Mechanism
What the peptide is actually doing in your body, and why that matters for your goal.
You’re reading protocols on Reddit and watching three doctors disagree about the same compound, then ordering things you can’t fully explain to your own physician. Peptide Mastery is the course that puts the whole picture in one place, from the doctor who actually reads the research.
Understand
the mechanism
Match it
to your goal
Know when
to stop
You’re hearing about BPC-157, SS-31, MOTS-c, retatrutide, NAD+, GHK-Cu, and a new one every week.
Some of you are already on two or three. Others are trying to figure out where to start. And the people you’d normally ask, your doctor first, often know less about it than you do.
“I find it funny how everyone, everything says ‘talk to your doctor’, as if your doctor isnt a Muppet who doesnt know anything about any of this.”
Dr. Froese built Peptide Mastery to be the doctor in that conversation.
Most people who want to understand peptides end up collecting information from everywhere, with no way to tell the true parts from the marketing, or whether any of it applies to them.
Peptide Mastery isn’t a list of protocols to copy. It teaches the reasoning behind them, so you can evaluate the next compound that shows up on your feed without a course for it.
What the peptide is actually doing in your body, and why that matters for your goal.
What each compound is being used for and what it’s not.
The factors that decide whether a compound makes sense for your situation.
Side effects, contraindications, interactions, and what a bad sign looks like.
How dosing, timing, route, cycling, and adjustment are commonly approached.
What symptoms and labs are worth tracking over time.
Separating real research and clinical experience from hype.
You don’t need to become a researcher. You don’t need to try every compound with a Reddit thread. You need enough understanding to make a decision you can defend to yourself, and to your doctor.
Who this is for: anyone already taking peptides, or about to, who wants to understand what they are doing. Including the people who got a prescription from a telehealth visit that was not as thorough as it should have been.

A board-certified physician who explains peptides to roughly 284,000 people, and tells them the risks.
Dr. Froese created Peptide Mastery because the people asking her the best questions were the ones already on peptides, with no one to ask. The course is the structured version of the answers.
Board-certified family medicine physician. Attended the FDA Pharmacy Compounding Advisory Committee hearings on peptides in person, July 2026. Explains peptide research to an audience of roughly 284,000.
Ten modules, sixteen lessons, self-paced and yours to keep. Nine of the ten come with a reference guide.
Self-paced · lifetime access · secure checkout
The goal is to understand them well enough to make better decisions.
Explore the course $499 · self-paced · lifetime accessNo. It teaches how peptides work, how to evaluate them, what to watch for, and how dosing and monitoring are commonly approached. What you do with that is your decision, ideally with your physician.
No. The course doesn’t name or recommend vendors. It does teach you how to evaluate what you’re looking at.
That’s who it was built for. Most people start before they understand what a compound does or what order it belongs in. The course fills in what you skipped, monitoring included.
No. It’s taught by a physician at a level a motivated non-clinician can follow. The reference guides are detailed; the lessons walk you through them.
No. Peptide Mastery is educational. It doesn’t replace your own physician’s judgment about your health.