 1:1 coaching with weekly human follow-up in the US typically runs $150–$400 a month. The 12-month plan here works out to about $142/month for weekly check-ins and video consultations with me directly, not a rotating team.

Annual plan discount: If you have already purchased the Video Course + E-book combo ($97) separately, that amount is deducted from the annual plan, bringing it to $1,603. Mention it when you reach out and I will apply it.

QUESTIONS

Frequently asked questions.

In a traditional consultation you receive a nutrition plan at the first visit and return 30 days later. In clinical follow-up, I stay by your side for 90 or more days: weekly check-ins, additional consultations whenever needed, real-time adjustments, and close contact throughout the entire process.

Yes. This programme is 100% online, for patients anywhere in the world. We meet over video, you send weekly check-ins, and you have direct messaging access to me, with the same quality as in-person care.

Ninety days is the minimum for meaningful, sustainable results and enough time for you to develop the nutritional understanding to guide your own progress. If you follow the process closely, you may be ready to pause here, or we continue until you are ready to maintain results independently.

For people pursuing fat loss (with or without medication), better health markers, longevity, muscle gain, or body recomposition. The clinical method adapts to your goal and your routine.

Yes. Whether you currently use weight-loss medication or prefer an approach without it, the plan is built around your situation. Medication itself is prescribed and managed by your physician. I build the nutrition strategy around it.

Each week you send a structured report covering agreed indicators such as weight, adherence, energy levels, and training. I personally read it and make adjustments whenever needed.

No. Planning is done by food groups, giving you the flexibility to build your own meals within a strategy that fits your goal and your real life.

We continue until you can sustain and build on your results independently. Readiness to pause is based on your autonomy and the consolidation of your results, not the calendar.

If you have already purchased the Video Course + E-book combo ($97), that value is deducted from the annual programme fee, reducing it from $1,700 to $1,603. Mention it when you reach out and I will apply it.

Each programme (90-day, 6-month, or 12-month) is a single fee for the period. Payment details are confirmed when you reach out to begin.

READY WHEN YOU ARE

Let's see if I am the right person to help you.

The goal is not to sell you a programme. It is to help the people I can genuinely help. If you are ready for a close, honest clinical process, let’s talk first.