Rated 4.9
Hardgainer, Recovery, Mass Builder Blend - Equi-Mass™
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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⚡ Stack to Maximize Gains:
Double the drive. Amplify recovery. Carve harder.
EQUI-MASS · The Boldenone Precursor · Dry Mass · Triple Compound
You Eat Big. You Train Hard. The Food Lands on Your Gut.
4,000 calories. 5 days a week in the gym. The scale will not move. Or it moves, but to your waist. Not your chest. Not your arms. That is not a discipline problem. That is a hormone problem. EQUI-MASS is built for that wall.
You should be skeptical. You have a drawer full of empty bottles that did nothing. So read what 3 men who hit the wall before you wrote about EQUI-MASS.
Josh Bushey
I went from 132lbs to 158 in 6 weeks, Ive nearly doubled my body mass putting me in the best shape mentally and physically that I've ever been in at 38 years old
Apr 16 · Like · Reply
Vince Romero
This stuff is the real deal. Appetite out of control. Pumps better than any preworkout. In fact I no longer take citrulline, arginine etc. just carbs and salt Intra w/ my EQ pre. Already turned one of my friends on to it. Went from 165 to 177 on my first bottle and a half. Make sure that you're in a calorie surplus.
Feb 20 · Like · Reply
Carlos Molina
Great stuff 😍👍 you have this 45 year old feeling 25 again! WOW put on 10 lbs on muscle 💪 and all my lifts are going through the roof thanks 👍🙏
Apr 22 · Like · Reply
60-day guarantee · No prescription · No needles · HPLC lab tested
1
Your Discipline Was Never the Problem. Your Hormones Are.
You eat 4,000 calories. You train 5 or 6 days a week. You sleep 7 hours. You have not missed a week in years.
And the scale will not move. Or it moves, but to your waist. Not your chest. Not your arms.
Pull up a photo from 10 years ago. The man in that photo looks nothing like the one in the mirror. Not because you stopped trying. Because after years of training, your body stopped putting muscle on the way it used to. Extra calories land on your gut. Extra sets do nothing.
That is not a discipline problem. That is a hormone problem.
Creatine got you here. Protein got you here. Pre-workout got you here. None of them can get you past this wall. Because none of them touch the signal that builds muscle.
EQUI-MASS is built for that wall. The compound absorbs under the tongue, into your bloodstream. Your liver never gets to it. That is why it works when pills never did.*
Andrew Urdzela
41 years old. Ectomorph, still have an insanely high metabolism… this stuff works. And my energy level has improved at least 30%. And I'm only 2 weeks or so in. Thank you guys for making a wonderful product. I'm hooked for life.
Apr 24 · Like · Reply
Two choices. Keep eating big and watching the food land on your waist. Or feed your hormones the signal to put it on your chest and arms instead. The man in the old photo is still in there.*
2
It Does Not Just Change Your Body. She Notices Too.
The first thing most men notice is not the mirror. It is the focus before a heavy set. You stop checking your phone between rest periods. You walk up to the bar and you mean it.*
Then the physical changes start. The shirt that used to drape on your chest pulls across it. Your arms get thicker. Shoulders get wider. The soft on your chest turns into something solid.*
And then someone says something. Your wife grabs your arm and squeezes. Your gym partner asks what changed. A coworker you have not seen in a month does a double take.*
That moment is what you are buying. The moment someone sees on the outside what you have always known on the inside.
Monte Ramon
I'm 32 and felt hey maybe these products are the boost I need. I had recently hit a plateau not on my strength but size. Now I'm on week 3 of equi-mass and I've put an entire inch around my arms. On top of that I dont just look good. But I feel great I used to be so toned but soft and squishy to the touch. Now my wife cant stop talking about how dense and defined I've become. Think i wanna see what my full range of potential is with this stuff. If you want good taste go get some candy cause this stuff taste awful! BUT YOU WANT RESULTS! THIS IS IT!
Dec 1 · Like · Reply
Rocky Garcia
I was skeptical, but now I LOVE this stuff. I started off with 1mL to assess tolerance and there was no upset stomach or any weird side effects. So after a week, I started using the 2mL as recommended and my muscle strength, recovery, and gains have really been amazing.
Apr 13 · Like · Reply
Straight talk about the taste: It tastes bad. The kind of taste that tells you something is in the bottle. If it tasted like a smoothie, you would know it was a placebo. Take it. Chase it with water. Move on.
3
Get Started · 60-Day Guarantee →
Here Is What Happens, Week by Week.
Results depend on your training, food, and consistency. But here is what men report:*
Weeks 1 to 2: Soreness fades by the next morning. Pumps last past the parking lot. You stop checking your phone between sets. Two chicken breasts and a bowl of rice stops feeling like a chore. Most men report feeling "different" inside the first 7 days.*
Weeks 3 to 4: Strength jumps. Plates you have not put on the bar in a year start going on. The shirt that used to drape pulls across the chest. The scale moves the right way. Some men report 10 lbs on the scale and half an inch on the arms in the first 3 weeks.*
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… I will say i was taking density & olympus trt before this & gained 10lbs as well… Im looking forward to gaining more muscle mass on the Equimass. A buddy gave me an extra bottle so i have 7 more weeks on cycle. Ill make another review then. Im taking 2ml 4 days a week & 1ml on off days as well. It extends my use.
Nov 16 · Like · Reply
Weeks 5 to 8: Fuller chest. Thicker arms. Denser shoulders. This is when other people start saying things. Your gym partner. Coworkers who have not seen you in a month. The woman next to you on a Saturday morning.*
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
Weeks 9 to 12: The shirt you wore to your wedding fits across the chest again. The reflection looks like the man in that 10-year-old photo. The cycle ends with a body the work alone could not have built.*
Adam H
First i want to say my pictures are in order from start to finish of my equimass. I went from 220-247 with a few days left. This is my experience, i ate in a surplus 500 calories which had to be increased due to me eventually catching up in weight & my surplus became my maintenance calories. I did get a little bit of backachne. I lifted 4x a week. I didnt train for strength, while running this i actually decreased my weight & focused on TUT. My chest grew 3 inches im size, my arms went up 3/4 of an inch & my legs grew 2 inches as well. So i clearly grew, no doubt about it! This stuff works! 27lbs is no joke!
Jan 2 · Like · Reply
Straight talk about bulking: Putting on 20+ pounds always involves muscle, water, glycogen, and a few pounds of fat. EQUI-MASS pushes the ratio toward muscle, but a few pounds on the gut during a bulk is normal. That is how physiques get built. You bulk hard. Then you cut. Anyone promising "100% lean gains" is lying to you.
No prescription · No needles · You stay in control
4
Why It Works When Everything Else Burned You.
You have been lied to before. A lot. You have a drawer full of bottles you finished and felt the same on day 60 as you did on day 1. You are right to be skeptical.
Here is why EQUI-MASS works when those did not.
What burned you before
Mass gainer shakes. 1,200 calories of sugar that landed on your gut.
Test boosters. Herbal pills that never moved your bench press or your reflection.
Prohormone pills. Most of the compound destroyed by your liver before it reached muscle.
"Just eat more." You did. It went to your waist.
What EQUI-MASS does
Liquid under the tongue. Your liver never gets to it.*
Three compounds at once. Size, strength, and recovery. Not one weak ingredient.*
Food shows up on your chest. Not on your gut.*
Appetite kicks in. Eating big stops feeling like a chore.*
Already looked into TRT or peptides? Here is how the three paths compare:
The TRT path
✗ Needles in your thigh every week. For life.
✗ Doctor visits on their schedule
✗ $150 to $300 per month, insurance fights
✗ Prescription dependency. Stop and you crash.
✗ A medical file at a clinic with your name on it
✗ 3 to 6 months to dial in dosage
The peptide path
✗ Daily injections you mix yourself
✗ Research-product sourcing roulette
✗ $400+ per 4-week protocol
✗ Reconstitution, dosing math, sharps disposal
✗ Vials in your fridge, syringes in your drawer
✗ Effects often subtle without other compounds
The EQUI-MASS path
✓ 2mL under the tongue. No needles.
✓ No doctor. No prescription. No waiting room.
✓ Ships to your door. On your schedule.
✓ Cycle on your terms. PCT and done.
✓ No file at a clinic. No vials in the fridge.
✓ Most men feel it in the first week*
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
Either keep buying bottles that finish where they started. Or run the formula that men with 30+ years of training are still using. 60-day guarantee. If it does not deliver, you pay nothing.
From the founder
"I hit the same wall you are at right now. Years of hard training. Decent food. The scale just sat there. EQUI-MASS is what I run when I want to put real size on without going to TRT. Eat in a surplus. Lift heavy. Run the full PCT. The work is on you. The signal is on us. If you will not run PCT, do not buy this. If you commit, it works."
Jared · Founder · Vintage Muscle
5
Who This Is For (and Who Should Stay Away).
This is for you if:
✓ You have been stuck at the same weight for 6+ months. Eating big. Training 5 days a week. Getting nothing back.
✓ You are tired of looking soft when you train harder than the guys at your gym who are growing.
✓ Creatine and protein got you here. They cannot get you past the wall.
✓ You want to be the guy whose wife grabs his arm again. The guy who picks up the heavy box without asking for help.
✓ Your shirts used to fit. Now they hang off the chest. You want to fill them again.
✓ You are coming back from a shoulder surgery, a year off, an illness, or a decade of watching your body ignore the work.
✓ You looked at TRT and at peptides. You decided needles and prescriptions are not for you.
✓ You are ready to commit to surplus calories, heavy training, and a full PCT.
Paul Rae
First off: I'm an old guy; been training for better than 50 years (geez, I hate to read that) and can unabashedly say that I look the best I have since I was 30 years old. And even then I didn't have the definition that I'm enjoying today, thanks to VM products. The harsh reality for me is that I don't have the brute strength anymore; two shoulder and two elbow surgeries will do that to you. But since I started with the Equi-Mass...I don't know, but I'm feeling like it's coming back some. These guys are great, and so are their products. They stand behind everything, as I've found out a couple of times now, and I'm a loyal client.
Aug 3 · Like · Reply
CT Fletcher spent decades refusing to accept what his body was "supposed" to do. The men who buy EQUI-MASS are the same. They saw the wall. They went through it.*
This is NOT for you if:
✗ You want to cut down or stay lean. This is a mass compound. You will put on a few pounds of fat with the muscle.
✗ You are still adding size from your normal training. Come back when you have been stuck for 6 months.
✗ You will not run PCT. You will lose the gains and feel bad for months.
✗ You are under 21.
✗ You have liver, kidney, or cardiovascular conditions.
✗ You will not eat in a surplus. No compound builds muscle from air.
6
Three Compounds. Three Jobs. One Protocol.
Most mass products are one weak ingredient with a fancy label. EQUI-MASS runs three compounds at once. Each one does something the others cannot.*
Compound #1: The Mass Driver
1,4-OHP (1,4-Andro)
Converts to boldenone in your body. The same compound serious bodybuilders know as "EQ." Helps protein synthesis, nitrogen retention, and red blood cell production. This is what puts on the size.*
It also wakes up your appetite. If you have always struggled to choke down enough food, that problem goes away.*
Compound #2: The Strength Driver
17beta-{3-ketoethyl}-androsta-1,4-diene-3-one, 17a-ol · 200mg
Adds plates to the bar. Most men report numbers moving on at least one major lift inside the first 2 weeks. Plates that have been sitting on the rack for months start going on.*
Compound #3: The Recovery Amplifier
3β-Hydroxy-5-androsten-17-one · 200mg
Feeds natural testosterone. Cuts soreness so you can hit the same body part 4 days apart instead of 6. Keeps libido steady through the cycle. No flat days. No crash.*
Straight talk about side effects: Common reports include big appetite (a feature for hardgainers), skin breakouts or mild acne, water retention during the bulk, and elevated liver enzymes. Run Cycle Support the entire time to protect your liver. Want to see your real numbers? Get bloodwork before and after. This is a prohormone. Not a test booster. Treat it that way.
Scott Hatcher
This is my 3rd bottle after a break in between the first two. I 100% love this product. I can keep my current size, pack on even more mass; it is incredibly versatile. Equi-Mass may be my all-time favorite designer product used even prior to the pro-hormone ban in the 90s. I am not a bro-science, social media "coach" or "influencer". I am a retired IFBB Pro who has been training for 33 years. So if you name it, I have probably tried it. My suggestion is to try Equi-Mass; you will not be sorry. Use it on cycle, off cycle, as a bridge, you name it, it just works!
Apr 30 · Like · Reply
7
The Complete Mass Protocol.
EQUI-MASS is not a take-and-hope product. Here is how to run it right:
Phase 1: On Cycle (8 to 12 weeks)
EQUI-MASS: 2mL per day. 1mL morning. 1mL pre-workout. Run Cycle Support the entire time to protect your liver. Eat 500 to 750 calories more than you burn. Hit 1 gram of protein per pound of bodyweight.
EQUI-MASS: 2mL per day. 1mL morning. 1mL pre-workout. Run Cycle Support the entire time to protect your liver. Eat 500 to 750 calories more than you burn. Hit 1 gram of protein per pound of bodyweight.
Phase 2: PCT (4 weeks minimum, not optional)
Arimidione + Cycle Support. EQUI-MASS shuts down your natural testosterone. Skip PCT and you lose the gains, drop your energy, kill your libido, and crash your mood for months. If you will not run PCT, do not buy EQUI-MASS.
Arimidione + Cycle Support. EQUI-MASS shuts down your natural testosterone. Skip PCT and you lose the gains, drop your energy, kill your libido, and crash your mood for months. If you will not run PCT, do not buy EQUI-MASS.
Phase 3: Off Cycle (4+ weeks)
Let your body recover. Drop to maintenance calories. Use products that do not shut down your hormones. Uronabol, Diobol, MYO-11, or Titan keep size going while your testosterone restarts.*
Let your body recover. Drop to maintenance calories. Use products that do not shut down your hormones. Uronabol, Diobol, MYO-11, or Titan keep size going while your testosterone restarts.*
Pick your stack:
First Cycle → EQUI-MASS solo + full PCT. One compound. Find out how your body responds before adding a second one. The smartest place to start.*
Quality Bulk → EQUI-MASS + Uronabol + Cycle Support. Size from EQUI-MASS, hardness from Uronabol. Less water on the bulk.*
Mass Monster → EQUI-MASS + Uronabol + MYO-11 + Cycle Support. Size, density, and a myostatin block. For hardgainers going all in.*
Mass + Strength → EQUI-MASS + RAD-MASS + Cycle Support. EQ precursor for size, testosterone base for the bench press and the bedroom.*
Already on something? Do not drop it. Stack it.
One thing we hear a lot: "I am on another supplement that is sort of working. I do not want to lose what I have." You do not have to. EQUI-MASS layers on top of most testosterone boosters, basic stacks, creatine, and protein. You keep your routine. You add the signal that builds muscle. The one thing you should not stack with EQUI-MASS is another methylated prohormone, since that doubles the liver load. Cycle Support is non-negotiable.
Corey Frydel
Love it! I just added this into my stack about a week or two ago. I have it stacked with a couple other compounds. I have noticed a spike in strength and weight. Holding onto a bit of water but that will pass shortly. Highly recommend if your looking to put on MASS FAST!
Jan 23 · Like · Reply
Not sure which stack fits your goal? Take the 60-second quiz →
What men say when you ask
"Does it work?"
"It works."
Daniel Njigha · Mar 1
"Ya. It works. Legit."
Cory McCulloch · Jan 24
"Love the gains."
Andrew Chewiwi · May 16
"Good stuff."
Mike Guenni · Apr 1
Quick Answers
Tap to expand.
What kind of gains should I expect?
Results vary based on diet, training, and consistency. Men running the full 8 to 12 week cycle with a proper surplus report 13 to 27 lbs on the scale.*
A bulk that size includes muscle, glycogen, water, and a few pounds of fat. The muscle stays after PCT. The water drops. Then you cut the fat and reveal what you built.
Do I have to do PCT?
Yes. This is the most important thing on this page.
EQUI-MASS shuts down your natural testosterone. Without PCT: crashed hormones, lost gains, dead libido, mood swings that drag on for months.
Run Arimidione + Cycle Support for 4 weeks minimum after your cycle ends. Do not buy EQUI-MASS if you will not buy PCT.
Will the gains stay after I stop?
With proper PCT and maintenance calories, most men keep a solid portion of what they built.* You will lose some water post-cycle. The muscle tissue stays if you keep training and keep eating enough.*
The men who lose everything are the ones who skip PCT or drop their calories to nothing the day they come off. Do not be that guy.
How is this different from a test booster?
Test boosters are herbal blends (ashwagandha, fenugreek, tribulus) that try to nudge your testosterone up a few percent. For most men over 35, the effect is too small to feel in the gym or see in the mirror.
EQUI-MASS is a prohormone precursor. It puts a compound into your body that converts to boldenone. Different mechanism. Different results. It also requires PCT, which means it is doing something to your hormonal system that an herbal pill never could.*
How does this compare to peptides?
Peptides need needles, daily injections, and research-product sourcing. A typical 4-week peptide protocol runs $400+ and most peptide stacks need other compounds to drive real size.
EQUI-MASS is oral. 2mL under the tongue. No needles. No vials. No reconstitution math. A full 8-week cycle costs a fraction of common peptide stacks. Same category of result. None of the protocol gymnastics.*
What about hair loss?
1,4-OHP converts to boldenone, which is gentler on hair than testosterone. Hair loss risk exists with any hormonal compound, but most men report it is mild or absent with EQUI-MASS compared to stronger compounds like 1-Andro or EPI-TEST.*
If you are prone to male pattern baldness, the risk is not zero. Plan around that.
I am over 50. Is this too aggressive?
A big share of the EQUI-MASS customer base is 35 to 55+. Many came to it because their natural ability to add muscle dropped off in their 40s, and they refused to settle for it.*
Rey Amaro
This stuff works!!! Ive gained @ 10lbs of muscle since i started using this product.. im 50 yrs old and look like this?? Yea.. thank u vintage muscle!!
Dec 25 · Like · Reply
At 50, 55, 60, you can build a body you never had in your 20s. Get bloodwork before you start. Tell your doctor if you take medications. Run Cycle Support the full duration. Do not skip PCT.
I have been burned by other supplements. Why is this different?
Most products fail for two reasons: the compound is too weak, or the pill gets destroyed by your liver before it does anything. EQUI-MASS uses named compounds at full stated doses, tested by a third-party lab, delivered as a liquid that absorbs under the tongue before your liver can touch it.*
It requires PCT. That tells you it is doing something. The 60-day first-bottle guarantee means you risk nothing to find out.
Try it risk-free
60-Day First-Bottle Guarantee · 30-Day Money Back
Run it. Eat in a surplus. Lift heavy. Run the full PCT. If your shirts do not fit tighter and your lifts do not move, email us and we refund you. No games. No hoops.
Does not deliver? Does not cost you a thing.
60-day guarantee · No prescription · No needles · You stay in control
You know who you were at 25.
Now give your body what it needs to look like it again.
Jared
Founder, Vintage Muscle
Triple-compound formula · 1,4-OHP EQ precursor · Liquid absorbed under the tongue · HPLC lab tested · Full PCT protocol required
Important: EQUI-MASS is a prohormone compound containing 1,4-OHP, a legal precursor designed to convert to boldenone. It may suppress natural testosterone production. Post-Cycle Therapy (PCT) is mandatory. Consult a healthcare provider before use if you have any medical conditions or take medications. For adult males 21+ with training experience. Not suitable for women, individuals under 21, or those with liver, kidney, or cardiovascular conditions. 1,4-OHP is a legal prohormone precursor. Conversion rates and results vary by individual. This product is not a controlled substance and is not equivalent to injectable compounds. *Individual results vary. These statements have not been evaluated by the FDA. Not intended to diagnose, treat, cure, or prevent any disease.
Hardgainer, Recovery, Mass Builder Blend - Equi-Mass™
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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.
CLAIM NOW
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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
"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.