Feast & Famine Program Supplements Labs About
About Contact

It’s time to finally understand how the body heals.

Work with me in a practitioner-led, individualized program designed to guide your body back into its natural rhythm so together we can "Heal Thyself".

 

Not in a one-size-fits-all approach or with guesswork. But with a proven, step-by-step method that restores the ancient healing rhythm written into your DNA: Feast. Famine. Regenerate.

A structured method combined with direct practitioner support, where your protocol is built around your body, your history, your labs, and what your biological individual needs are… while you also have access to the Feast & Famine™ educational program  filled with extensive knowledge to support healing for yourself and generations to come.

After 30+ years of clinical experience, research, and real-life results, I created this program to guide you through the exact metabolic therapies I’ve used to help thousands of clients reverse chronic symptoms, lose weight, reclaim energy, stabilize mood, and wake up their mitochondria.

Read My Story

 

This is Feast & Famine: the Metabolic Therapy Method™

A practitioner-led framework grounded in mitochondrial science, ancestral biology, and decades of real clinical application, designed to help you understand what your body is doing and how to support it.

 

All while I hold your hand, step by step. 

 

If you're inflamed, exhausted, stuck in patterns that no one can seem to explain, or just ready to stop handing your power to systems that never taught you how to heal yourself...

You're in the right place.

Let's get healing!
Created by Angela Di Serio, Nutritional Medicine Practitioner | B.A.Sc in Nutritional Science | Trusted by thousands seeking a truth-led, biologically aligned path back to real healing

What is the Metabolic Therapy Method?

The Metabolic Therapy Method™ is the framework I use to understand what your body is doing, and how to support it in returning to a state where it can function properly again.

At its core, this work is about restoring your metabolism at the cellular level. Because when your metabolism is not functioning well, nothing feels right.

Right now you may feel:

  • constantly tired, even when you’re resting
  • stuck in patterns your body won’t move out of
  • reactive to foods that never used to bother you
  • dependent on frequent eating just to feel stable
  • or like your body is no longer responding the way it once did 

For others, this shows up as more complex or long-standing symptoms that haven’t been fully understood or resolved. Or you've been diagnosed with something or your labs are off and your doctor says everything is ok and to just watch and wait. 

Different experiences… but often the same underlying problem.

 

This method focuses on your mitochondria, the part of your cells responsible for producing energy.

 

In the science, what we have learned, is that when the mitochondria are sick, you will be sick. This is why metabolic therapy is the medicine of the future. 

When mitochondrial function is compromised, the body:

  • struggles to produce energy efficiently
  • holds onto inflammation
  • becomes less adaptable
  • and begins compensating in ways that show up as symptoms

Instead of chasing symptoms, we work at the level where those symptoms are being driven. 

We do this by using a very specific combination of:

  • the natural rhythm of feast and famine
  • targeted metabolic nutrition
  • individualized supplementation
  • and strategic lifestyle adjustments

All rooted in both ancestral biology and modern clinical understanding. This is all about restoring the conditions your body needs to function the way it was designed to.

You have the power to "heal". If you repair your mitochondria, your health can be fixed. 

 

What This Process Actually Looks Like

Inside our work together, you are not guessing your way through it.

You are learning how to:

  • understand your symptoms and labs through a functional metabolic lens
  • beginning the process of replenishing your nutrient stores
  • use food in a way that supports your metabolism, not works against it
  • train your body to use fat as fuel (fat adaptation) instead of constantly relying on glucose
  • create the conditions that allow autophagy to occur, where the body begins clearing what is no longer functioning properly
  • stabilize hunger, mood, and energy so you are not constantly chasing your next meal
  • when you're ready, we may begin metabolic flexibility training to move into nutritional ketosis in a way that feels stable and supported

Because your body is being supported in a way that allows it to function as it was designed to, your body starts to respond. Your body has an innate healing system and I will help you activate it. Its been there from the beginning of time, of human history. 

This is where people begin to notice changes in, symptom relief, energy, digestion, mental clarity, hormonal balance, inflammation, and overall health.

This method is about doing what actually works with your individual body.

 

And inside Feast & Famine, you are not just learning this…

You are applying it, with practitioner level support, in a way that is built specifically for you.

What You Receive Inside Feast & Famine™

When you step into this work, you are not just joining a program. You are stepping into a way of working with me that combines:

  • 1:1 practitioner-level support
  • continual individualized guidance 
  • and a structured method you can actually follow

Each path inside Feast & Famine™ includes both the framework and the support needed to apply it to your body.

 

Here’s what that looks like:

  • You are guided over 4 or 6 months (depending on your path), where I personally walk beside you step by step through the Metabolic Therapy Method. After a deep dive health assessment and starting you on a personal protocol, I teach you how to understand and work with your body in a way that allows it to begin restoring itself.

  • At the beginning, you will go through an in-depth health assessment, where your current symptoms, health history, and overall picture are reviewed in detail. This is what allows your work inside the program to be individualized from the start.

  •  From there, I will review any existing labs you have and, when needed, create a custom lab requisition based on your specific case. Nothing here is generic. Everything is built from what your specific body is currently showing us it needs.

  •  You will also receive an individualized supplementation and dietary protocol, designed specifically for your current metabolic state and what your body needs to begin shifting.

     

Ongoing Support 

As you move through the program, you are not left to figure things out on your own. You have direct access to me. This is where the real work happens. Because your body will change, and your protocol needs to change with it.

As your body begins to respond, this is where your protocol is continuously:

  • reviewed
  • adjusted
  • fine-tuned

Alongside this personalized support, you are moving through the full Feast & Famine™ program, which gives you:

  • video teachings to walk you step-by-step through the Metabolic Therapy Method™
  • written guides and breakdowns
  • recipes and food lists
  • lab sheets and reference ranges
  • symptom tracking tools
  • meal plans and implementation support 
  • community support and challenges to help you apply the steps into your life to make lasting changes even more attainable

This structure ensures that you always know what you’re doing, why you’re doing it, and what to do next.

Let's Begin Our Work together!

This Work Is for You If…

You’re no longer looking for another plan to blindly follow and you’re ready to understand what your body is doing, while having an extremely seasoned practitioner hold your hand, step by step, as you begin to "Heal Thyself".

Yes, you can HEAL.

You may find yourself here if you feel like you’ve been:

  • diagnosed with a dis-ease state
  • struggling with "mental health" or a psych diagnosis but you feel there is a biochemical reason and a more biological way to support this (not your thoughts that are creating this)
  • chasing symptoms without ever getting to the root of what’s actually driving them
  • living in a body that feels inflamed, fatigued, foggy, or constantly on edge
  • stuck in cycles of restriction, control, or rebound patterns with food that never fully resolve
  • trying different approaches, protocols, or practitioners, but still feeling like something is missing
  • Or maybe you don’t even know exactly what’s wrong. You just know your body doesn’t feel the way it’s supposed to.

This work is for you if you want to:

  • have a practitioner directly and intensely guiding you as you begin to apply what you individually need, in real time
  • understand how your body actually functions and what you uniquely need to do to support wellness
  • and finally get the answers and back to the health you long for and with this comes looking and feeling the best you ever have!

Because this is not about being handed a protocol and sent on your way. This is about being taught how to think through your body, test what’s working, and adjust as things begin to shift.

You need the right structure, the right guidance, and the ability to apply it to your body with support. 

If you’ve been watching from the sidelines, trying to piece things together on your own…

this is your moment.

How This Works:

There are 2 main parts to this program:

  1. The Individualized Support with Me. This is where we work directly together. At the beginning, you will go through a comprehensive intake where I look closely at your:
    • current symptoms
    • health history
    • patterns your body has been in over time

    From there, I review your labs (if you have them) and create a plan for any additional testing that may be needed based on your individual case. You will receive a personalized supplementation and dietary protocol, built specifically for your current metabolic state. As you move through the program, we stay in communication and fine tune your protocol by reviewing, adjusting and refining as your body begins to respond. This is where the work becomes truly individualized.

  2. The Feast & Famine Program + Private Community. Alongside this support, you are guided through the Metabolic Therapy Method™ itself. This is a structured, step-by-step process that is released over time so your body can actually integrate what you’re doing. Inside the program, you will receive:
    • clear educational guidance
    • video teachings
    • prompts and implementation steps
    • tools to track and understand your body

    You are never left wondering what to do next. The structure is there to guide you between our direct work together, so you can continue moving forward with clarity. You are also part of a private, off-social space where others are walking this path alongside you. This is not where your protocol is built. But it is where you can:

    • connect
    • share
    • and be supported in the process while still receiving individualized guidance directly from me

     

     At the end of your path, you will have the option to continue inside one of the levels of our Alumni Membership. This allows you to retain access to the program, stay connected to the community, and continue receiving support as you maintain your progress.

This method is a structured way of working with your metabolism at the level that actually matters, your mitochondria. Which dictates the ability to produce and use energy.

 

And when that begins to shift, everything else starts to follow.

 

Let’s get healing!

Choose Your Path:

Inside Feast & Famine, there are two ways to walk this healing journey with me.

Both paths include the full Feast & Famine: the Metabolic Therapy Method Program, direct practitioner support, and the structure needed to begin shifting your body at a foundational level.

The difference is:
  • what your body is currently navigating (if you are currently in a dis-eased state)
  • and the level of support required to move through that safely and effectively

Some people feel confident implementing the work with structured guidance and periodic check-ins. Others want ongoing practitioner-level support and the ability to reach out whenever questions arise.

Both options allow you to learn how to heal thyself while applying the Metabolic Therapy Method with my direct guidance.

Path 1: Foundational Metabolic Reset

$3997 usd

For those who feel like crap and don't know why (who do NOT currently have a medical diagnosis)

 

Over four months, you will learn how to apply the Metabolic Therapy Method in a way that fits your body and your life.

This path is for individuals whose primary focus is restoring their metabolism, improving energy, and learning how to work with their body instead of against it. You will be guided, supported, and given clear direction, while still having space to implement the work and learn your body in the process.

Most people in this path are:

  • navigating weight concerns
  • feeling like crap and not knowing why
  • dealing with fatigue, cravings, or blood sugar instability
  • or have been in cycles of restriction that are no longer working

In Path 1, the focus is on helping your body:

  • replenish nutrient stores
  • become metabolically flexible
  • stabilize insulin and hunger signals
  • rebuild metabolic flexibility
  • begin functioning the way it was designed to

 

Path 1 includes:

  • 4 months of full access to the Feast & Famine program, including all teaching videos, handouts, menus, lab sheets, recipes, food lists, symptom charts, lab ranges, and tracking tools
  • A personalized, in-depth health assessment where I review your health history and look at everything that may be contributing to your current symptoms
  • Detailed lab review of any past labs you already have and, if needed, a custom lab requisition that I personally design based on your individual case
  • Individualized supplementation and dietary protocol tailored to your general needs and current metabolic state
  • Personal chat support with me every two weeks so we can review your progress and fine-tune your protocol as your body begins responding
  • Private community space where you can connect with others walking the same path and receive additional support in between chat sessions with me
Pay-in-Full 4 Monthly Payments

PATH 2: Advanced Case Practitioner Support

$7997 usd

For those navigating illness, complex symptoms, or deeper healing work

 

This path is for those who want a deeper level of guidance and ongoing practitioner support as they move through the Metabolic Therapy Method. It's for individuals who are not just looking to optimize their metabolism, but are actively working through deeper health challenges.

This may include:

  • chronic symptoms
  • complex health history
  • multiple diagnoses
  • medication use
  • or conditions that require closer monitoring and more frequent adjustments

In this path, we go beyond building foundations. We are actively working together to support your body through a more complex healing process.

And because of that, this requires:

  • more time
  • more access
  • more direct guidance

Path 2 includes everything in Path 1, with additional time and direct access to me so we can work together more closely as your body responds to the protocol.

This level of support allows us to fine-tune your protocol in real time and make thoughtful adjustments as new information emerges through your symptoms, labs, and progress. 

.

Path 2 Includes:

  • Six full months of support together, allowing more time to observe your body's responses and continue refining your protocol
  • A personalized, in-depth health assessment where I review your health history and look at everything that may be contributing to your current symptoms
  • Detailed lab review of any past labs you already have and, if needed, a custom lab requisition that I personally design based on your individual case
  • Individualized supplementation and dietary protocol tailored to your general needs and current metabolic state 

  • Direct voice memo and chat access to me throughout the program, with a 24–72 hour response window. This gives you the ability to ask questions, share updates, and receive feedback as things come up, rather than waiting for scheduled check-ins

  • The ability to adjust your protocol in real time based on symptoms, labs, and response
  • 3 one-on-one zoom calls with me (optional but a great way to really dive in deep!)

 

This additional access allows us to work more closely together, making adjustments as needed and supporting you through the natural shifts that happen as your metabolism begins to rebalance.

For those who want ongoing guidance and deeper practitioner support, this path provides a much more hands-on experience throughout the program.

Pay-in-Full 6 Monthly Payments

Choosing the Right Level of Support:

Path 1 is appropriate for many individuals who are ready to rebuild their metabolism, learn how to become metabolically flexible, and activate the ancient metabolic intelligence encoded in your DNA that clears the old, recycles the damage and rebuilds you from the inside out.

However, if you are dealing with a significant disease state, complex health history, multiple diagnoses, or are currently on several medications, you may require Path 2 for proper support.

Path 2 includes unlimited (within reason) direct voice memo/chat access with me. I literally become your bestie, guiding you step by step through our work together. This level of support ensures we can monitor your case more closely, make appropriate adjustments, and move safely through the healing process together.

If you are unsure which path is right for you, please reach out before enrolling.

Let's Connect!

Loves Notes from Feast & Famine™  Graduates

NICE TO MEET YOU

I'm Angela Di Serio  

B.A.Sc Nutritional Science, B.Ed, RHN

 

Truth-seeker. Pattern breaker. Ancestral healer in a lab coat.

I'm the woman you call when you’re done with surface-level wellness and ready to get real. With nearly three decades of experience rooted in nutritional science and holistic healing, I work to bridge the worlds of research and remembrance, mitochondria and motherline. My work unearths the hidden layers behind chronic symptoms, hormone chaos, autoimmune flares, and metabolic confusion and lovingly calls BS on the outdated “just eat less and move more” lie.

I don't just hand you protocols. I teach you how to listen to your body like it’s an oracle.

Because healing isn’t about fixing... it’s about remembering.
And Me? I'm here to remind you exactly who the f*ck you are.

READ MY STORY

Frequently Asked Questions

Still have questions? Let’s clear them up.

Still Feeling Unsure? Let’s Talk it Out.

This is not a decision you need to rush. You’re not just enrolling in a program, you’re stepping into a way of working with your body, with guidance, support, and a process that will ask something of you.

If you’re feeling curious but unsure… or if you simply want to understand how this would apply to your body specifically, I'd love for you to reach out!

You’re welcome to message me directly on Instagram.

You can send:

  • a voice note
  • a written message
  • or simply share where you’re at and what you’re navigating

From there, we can talk through what’s going on in your body, what you’ve tried so far, and whether this is the right next step for you. 

I want you to feel confident in choosing to work with me. There is no pressure here. Just a conversation to help you feel clear and supported in whatever you decide.

You’re not doing this alone. Let’s get healing together. 

DM Me @slinging_mama

Disclaimer (Read This):

Angela Di Serio is not your personal practitioner unless contracted separately. You are responsible for informing your doctor of any changes you make. Optimizing health can change your biochemistry – which may require adjustments to medications like thyroid or blood pressure drugs.

Do not attempt ketosis or significant carb reduction if you are on insulin or blood sugar-lowering medications without direct medical supervision. This can be dangerous.

If you have kidney disease, consult your doctor before enrolling. If you do not have a gallbladder, contact Angela after purchase so she can advise you on bile support.

Created by Angela Di Serio, Nutritional Medicine Practitioner | B.A.Sc in Nutritional Science | Trusted by thousands seeking a truth-led, biologically aligned path back to real healing