Feel Light, Clear, and Strong in Your Body Again.
A personalized nutrition and fasting program, The BioFlow Activation Method, for athletes chasing their next level, people struggling with bloating and gut issues, and anyone seeking another way to support their health.
25 years of study, 16 focused on fasting. Workshops taught in the US, Mexico, India, and Argentina.
What Clients Are Saying
As one of the few 30-year-old gymnasts competing at the elite level, my body has never felt more energized — low soreness, and recovery better than ever before. David's patience and compassion made the whole transition light and manageable.
Sophia Campana — Gold Medal, 2026 Masters Gymnastics World CupI gained better sleep, more energy, and more strength within a month — plus the confidence of doing something I thought was outlandish. There's a mental health boost that comes with letting go of the calorie and macro obsession, too.
Suki Sidhu — Mindvalley-Certified Life CoachIt's been life-changing. I have control over food instead of food controlling me. I look forward to fasting every Monday, and I still see the benefits all week long.
Alicia A. — Monday Fasting CommunityShared with permission. These are individual experiences and don't guarantee similar results. Nutritional Justice provides personalized health education, not medical diagnosis or treatment.
Here's Who This Work Is Built For
The High Performer
Athletes, lifters, and driven professionals who've hit a wall — plateaued recovery, inconsistent energy, or a sense that generic nutrition advice isn't built for what you're asking of your body.
The Person Ready for Answers
Clients come to this work managing all kinds of ongoing struggles — digestive and inflammatory issues, mobility and lower-back limitations, blood pressure concerns, skin conditions, autoimmune challenges, or anxiety. If you're ready to understand the patterns behind how you feel instead of just managing symptoms, this is built for you.
The Longevity-Minded
People who aren't chasing a diagnosis at all — just serious about doing everything right for the decades ahead, and want a system built on real physiological understanding instead of trends.
The One Seeking Another Way
You're dealing with a health issue and want support beyond the standard protocols. Whether it's bloating, gut issues, or IBS, or you're navigating something more serious, we look at your whole system together and build a path that fits you.
One System. Built Around You.
Every program starts the same way — by mapping exactly what's happening inside your body before we change anything.
Map what's really going on
A detailed intake exploring your health history, family history, and the patterns quietly shaping how you feel, digest, and perform.
A protocol built from your intake, not a template
A tailored program to smoothly transition into healthy dynamics — raw, physiologically-aligned nutrition and structured fasting, paired with protocols that support your body's natural detoxification and organ function.
Support while it becomes your normal
Ongoing 1:1 guidance to build sustainable dynamics and patterns — designed to last a lifetime, and to be passed through generations.
Meet David Day
David has spent 25 years studying nutrition and dietary methodology, the last 16 focused specifically on fasting, and the past 13-plus years living as a raw vegan himself. His background also spans academic study in medicine, psychology, and nutrition — training he's built on with direct, lived experience rather than theory alone.
He's brought that work to audiences across the United States, Mexico, India, and Argentina, teaching fasting and raw nutrition through talks and hands-on workshops. That combination — decades of firsthand practice paired with a genuinely unconventional approach to how the body actually works — is what became The BioFlow Activation Method.
Nutritional Justice is built on a simple belief: you deserve to understand what's actually happening inside your body, not just follow instructions. Every program starts with your specific patterns and builds forward from there.
The 6-Week Reset
Not a one-size-fits-all plan. Six weeks, fully personalized to your pace, your schedule, and how deep you want to go.
- Health intake form. You share your health history and any family history concerns before we meet.
- 60–75 minute kickoff session. We map your next steps and set up a strategy built for you.
- Weekly 1:1 calls. Six sessions in total to track progress, solve problems, and adjust as you go.
- Weekly tracking form. A simple check-in so nothing slips between calls.
- Guided cleanse protocols. A liver cleanse, a parasite cleanse, and full gut-health support, so you learn to read and work with your own system.
Where you'll be after six weeks
A cleaner system. A clear understanding of your relationship with food. Awareness of the subconscious patterns that drive your choices. And the tools to stay on track for life.
Choose Your Starting Point
Initial Consultation
A full one-hour 1:1 session. We go through your history and current patterns, and you leave with clear, actionable next steps, whether or not you continue into a program. Enroll in a program within 7 days and the $110 is credited toward it.
Book ConsultationThe Reset
Six weekly 1:1 sessions, a personalized strategy, and guided liver, parasite, and gut-support cleanses. $1,650 if paid by Venmo or Zelle.
Start With a ConsultationThe Intensive
The deepest version of the work: a full personalized rebuild of your nutrition, fasting practice, and daily patterns.
Start With a ConsultationBefore You Book
Every program starts with a full intake before any fasting protocol begins, so we build around your actual history, not a generic template. If you have an existing condition, we'll talk it through together and build from there — this is your body and your call.
We'll discuss your specific situation directly — the method is built around optimizing bodily and organ function, and your intake is where we map how that applies to you.
The Initial Consultation is a single session of about an hour. The 6- and 12-week programs run at a steady weekly pace with support between sessions, built to fit around your training or work, not compete with it.
Yes. If you enroll in the 6- or 12-week program within 7 days of your consultation, the full $110 is credited toward it, so the consultation becomes your first step in the program at no extra cost.
Card payments carry processing fees. Paying by Venmo or Zelle avoids them, so the 6-Week Reset is $1,650 instead of $1,800.
You'll get a health intake form to complete before we talk, including any family history, so our first conversation goes straight to what matters for you.
Book Your Consultation
Every path starts with a one-hour Initial Consultation. Pick a time that works for you.
Pick a TimeFollow Along on Instagram
Fasting tips, raw nutrition, and updates from the Monday fasting community.
@nutritionaljustice