Rated 4.9
It's feeling good so far.
Post Cycle, Estrogen Control & T Support - Arimidione
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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Arimidione · 4-Week PCT
You Built It in 8 Weeks. Now Finish It in 4.
Your week-8 look, still in the mirror in week 12.*
Arimidione is the 4-week PCT for every hormonal Vintage Muscle cycle. It is formulated to support natural testosterone production and a healthy estrogen balance after your last dose.*
Here is why ↓
30-day
guarantee
6 years
in business
Brand partners
CT Fletcher
& Lee Priest
Verified Arimidione buyers
You should be skeptical.
You have read a dozen PCT plans, and they do not agree. Read what three verified Arimidione buyers wrote.
Alonso V.
The best stuff ever. Don't even notice I'm done with my cycle with this stuff. Thanks VM.
Derek D.
Great product to keep my gains. This pct keeps my body on point until the next cycle.
Nicholas B.
Getting me right and keeping me tight! Excellent PCT!
Photos come from verified buyers. Some reviewers got a discount for adding a photo.
See Price & Options ↑
30-day first-bottle guarantee · One bottle covers a 4-week PCT
6 years in business
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”
How PCT works
A good PCT covers three things.
PCT questions reach our support team every day. Here is the short version.
01
Natural testosterone
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
Estrogen balance
Your body makes some estrogen from testosterone, through an enzyme called aromatase. Men need some estrogen for strong bones and a healthy sex drive. Balance is the goal.
03
Start date
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.
What is inside
One active at 50 mg per serving.
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
The active
3β-hydroxy-androsta-4,6-diene-17-one
It is the only active in the formula. It is formulated for two jobs: to support natural testosterone production, and to support a healthy estrogen balance.*
Label: 50 mg per 2 mL · 30 servings
The other ingredients
The liquid base
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 timeline
How the 4 weeks after your cycle run.
One bottle lasts 4 weeks, so one bottle covers a standard PCT. Here is how the month runs. Results vary.*
-
Day1
The morning after your last dose
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
Bottle 1: the PCT month
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
Off: your 4-week break
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 map
Check your cycle against this 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
- Uronabol
- MYO-11
- DIOBOL
- Hydroxygenin
- MK-Tropin
PCT with Arimidione
- RAD-MASS · 4 weeks · 1 bottle
- EQUI-MASS · 4 weeks · 1 bottle
- WIN-TEST · 4 weeks · 1 bottle
- 1-ANDROL · 4 weeks · 1 bottle
- 19-NANDRO · 4 weeks · 1 bottle
- EPI-TEST · 2 to 4 weeks · 1 bottle
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.*
The fit
Who it is for (and who it is not).
This is for you if:
- You are finishing a cycle of RAD-MASS, EQUI-MASS, WIN-TEST, 1-ANDROL, 19-NANDRO, or EPI-TEST.
- You want PCT on your shelf before your last dose.
- You want to keep the look and strength you built on cycle.*
- You want one plan with the bottle count already worked out.
- You stacked a no-PCT product with one that needs PCT.
- You want to keep building through PCT with MYO-11, Uronabol, Hydroxygenin, or MK-Tropin.*
- The guys at the gym noticed your cycle, and you want them to keep noticing.*
Eric S.
it's a very good product to use after your cycle
This is not for you if:
- You ran only Uronabol, MYO-11, DIOBOL, Hydroxygenin, or MK-Tropin. They need no PCT.
- You want an add-on for the middle of your cycle. Arimidione is built for the 4 weeks after.
- You are drug tested for sports, the military, or work.
- You are a woman, or you are under 21.
- You have a hormone-sensitive condition, or a liver, kidney, or heart condition.
About side effects: Arimidione affects your hormone levels, including estrogen. If you notice joint aches, a flat mood, or a low sex drive, stop and talk to your doctor.
Start My 4-Week PCT ↑
On AutoShip, a bottle ships every 4 weeks at $65.99. Change or cancel any time.
The proof
“Does it work?”
Verified Arimidione buyers, in their own words.
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
Marino R.
I love VM I have more energy the best supplement
Coty B.
I just got a new bottle and it works great makes me feel a lot more motivated and active
Terrence J.
Amazing product very clean feeling always 100%
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
1
bottle per PCT
Take 2 mL a day, all at once or split between morning and evening. Start the morning after your last cycle dose.
Weeks 1–8
Cycle
Run your cycle product for 8 weeks. That is 2 bottles. Start Cycle Support on day one to support liver health.*
Weeks 9–12
PCT
Stop your cycle product. Take Arimidione and Cycle Support for 4 weeks of post-cycle therapy.
Weeks 13–16
Off
Take 4 weeks off. Then you can start your next 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 on your shelf on day 1 of PCT.
Pick your stack
These four need no PCT, so they can run alongside Arimidione. Each kit covers the 4 weeks of PCT and your 4 weeks off.
PCT + MYO-11
In this kit
×1Arimidione+
×2MYO-11+
×1Cycle SupportMYO-11 is built to keep you adding muscle while your PCT runs.*
PCT + Uronabol
In this kit
×1Arimidione+
×2Uronabol+×1Cycle SupportUronabol is built for dense, hard muscle through PCT and your weeks off.*
PCT + Hydroxygenin
In this kit
×1Arimidione+
×2Hydroxygenin+×1Cycle SupportHydroxygenin is built to help you keep muscle on a cut, through PCT and your weeks off.*
PCT + MK-Tropin
In this kit
×1Arimidione+
×2MK-Tropin+×1Cycle SupportMK-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 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.
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 your last cycle day fades fast. Take the same three shots on these three days.
Day 1
Last cycle dose
Shoot your front, side, and back. Use the same mirror, light, and time of day.
Week 4
PCT done
Take the same three shots in the same spot.
Week 8
Off weeks 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 cycle is done. The finish is 4 weeks away.
You already did the hard part. Give the last 4 weeks the same plan you gave the first 8.
You built it. Finish it right.
What Arimidione will not do
- Build muscle. It is built for the 4 weeks after a cycle.
- Replace your training and your food. Keep lifting heavy and eating well.
- Work as an add-on in the middle of a cycle. Start it the day after your last dose.
What it is formulated to do: support natural testosterone production and a healthy estrogen balance after a cycle.*
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 4-Week PCT ↑
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
Quick answers.
What is PCT, and do I need it?
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.
How does Arimidione work?
It is formulated to support natural testosterone production and a healthy estrogen balance after a cycle.*
Your pituitary gland sends a signal, called LH, that tells your testes to make testosterone. A hormonal cycle turns that signal down. After your last dose, your body works to turn it back up.
Your body also makes some estrogen from testosterone, through an enzyme called aromatase. Men need some estrogen, so the goal is balance.
When do I start Arimidione?
Start the morning after your last cycle dose. Order it before your cycle ends, so the bottle is on your shelf.
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.
One bottle covers the 4-week PCT for every product on the PCT list.
Do I need Cycle Support too?
Yes. Cycle Support runs from day 1 of your cycle to the last day of PCT. Arimidione runs only during the 4 weeks of PCT.
Can I take Arimidione during my cycle?
Arimidione is built for the 4 weeks after your cycle. Start it the morning after your last dose.
Can I run other products during PCT?
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.
How does AutoShip work?
AutoShip sends a bottle every 4 weeks at $65.99. You can change or cancel it any time in Manage Subscriptions.
How do I take it, and how does it taste?
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.
Will Arimidione cause hair loss?
Arimidione is built to support natural testosterone production. If hair loss runs in your family, talk to your doctor before you start.
What side effects should I know about?
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.
I am on TRT. Can I use Arimidione?
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.
Will Arimidione 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 skip PCT. J P. in the reviews above is 57. Results vary.*
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. 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.
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.
Eight weeks built it. Four weeks finish 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
- Arimidione is a post-cycle supplement. Take it for 4 weeks after a hormonal cycle, with Cycle Support. Then take 4 weeks off.
- The hormonal products it follows suppress natural testosterone production. Plan your PCT before you start any of them.
- It affects hormone levels, including estrogen. Stop use and talk to your doctor if you feel unwell.
- It may show up on a drug test.
- For men 21 and older. Not for women, anyone under 21, or anyone with a hormone-sensitive, liver, kidney, or heart 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.
Post Cycle, Estrogen Control & T Support - Arimidione
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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.
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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 697 reviews.
Me siento mas definido mi cuerpo esta cambiando también entreno 3 horas diarias
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
Love this
It's only been a couple of weeks but I definitely see more definition
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
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.
Lo mejor de lo mejor
I must say its only been 4 weeks and I feel better all around all ready see increase in strength and gains
I just got a new bottle and it works great makes me feel a lot more motivated and active
I love VM I have more energy the best supplement
I love this Post Cycle stuff❤️💯😎 if U can see me Orders Ull see i Cycled on for 4 months.. This Post Cycle stuff has my Amped Up aswell!! Next month i'd like to Purchase A new Great Stack that u have, Can U Make any suggestions?? So far ive done Muscle Shredder, and Muscle Bulking but Separately.... Please recommend something to Keep Muscle, Endurance and Strength Up🙏🏾
Amazing stuff
Vintage muscle is awesome !!! been using your product for three years now my results are truly amazing thank you !!!!
My energy levels are great no crashes & I feel a boost during my workouts.
Love it highly recommend
The gains have been moderate and I’m ok with moderate.
Gray solid product
I've been using your products for a few months . I've had more results using 1-Androl, Equi mass and Pct , liver protection...my strength levels are thru the roof, my stamina in the gym is insane "about 20 hours a week..my bench has gone from 405 to 495 in about 5 months..love you guys...can't wait to start my rad mass journey...!
Love this product! Feel and look better at 52 than I did in my 20’s . Slimed down and still putting on muscle.
It is working so well as you can see the proof in my photo. I will continue to use vintage muscle's supplements to keep on improving my health, strength and muscles. Without these I would keep losing all my hard gains. Thanks V.M.!
I’ve been using Vintage Muscle products for quite a while now, and I can confidently say they’ve made a huge difference in my training, recovery, and overall sense of well-being. The quality of their prohormones like DHEA and Epiandrosterone is top-notch — noticeable strength gains, better muscle fullness, and improved energy levels throughout the day.
I got it so I wouldn’t get any man boobs or hormone issues and everything has been smooth since I ended Rad Mass great product
Amazing product very clean feeling always 100%
I’m so glad your product showed up to my house. I feel stronger already.
I enjoy it. I feel like I have more energy day to day. Only been on it for two weeks. I know results don’t happen over night. I just want to know if I’m doing enough (working out) eating enough. I want to get the best results. Im not gaining any weight yet. But I feel stronger an my recovery is way faster. Can’t see a ton of a difference in a results. Happy with it all and all tho.
Great products!
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
Good so far
Just started my products a week ago and 100% satisfied I can already feel the gain
Only been using for over a week now and here is the quickest transformation. This I will give a 10/10 best product I’ve ever used
Feeling like a champ!
Stuff works amazing
Cool
Feel great use every cycle
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
Very potent high quality products. This is a must have coming off a cycle especially if your testosterone was suppressed. I'm already bouncing back just 4 days in. Love this company.
This stuff works amazing. Major gains, no side effects!
The best stuff ever. Don't even notice I'm done with my cycle with this stuff. Thanks VM.
Love Vintage Muscle! I’m 39 and feel grea!
"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.