Performance Coaching · Clinical Partner Marek Health
Performance.
Longevity.
Optimization.
Personalized, data-driven coaching for clients across the full arc of GLP-1 weight loss, and for those optimizing on TRT, HRT, or peptide protocols. Built to protect what matters, rebuild what was lost.
Who we work with
Three points on the same arc.
Whether you're considering a prescription protocol, already on one, or rebuilding after coming off, the work is the same: nutrition, training, supplementation, and body composition built around what your body is actually doing.
01 · Considering
Before the prescription.
You're researching GLP-1 weight loss, TRT, or HRT and want to enter with a real plan. Labs, training, nutrition, and supplementation set up before the medication so the protocol does what it's supposed to do.
Learn how it works →02 · Active
Through the protocol.
You're on the medication and need the structured work that makes it succeed: lean mass protection, bone density support, supplementation, and resistance training programmed around your body composition goals.
Learn how it works →03 · Recovery
After the protocol.
You're coming off GLP-1s or rebuilding from prior under-supervised care. The work is structured recomp: closing the gaps in muscle, bone, and metabolism, and locking in what stays. For many clients this is where TRT, HRT, or peptide therapies enter the conversation, supported by your clinical team.
Learn how it works →The GLP-1 reality
The medication is doing its job. Most prescribers aren't doing theirs.
GLP-1 weight loss medications work. The problem isn't the drugs. The problem is what's getting skipped around them.
Research on semaglutide and tirzepatide shows that a large share of the weight lost on these medications is lean mass, not fat. In the major trials it runs around 25%, and in some studies as high as 40%. That lost lean mass is muscle, and the same under-supervised pattern puts bone density and connective tissue at risk too. Most prescribers don't program the protein, the resistance training, or the supplementation that protects what matters. Most never mention what happens when you come off.
The data on what happens next isn't pretty. About two-thirds of the weight lost on these medications returns within a year of stopping. The fat comes back. The muscle and bone don't come with it.
Clients show up at our door looking smaller and weaker than when they started. We built PLC to be the work that happens before that.
of weight lost on GLP-1s is lean mass, not fat (as high as 40% in some studies)
DXA data, SURMOUNT-1 substudy; 2024 RCT meta-analysis
of lost weight returns within 1 year of stopping
STEP 1 trial extension, semaglutide
The founder did the work first
I did it the wrong way before I did it right.
Individual results vary. These outcomes reflect the founder's personal experience and are not representative of every client's experience.
What we do differently
The prescription is one variable. We own everything else.
Most prescribers don't have the bandwidth to program the nutrition, training, and supplementation that determines whether your protocol actually works. We do. That's the whole job.
Clinical partner
Real labs. Clinical oversight. Marek Health.
We work with Marek Health for clinical-grade lab work and physician oversight. Marek runs the diagnostic panels, the consultations with board-certified clinicians, and the prescribing pathway when it's the right fit. We run everything else: the nutrition programming, the training structure, the supplementation, the body composition work, the day-to-day coaching that determines whether your labs actually translate into results.
It's the layer most coaching practices skip. We don't.
Tier 1 · Comprehensive
A comprehensive panel covering 80+ biomarkers.
The standard Marek diagnostic panel for clients beginning the work. Hormone profile, metabolic markers, lipids, organ function, nutrient status, full CBC. Includes a 45-minute lab review call with a Marek health coach and an in-depth report with optimal ranges.
Tier 1 · Ultimate
The deepest panel Marek offers, with 100+ biomarkers.
Everything in Comprehensive plus advanced cardiovascular markers (ApoA1/ApoB, homocysteine, ADMA/SDMA, TMAO, fibrinogen), thyroid autoimmunity, neurosteroids, fertility markers, and RBC magnesium with B12/folate. For clients who want the full picture.
Coaching is built around your labs and goals, starting at $295/month. Book a call to design your program.
The Foundation Stack
Built for what your body is actually doing.
Four supplements. Real evidence base. Designed to support the work whether you're on a prescription protocol or building from a base. Creatine for lean mass. Omega-3 for inflammation and cardiovascular support. Magnesium glycinate for sleep, recovery, and the side effects most prescribers don't mention. Bone Support for bone density and hormone support.
No 27-SKU vitamin aisle. No fillers. The four that actually move the needle.
Buy all four and save 10% automatically at checkout
Already have labs?
We work with what you bring.
Some clients arrive with recent comprehensive labs from their own providers, or want to dial in nutrient and supplement deficiencies without the full clinical layer. We build the coaching program around what you have.
For clients who want straightforward lab work focused on identifying deficiencies our supplementation can address, we partner with GoodLabs. Use referral code PLC2026 at checkout. Direct-to-consumer lab panels, no clinical interpretation, just the data. #GoodLabsPartner
Learn more about the coaching path →
This publication is not intended to solicit the purchase of laboratory testing by individuals whose testing may be reimbursable by a federal or state healthcare program. GoodLabs is not a healthcare provider, and no insurance is accepted.
Ready to do this right?
A 15-minute fit call. We talk about where you are, what you're navigating, and whether the work makes sense for you. No pitch. No fluff.
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