FOUNDER · A SHORT BIOGRAPHY

A lifetime in nutrition.
Two decades in peptides.
So she solved menopause herself.

Hello. I am Chris. If you are here because nothing else has worked, you are exactly the woman I wrote this practice for.

I have been immersed in nutrition and the gym since I was fifteen, and back in 2000, long before it was fashionable, I started studying peptides and how they actually work in the body. I birthed four kids, helped raise a stepchild, and thought I knew my own body cold.

Then I approached fifty, and everything I knew stopped working. The foods that had always kept me lean did nothing. My workouts stopped paying off. My energy, my sleep, even the way my body held temperature all went sideways. I went looking for real answers and found that almost nobody was honestly talking about menopause.

"

Nobody was honestly talking about menopause. So I decided to figure it out myself.

So I made it my mission. I read everything I could find, sat in on conference after conference on longevity, hormones, and peptides, and earned my certifications. Mostly I experimented on the one person I could: myself.

Over more than fifteen years the work narrowed to one obsession: reading bloodwork the way most doctors do not. Here is the gap that keeps women stuck. Your doctor calls a fasting insulin under 25 "normal." I will not call you optimal until it is under 5, the level where metabolic disease has almost nowhere to go. Fewer than 3 percent of Americans are there. Most women have been told they are "fine" while running on a quietly degraded system, and "fine" is simply the floor of not-yet-sick. Optimal is a different number entirely, and closing that gap is the whole job.

My approach is different. It puts protein first, treats insulin as the master hormone instead of chasing calories, and uses practical, science-backed strategies to bring your hormones, your energy, and your body composition back into balance. I have watched women arrive on a handful of prescriptions and, working with their own doctors, walk out needing far fewer. The plan is always custom.

Chris Tanner
METABOLIC HEALTH RESEARCHER · PEPTIDE SPECIALIST

I did not build this reputation in a vacuum.
The same framework I use with you is the one others bring me in to run.

  • 01 Amsterdam. A European concierge-medicine company (think Hims & Hers, built for hormones and peptides) retains me to interpret their patients' blood panels and set individual protocols. When a clinical practice needs someone to read the labs, they call me.
  • 02 Rollfast Coaching. I lead the Longevity Audit, a blood-panel consultation for masters endurance athletes, translating hormone and metabolic markers directly into performance. The engine is identical to the one I use for women; only the emphasis shifts.
  • 03 The peptide line. Sixteen protocols, each matched to a specific outcome, and every one candidacy-gated. I do not sell peptides to a body whose foundation is not ready for them. Peptides amplify a system that already works. They are not a shortcut past the work.
"
I do not take a client I don't think I can help. The ones I do take, stay.
CT
Chris Tanner
Founder · MC Nutrition
VOL. 25 · WHAT THE WORK LOOKS LIKE · PP. 8-9

Numbers I can stand behind.

A woman in her mid-fifties came to me carrying seventy pounds she could not shift and a lifetime of advice that had failed her. She now weighs 126. Same body, different operating system.

My own husband, an endurance athlete, rebuilt his nutrition around protein and insulin control and rode to the best power numbers of his life, in his forties.

One athlete's unexplained heart palpitations turned out to be hiding in his bloodwork and his diet, not his heart. We traced it to a dietary trigger most cardiologists never think to check, and it resolved.

What three months
of coaching actually does.

I
Week 0
Discovery

A free 30-minute call. We map your history, your goals, and whether my approach is the right fit.

II
Weeks 1-4
Foundation

Bloodwork. Symptom map. Custom nutrition plan. Quick wins in week one.

III
Weeks 5-8
Acceleration

Fine-tune. Break plateaus. Layer in movement and (optionally) peptide protocol.

IV
Weeks 9+
Mastery

Lock the new baseline. Build the habits. Plan for the rest of your life.

III

If any of thissounded familiar,
let's talk.

Book a free discovery call
A 30-MINUTE CALL · NO PITCH · NO PRESSURE