9th Life is health optimization in plain English. Fitness, peptides, hormones, and performance, for busy professionals and parents who do not have a spare life to waste.
Fitness, peptides, hormones, supplements. The information is buried under hype and gatekeeping. 9th Life sorts it into plain language a busy person can actually use, and a system built for the long game, not a crash.
You do not need to live in the gym to find success. Programs and habits built around a real work week.
What these compounds actually are, what they do, and the honest caveats.
The data that should drive every decision. TRT, supplements, longevity.
Roughly 40 pounds down across the busiest year of my life, getting married and having my first kid. Not a 12-week shred. A sustainable system I still run today.
The one peptide tool that isn't trying to sell you peptides.
The independent peptide research wiki I co-founded. It grades peptides and the vendors who sell them on published evidence, and pulls the research into one trustworthy place. The whole moat is independence. Everyone else in this space is either guessing or getting paid. Reptides takes zero affiliate money, so it has no reason to say anything but the truth.
Fully cited, ranked on published evidence instead of vibes. Independent vendor rankings sit right alongside.
Answers come from the cited research with semantic retrieval and follow-up conversation. No made-up answers.
It identifies what you have, pulls the grade, builds a stack, generates a reconstitution report, and sets a reminder.
I spent a decade and a lot of money making the mistakes in this space. Reptides is me trying to hand people the straight, cited answer I wish I'd had, so they can skip the expensive lessons I did not get to.
An independent research reference, the same posture as the rest of this site. No medical claims and no dosing advice. It tells you what the research says and what the tool does, not what to put in your body. Read the full breakdown →
If your calendar is full and your job actually demands something from you, most fitness advice was never written for your life. This is.
Long hours, high stakes, travel, and dinners out. You want to perform and look the part without your health being the thing that gives.
Whether you sit all day or never sit down, you run on coffee and not enough sleep. You need something that survives a real shift.
No free hour since the kid came. Workouts have to be short, smart, and split with your partner. I built this system inside exactly that.
This is the whole philosophy. Training, diet, sleep, and recovery are the foundation, and they come first. Peptides, hormones, and supplements are amplifiers. A multiplier on a strong foundation changes your life. A multiplier on a broken one just makes the cracks more expensive. Most people get this backwards.
What it actually means, the philosophy, and where it came from.
Open →What they are, what they do, and why they are not steroids.
Open →Semaglutide, tirzepatide, retatrutide, and the access problem.
Open →Hormone optimization for men and women, done the right way.
Open →A short, bloodwork-driven stack instead of a cabinet of jars.
Open →Fat loss, muscle, hair, sleep, fertility. For everyone.
Open →Reptides grades every peptide, and the vendors who sell them, on published evidence with zero affiliate money. Free to explore on the web, with the full toolkit on iOS.
