The OPTML Method

Your protocol is personalized.Your lifestyle should be too.

Every OPTML membership includes access to training and nutrition systems designed to support longevity, preserve lean muscle, and help you get more from your protocol.

Find my protocol Explore the library →
Built by

Ryan Fischer

Founder · OPTML

250,000+ Client transformations since 2014

Every training program, every nutrition protocol in this library — built on a decade of data from real clients, not industry assumptions.

From the 250,000+

Real transformations. Real systems.

A glimpse from the clients Ryan has coached personally over the past decade. Every training program and recipe guide in The Method library evolved from this data.

Transformation testimonial

“My lifts improved a ton with the full body program, and the nutrition system made everything easy. I truly feel the fittest I’ve ever been in my whole life.”

— Juliet M.

Transformation testimonial

“I’d been training for years without real progress. Ryan’s full body program finally gave me a system that actually worked.”

— Alex P.

Transformation testimonial

“I tried every workout app for years. This was the first program where I actually saw the change in the mirror.”

— Lauren K.

Transformation testimonial

“I’d done every program on the internet. This was the first one where I stopped overthinking and just trusted the system.”

— Nick H.

Transformation testimonial

“Lost the weight, kept the curves, gained strength I didn’t know I had. The full body program changed everything.”

— Emily R.

Transformation testimonial

“Down 35 lbs and the strongest I’ve been since college. The recipe guide is what made the nutrition side click.”

— David R.

Transformation testimonial

“Went from skinny-fat to actual definition. The training and nutrition guides do the thinking so I just had to show up.”

— Kevin S.

Transformation testimonial

“The meal plan made cutting feel sustainable for the first time. Never thought ‘easy’ and ‘lean’ could go together.”

— Diego M.

Transformation testimonial

“I already lifted seriously, but Ryan’s program is what took me from ‘in shape’ to the best shape of my life.”

— Brandon K.

Transformation testimonial

“Three rounds. Each one I got leaner, stronger, more confident. The program gives you a real ceiling to chase.”

— Claire W.

Transformation testimonial

“First real transformation of my life. Followed the program, used the recipe guide, and the rest happened.”

— Tyler B.

Transformation testimonial

“I knew how to train. What I didn’t know was how to eat for it. The nutrition plan was the missing piece.”

— Jake C.

Transformation testimonial

“Three months in, I stopped caring what the scale said. The program made me actually strong — and the body comp followed.”

— Mark T.

Results vary individual to individual. Testimonials from clients Ryan has coached personally over the past decade. Educational use only — not medical advice.

How OPTML gets uncommon results

Same drug. Different outcome.

GLP-1s work. They're one of the most powerful weight-loss tools modern medicine has produced. But the drug only knows how to drop weight — it doesn't differentiate between fat and muscle. With OPTML's protocol around it — daily protein targets, matched training, recovery overlays — the same drug produces a fundamentally better result. Run your own numbers below.

0–0%

of total weight lost on GLP-1s is lean mass — not fat.

STEP-1 (Wilding, NEJM 2021) · SURMOUNT-1 (Jastreboff, NEJM 2022) · DEXA sub-analyses

0–0 lbs

of muscle lost in a typical 12-month GLP-1 course without targeted intervention.

Modeled across published lean-mass deltas in a 200-lb starting baseline

0.0–0×

all-cause mortality risk in adults with the lowest skeletal muscle mass.

Srikanthan & Karlamangla, Am J Med 2014 · Wolfe, AJCN 2006

Educational use only. Not medical advice, not a prescription, not a diagnosis. Individual results vary based on adherence, biology, and clinical guidance.

Your numbers

Model your outcome at your weight.

200lb

Drag to model at your starting weight

Modeled on a typical 12-month outcome of 15% body weight loss — the published average across GLP-1 trials. The math scales with your starting weight.

Same drug. Two protocols. Two outcomes.

Tap to switch protocols and watch the chart change

Total body-weight lost

~30% from lean tissue.
Typical without targeted nutrition + training around the drug.

Muscle preserved by The Method

~6 lbs of muscle saved.
Same drug, same weight loss — but the composition shifts toward fat.

Modeled from published GLP-1 trial DEXA sub-analyses. The Method's protocol — daily protein at 0.7–1g per lb of lean mass, plus 3–5 weekly strength sessions matched to your equipment — is what shifts the ratio. Individual results vary.

Don't skip the system

Find my protocol — and do it the right way.

Every OPTML GLP-1 protocol includes the full Method library at no extra cost — daily protein targets, matched training, and recovery overlays — so the weight you lose comes from the right tissue.

Compounded Semaglutide $249/mo Compounded Tirzepatide $349/mo Microdose $199–$299/mo Free assessment · cancel anytime
Find my protocol

What every other telehealth company gives you

A prescription. A box. A login.

  • The medication shows up.
  • You take it. You hope it works.
  • You guess at training, nutrition, recovery.
  • You're on your own for everything around the molecule.

What OPTML gives you

The molecule, the method, the whole system.

  • The prescription, dialed by a U.S.-licensed physician.
  • The training program matched to your environment and your goal.
  • The nutrition plan and recipe library that supports the protocol.
  • The diagnostics, the field guides, the protocols — all included.
Included with every active protocol

The four pillars, delivered together.

No upsells. No separate memberships. Active OPTML protocol members get the entire library — every program, recipe guide, field guide, and protocol below — at no extra cost.

01

Training

Programs matched to your equipment and experience. Bodyweight to commercial gym, beginner to advanced.

02

Nutrition

Recipe guides across high-protein, vegan, vegetarian, low-carb, smoothies, and quick-prep — and the full cookbook.

03

Field Guides

Patient playbooks for every protocol — GLP-1 side effects, TRT labs, Apex Panel decoder. Always free.

04

Protocols

Multi-domain twelve-week protocols — The Bridge, TRT Onboarding, the Longevity Stack — that tie everything together.

See the full library Find my protocol →
For the serious optimizer

The full stack, dialed in.

Compounded Tirzepatide + Sermorelin, one all-inclusive protocol. $499/mo · physician-managed end to end.

See the High Performer Stack
How it works

From your protocol to your method in three steps.

No separate memberships. No extra fees. Your prescription includes the entire system around it.

1

Find your protocol.

Take the 60-second match quiz and a U.S.-licensed physician routes you to the right OPTML protocol — GLP-1, TRT, NAD+, Sermorelin, the Apex Panel, or one of the integrated stacks. Free consult, cancel anytime.

~60 seconds · physician-reviewed
2

Your library unlocks automatically.

The moment your protocol is active, the full Method library opens to you — every training program, recipe guide, field guide, and multi-domain protocol. No upgrades. No upsells.

No extra cost · included
3

Run the matched system.

Take the in-library match quizzes and follow the training and nutrition guides matched to your equipment, goal, and dietary style. The protocol does the medical lift; the Method makes sure you get every result the protocol can produce.

Updated as the library grows
Find my protocol Or browse the library →
Why most people stall

Three things most people get wrong about training and nutrition.

If you've trained for years and the mirror hasn't moved, it's almost always one of these three. The Method is built around the actual answers.

Principle 01 The myth

"I'm doing 15 sets a week for chest."

The truth

You're actually doing four.

Warm-up sets don't count. Only sets at RPE 7+ — the ones that actually feel hard near the top — drive growth. Most lifters log six sets and assume volume, when only two were working sets. The Method counts what counts.

A real chest session · counted honestly
Bar
95
135
185
185
185
3 warm-ups · don't count 3 working sets · count
Principle 02 The myth

"Train each muscle once a week. Destroy it."

The truth

Frequency beats annihilation.

Protein synthesis from a hard training session lasts roughly 48–72 hours. Hitting a muscle once a week leaves four-plus days of growth window unused. Two to three exposures per week — at moderate volume — builds more muscle than one obliterating session.

Optimal weekly frequency · per muscle group
1×Mon
2×Wed
3×Fri
4×Sat
Twice a week is the floor. Three is better.
Principle 03 The myth

"I eat protein with every meal."

The truth

You're 30–40 grams short. Daily.

For body recomposition, the floor is 0.7–1g of protein per pound of lean mass — every day, distributed across the day. Most people eat 90g and feel proud. A 175lb lean lifter actually needs 130–160g. The math isn't optional.

175lb lean lifter · daily protein
Most lifters
90g
Target
155g
The cost of losing it

If you lose it, you're not just losing weight. You're losing time.

Rebuilding muscle isn't symmetrical with losing it. Once you're past 30, anabolic resistance starts climbing — your body needs progressively more protein, more training, and more recovery to rebuild the same pound. Pick your age and see how long the rebuild actually takes.

Educational use only. Rebuild timelines are modeled from peer-reviewed anabolic-resistance and hypertrophy literature. Not medical advice. Individual results vary.

Pick your age

How long to rebuild 8 lbs of muscle at your age?

Tap an age below to see how long it takes you

The math: 8 lbs is the average lean-mass loss from a 12-month GLP-1 course in a 200-lb starting baseline. Rebuild rates are modeled from the published anabolic-resistance and hypertrophy literature, assuming optimal protein (0.8–1g per lb of lean mass) and a 3–4 day per week structured resistance program. Real-world rates vary individual to individual.

Time to rebuild 8 lbs

11months

Roughly a year of disciplined training and eating. Doable.

0 mo30 mo60 mo

Worth knowing: Every additional decade past 30 roughly doubles the rebuild window. Anabolic signaling drops, recovery slows, and Type-II fibers resist re-recruitment.

Why it gets harder · 01

Anabolic resistance climbs ~15% per decade past 30. Same protein, less response.

Why it gets harder · 02

Type-II fiber atrophy accelerates after 50. Power fibers die first — and they're the hardest to rebuild.

Why it gets harder · 03

Recovery windows expand. The 48-hour rebound at 30 becomes 72–96 hours at 60. You can't train through it.

Muscle is the multiplier

Your muscle is your retirement fund.

Skeletal muscle isn't a cosmetic concern. It's the single largest endocrine organ in your body, the largest predictor of all-cause mortality after smoking, and the foundational variable for almost every measurable marker of healthspan. Treat it that way.

Reason 01

Muscle mass predicts mortality better than weight, BMI, or cholesterol.

In adults over 55, the lowest quartile of skeletal muscle mass carries a 0.0–0× higher all-cause mortality risk than the highest quartile. The relationship holds after controlling for fat mass, age, sex, ethnicity, and comorbidities. Muscle isn't correlation — it's signal.

Srikanthan & Karlamangla — Am J Med, 2014

Reason 02

Skeletal muscle is your body's largest glucose sink.

~0% of insulin-stimulated glucose disposal happens in skeletal muscle. Lose muscle, and you lose the metabolic reservoir that handles every carb you eat. This is why sarcopenia and type-2 diabetes ride together. More muscle equals better insulin sensitivity equals lower fasting glucose equals lower disease risk — through the entire downstream chain.

DeFronzo & Tripathy — Diabetes Care, 2009

Reason 03

Grip strength alone is a stronger longevity signal than systolic blood pressure.

Across 17 countries and 0 adults, every 5-kg decrease in grip strength was associated with a 0% increase in all-cause mortality. It outperformed systolic BP for predicting cardiovascular death. Grip is a proxy for total muscular health — and total muscular health is a proxy for how many years you have left.

Leong et al — The Lancet, 2015

Reason 04

After 30, you lose 3–8% of muscle per decade unless you actively train.

Type-II fast-twitch fibers atrophy first — the fibers responsible for power, balance, and stair-recovery in your 70s. Resistance training is the only known intervention that reliably reverses this. Not cardio. Not stretching. Not Pilates. Heavy, progressive, structured load — repeated for years. The Method is built around this fact.

Mitchell et al — Front Physiol, 2012

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Heart, hormones, metabolism, cancer screening, heavy metals, autoimmune — one blood draw, every system. The clearest picture of where you actually stand.

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one-time · no subscription
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The longevity industry sells supplements. We build muscle.

Peer-reviewed evidence

Every claim above, cited from PubMed.

The Method isn't influencer opinion. Each principle on this page is backed by published peer-reviewed research. Browse the studies, click any to open the abstract on PubMed.

Muscle & mortality

Srikanthan & Karlamangla · Am J Med · 2014

Muscle mass index as a predictor of longevity in older adults.

Lowest-quartile muscle mass = 1.5–2× higher all-cause mortality. Even after adjusting for fat mass and comorbidities.

PubMed · PMID 24569133 Grip strength

Leong et al · The Lancet · 2015

Prognostic value of grip strength: 142,861 adults across 17 countries.

Every 5-kg drop in grip strength = 17% higher all-cause mortality. Stronger predictor than systolic blood pressure.

PubMed · PMID 25982160 GLP-1 · Semaglutide

Wilding et al · NEJM · 2021 (STEP-1)

Once-weekly semaglutide 2.4 mg in adults with overweight or obesity.

14.9% body weight loss at 68 weeks. DEXA sub-analyses show ~25–40% of weight loss was lean body mass.

PubMed · PMID 33567185 GLP-1 · Tirzepatide

Jastreboff et al · NEJM · 2022 (SURMOUNT-1)

Tirzepatide once weekly for the treatment of obesity.

20.9% mean body weight reduction at 72 weeks (15 mg dose). Body composition changes mirror semaglutide profile.

PubMed · PMID 35658024 Muscle & metabolism

Wolfe · Am J Clin Nutr · 2006

The underappreciated role of muscle in health and disease.

Skeletal muscle is the largest reservoir of amino acids — and the largest endocrine organ. Loss of muscle = loss of metabolic regulation.

PubMed · PMID 16960159 Anabolic resistance

Volpi et al · Curr Opin Clin Nutr Metab Care · 2004

Muscle tissue changes with aging.

Anabolic response to amino acids and resistance training declines progressively after age 30 — the foundational paper for "anabolic resistance."

PubMed · PMID 15075920 Sarcopenia · Type-II fibers

Mitchell et al · Front Physiol · 2012

Sarcopenia, dynapenia, and the impact of advancing age on human muscle.

3–8% loss of muscle mass per decade after 30 — concentrated in type-II fibers. Resistance training is the only reliable intervention.

PubMed · PMID 22934016 Glucose disposal

DeFronzo & Tripathy · Diabetes Care · 2009

Skeletal muscle insulin resistance: the primary defect in type 2 diabetes.

~80% of insulin-stimulated glucose disposal happens in muscle. Less muscle = worse glycemic control, full stop.

PubMed · PMID 19940062 Protein intake

Morton et al · Br J Sports Med · 2018

A systematic review on dietary protein supplementation and resistance training.

Optimal protein for resistance-trained adults: ~1.6 g/kg/day (~0.73 g/lb). The empirical floor for muscle protein synthesis.

PubMed · PMID 28698222 Training frequency

Schoenfeld et al · Sports Med · 2016

Effects of resistance training frequency on measures of muscle hypertrophy.

Training a muscle group twice per week produces superior hypertrophy compared to once per week — when volume is equated.

PubMed · PMID 27433992
Honest questions

The reasonable doubts, answered.

Real questions we hear before someone joins. Real answers.

Maybe not — depends on what "I already train" means. If you have a written program with progressive overload built in, calibrated weekly volume per muscle group, structured deload weeks, and an actual tracking method? You're good. Keep doing that.

If you're stitching exercises together from YouTube reels and "feeling it out" week to week, you're almost certainly leaving 30–50% of your potential muscle gain on the floor. That's the gap a real program closes. The Method library is built for people in that gap.

You can google exercises. You can't easily google a program. The difference is everything.

A real program has four things most internet content doesn't: progressive overload built in (you know exactly when to add weight or reps), volume calibrated to your level (sets per muscle per week, scaled by experience), structured deload weeks (so you recover before you stall), and a tracking method (so you know whether anything is working). Free internet content gives you the exercise. The Method gives you the system around the exercise.

Four non-negotiable elements:

1. Progressive overload by formula. Each session lists a target rep range. Hit the top of the range, add weight next session. No guessing — the rule does the work.

2. Calibrated weekly volume. 10–20 working sets per muscle group per week, distributed across 2–3 sessions. Less is undertraining. More is junk volume.

3. Periodization + deload. Three to four weeks pushing, one week recovering. Without it, you stall — usually around week six — and assume the program stopped working. It didn't. You didn't recover.

4. Tracking that's actually used. If you can't compare this week's sets to last week's, you're not progressively overloading anything. Every Method program ships with a tracker.

No. The library is openly browsable, and individual items can be purchased a la carte ($39.99 nutrition guides, $49.99 training programs, free field guides).

But any active OPTML protocol — GLP-1, TRT, NAD+, sermorelin, the Apex Panel, etc. — unlocks the entire library at no extra cost. The math heavily favors the membership path for anyone who'd otherwise buy more than two items.

Start with Vol 0 — The Onramp. Two days a week, full body, six core movement patterns. It's built to teach you the pattern before you push any weight — so you don't spend the first three months reinforcing bad mechanics.

If you're not sure whether you're "new" or "intermediate," take the 30-second match quiz in the library. It routes you in 3 questions.

Ready when you are

Pick a protocol. Get the system that goes with it.

Free assessment, U.S.-licensed physicians, cancel anytime. Every active OPTML protocol includes the entire Method library — training, nutrition, field guides, and protocols — at no extra cost.

Find my protocol Explore the library →
Free tools

The numbers that actually matter.

Eight free calculators. Daily protein target. TDEE. Calorie deficit math. Hydration. Lean mass. Run yours in under a minute — no signup, no email.

From the OPTML blog

Deeper reads, cited the same way.

Long-form writing on muscle, training, protein, GLP-1 body composition, and longevity — the actual ten articles that go deeper on what's on this page.

Muscle · GLP-1

GLP-1s and muscle preservation: what the DEXA data actually says.

Why ~25–40% of weight lost on semaglutide and tirzepatide is lean mass — and the protocol that closes the gap.

9 min readRead
Playbook · Protocol

The GLP-1 muscle preservation playbook.

The exact daily numbers — protein grams, training frequency, recovery windows — to lose fat without losing muscle on a GLP-1.

12 min readRead
Nutrition · Protein

How much protein do you actually need?

The 0.7–1g per pound rule, where it comes from, and why most people are 30–40g short every day without noticing.

7 min readRead
Training · After 40

Building muscle after 40 — the rebuild curve, honestly.

Anabolic resistance, recovery windows, and the training adjustments that actually still work past 40.

10 min readRead
Recomp · After 50

Body recomposition after 50.

Why losing fat while building muscle is still possible past 50 — and the four variables that make it stick.

9 min readRead
Metabolism

What 10 lbs of muscle actually does to your metabolism.

Resting energy expenditure, insulin sensitivity, glucose disposal. The metabolic dividend of muscle mass — quantified.

8 min readRead
Training

Training for fat loss vs training for muscle.

The same lifts. Different programming. How to train when the goal is recomp — not just weight loss.

7 min readRead
Nutrition · Lean gain

Eating in a surplus — without getting fat.

The lean-bulk math: how small the calorie surplus needs to be to add muscle and how to know when it's working.

8 min readRead
Strategy

Bulking and cutting vs recomp — what wins?

The honest tradeoffs of the old-school bulk/cut cycle vs slow-grind recomp. When each is the right call.

7 min readRead
Longevity · Nutrition

What a longevity-first diet actually looks like.

Protein floor, fiber target, polyphenol density, training-fuel windows. The eating pattern that supports muscle for decades.

11 min readRead