Chapter 3: Carnivore’s Dawn
Chapter 3: Carnivore's Dawn

A Last Beat in 2022
Standing at the
kitchen counter, I sliced through the deep red of a ribeye, the
marbling promising energy, clarity, and renewal. The sizzle of the
steak hitting the cast iron was my new symphony, a primal overture to
the next phase of my journey. By 2022, as detailed in my previous chapter, I’d already conducted a radical transformation—100 pounds shed through keto’s disciplined rhythms. But something remained
elusive, a final fog lingering between the notes of my existence. At
74, I wasn’t yet the man I wanted to be—my mind still held traces
of haze, my energy wasn’t as steady as I craved, and I refused to
settle for anything less than the vitality I knew I could reclaim.
I’d spent decades solving puzzles as an award-winning author,
former CPA, and entrepreneur—building a securities firm I sold
to HSN, coding an accounting package on a TI 990 Model 1, and
outsmarting IBM’s Outlook and Exchange protocol. This feat sparked their $1 billion Linux investment. My mind, honed by dual
majors in literature and business at UT Austin and a CPA at SMU Cox,
had written songs for Pompeii Records, weaving melodies as
effortlessly as I untangled financial systems. My passion for biotech
and longevity, sparked by years of studying resilient survivors like
those of the 1720 Plague of Marseille, drove me to keep pushing. I
refused to end up like my father, his vitality drained by illness,
his days reduced to pills and weakness. I wanted to reclaim my
clarity, joy, and zip—not just for myself, but to inspire
others through my writing. The simplicity of the carnivore approach
called to me—meat only, no carbs, a primal setlist stripped of
complexity. This was my next movement in the age reversal symphony, a
bold shift to the most fundamental instrument: animal nutrition in
its purest form.
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Why Carnivore?
After
keto’s success, many would have maintained the course, satisfied with
the extraordinary results. But the detective in me sensed more
evidence to uncover, more clues to follow. The CPA in me saw the
balance sheet still carrying small debts to optimal health. The
musician heard notes still slightly out of tune. Keto had been
revolutionary—the high-fat, moderate-protein, low-carb approach had
transformed my body and mind, bringing me to 100 pounds down. But
research led me down a path of questioning: what if the small amount
of plants I consumed held me back? What if the occasional
nuts, low-carb vegetables, and berries were subtle saboteurs of my
ultimate potential?
Dr. Shawn Baker’s compelling
accounts of strength and vitality on an all-meat diet caught my
attention. Paul Saladino’s meticulous breakdown of potential plant
toxins—lectins, oxalates, phytates—resonated with the scientist
in me, aligning with my lifelong fascination with biotech. The
growing carnivore community shared stories of mental clarity that
surpassed even keto’s remarkable effects. Their anecdotes weren’t
just compelling; they harmonized with my experience of
incremental improvements when I leaned heavier into animal foods. Most convincing was the evolutionary logic—humans thrived for
thousands of generations as apex predators, prioritizing energy-dense
animal foods. Our digestive systems, teeth, and nutritional needs
all pointed to a design optimized for meat consumption, with plants
as survival foods rather than optimal fuel. My goal to avoid my
father’s health fate and achieve peak clarity and vitality gave
urgency to this experiment. I wanted to be present, sharp, and alive—not just to defy aging, but to share my journey
as an author and inspire others. So began my carnivore experiment—not
as a diet, but as a return to the most fundamental human nutrition, a
homecoming to the foods that built our brains, muscles, and resilience across millennia.
==========
My Carnivore Setlist
Morning
opened with four eggs, yolks still soft, swimming in grass-fed
butter—a gentle introduction to the day’s nutrition. Lunch might
be a simple arrangement of sliced ribeye, prepared the evening
before, eaten cold with a sprinkle of salt. Dinner became my main
performance: a perfect ribeye, sometimes salmon with skin crisped
to a delicate crunch, occasionally ground beef transformed into
patties seasoned only with salt. The simplicity was startling after
years of complex meal planning. My shopping list condensed to a few
lines: eggs, beef, salmon, bacon, butter, tallow. My kitchen time has been shortened—no chopping vegetables, measuring portions of various foods, and calculating macros beyond ensuring adequate fat
intake.
The first week brought expected adjustments—my
body, accustomed to some small amount of carbohydrates even on keto,
protested briefly with fatigue and cravings. But by day ten,
something shifted. I woke with unprecedented clarity, as if someone
had wiped clean a window I hadn’t realized was smudged. Energy
arrived in steady waves throughout the day, without the subtle
afternoon dips I’d grown accustomed to; I’d forgotten they
weren’t natural. Social situations required new
choreography—restaurant outings became exercises in simple
requests: “Ribeye, please. No sides. Just the meat.” Friends’
dinner invitations prompted gentle explanations and offers to bring
my own food. But the surprise was how little this mattered against how I felt.
The physical transformation
continued beyond what I thought possible after keto’s dramatic
effects. The scale registered another ten pounds gone, bringing my
total loss to 110—a number I’d considered impossible only years
before. But more striking was the change in composition. The last
hiding places of fat—around my lower abdomen, beneath my
chin—surrendered to this primal approach. Interstitial fat, which softens definition even in lean individuals, melted away,
revealing contours I hadn’t seen since youth. Shirts that had fit
well after keto now draped differently, as if tailored specifically
to my frame. Veins appeared on my forearms and calves, physical
evidence of a body carrying less unnecessary burden. At 77, my
reflection showed a man not just thinner than his former self, but
fundamentally reshaped, as if carved from different material
altogether.
==========
The Science Behind the Meat
The
skeptic in me—the analytical CPA who demands evidence for every
claim—needed to understand the mechanisms behind these changes. How
could eliminating plants, considered health foods,
produce such profound effects? Inflammation emerged as the central
character in this scientific story. While containing beneficial compounds, many plants also harbor defense chemicals that have evolved
specifically to discourage consumption—nature’s security system.
Lectins, found in highest concentration in grains, legumes, and
nightshades, can trigger immune responses in the gut. Oxalates from
leafy greens can form crystals in sensitive individuals. Phytates
bind to minerals, potentially limiting absorption.
By
eliminating these potential irritants, the carnivore diet creates an
environment of minimal immune activation. For someone like me, with
decades of less-than-optimal eating behind me, this respite allowed
healing. Blood tests confirmed what I felt—inflammatory markers
dropped, sometimes to levels typical of individuals decades younger.
Metabolic health found new stability. Without carbohydrate intake, my
insulin remained consistently low, preventing the energy storage that
contributes to aging. Steady blood sugar translates to steady energy
and mood, without the subtle peaks and valleys that punctuate most
people’s days.
Perhaps most significant for age reversal
was the promotion of autophagy—the cellular cleaning process where
damaged components are recycled, promoting renewal at the most
fundamental level. Combining zero carbohydrates and
naturally occurring intermittent fasting (I comfortably ate just two meals daily) created ideal conditions for this
rejuvenating process. Nutritional density played a crucial role, too.
Organ meats—liver, heart, kidney—offered concentrated sources of
vitamins and minerals in their most bioavailable forms. B vitamins,
zinc, selenium, and complete protein with all essential amino acids
supported cellular repair and function. Contrary to conventional wisdom, the absence of fiber seemed to improve my digestion
rather than hinder it.
Dr. Ken Berry’s work provided
context for these experiences—his clinical observations of patients
reversing chronic conditions aligned perfectly with my trajectory. The growing research on ketogenic metabolism offered
mechanistic explanations for the mental clarity: ketones as a superior
brain fuel, bypassing the glucose-dependence that becomes
increasingly inefficient with age. This wasn’t just diet as
sustenance—it was diet as medicine, fundamentally altering the
trajectory of aging at the cellular level.
==========
My Melody Reclaimed
The
technical benefits—weight loss, improved markers, enhanced
energy—paled against the true victory. One evening in late summer,
I sat on my back porch, the day’s heat softening into twilight
comfort. I’d just finished a ribeye, the satisfaction of a simple
meal settling in, when I felt a profound shift. The clarity I’d
been chasing—the mental sharpness, the steady energy, the joy of
feeling fully alive—was no longer a distant note. It was here, now,
resonating through every fiber of my being.
I’d been a
detective, cracking my code—a musician tuning my life, a CPA
balancing my wins. The haze was gone, and a ledger closed. At 77, I stood
renewed, my mind as sharp as quicksilver, my energy steady like a
perfect rhythm, my joy a melody I’d thought belonged only to my
younger years. This was age reversal in its most valid form—not just
the recovery of physical youth, but the reclamation of essential
clarity, vitality, and presence. I knew this transformation wasn’t
just for me; as an author, I could share this journey, inspiring
others to find their path to renewed health and joy. My goal to
avoid my father’s fate had been surpassed—I wasn’t just
surviving; I was thriving, a living testament to what’s possible
when you rewrite the aging narrative.
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The Road Ahead
Carnivore
wasn’t the final destination, but a critical waypoint—the
foundation upon which I would build my complete approach to age
reversal. The diet cleared the slate, creating an optimal baseline
from which to explore targeted supplementation, which is the focus of my next
chapter. With inflammation minimized and metabolism optimized through
carnivore, supplements could work as intended, without fighting
through the fog of dietary interference. The journey would continue
with scientific precision, adding compounds strategically selected to
address the hallmarks of aging: NAD+ precursors to support
mitochondrial function, adaptogens to modulate stress responses, and peptides to enhance cellular communication.
But carnivore
taught me the most important lesson of my age reversal
journey: the power of subtraction. Modern approaches to health often
focus on what to add—more superfoods, exercise variations, and supplements. Carnivore showed me that frequently removing irritants, complexity, and non-essential elements yields the most dramatic results. At 77, stripped to the essentials of human
nutrition, I found not deprivation but abundance—energy, clarity, and joy. The primal approach revealed that sometimes, moving
forward requires stepping back, returning to foundations long
forgotten in our modern cacophony of health information. The melody
was clear now. The following movements awaited.
Chapter 1: The Encounter That Changed Everything
Chapter 2: Keto's Tune - Tighter Beats
Chapter 4: My Anti-Aging Supplement Protocol
Chapter 5: How to Start Atkins - My First Turn
Chapter 6: How to Start Keto - My 2014 Turn
Chapter 7: How to Start Carnivore and Why It Works
Chapter 8: The Aging Cascade - When My Body Crashed and How I Rebuilt It
Chapter 9: Mental Clarity at 77—How Carnivore Rewired My Brain After Decades of Fog
Chapter 10: The Origins of Low-Carb Diets: Dr. Robert Atkins' Legacy and My Journey
Chapter 11: Intermittent Fasting: Silent Healer
Chapter 12: Exercise as Rhythm
Chapter 13: Understanding Aging and Longevity
Chapter 14: Unlocking Longevity: A Transformative Path
Chapter 16: Beyond Blue Zones - The Collective Path to Longevity's Advanced Intelligence
© 2025 Tom Adelstein. All rights reserved.
