Anti-Aging Expert: Stop Touching Receipts Immediately! The Fast Way To Shrink Visceral Fat

Sleep’s become my non‑negotiable, and it’s not just time in bed—it’s quality too, which starts with basics like your mattress; and because we’re also drenched in disruptive chemicals, let’s literally step into my kitchen and put this stuff to the test.

We’re diving into performance, longevity, and the hidden toxins around us, then zooming straight into a concept I call peak span—staying within striking distance of your best for as long as possible.

Peak span—what is it, and how do I keep it?

Think of it as maintaining about ninety percent of your top capacity across strength, bones, and cognition; consistent exercise with some higher‑intensity work can even make your heart biologically younger by around twenty years, and great sleep keeps the immune system from aging fast.

I’m holding this yellow blob—why does this matter so much?

It’s visceral fat, the deep belly fat packed around organs that you can’t pinch, and it quietly climbs with age, is common even in lean people, and is tied to roughly double the risk of early death plus a marked jump in metastatic cancer.

It fuels insulin resistance by constantly dumping fatty acids, jamming insulin’s signal, leading to glucose swings, post‑meal crashes, cravings, fatigue, and brain fog.

A quick screen is waist size—about forty inches or more in men, thirty‑five or more in women—while a DEXA scan can measure it directly; aim for under three hundred grams, the closer to zero the better.

Drivers include aging and hormones, but lifestyle hits hard: two weeks of four‑hour nights in healthy young men raised visceral fat by approximately eleven percent with no change on the scale.

Just five days of daily caloric surplus from ultra‑processed foods added visceral fat, kicked off fatty liver, and made the brain insulin resistant; late, heavy meals also wreck sleep, so finish eating at least three hours before bed, and keep any pre‑sleep bite small, like a protein shake or a little cooled potato for resistant starch.

To lose it, prioritize vigorous aerobic work like running, cycling, or swimming, cut excess calories, limit alcohol, and buffer chronic stress; lifting helps metabolism and glucose handling, but cardio moves visceral fat fastest.

Fasting or keto—useful against visceral fat?

Intermittent fasting is a simple way to reduce calories without counting, and pushing a morning fast helps flip the metabolic switch to fat burning and ketones, which sharpen focus, calm anxiety via GABA, and boost cellular repair.

Fasted aerobic sessions can enhance mitochondrial adaptations and fat oxidation, but women should fuel long or high‑volume training and avoid chronic deficits to protect menstrual health; during perimenopause, I doubled down on fasting, protein, and lifting to stop belly creep.

Women see visceral fat ramp up before menopause, right?

Yes—estrogen plummets around the final period, shifting storage toward the abdomen; obesity and chemical exposures can even bring menopause earlier.

Men’s testosterone slides after the late twenties, and visceral fat can double even if weight stays flat—why?

Falling testosterone lowers fat‑burning support, and when you layer in more sitting and extra calories, it compounds quickly.

So why the broad testosterone drop in men lately?

Lifestyle matters—sleep, sugar, and missing micronutrients—but the big modern culprit is endocrine‑disrupting chemicals like BPA, phthalates, and PFAS that meddle with sex and thyroid hormones.

Are these really in everyday stuff like clothing and cookware?

PFAS show up in non‑stick coatings and water‑repellent finishes, BPA and its cousins line cups and cans and live in plastics, and phthalates make plastics flexible and concentrate in fatty foods, and the evidence links them to lower testosterone, impaired sperm, thyroid issues, and earlier menopause.

Walk me through my kitchen—what should go?

Toss black plastic trays made from recycled electronics with flame retardants, keep heat and acidic foods away from plastic, choose unwaxed paper boxes when you can, and favor glass over plastic for drinks and condiments.

Glass bottles may contain larger microplastics from the painted cap, but plastic bottles shed tiny particles and carry hormone‑like chemicals; I still pick glass, store fatty foods like cheese in non‑wrapping containers, and move hot sauces and ketchup to glass.

Use wooden utensils over plastic or questionable silicone, cook on stainless or cast iron instead of non‑stick, swap blender jugs for stainless to avoid friction‑released microplastics, and decline thermal paper receipts or handle them with nitrile gloves.

What about my water filters?

Pitchers can reintroduce plastics; reverse osmosis is ideal, and since it strips minerals, add trace‑element drops and take a solid multivitamin.

Gut‑check my supplements—keep or swap?

Regular glutathione won’t reach cells, so use a liposomal form; choose vitamin D3—lichen‑based if you’re vegan—and know that correcting deficiency can slow biological aging, while a daily multivitamin has evidence for better memory aging and small but compounding epigenetic benefits.

Buy third‑party tested brands, and unless a man is deficient, skip iron; premenopausal women may need it, but usually not after menopause.

Take about one point six to two grams of omega‑three EPA and DHA daily, store it cold to prevent oxidation, and verify quality; a higher omega‑three index tracks with longer life and lower Alzheimer’s risk.

Creatine monohydrate at five grams daily helps strength and, at around ten grams, can support cognition; you don’t need a loading phase unless you’re in a hurry, avoid gummies that often lack actives, and look for NSF certification.

If I only take five, what’s the list?

Fish oil, vitamin D, a high‑quality multivitamin, magnesium, and creatine—that stack has strong evidence for brain, aging, and overall health.

Quick one before we reset in the studio: what’s magnesium actually doing for me?

It powers hundreds of enzymes, helps repair daily DNA damage, supports sleep, and many of us are low—especially if we don’t eat greens or we sweat a lot—so aim for roughly 350 to 400mg a day.

On supplements, I like phytosomal curcumin because it lowers inflammation through a different pathway than NSAIDs and consistently brings down TNF‑alpha without blunting training adaptations.

I’m also excited about urolithin A, a gut‑derived metabolite from pomegranate that induces mitophagy; in humans it has boosted CD8 T cells and natural killer cells, improved VO2 max by about ten percent in untrained people and five percent in trained, and increased strength in older adults, though it’s pricey so pomegranate can be a practical step.

Glutamine supports immune cells and gut lining energy needs, and endurance data shows fewer respiratory infections; it’s helped me get sick less often.

I take exogenous ketone shots most days and feel a big lift when I’m hosting or on stage.

Exogenous ketones raise beta‑hydroxybutyrate like a fasted state; precursor drinks rise more slowly while esterified versions hit faster and higher but cost more, and I use them for the calm‑focus effect via GABA and BDNF although they briefly shut down fat burning, so I don’t use them during fasts aimed at fat loss.

I AB‑test my brain twice a week on this show, and ketosis—dietary or with a shot—consistently makes me sharper.

Same here; fasting puts me in that gear, and adding ketones on top is part of my podcast routine while keeping metabolic flexibility in mind.

You coined “peak span”—I’ve heard of lifespan and healthspan, but what’s peak span?

Lifespan is years lived, healthspan is years disease‑free, and peak span is staying within about ninety percent of your personal best across functions; many systems peak around the mid‑twenties, while crystallized intelligence crests in the forties.

To hold that line, do aerobic work for brain plasticity, get omega‑3s, keep learning novel things, lift for muscle and bone with adequate protein, prioritize sleep for immunity, and use intervals; five hours a week with some intensity can even make a heart look about twenty years younger.

On AI, I’m seeing people outsource thinking; a recent study found most users couldn’t recall what they “wrote” with AI and their brain connectivity dropped, so I’m pushing my teams to solve hard problems with their own heads.

Writing—especially by hand—locks learning in, novelty boosts BDNF, and while I use AI as a smart collaborator, I still research, type, and handwrite to keep my memory and reasoning strong.

What about exercise guidelines and this obsession with ten thousand steps?

New accelerometer data shows vigorous activity is far more potent than we thought—roughly one minute of vigorous matched about four minutes of moderate for all‑cause mortality, about eight minutes for cardiovascular deaths, around ten minutes for type two diabetes risk, and about four minutes for cancer—so short bursts count and can slash risk even in a few minutes a day.

I’d trade “ten thousand steps” for “ten minutes a day getting your heart rate up,” define vigorous near seventy percent of max heart rate, and break up sitting with quick exercise snacks because sedentary time is a standalone risk.

Or I could just jab a pen—so many friends are on GLP‑1s.

They’re life‑changing for people with significant obesity, but many will need them long term, stopping can unleash intense rebound hunger, side effects include nausea, gallstones, and concerning signals like muscle and bone loss without protein and resistance training, so tapering helps and for modest goals intermittent fasting can rival low‑dose weight loss without those trade‑offs.

Closing tradition: what sub‑$100 purchase most improved your quality of life?

An at‑home omega‑3 index test—staying in the higher range is linked to longer life and lower dementia risk—and a continuous glucose monitor, which taught me how missing sleep worsens my glucose, not just what I ate.

Where can people learn more from you, and thank you—you make cutting‑edge science usable, and it’s genuinely helped me live and work better.

Find me at Found My Fitness on YouTube, Spotify, and Apple Podcasts, plus foundmyfitness.com for my weekly deep‑dive newsletter; and thanks, Stephen, I love these conversations.