Other Products ｜90 Day Hardcore Old School Bulk Protocol

90 Day Hardcore Bulk · 6 Bottles · PCT Included
You Eat Big. You Lift Heavy. The Scale Has Not Moved in Five Years.

This is the 90-day mass cycle you kept asking us to build. Six bottles. Two phases. Nothing to figure out.
Days 1 to 60 put the size on. Days 61 to 90 lock it in. Every bottle, every dose, every day is mapped out for you. No needles. No prescription. The PCT is already in the box.
Start My 90-Day Cycle →
★★★★☆ 4.3 / 5 across 2,700+ verified reviews of the four formulas inside

$597 $297 for the full 90 days · Ships as a 90-day subscription · Cancel or swap anytime

×2Equi-MassDays 1 to 60

×219-NandroDays 1 to 60

×1MYO-11Days 61 to 90

×1ArimidioneDays 61 to 90

Six bottles. 60mL each. 2mL a day. Exactly 90 days.

Two Phases. One Box.60 days to build. 30 days to keep it. Mapped out.

PCT IncludedArimidione starts day 61. No second order to remember.

60-Day Money-BackNot blown away by day 60? Every dollar back.

6 BOTTLES · 90 DAYS · HPLC LAB TESTED · MADE IN THE USA

You Have Bought "Mass" Before. Keep Your Guard Up.
Real men. Verified buyers. Unedited.

You have spent real money on mass tubs that put the mass on your gut. The men below walked in with the same guard up. They ran these exact bottles and posted their own numbers.

Kevin Diana
I am a 60 year old drug free bodybuilder and have been using both the equi-mass and the 19 nor stack, I have noticed increased muscle size/lean wt gain, and my strength has been going up every week. You have a costumer for life this stuff works.
Mar 14 · Like · Reply

Kristopher Cameron
Equi-mass , 19 nor and 1 androl is a KILLER bulking stack. Packed on 13lbs in 8 weeks. Strength went through the roof. Really noticed the most gains after week 4 but initially it seemed like my muscles kinda "blew up" . Definitely works!!
Mar 17 · Like · Reply

Darryl LaMott
I Didn't Even Finish The Stack i took a break after taking it for a week and still my bench went up 20lbs, My Squat 50lbs and I Went from 160 to 170lbs i Had 19nor, Equimass, and win-test, even off of it i still feel strong and powerful.
Feb 10 · Like · Reply

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Gary Cobb
I wanted to give the supplements a few weeks to give a real account of how good they work. I've got to admit I have never had anything legal work this good. The aggression and pumps are no lie. The 19 nandro,equimass and myo 11 is an incredible stack that will make you look forward to working out. Thanks Vintage Muscle for helping me get my motivation back at 53!
Jan 30 · Like · Reply

Start My 90-Day Cycle →
60-day guarantee · No prescription · No needles · PCT included

The Food Is Going to the Wrong Place. Here Is Why.

You eat the chicken and the rice. You hit the gym 4 or 5 days a week. And the size does not come. Or it comes, but it lands on your waist. Not your chest. Not your arms.
That is not a discipline problem. That is what happens to a man's body after 40. Three things change.

1. The signal gets quiet. After 35, natural testosterone drifts down 1 to 2% a year. Testosterone is the signal that tells food to become muscle. Less signal, and the same 4,000 calories go to storage instead of size.+

2. The cap gets tighter. Your body makes a protein called myostatin. Its only job is to limit how much muscle you can build. It rises with age. Same work, less to show for it.+

3. Recovery slows and the joints complain. Shoulders grind. Knees bark on every squat. So you go lighter. Lighter weights build less muscle. The wall gets higher every year.
Creatine, protein, and pre-workout got you here. None of them touch those three things. That is why the tubs in your cabinet stopped working.
The 90 Day Hardcore Bulk goes after all three, in order. Two bottles turn the signal back up. One keeps your body building. One keeps what you built.+

Why liquid under the tongue matters: Most prohormone pills get broken down in the gut before they do anything. Every bottle in this box is a liquid that absorbs under your tongue. More compound gets in. That is why men feel it in the first week, not the third month.*

Charles Taylor
I've always been a big strong man. I hit my peak strength in my 30's. I benched 465 lbs. ,Dead lifted 585 lbs., and my squats were up to 585 lbs. for three reps. When I was almost 38 years old I started noticing my body wasn't recovering like it used to. I had hit a wall in my gains. Now I'm tearing down the wall and building myself back to better than I was. I'm 50 years old.
May 17 · Like · Reply

You have two choices. Keep feeding a body that puts the food on your belt line. Or run the 90-day plan that tells it where the food goes. Same meals. Same split. Different frame.

What Is in the Box. And What Each Bottle Does.
No proprietary blends. Four named formulas. Six bottles. One job each.

Equi-Mass ×2 · Days 1 to 60 · The Size
1,4-OHP, the EQ precursor, plus two support compounds. Formulated to push protein synthesis and nitrogen retention so the food lands on your chest and arms. It also wakes up your appetite. Eating big stops being a chore.+
4.2 / 5 from 740+ verified Equi-Mass reviews

19-Nandro ×2 · Days 1 to 60 · The Mass
19-NOR-DHEA, the 19-Nor precursor. Same compound family Golden Era lifters ran for two reasons: thick, dense mass and shoulders and knees that stop grinding. They are how you grow.+
4.5 / 5 from 1,000+ verified 19-Nandro reviews

MYO-11 ×1 · Days 61 to 90 · The Builder That Never Shuts Off
200mg of epicatechin per dose. Non-hormonal. It targets myostatin, the protein that caps growth. While your hormones reset in Phase 2, MYO-11 keeps the build signal on through a pathway that has nothing to do with testosterone.+
Third-party tested · Full 200mg printed on the label

Arimidione ×1 · Days 61 to 90 · The PCT That Keeps Your Gains
50mg per serving. After a cycle, an enzyme keeps turning your testosterone into estrogen. Arimidione blocks it. More testosterone to recover with. Less of the flat, soft feeling that steals the size most men build.+
4.3 / 5 from 900+ verified Arimidione reviews

Jaella Levien
Holy crap this stuff is awesome! Forget creatine, forget trt, this is the best stuff I've tried in years! I am 49 and my body hurts. Well it did until about 2 weeks on this stuff! The other day I grabbed a 45lb plate with one hand and put it on the bar. A minute later, I was like, "wait a minute! I've needed 2 hands for the past 5 years!".
Mar 28 · Like · Reply

Straight talk about the taste: it is bad. All four of them. That is how you know something is in the bottle. Take it, chase it with water, move on. Over 1,100 reviews mention the taste. Most end with "but it works."*

The 90-Day Plan. Nothing to Figure Out.

Most men who buy single bottles guess. Which two. How much. When to stop. When the PCT starts. We read that in your survey answers every week: "premade stacks so I don't have to search." So here is the whole thing, day by day.

Phase 1 · Days 1 to 60
Build.
Equi-Mass: 2mL under the tongue, every morning or 30 minutes before training.
19-Nandro: 2mL under the tongue, same time.
Every day. Training day or rest day. Two bottles of each is 60 days exactly.
Food: 500 to 750 calories over what you burn. 1 gram of protein per pound of bodyweight. Train heavy. This is the window.

Phase 2 · Days 61 to 90
Lock it in.
MYO-11: 2mL under the tongue, every morning or 30 minutes before training.
Arimidione: 2mL under the tongue in the evening.
Start the morning after your last Phase 1 dose. Do not wait. Do not take a week off in between.
Food: Drop to maintenance calories. Keep the protein high. Keep lifting heavy. This is where you keep it.

Why two phases, in this order: Phase 1 is hormonal. It pushes the build signal hard for 60 days. Phase 2 hands the work to a non-hormonal builder while Arimidione runs the PCT. You keep training. You keep adding. Your natural hormones come back online in the background.+

A

Andrew Mastin
Since starting equi-mass, I've put on about 4 lbs of muscle, my appetite is superb, all of my training intensities have sky rocketed, my lifts are improving tremendously, I've never pulled a 640 from the foor and we did it just this week. Week 2-4 is where you really start to notice. I cant wait for weeks 4-8. Im very excited to finish PCT and start another cycle with vintage muscle.
Mar 11 · Like · Reply

Questions before day 1? Message the team →

What It Feels Like, Week by Week.

Most men feel the first change inside two weeks. The size shows up by week four.*
Every man is different. But this is the pattern reported across thousands of reviews of these four bottles:*

Weeks 1 to 2: The appetite shows up first. Two chicken breasts and a bowl of rice stops feeling like a chore. Soreness fades by the next morning instead of the third day. The grinding in your shoulders and knees quiets down. The pumps last past the parking lot.*

Adam Huffer
Ive been on this product 2 weeks, the 3rd week started today. So far ive gained 10lbs. Ive gained a half inch on my arms already… Im looking forward to gaining more muscle mass on the Equimass.
Nov 16 · Like · Reply

Weeks 3 to 4: Strength jumps. Plates you have not put on the bar in a year go back on. The scale moves the right way. The shirt that used to drape starts to pull across the chest.*

Chris Riedy
In just three weeks, my strength has increased, and I've added 50 lbs to my bench. My muscle size and density have also improved, and friends keep asking me what I'm doing. I love this stuff, and I can't believe I waited so long to start.
May 27 · Like · Reply

Weeks 5 to 8: People notice. Your wife grabs your arm and squeezes. The coworker who has not seen you in a month does a double take. The XL fits across the shoulders again. Your gym partner asks what stack you are on.*

Ken Pletzer
Finishing up an extended first cycle of 19 andro along with Myo11 and Urabanol along with heavy workouts. I don't want to stop! I've outgrown my entire closet of medium shirts I've worn for 15+ years and it fills awesome to really fill out a large again with arms popping! You should warn buyers to be prepared to buy new clothes!
Mar 4 · Like · Reply

Weeks 9 to 12 (Phase 2): The part most men never get to. The size holds. The strength keeps climbing on MYO-11. You feel normal, not flat. This is where men start reordering.*

E

Ethan Carpenter
I did a cycle of Equi-Mass and did a PCT stack and loved the results. Trained hard and increased my calories and protein. This formula has equated to a 25lb gain. Went from 160 lbs in August to 185lbs now (November).
Nov 19 · Like · Reply

Justin Bumbalough
Definitely helping with support, I have lost very little strength while cycling off rad. Feel strong and confident as ever!
Mar 9 · Like · Reply

Read Ethan's numbers again. 160 to 185 with the PCT run the way it is mapped here. Those are his numbers. Finish the 90 days and yours will be your own.+

Start My 90-Day Cycle →
$297 for 90 days · 60-day guarantee · Cancel or swap anytime

Why the Last 30 Days Matter More Than the First 60.

Here is what happens to most men who run a mass cycle. They build for 8 weeks. Then they stop. And they watch it slip. Strength drops. The fullness goes flat. The reflection at week 12 does not look like the one at week 8.
The gains do not "just leave." When a hormonal cycle ends, your natural testosterone is low for a few weeks. It comes back.+
Arimidione blocks that enzyme. Less conversion. More testosterone to recover with. That is the whole job of Phase 2.+
And MYO-11 keeps the build signal on through myostatin, a pathway that has nothing to do with your hormones. So you are not just holding on for 30 days. You are still adding.+
Most men skip the PCT because it is a second order they forget to place. This box makes that decision for you. On day 61, you open the next two bottles.

David Luckett
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.
May 6 · Like · Reply

Alonso Vallejo
The best stuff ever. Don't even notice I'm done with my cycle with this stuff. Thanks VM.
Mar 20 · Like · Reply

Want a longer lock-in phase? Some men run Arimidione for 6 weeks. Add a second bottle at checkout. Your call.

You Have Looked at the Other Doors. Here Is What Each One Costs.

You watched a buddy mix vials in his kitchen. Maybe you looked at the other thing and decided you are not that guy. That was not weakness. That was smart.
There is a third door. Six bottles on your counter, a plan on the box, and a PCT you do not have to remember to order.

The TRT Path
✗ Needle in your thigh every week
✗ Doctor visits on their schedule
✗ $150 to $300 a month, forever
✗ Cannot stop without crashing
✗ You become a patient

The Peptide Path
✗ Injections every day or week
✗ Reconstitution with bac water
✗ Research-product sourcing
✗ $400+ for a 4-week protocol
✗ Protocols that read like homework

The 90-Day Bulk
✓ Liquid. Under the tongue. Done.
✓ No doctor. No prescription.
✓ Build phase and PCT in one box+
✓ $297 for all 90 days
✓ Ships to your door in days

Run the math before you decide.

TRT: $150 to $300 every month, for life. The needle never stops.

Peptides: $400 and up for a 4-week protocol. Plus the sourcing, the bac water, the fridge math.

90 Day Hardcore Bulk: $297 for the full 90 days. Six bottles. About $3.30 a day. The build, the lock-in, and the PCT, mapped out. No doctor. No needle.+
You have two choices. Keep telling yourself the frame in the mirror is just what 50 looks like. Or run the one plan that puts the size on and then keeps it. If it does not deliver, you get your money back. If it does, you get the guy in the wedding photo back.

Who It Is For (and Who It Is Not).

This is for you if:
✓ You have been stuck at the same size for 6+ months. Eating big. Training 4 or 5 days. Nothing to show for it.✓ You have years under the bar. You know what work looks like. Your body stopped paying you for it somewhere around 45.✓ You have bought single bottles before and guessed at the stack. You want the plan handed to you.✓ You will eat in a surplus, lift heavy, and finish all 90 days. Including the last 30.✓ You want to be the guy whose wife grabs his arm again.

Eric Wilson
The 19nor stack what can but awesome this stuff works. The pumps I get and the drive I love it. The guys at work are asking me have been working out? My answer is yes and feeling good at 63 years old.
Aug 2 · Like · Reply

You are not looking for a shortcut. You have been showing up at 5am for 12 years. You want your body to give you credit for it. That is what these six bottles are built for.+
This is NOT for you if:
✗ You want to cut or stay lean. This is a mass cycle. Bulk now, cut after.✗ You have never run a hormonal compound of any kind. Start with one bottle and its PCT. This box will be here when you are ready.✗ You plan to stop at day 60 and skip Phase 2. The last 30 days are where you keep it.✗ You are under 21, or you have liver, kidney, heart, or prostate conditions.✗ You will not eat. No bottle builds muscle from air.

Quick Answers
Tap to expand.

Is this a subscription? What if I do not want a second cycle?

Yes. It ships as a 90-day subscription so your next box lands the week this one ends. You are billed every 90 days until you cancel.
Cancel or swap in one click from your account. No calls. Want time off after Phase 2? Swap the next box for a non-hormonal stack like MYO-11 or Uronabol. Want out? Cancel. You keep every bottle you have.

Do I need a PCT? Is it really in the box?

Yes, and yes. Equi-Mass and 19-Nandro are hormonal compounds. They push hard for 60 days, and your natural production takes a few weeks to come back after. That is normal. That is how you know they worked.
Arimidione is your PCT. It is bottle six. You start it the morning after your last Phase 1 dose and run it for the final 30 days alongside MYO-11. If you want a longer PCT, add a second bottle of Arimidione and run it 6 weeks.

Will I keep the size after day 90?

Men who finish Phase 2 and keep eating at maintenance report keeping most of what they built. Some water comes off. The muscle stays if you keep training and keep the protein up.*
The men who lose it stop at day 60, skip the PCT, or cut their calories to nothing the day they come off. The box is built so you are not that guy.

How much do men gain on this?

Results depend on food, training, and consistency. Men running Equi-Mass and 19-Nandro together in a real surplus report 10 to 25 lbs on the scale over a full cycle.* Part of that is water and glycogen. That is how bulks work. The dense weight is what is left after Phase 2.
Anyone promising "100% lean gains" is lying to you. Bulk hard. Lock it in. Then cut if you want the abs.

I have never run a cycle. Is this too much for a first one?

Honest answer: this is a two-compound mass cycle. It is built for men who have run at least one hormonal compound before. First time with anything beyond creatine? Start with one bottle of Equi-Mass and its PCT, see how your body responds, and come back for the box next run.
If you have run a cycle before, this is the one you have been piecing together yourself. Now it is in one order.

I am on TRT. Can I run this?

Many men do. Talk to your prescriber first. 19-Nor compounds can show up on hormone panels for a while after your last dose, so time the cycle around your bloodwork.

What about side effects?

Straight talk. In Phase 1 the common reports are a big appetite, some water during the bulk, and the odd breakout. These are hormonal compounds. Run them as mapped, do not add a second 19-Nor product, and finish Phase 2.
If you take medication or have a health condition, talk to your doctor before day 1. Bloodwork before and after is smart. Many men add Cycle Support in Phase 1 for liver support. Not in this box, but on the site.

Why not just buy the bottles one at a time?

You can. Six bottles at $87.99 is $527.94, and you still have to work out the order, the timing, and when the PCT starts. The box is $297 for the same six bottles with the plan on it. And nobody forgets to buy the PCT when it is already on the counter.

How long until I notice something?

Appetite and pumps inside the first week. Strength around week 2 to 3. Size in the mirror around week 4. 19-Nandro is the slow one. It takes a few weeks to convert, then peaks late. That is why the plan runs 60 days on, not 30.*

What if it does not work?

You get your money back. 60-day money-back guarantee. Run Phase 1. Eat. Train. If you are not blown away, email us before day 60 and we refund you. No games. No hoops. Cancel the subscription in the same click if you want.

Try it risk-free
60-Day Money-Back Guarantee
The guarantee covers the entire build phase. Run Phase 1 as mapped. Eat in a surplus. Lift heavy. Not blown away by day 60? Email us and we refund you. No questions. No hoops.
Does not deliver? Does not cost you a thing.

You asked for a stack you did not have to figure out.Here it is. Six bottles. Ninety days.The size goes on. The size stays on.
Run Phase 1 the way it is mapped. Not blown away by day 60? Email us. Every dollar back.
Start My 90-Day Cycle →
$297 for 90 days · 90-day subscription, cancel or swap anytime · 60-day guarantee · PCT included
2× Equi-Mass · 2× 19-Nandro · 1× MYO-11 · 1× Arimidione · Liquid under the tongue · HPLC lab tested · 60-day guarantee

Important: The 90 Day Hardcore Bulk contains Equi-Mass (1,4-OHP) and 19-Nandro (19-NOR-DHEA), legal prohormone precursors that may suppress natural testosterone production during use. Arimidione is included for post-cycle use and MYO-11 is non-hormonal. Ships as a 90-day subscription, billed every 90 days until you cancel. Cancel or swap any time from your account. For adult males 21+ with training experience. Not for women, individuals under 21, or anyone with liver, kidney, cardiovascular, prostate, or hormone-sensitive conditions. Consult a healthcare provider before use, especially if you take medications or are on TRT. Consider bloodwork before and after any cycle. *Individual results may vary. Testimonials reflect real customer experiences but are not guarantees of specific results. Results depend on diet, training, genetics, consistency, and other factors. Customer testimonials were provided of their own accord and may have been compensated with store credit. +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.
Brand:Vintage Muscle