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.
Alpha Drive & Definition - Epi-Test
C.T. Fletcher
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.
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EPI-TEST · Hard · Dense · Defined
You Still Put In the Work. Make the Mirror Show It.
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
CT Fletcher
& Lee Priest
Verified EPI-TEST buyers
You should be skeptical.
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
Lorenzo H.
Epi Test is a great product from Vintage-Muscle. Ran this product for 4 weeks along with 1-Androl. These products do what they say. I highly recommend VM products to anyone looking for an edge in the gym. Or just want to gain solid lean muscle.
Photos come from verified buyers. Some reviewers got a discount for adding a photo.
Brand partners
Two legends back Vintage Muscle.
CT Fletcher and Lee Priest are paid brand partners of Vintage Muscle. Here is what each one says about the brand.
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.”
Lee Priest
IFBB pro at 20 · 5th at the 1997 Mr. Olympia · 2006 Ironman Pro winner
On Vintage Muscle
“I F@#$%&! LOVE THIS STUFF”
The problem
Three walls stand between your training and the body you should see.
You did the work for years. Creatine and protein got you here. Three things still keep that work hidden.
01
Soft look
The muscle is under there. It still looks smooth and soft in a plain t-shirt.*
02
Stuck lifts
Your bench has sat at the same number for months. More sets did not move it.*
03
Flat drive
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
One active at 100 mg. Here is the chemistry.
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
Epiandrosterone
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
What 8 weeks of EPI-TEST feels like.
One bottle lasts 4 weeks, so a full cycle takes 2 bottles. Here is what each bottle is built to do. Results vary with your training, diet, and body fat.*
-
Weeks1–4
Bottle 1: drive and strength
Bottle 1 is built for the gym. Your drive climbs, your pumps feel fuller, and the bar starts to move again.*
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
Bottle 2: the harder look
Your muscle feels hard at rest. Veins show on your forearms and shoulders. Your shirts fit tighter across the chest and arms.*
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 and protein got you here. EPI-TEST is built for the next step.
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
- Builds a solid base
- Lifts often stall after a while
- Muscle can still look soft
Base stack + EPI-TEST
- Built for a harder, denser look*
- Aromatase cannot change its 5α active
- Built to support strength and drive*
- Stacks on your creatine and protein
Want more size too? Pair EPI-TEST with RAD-MASS. See the stacks below.
The fit
Who it is for (and who it is not).
This is for you if:
- You want the hard, dense look people notice in a plain t-shirt.
- Your bench has not moved in six months.
- You are coming back after a long break, and work and family came first.
- You want a simple first cycle: 2 bottles, then 4 weeks of PCT.
- You want to be the strongest dad in the room.
- Your job runs on strength, like the trades, fire, or farm work.
Larry W.
It’s doing what it says, I started it about 10 days ago and I’ll be anticipating what I see at thee end of the cycle, by the way I’m 62yrs. young and retired, taking me back to my arm wrestling days 👍😎 L.D.W.
This is not for you if:
- You want to bulk. EPI-TEST hardens and does not pack on size. Look at RAD-MASS or EQUI-MASS.
- You are over 20% body fat. Cut first, then add EPI-TEST to finish the job.
- You do not plan to run post-cycle therapy (PCT). EPI-TEST can suppress natural testosterone, so 4 weeks of PCT after each cycle are required.
- You are drug tested for sports, the military, or work.
- Hair loss runs in your family, and you do not want to risk speeding it up.
- You are under 21, or you have a liver, kidney, heart, or prostate condition.
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.
Start My 8-Week Cycle ↑
On AutoShip, bottle 2 ships 4 weeks after bottle 1. Change or cancel any time.
The proof
“Does it work?”
Verified EPI-TEST buyers, in their own words.
Harry A.
I'm 54 yrs old. This stack is the real deal. My energy level is off the charts while I'm taking the Alpha Test stack. Best and most effective product I've ever taken. Thank you Vintage Muscle. You're the real deal
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
Anthony S.
This stuff is amazing, the energy the boost in strength I feel like I never get tired and makes me want to push more. This was my first stack and since bought more. 2nd stack starts soon.
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 protocol
One cycle, start to finish.
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
Cycle
Run EPI-TEST for 8 weeks. That is 2 bottles. Start Cycle Support on day one to support liver health.*
Weeks 13–16
Off
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.*
Pick your stack
Solo
In this kit
×2EPI-TESTthen
×1Arimidione+
×3Cycle Support
Run 8 weeks of EPI-TEST, then 4 weeks of PCT. It is the simplest first cycle.*
Maximum Hardness
In this kit
×2EPI-TEST+
×2WIN-TEST+
×2Hydroxygeninthen×1Arimidione+×3Cycle Support
WIN-TEST and EPI-TEST both target a hard look. Hydroxygenin adds fat-loss support. Pick it before a photo shoot.*
Hard Mass
In this kit
×2EPI-TEST+
×2RAD-MASSthen×1Arimidione+×3Cycle Support
RAD-MASS is built for size. EPI-TEST is built to keep it hard and dense.*
Recomp
In this kit
×2EPI-TEST+×2Hydroxygeninthen×1Arimidione+×3Cycle Support
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 stack runs EPI-TEST for 8 weeks, 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.
Not sure what to pick? Take the 60-second quiz
The 8-week mirror challenge
Three photos. Let the mirror keep score.
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
Before
Shoot your front, side, and back. Use the same mirror, light, and time of day.
Week 4
Bottle 1 done
Take the same three shots in the same spot.
Week 8
Bottle 2 done
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. The finish is 8 weeks away.
You already did the hard part. Every month you wait, that work stays hidden under a soft look.
Your body remembers. Give it 8 weeks.
What EPI-TEST will not do
- Pack on size. For that, see RAD-MASS or EQUI-MASS.
- Show through fat. Get lean first.
- Let you skip PCT. Plan 4 weeks of it after every cycle.
It hardens the muscle you already built.*
30DayMoney back
30-Day First-Bottle Guarantee
Try your first bottle. Not happy? Email us within 30 days of purchase and send it back. We refund the bottle.
Start My 8-Week Cycle ↑
30-day first-bottle guarantee · HPLC lab tested
AutoShip: $65.99 a bottle every 4 weeks, about $2.36 a day. Change or cancel any time.
Questions
Quick answers.
What is PCT, and do I need it?
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.*
How does EPI-TEST work?
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.
How many bottles do I need?
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.
How does AutoShip work?
AutoShip sends a bottle every 4 weeks at $65.99, so two shipments cover one 8-week cycle. You can change or cancel it any time in Manage Subscriptions.
How do I take it, and how does it taste?
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, so keep a chaser like fruit juice ready.
EPI-TEST or WIN-TEST?
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.
Will EPI-TEST cause hair loss?
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.
What side effects should I know about?
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.
I am on TRT. Can I use EPI-TEST?
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.
Will EPI-TEST show up on a drug test?
It can. If you are tested for sports, the military, or work, check your testing rules before you start. We cannot promise you will pass.
I am over 50. Will it work for me?
Age alone is not a reason to sit this out. Two of the buyers above are 54 and 62. Results vary.*
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.
I have been burned by other supplements. Why trust this one?
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.
Can I keep taking creatine and protein?
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. Give your body 8 weeks to match.
Jared · Founder, Vintage Muscle
Per 2 mL serving: epiandrosterone 100 mg · HPLC lab tested
Some reviewers got a discount for adding a photo. CT Fletcher and Lee Priest are paid brand partners.
Important safety information
- EPI-TEST is a prohormone supplement. It can suppress natural testosterone production, so PCT is required. Plan 4 weeks of Arimidione and Cycle Support after each 8-week cycle, then 4 weeks off.
- It may speed up hair loss if male pattern baldness runs in your family.
- It may cause skin breakouts or more body hair.
- It may show up on a drug test.
- For men 21 and older with training experience. Not for women, anyone under 21, or anyone with a liver, kidney, heart, or prostate condition.
- Talk to a doctor before use, especially if you have a medical condition or take any medicine, including TRT.
*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.
Alpha Drive & Definition - Epi-Test
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Money-Back Guarantee
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
100% Satisfaction
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Money-Back Guarantee
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
100% Satisfaction
Fast Shipping
Easy Returns
Why trust us when every other supplement brand has lied to you?
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
Real customers, real results
Customer Reviews
Overall rating: 4.8 / 5 from 2716 reviews.
I absolutely love this. I’m 46 years old and it’s very hard for me to gain weight. When I started taking epi-test I weighed 175 pounds. I’m up to 187 pounds and I’m lean. I can’t thank you enough.
I have another positive experience with this as well. Like they said the first week is done and thinking with clarity and noticing a more dominant form of my inner self is coming out more. Muscle gains are fantastic too. Strength is going up and cant wait to get my next vial
3 and a half yrs solid with vintage muscle. Dedication, nutrition, and intense workouts. No excuses. It's next level and to get there you need the next level supplements. VINTAGE MUSCLE!!! 🫵🏾 IT speaks for it self 💯.
I'ma pushing 195 easy 4sets of 8, and now I'ma pushing 205 3sets of 6, and no my biceps didn't go on break!!! LOL
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...
Super happy with the up close and personal aspect that Lauren brings to this company. I am 43 yrs old and have 2 torn meniscus; I was 272 when I started my first cycle of androl about 8 months ago. Today I am on my 3rd cycle of the Androl, Myo, and the red rocket “hydroxy” fuel. I was at a 42 waist. Now I’m still around 260 , but I’m down to a 36 ish waist and my pumps have skyrocketed. Lifts have multiplied significantly. Bent +40#. Legs up 40#s and arms , back , shoulders and all that jazz are following suit!! I am getting back not just the “old me” but a “new and improved old me”. This Company rocks and Lauren has helped this country boy with the tech and computer stuff which I hate. Thanks for allowing me a “real person “ one which is on top of the game 100% and very personable. More companies should follow this model!! Chad H Pensacola Fl
Epi Test is a great boost to my workouts and my day to day activities. I feel energized all day and still manage to get a full night's sleep.
It was good but made me aggravated and easy to trip
I mean i feel stronger
I noticed that I double my barbell rowing from 90 pounds to 270 Pr
Love the product
Harder muscles and more energy
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!!!
I’ve noticed a little more energy and better pumps
I’ve really enjoyed using Vitality. It’s funny because when you first read reviews about the taste, I understood what people meant. To me, it’s a little sharp at first, but it definitely grows on you. What I like most is how it puts me in the right mindset to train. I’ll be turning 64 in about a month, and I appreciate the extra boost it gives me when it’s time to get after it in the gym. It helps me feel focused, energized, and ready to make the most of every workout. It’s not a mass builder, and it doesn’t claim to be, but it does exactly what I need it to do. My workouts feel more productive, I’m able to push through tough sessions, and I feel like my lifts count because I’m training with better intensity and purpose. Everyone responds differently to supplements, but this one has worked great for me. I’ll definitely keep it in my routine.
My skin starts to tighten
I feel an extra boost from everything at Vintage! I can certainly tell when I run out, workouts are a whole new ballgame with strength & endurance, plus recovery. Fantastic stuff!
Aggression is way up. Feels pretty good.
Nothing yet
Love the product.
This my stack . I have great morning with harder muscles and plenty of energy, actually looking forward for gym time .
Great product
Feel more energized and ready to lift weights!
Great stuff
Loved it, felt stronger
Been using Vintage Muscle for two years now. Used to push my limits and achieve results. The products help with both cutting and bulking over all for myself while seeing gains with each step.
I've been using these products for a couple of years. I love the company as a whole. I'll be 39 yrs old in July and from NC. These are great add ons to stack. My favs are Win test, Hydroxygenin. 1Andro/4Andro & Epi Andro, and I even tried the Demi God gummies as an add on. I feel the difference and get the results. So, with knowledge, constancy, hard work, proper training and the dedication, these are good, quality products to assist you in bringing your best you out.. -Jaron Taylor Smith
Its pretty good but may wanna stack it with others
Flat stomach enhanced stamina loving the energy levels
Great product helps lift more weights
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.
Have been on Diobol - Anabolic Activator and Olympus TRT for a month. After a couple of weeks I could feel it kicking in. My energy is up, my muscles feel more solid and my strength is increasing. I worked out for 2 1/2 hours the other day without realizing the time. These products definitely seem to work!
Energy up , muscle stay full , weight feels lighter
Amazing results power even if you tired whole day long would definitely recommend the products
This combined with equimass has helped me put on muscle and give me energy
I loved it saw difference in power strength endurance would order more
Epi-test and gh got me jacked for Easter
3 weeks in on Max TRT gummies. I have been taking one daily, Monday through Friday and am already noticing results. Even better, my wife noticed before I did! Virility and stamina have never been an issue prior, but I have definitely noticed a boost in both. More Gains, More Action, More TRT PLEASE!!!
Definitely bulking up
"If My Products Don’t Build You Up, We Don’t Want Your Money."
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.