It's feeling good so far.
Tighter. Harder. Stronger.*
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.
30-day money-back guarantee on your first bottle. See terms
If you have paid for big labels and fairy-dust doses before, your doubt is earned. So skip our promises and read a buyer.
adam w.
These products are helping every day on a daily bases in the gym at work. Im seeing insane results and crazy stamina and power and muscle growth. Great product!!
Verified buyer review and photo. Some reviewers got a discount for adding a photo. Results vary.*
699 buyers have reviewed it on this page, and it rates 4.8 out of 5. Lee Priest and CT Fletcher put their names on Vintage Muscle. Both are paid brand partners. Results vary.* You still have to train hard.
Now test it yourself. Take your day 1 mirror photos, and check the mirror again at week 4. Your first bottle has a 30-day money-back guarantee, even if you opened it. If you are not happy, email us within 30 days of delivery and send it back. We refund that bottle. The guarantee covers your first purchase of each product. Read the guarantee terms. Not sure this is your product? Take the 60-second quiz.
Arimidione has one active, at 50 mg in every 2 mL serving. A bottle holds 30 servings. The label prints the full chemical name and the dose. It is formulated to support a healthy estrogen balance and natural testosterone production.* The base is vegetable glycerin, food grade alcohol, a cyclodextrin carrier, propylene glycol, glycerol, natural flavoring, and peppermint oil.
Eris J.
Only one week in, I'm crushing my workouts. Turning 41 this year and I feel amazing. I highly recommend this product.

Verified buyer review and photo. Some reviewers got a discount for adding a photo. Results vary.*
No needle and no prescription. Take 2 mL a day, all at once or split between morning and evening. It tastes strong. Keep a chaser ready, like orange juice or coffee. On its own, start any morning. Run it for 8 weeks, which is 2 bottles, then take 4 weeks off. After a hormonal cycle, start the morning after your last cycle dose, and run it for 4 weeks with Cycle Support. One bottle covers a standard PCT. Have it on your shelf before your cycle ends.
Jeremy M.
terrible taste, great results!
Verified buyer review and photo. Some reviewers got a discount for adding a photo. Results vary.*
Men have taken Arimidione for more than six years. Its active is not new. Lifters have taken it for years. Vintage Muscle is a US company with six years in business, and it sells Arimidione legally and in the open. The formula is HPLC lab tested, and it has 699 reviews on this page. Arimidione works on your hormone balance. Men need some estrogen, so the goal is balance.* Run it as written: 8 weeks on and 4 weeks off, or 4 weeks as your PCT.
Arimidione is for men 21 and older who train. Some men notice side effects, and the full list is in Quick answers lower on this page. If you feel unwell, stop and talk to your doctor. Talk to a doctor first if you have a medical condition or take any medicine, including TRT.
Josh K.
Great experience coming off of my first cycle and using the pct. Good stuff
Verified buyer review and photo. Some reviewers got a discount for adding a photo. Results vary.*
On a solo run, check the mirror at weeks 4 and 8, then take 4 weeks off. As PCT, Arimidione runs for the 4 weeks after your cycle. It is formulated to support a healthy estrogen balance for a harder, drier look.* Results vary with your training and diet.* The first person to notice may not be you. 77% of returning customers surveyed said someone noticed a change in them. A wife or partner was the most common answer. (Self-reported, all products. 219 answers, Oct 26 to Nov 3, 2026.)
Alonso V.
The best stuff ever. Don't even notice I'm done with my cycle with this stuff. Thanks VM.
Verified buyer review and photo. Some reviewers got a discount for adding a photo. Results vary.*
Order by 3 PM Mountain Time, Monday to Saturday, and your order ships that day. Orders after 3 PM ship the next shipping day.AutoShip sends a bottle every 4 weeks at the AutoShip price shown above. It renews until you change or cancel it. You can do either any time in Manage Subscriptions. One-time orders do not renew.For returns, your first bottle of each product has the 30-day money-back guarantee, even if you opened it. Email us within 30 days of delivery, then send the bottle back. You pay the return shipping. Guarantee terms. Contact support.
Dusty R.
I really like the shipping it was quick it was easy and i got it on time no hassles that's how you keep business
Verified buyer review and photo. Some reviewers got a discount for adding a photo. Results vary.*
LIMITED TIME - FREE GIFT OFFER
No‑Risk First Bottle: Not blown away? We’ll refund your first bottle of each product in full within 30 days, even if you opened it.
Arimidione · Harder · Drier
Let the mirror show the work you already put in.*
Arimidione is formulated to support a healthy estrogen balance and natural testosterone production. It is built for a harder, drier look and strength in the gym.*
Two ways to run it ↓
30-day
guarantee
6 years
in business
Brand partners
CT Fletcher
& Lee Priest
Verified Arimidione buyers
Every bottle on the shelf promises a harder look. Read what three verified Arimidione buyers wrote first.
Matthew A.
The taste will put hair on your chest but im like how it makes my muscles feel harder the next day hoping I can keep making gains on it while off cycle
Gilbert P.
It's only been a couple of weeks but I definitely see more definition

Derrick F.
Been lifting for years, and have been stale for quite some time. Have way more energy and drive, lifts have gone up, and more stamina. Customer for life.

Photos come from verified buyers. Some reviewers got a discount for adding a photo.
Brand partners
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”
Why you look soft
You lift heavy, and you eat clean. The mirror still shows a smooth, soft look. Your estrogen balance can play a part.*
01
Your body turns some testosterone into estrogen. An enzyme called aromatase does this work every day.
02
When estrogen runs high, water and softness can hide the work you put in. Your look turns smooth and watery.
03
Men need some estrogen for strong bones and a healthy sex drive. So the goal is balance.
Arimidione is formulated to support that balance for a harder, drier look.* The training is on you.
6 signs estrogen may be softening your look
Diet, sleep, and training can cause these signs too. If one worries you, talk to your doctor.
What is inside
Each 2 mL serving holds one active. The label prints its full chemical name and its dose.
The 3β-hydroxy-androsta-4,6-diene-17-one molecule, drawn from its real chemical structure.
50 mg per serving
3β-hydroxy-androsta-4,6-diene-17-one
It is the only active in the formula. It is formulated to support a healthy estrogen balance and natural testosterone production.*
Label: 50 mg per 2 mL · 30 servings
The other ingredients
Vegetable glycerin, food grade alcohol, hydroxypropyl-beta-cyclodextrin, propylene glycol, glycerol, natural flavoring, peppermint oil
These hold the active in a liquid that you measure out each day. The cyclodextrin is a carrier that helps the active dissolve. The flavoring and peppermint oil add taste.
Take 2 mL a day
The solo run
2 mL
a day
4 wks
per bottle
2
bottles per run
You need no cycle for this path. Take 2 mL a day, all at once or split between morning and evening.
Weeks 1–4
Take 2 mL every morning. Train heavy, and eat enough protein. Take your day 1 mirror photos.
Weeks 5–8
Keep the same dose and training. Check the mirror at weeks 4 and 8.
Weeks 9–12
Take 4 weeks off. Then you can start your next 8-week run.
Cycle Support is your choice on a solo run. It is formulated to support liver health.*
Dennis P.
I must say its only been 4 weeks and I feel better all around all ready see increase in strength and gains
Pick your solo stack
Arimidione can run alongside MYO-11, Uronabol, Hydroxygenin, or MK-Tropin. These two kits pair it for one 8-week run.
In this kit
Run it on a cut. Hydroxygenin is built to help you keep muscle while you lean out.*
In this kit
Uronabol is built for dense, hard muscle. Arimidione is built for a drier look on top.*
Isaac M.
My energy levels are great no crashes & I feel a boost during my workouts.
Each solo kit holds one 8-week run: 2 bottles of Arimidione and 2 of the second product. The button adds the kit to your cart and applies code B2G2, 50% off 4 or more bottles. Kits are one-time orders.
If you only want Arimidione, pick your bottles at the top of this page.
On AutoShip, a bottle ships every 4 weeks at $65.99. Change or cancel any time.
How PCT works
PCT questions reach our support team every day. Here is the short version.
01
Your pituitary gland sends a signal, called LH, that tells your testes to make testosterone. A hormonal cycle turns that signal down while you take it. After your last dose, your body works to turn it back up.
02
The same balance from Path 1 matters here too. Men need some estrogen, so the goal is balance.
03
Your PCT starts the morning after your last cycle dose. Have the bottle on your shelf before then.
Arimidione is formulated to support 01 and 02.* 03 is on you.
The PCT timeline
One bottle lasts 4 weeks, so one bottle covers a standard PCT. Here is how the month runs, start to finish. Results vary.*
Day1
Take your first 2 mL of Arimidione, and keep taking Cycle Support. Have the bottle on your shelf before your cycle ends.
Bradley W.
Really enjoyed my first cycle with VM products. I like the PCT also. I still have energy!
Weeks1–4
Take 2 mL a day for 28 days. Arimidione is formulated to support natural testosterone production and a healthy estrogen balance.* Keep training heavy, and eat enough protein.
Gary S.
PCT is awesome between cycles

Weeks5–8
Stop Arimidione and Cycle Support. Take 4 weeks off before your next hormonal cycle. The no-PCT products in the kits below can keep running.
Justin L.
Feel great use every cycle
The products on the PCT list suppress your natural testosterone while you take them. That is why the 4 weeks after need their own plan.
Tip: Order Arimidione with your last cycle bottle, so it is ready on day 1 of PCT.
The map
Some products suppress your natural testosterone while you take them, so they need PCT. The rest need none on their own.
No PCT on their own
PCT with Arimidione
A mixed stack follows its strictest product. If any product in your stack needs PCT, run the PCT. Any product on the no-PCT list can run alongside Arimidione.
W S.
Running my pct after running 19 nor. Feeling pretty good with the arimidione
PCT means Arimidione plus Cycle Support. Cycle Support runs from day 1 of your cycle to the last day of PCT, to support liver health.*
Pick your PCT stack
These four need no PCT, so they can run alongside Arimidione. Each kit covers your 4 weeks of PCT and your 4 weeks off.
In this kit
MYO-11 is built to keep you adding muscle while your PCT runs.*
In this kit
Uronabol is built for dense, hard muscle through PCT and your weeks off.*
In this kit
Hydroxygenin is built to help you keep muscle on a cut, through PCT and your weeks off.*
In this kit
MK-Tropin is built for deeper sleep and faster recovery between workouts.*
Thomas S.
I've been using vintage muscle products for about a year and a half , all different stacks. Currently coming off a 5 week cut , at 18.4 body fat 201lbs and at 42 years old I'm in the best shape of my life. Just started rad mass with myo 11. This company is great from there products to the customer service. 10/10
Each PCT kit covers 8 weeks. Arimidione and Cycle Support run the 4 weeks of PCT. The second product runs all 8 weeks, through PCT and your 4 weeks off. The button adds the kit to your cart and applies code B2G2, 50% off 4 or more bottles. Kits are one-time orders.
If you only need PCT, get one bottle of Arimidione at the top of this page.
One bottle covers a 4-week PCT · 30-day first-bottle guarantee
Not sure what to pick? Take the 60-second quiz
The fit
Path 1 is for you if:
Path 2 is for you if:
Eric S.
it's a very good product to use after your cycle

This is not for you if:
About side effects: Arimidione affects your hormone levels, including estrogen. Men need some estrogen. If you notice joint aches, a flat mood, or a low sex drive, stop and talk to your doctor.
The proof
Verified Arimidione buyers, in their own words.
Troy R.
Love this product! Feel and look better at 52 than I did in my 20’s . Slimed down and still putting on muscle.
J P.
Think its not real.??? You haven't tried it! With a tight diet and regular program and i don't mean killing myself… Im 57 in Jan. Love These Products Jeff Prock
Coty B.
I just got a new bottle and it works great makes me feel a lot more motivated and active
Jose H.
The gains have been moderate and I’m ok with moderate.
Verified buyer photos and words. Some reviewers got a discount for adding a photo. Results vary.*
The 8-week mirror challenge
Your memory of day 1 fades fast. Take the same three shots on these three days, on either path.
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
It will not lift the weight. It helps the work show.*
You train, and you eat right. Arimidione supports a harder, drier look on its own, or as your 4-week PCT after a cycle.*
2 mL a day. The rest is on you.
What Arimidione will not do
What it is formulated to do: support a healthy estrogen balance and natural testosterone production.*
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.
30-day first-bottle guarantee · 6 years in business
AutoShip: $65.99 a bottle every 4 weeks, about $2.36 a day. Change or cancel any time.
Questions
Yes. That is Path 1. Run it on its own for 8 weeks, then take 4 weeks off.
It is formulated to support a healthy estrogen balance for a harder, drier look.*
PCT stands for post-cycle therapy. It is the 4 weeks right after a hormonal cycle, when you take Arimidione and Cycle Support.
You need it after any product on the PCT list above. Uronabol, MYO-11, DIOBOL, Hydroxygenin, and MK-Tropin need none on their own.
It is formulated to support a healthy estrogen balance and natural testosterone production.*
Your body makes some estrogen from testosterone, through an enzyme called aromatase. Men need some estrogen, so the goal is balance.
After a hormonal cycle, your pituitary gland works to turn its testosterone signal, called LH, back up.
On its own, start any morning. Run it for 8 weeks, then take 4 weeks off.
After a cycle, start the morning after your last cycle dose. Run it for 4 weeks, then take 4 weeks off.
Each bottle has 30 servings of 2 mL, enough for 4 weeks with a couple of days to spare.
A solo run takes 2 bottles. A PCT takes 1 bottle.
After a cycle, yes. Cycle Support runs from day 1 of your cycle to the last day of PCT.
On a solo run, it is your choice.
On a hormonal cycle, Arimidione is built for the 4 weeks after. Start it the morning after your last dose.
Yes, if they need no PCT. MYO-11, Uronabol, Hydroxygenin, and MK-Tropin can run alongside Arimidione.
Hormonal products wait until your 4 weeks off are done.
AutoShip sends a bottle every 4 weeks at $65.99. You can change or cancel it any time in Manage Subscriptions.
Take 2 mL a day. Take it all at once, or split it between morning and evening.
It tastes strong. Keep a chaser ready, like orange juice or coffee.
Arimidione is built to support natural testosterone production. If hair loss runs in your family, talk to your doctor before you start.
Arimidione affects your hormone levels, including estrogen. Men need some estrogen. If you notice joint aches, a flat mood, or a low sex drive, stop and talk to your doctor.
Talk to the doctor who prescribes your TRT before you start. Arimidione 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, check your league's rules before you start. We cannot promise you will pass.
Age alone does not rule you out. Troy R. in the reviews above is 52, and J P. is 57. Results vary.*
If you have a medical condition or take any medicine, talk to your doctor first.
Fair question. The label lists one active by its full chemical name, at 50 mg per serving.
Your first bottle also has a 30-day money-back guarantee.
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.
Train hard. Let the mirror show it.
Jared · Founder, Vintage Muscle
Per 2 mL serving: 3β-hydroxy-androsta-4,6-diene-17-one 50 mg
Some reviewers got a discount for adding a photo. CT Fletcher and Lee Priest 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.
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
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.
TRY IT RISK-FREE
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.
TRY IT RISK-FREE