HealingMaps Take: Dr. Mullins’ Louisville-area satellite practice at Norton Commons — same peptide and longevity program, closer to northeast Louisville patients. John Marshall Mullins, MD leads the clinical team and protocols are tailored to each patient’s goals after consultation.
Marshall Lifestyle Medicine doesn’t list specific peptide compounds on its listing — roughly 1 in 5 of the 8 Kentucky peptide clinics in our directory share that pattern, while the deepest menu in Kentucky we’ve reviewed offers 7 compounds. The clinic is physician-led (MD or DO); about half of Kentucky peptide clinics in our directory are.
✓ Last verified: March 24, 2026 — Edited & verified by Angelica Bottaro for HealingMaps Editorial Staff
| Location | Prospect, Kentucky |
| Address | 10606 Meeting Street, Prospect, KY 40059 |
| Phone | (859) 554-8486 |
| Website | marshalllifestylemedicine.com |
| Treatments | Advanced peptide therapy (metabolism, sleep, cognition, immune, cellular repair) |
| Conditions Treated | Metabolism, sleep quality, cognitive health, immune function, cellular repair, longevity |
| Administration | Subcutaneous injection |
| Cost | N/A |
| Insurance | N/A |
| Clinical Lead | John Marshall Mullins, MD — Founding physician directing longevity and peptide medicine |
Your prescribing provider, Dr. John Mullins, is verified in the federal CMS National Plan & Provider Enumeration System (NPPES) under NPI 1063434538, with a primary specialty of General Practice and a primary practice address in Lexington, KY. CMS records show this NPI has been active since 2006. NPPES record verified 2026-04-29.
What this means for you: In the US, any actively state-licensed physician can legally prescribe compounded peptides — board certification in a specific specialty isn’t required for peptide prescriptions.
National peptide therapy pricing — based on 487 verified peptide clinics in our directory (April 2026 data). Adjust the calculator below to model your own protocol.
Most Marshall Lifestyle Medicine patients report the consult-to-first-injection window runs 1–3 weeks depending on lab turnaround and pharmacy fulfillment.
The questions below are pulled from the gaps in this specific listing — areas the clinic doesn’t publicly answer that you should clarify before booking. Each one is designed to get you a useful answer in 30 seconds or less.
Marshall Lifestyle Medicine — Norton Commons operates in Prospect, Kentucky and offers peptide therapy. The clinic’s peptide menu includes advanced peptide therapy (metabolism, sleep, cognition and related compounds, administered via subcutaneous injection. John Marshall Mullins, MD directs peptide protocols with a focus on matching compound and dose to each patient’s target condition.
For more on how peptide therapy works, see our guide to peptide therapy.
The Prospect/Norton Commons location gives Louisville metro patients access to Dr. Mullins’ MD-led longevity protocols without driving to Lexington. The Meeting Street address is in one of Louisville’s most established new-urbanist developments.
Membership model rather than à la carte visits, and specific peptide compounds are not publicly named on the website.
New patients call (859) 554-8486 to schedule at the Prospect (Norton Commons) location. Membership intake includes full labs before any peptide protocol.
Explore more peptide therapy clinics on our peptide therapy near me directory.
Marshall Lifestyle Medicine doesn’t publish a specific compound menu on this listing. Ask on the consult call about which peptides — semaglutide, tirzepatide, BPC-157, CJC-1295/Ipamorelin, Sermorelin, PT-141, etc. — they currently prescribe.
Yes. Dr. John Mullins is registered in the federal CMS National Plan & Provider Enumeration System (NPPES) under NPI 1063434538, with a primary specialty of General Practice and a primary practice address in Lexington, KY. The NPI has been active since 2006.
Marshall Lifestyle Medicine doesn’t mention telehealth or virtual visits on its listing. Most peptide clinics require in-person evaluation for the initial consult; some offer virtual follow-ups once a patient is stable. If geography or travel matters to you, ask on the consult call whether they can prescribe and follow up virtually — and which states they’re licensed to do so in.
Among verified Kentucky peptide clinics in the HealingMaps directory, Marshall Lifestyle Medicine ranks in the bottom half of Kentucky peptide clinics in the directory by compound depth. Compound depth is one signal among several — provider credentials, pharmacy sourcing transparency, and lab requirements also matter when comparing.
Marshall Lifestyle Medicine is located in Prospect, Kentucky. The full street address, phone number, and hours are listed in the data card above.
Themes drawn from HealingMaps editorial analysis of verified Kentucky peptide clinics in our directory. Refreshed quarterly; percentages rounded to nearest 5%.
Across Kentucky peptide clinics in our directory, BPC-157 appears in 65% of listings; Sermorelin in 65%; Semaglutide in 50%; Tirzepatide in 40%. Compounds appearing in fewer than 20% of Kentucky listings — including Epitalon, Semax, TB-500 — are less commonly disclosed; patients seeking those should specifically ask whether the clinic prescribes them.
25% of Kentucky clinics in our directory openly state whether they use a 503A or 503B compounding pharmacy. The rest leave the class unstated. The distinction matters for patients — 503A pharmacies fill prescriptions individually after your provider writes them (typically a few-day wait, in-state shipping), while 503B outsourcing facilities pre-batch under direct FDA inspection (often supporting same-visit fulfillment and direct-to-home shipping). Worth asking specifically before you book.
50% of verified Kentucky clinics name an MD or DO as clinical lead (this listing’s clinical lead is General Practice-trained). The remainder are NP/PA-led or don’t publicly name a specific prescribing clinician. Any state-licensed physician, NP, or PA can legitimately prescribe compounded peptides — but knowing your prescriber’s training and tenure helps you assess fit for your specific protocol.
The median Kentucky clinic in our directory publishes 5 specific peptide compounds on its listing. The deepest disclosed menu names 7; 25% of listings name no specific compounds at all. A wide menu means more options at one clinic; a narrow menu can reflect specialization (e.g. weight-loss-only programs) or limited public disclosure (the clinic prescribes more than it advertises).
Pharmacy sourcing: This clinic doesn’t state its 503A or 503B compounding pharmacy partner. The class affects how your prescription is fulfilled — custom-compounded with in-state shipping (503A) versus pre-batched with broader shipping including direct-to-home delivery (503B) — so it’s worth asking before starting any compounded protocol.
Verified prescriber on the public record at Marshall Lifestyle Medicine — NPI lookup confirms in CMS NPPES. The clinic’s menu doesn’t publish a specific compound menu — services are described categorically. The one piece missing publicly is pharmacy class disclosure (503A vs 503B); ask the clinic directly. See our full vetting rubric →
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