Rated 4.9
Currently running my favorite summer shred stack. Win-test and (Herculean, Demi-God and Olympus trt gummies). Really pushes a hardened vascular look while pushing your strength in a calorie deficit.
Stop buying fairy dust from GNC. I've seen 50-year-old men on this look better than guys half their age. No needles. No BS. Just results. I put my name on NOTHING I don't believe in. Period. ISYMFS.
Find another stack for your goal. Take the 60-second quiz
LIMITED TIME - FREE GIFT OFFER
No‑Risk First Bottle: Not blown away? We’ll refund your first bottle in full within 60 days. Simple as that.
EPI-TEST · Hard · Dense · Defined
Hard, dense muscle with veins down your forearms. The body you train for finally shows.†
You train, eat clean, and show up. The mirror still shows soft. EPI-TEST is an 8-week prohormone cycle built for a harder, denser look.†
Here is why ↓
30-day
guarantee
HPLC
lab tested
Brand partners
Lee Priest
& CT Fletcher
Sold out right now: EPI-TEST is out of stock. WIN-TEST is in stock, and it is built for the same hard look.† See the kit below
Verified EPI-TEST buyers
You have a drawer of bottles that did nothing. Read what three verified EPI-TEST buyers wrote.
Raymond R.
I was amazed the first time I tried it. EpiTest was a boost that I needed. Felt like I had butterflies in my stomach or like I was going into a long awaited sparring session. I’m 3 weeks into it and my progress just continues to go up. I look my defined and feel awesome. I will check back in after I finish. My plan is to move onto Equi mass. Thanks Vintage Muscle I will continue to use and recommend your products to my friends and co workers.

Christopher L.
Harder muscles and more energy
Danny B.
Alpha stack is the real deal. I am 40 years old and never seen this type of results in just 4 weeks. I am now a customer for life!

Photos come from verified buyers. Some reviewers got a discount for adding a photo.
30-day first-bottle guarantee · No needles · 4.3★ from 3,500+ reviews
6 years in business
Brand partners
Lee Priest and CT Fletcher are paid brand partners of Vintage Muscle. Here is what each one says about the brand.

Lee Priest
IFBB pro at 20 · 5th at the 1997 Mr. Olympia · 2006 Ironman Pro winner
On Vintage Muscle
“I F@#$%&! LOVE THIS STUFF”

CT Fletcher
3-time World Bench Press Champion · 3-time World Strict Curl Champion
On Vintage Muscle
“I put my name on NOTHING I don't believe in. Period.”
The problem
“Bigger, more defined, vascular. I want to look like I actually work out. I weight train 3 tines a week, martial arts/ boxing, 3 times a week and I still look ‘average’”
From our new-customer survey, Sep 2026
You did the work for years, and your effort is fine. Creatine and protein got you here. Three things still keep that work hidden.
01
The muscle is under there. It still looks smooth and soft in a plain t-shirt.†
02
Your bench has sat at the same number for months. More sets did not move it.†
03
You start the session strong and fade by the third exercise.†
EPI-TEST is built to take on all three walls at once.†

How it works
EPI-TEST holds one active, epiandrosterone, at 100 mg per serving. It has a 5α structure. Aromatase, the enzyme that makes estrogen, cannot change that structure. That is why we built EPI-TEST around it for a hard, dense look.†

The epiandrosterone molecule, drawn from its real chemical structure. The 5α mark shows the structure aromatase cannot change.
100 mg per serving
5α-androstan-3β-ol-17-one
It is the only active, formulated to target a hard, dense, defined look.† Aromatase cannot change its 5α structure.
Label: 100 mg per 2 mL serving · 30 servings
HPLC tested · May 1, 2025
Batch BC042425. Our chemist ran the test in-house with method SOP VM-100. See the lab report
The timeline
One bottle lasts 4 weeks, so a full cycle takes 2 bottles. You feel it first and see it later. Results vary with your training, diet, and body fat.†
Day 1
Start
Take your mirror photos and log your lifts. Start Cycle Support the same day.
Weeks 2–3
Feel it
Buyers write about more drive and a fuller pump first.†
Weeks 6–8
See it
Judge the mirror after bottle 2. Look for a harder, more defined look at rest.†
Weeks1–4
Bottle 1 is built for drive, a fuller pump, and stronger sets first.†
Mark H.
1st week did not think much of it but starting the 2nd week, I thought wow I am really getting a pump even before I starting working out. Works for me...
Weeks5–8
Same dose, same training. Bottle 2 is built for a harder, more defined look at rest, with veins down your forearms.†
Steven P.
Before taking Epi-Test I was getting Fatigued early in my workout. Now I have not only increased my sets but also my bench press has went up drastically! Maxing out with 340 lbs on bench i am absolutely loving my results. Fixing to cycle off and take the Post Cycle so cannot wait to see what my full potential is going to grow to. At 46 I feel like im in my 30's.

The difference
Creatine, protein, and pre-workout are a good base, so keep them. EPI-TEST stacks on top and works on how hard and dense your muscle looks.†
Your base stack alone
Base stack + EPI-TEST
Want more size too? Pair EPI-TEST with RAD-MASS. See the stacks below.
The fit
This is for you if:
Robin C.
This feels like it is working as my motivation and drive has increased. I no longer lift heavy so I do 6 sets/ 25 reps with lighter weights/6 days a week followed by 50 minutes of increase rate cardio. I feel great at 62.

This is not for you if:
About suppression: Some brands call this active non-suppressive. We do not. Suppression is mild but real, so run the full 4 weeks of PCT and keep what you built.
AutoShip: $65.99 a bottle, every 4 or 8 weeks. It renews until you change or cancel it.
The proof
68%
of returning customers surveyed said they reordered because the product worked.
Self-reported. Vintage Muscle post-purchase survey of returning customers, all products. 1,597 answers, Jun 27 – Oct 24, 2026.
Verified EPI-TEST buyers, in their own words.
Marvin L.
Much gains my work outs are intense, for a 59year old,loving it.you go,Vm.M.Lee

Justin R.
Started this cycle about two weeks ago. Before I got on it I had little energy in the gym and didn't wanna work as hard. Now I'm slimming up and getting more defined, have more endurance and I'm lifting heavier. Can't wait to see what happens these next few weeks
Ricardo B V.
Showing Awesome results within 2 weeks of taking it!!! Not only do I notice the difference but I feel the difference as well. Definitely gonna look into getting another month supply.

Angel M.
Product really works,u just have to do your part.and be patient I’m starting my second week and already seeing result if u really wanted a product the works try this guys and for the prices u can’t go wrong…#vintageswarrior💪🏾💪🏾
Verified buyer photos and words. Some reviewers got a discount for adding a photo. Results vary.†
The third door
Plenty of men look at a clinic or the gray market first. Compare the facts before you pick a door.
TRT clinic
Gray marketGear, SARMs, peptides
EPI-TEST
Needles
Usually shots
Often
None. 2 mL by mouth.
Prescription
Required, plus bloodwork
None. No one checks the source.
Not needed. Blood work advised.
After the cycle
Ongoing, with refills
You plan it yourself
4 weeks of PCT, laid out below
Proof of the dose
Pharmacy grade
Hard to verify
HPLC lab report on this page
Cost
Clinic visits, labs, and refills
Cash to a source that can vanish
About $2.36 a day on AutoShip
This table compares features, not results. EPI-TEST is a dietary supplement, not a drug.
The protocol
2 mL
a day
4 wks
per bottle
2
bottles per cycle
Take 2 mL once a day, in the morning or before training. Run it at maintenance calories, in a recomp, or in a cut.
Weeks 1–8
Run EPI-TEST for 8 weeks. That is 2 bottles. Start Cycle Support on day one to support liver health.†
Weeks 13–16
Take 4 weeks off. Then you can start your next cycle.
EPI-TEST can suppress your natural testosterone while you take it. PCT is the 4 weeks after your last dose. Cycle Support runs from day one to the end of PCT. Arimidione is formulated to support healthy estrogen balance and natural testosterone production during PCT.†
Tip: EPI-TEST shows best under 20% body fat. Over that? Cut first with diet and Hydroxygenin, then run EPI-TEST.†
In stock now · Same hard look
In this kit
Run 8 weeks of WIN-TEST, then 4 weeks of PCT. It is built for the same hard, dense look.†
EPI-TEST kits · Sold out for now
In this kit
Run 8 weeks of EPI-TEST, then 4 weeks of PCT. It is the simplest first cycle.†
In this kit
WIN-TEST and EPI-TEST both target a hard look. Hydroxygenin adds fat-loss support. Pick it before a photo shoot.†
In this kit
RAD-MASS is built for size. EPI-TEST is built to keep it hard and dense.†
In this kit
Hydroxygenin adds fat-loss support while EPI-TEST hardens. Run it at maintenance calories.†
Scott B.
I’m on day 12 of my Epitest, Radmass, Equimass stack cycle. I’ve started to notice a boost in daily energy and drive especially during my workouts. I’m really looking forward to seeing what the next few weeks have in store for me. I’m definitely a customer for life now!!!
Every kit runs 8 weeks on cycle, then 4 weeks of PCT with Arimidione and Cycle Support. Each kit holds all 12 weeks. The button adds the kit to your cart and applies code B2G2, 50% off 4 or more bottles. Kits are one-time orders. EPI-TEST kits work again when it is back in stock.
Not sure what to pick? Take the 60-second quiz
The 8-week mirror challenge
Your memory of day one fades fast. Take the same three shots at the start, the middle, and the end of your cycle.
Day 1
Shoot your front, side, and back. Use the same mirror, light, and time of day.
Week 4
Take the same three shots in the same spot.
Week 8
Take them one last time. Put all nine photos side by side.
Share them: Post your photos in the Vintage Muscle group on Facebook. You can also keep them on your phone. The photos are for you first. Join the group
The work is in. Now give it 8 weeks.
You already did the hard part. Every month you wait, that work stays hidden under a soft look.
Your body remembers. Let it show.
What EPI-TEST will not do
It hardens the muscle you already built.†
30-Day First-Bottle Guarantee
Try your first bottle. Not happy? Email us within 30 days after delivery and send it back. We refund that bottle, even opened or empty.
30-day first-bottle guarantee · HPLC lab tested · 4.3★ from 3,500+ reviews
AutoShip: $65.99 a bottle every 4 weeks, about $2.36 a day. It renews until you change or cancel it.
Questions
PCT stands for post-cycle therapy. It is the 4 weeks right after your cycle, when you stop EPI-TEST and take Arimidione and Cycle Support.
EPI-TEST can suppress your natural testosterone. The effect is mild, but every cycle still needs PCT.
Every 12-week kit above includes your PCT. That is 1 Arimidione, plus Cycle Support for all 12 weeks. Arimidione is formulated to support healthy estrogen balance and natural testosterone production after a cycle.†
The only active, epiandrosterone, has a 5α structure, and aromatase, the enzyme that makes estrogen, cannot change it. We built EPI-TEST around it for a hard, dense look.†
Each 2 mL serving holds 100 mg of epiandrosterone. Our chemist tested batch BC042425 by HPLC on May 1, 2025.
The look builds over 8 weeks with hard training and a clean diet.† Then plan 4 weeks of PCT.
Each bottle has 30 servings of 2 mL, enough for 4 weeks with a couple of days to spare. A full 8-week cycle takes 2 bottles.
AutoShip sends a bottle every 4 weeks at $65.99, so two shipments cover one 8-week cycle. An every-8-weeks plan is also $65.99 a bottle.
AutoShip renews until you change or cancel it. You can do either any time in Manage Subscriptions.
Take 2 mL once a day, in the morning or before training.
It is a liquid with a food-grade alcohol base and peppermint oil. It tastes strong. If it tasted like candy, you would wonder what was in it. Keep a chaser like fruit juice ready.
Both target a hard look.† WIN-TEST is built for men who are already lean and want a drier finish. EPI-TEST is the simpler first cycle.
Advanced users run both in the Maximum Hardness stack above.
It can speed up hair loss in men who are prone to it. If your father and grandfather kept their hair, your risk is lower.
If your hair is a top worry, take the 60-second quiz first. It can point you to a better fit.
EPI-TEST can suppress your natural testosterone while you take it, which is why PCT is required.
Other possible effects are skin breakouts, more body hair, and faster hair thinning if you are prone to it.
Talk to the doctor who prescribes your TRT before you start. EPI-TEST affects your hormone levels, and your doctor needs to know that to read your blood work.
It can. If you compete in a drug-tested sport or serve in the military, check your testing rules before you start. We cannot promise you will pass.
You are in good company. The median age our customers tell us is 46. Age alone is not a reason to sit this out. Two of the buyers on this page are 59 and 62. Results vary.†
Self-reported by 297 customers who shared their age in our post-purchase surveys, Jun 27 – Oct 24, 2026.
Before you start, ask your doctor about a prostate check (PSA). If you have a medical condition or take any medicine, talk to your doctor first.
Fair question. Most test boosters use herbs like tribulus and fenugreek. EPI-TEST names one active at 100 mg per serving, right on the label.
Our chemist tested batch BC042425 by HPLC. See the lab report. Your first bottle also has a 30-day money-back guarantee, even if you open it.
Yes. Keep your creatine, protein, and pre-workout. If you take any medicine or have a medical condition, talk to your doctor before you start.
You know who you are. Now make the mirror show it.
Jared · Founder, Vintage Muscle
Per 2 mL serving: epiandrosterone 100 mg · HPLC lab tested
Some reviewers got a discount for adding a photo. Lee Priest and CT Fletcher are paid brand partners.
Important safety information
†Individual results vary. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
We stand behind every formula we make. If you’re not satisfied within 30 days, send it back — we’ll refund you in full. No games. No hassle.
CLAIM NOW
We stand behind every formula we make. If you’re not satisfied within 30 days, send it back — we’ll refund you in full. No games. No hassle.
CLAIM NOW
You’ve tried it all.
Powders. Pills. Pre-workouts. Test boosters. Protein tubs stacked to the ceiling.
Every label screaming “science-backed.” Every ad promising “massive gains.”
And what happened?
Plateaus. False hope. Wasted money. Weak results.
That’s because most of the industry is built on fillers, caffeine, and fairy dust doses. Lies packaged in shiny tubs.
Vintage Muscle is different.
We don’t push hype—we push hardcore precursors designed to actually change your results.
Every formula is pure, potent, and HPLC-tested. No cheap junk. No under-dosing. Just real compounds that fuel size, strength, and recovery.
Don’t take our word for it. Look at the reviews. Thousands of lifters already transformed.
And if you’re still skeptical—we get it. You’ve been lied to too many times.
That’s why we back everything with a 100% money-back guarantee.
If you don’t feel harder, stronger, and bigger in 30 days, you don’t pay. Period.
Now it’s on you to take the leap.
Start your cycle. Document it.
And in a few weeks, you might be the next guy DM’ing us:
“I can’t believe I didn’t start sooner.”
Jared Van Yperen, Founder Vintage Muscle
If Vintage Muscle doesn’t help you get stronger, harder, and more powerful within 30 days of daily use, we don’t want a dime from you.
We’re confident because these formulas work. They’ve already transformed thousands of men.
But here’s the truth — nothing works for everyone. And if it doesn’t work for you, we’ll refund you. No excuses.