Rated 4.9
Hardgainer, Recovery, Mass Builder Blend - Equi-Mass™
Michael Harris
I just want to thank you for all of your excellent products. I’m 45, training hard again after a decade off, and I feel like I’m 25. The muscle fullness, the power, the drive it’s insane. Pumps that last for hours, recovery that makes me crave the next workout. You’ve earned a customer for life.
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💰🎟️ Code "3RDFREE" → every 3rd bottle FREE
No‑Risk First Bottle: Not blown away? We’ll refund your first bottle in full within 60 days. Simple as that.
⚡ Stack to Maximize Gains:
Double the drive. Amplify recovery. Carve harder.
EQUI-MASS™ — The EQ Precursor That Breaks The Hardgainer Curse
5-15 lbs of dense muscle in 8-12 weeks. For men who refuse to stay small.
You're eating 4,000+ calories a day.
Training 5-6 days a week. Sleeping 8 hours. Doing everything right.
And the scale barely moves. When it does? It's going to your waist, not your chest.
You've been "bulking" for months. You still look small in a t-shirt.
That's not a discipline problem. It's a biological one. And EQUI-MASS is the solution.
Why "Just Eat More" Doesn't Work For You
You've heard it a thousand times. "Just eat more, bro." "You're not eating enough."
Except you ARE eating enough. You're eating until you're sick. And nothing happens.
Here's why:
Wall #1: The Metabolic Furnace
Your metabolism burns through calories like a blast furnace. What builds muscle on a normal guy just maintains your weight. You need EXCESS beyond what normal bodies require—and your hormones aren't supporting it.
Wall #2: The Partitioning Problem
Even when you do gain weight, your body sends it to fat storage instead of muscle. Poor nutrient partitioning means you get soft before you get big. It's not about calories—it's about WHERE those calories go.
Wall #3: The Anabolic Ceiling
Your natural testosterone and protein synthesis can only support so much muscle growth. You've hit the limit of what your hormones can build. More food won't fix a hormonal bottleneck.
EQUI-MASS doesn't ask your body to work harder. It raises the ceiling entirely.
The Triple-Compound Mass Formula
EQUI-MASS uses three synergistic compounds that attack muscle growth from different pathways. This isn't "more testosterone"—it's a complete anabolic overhaul designed specifically for hardgainers.
💥 COMPOUND #1: THE EQ PRECURSOR
1,4-OHP (1,4-Andro)
Converts to boldenone (EQ) in the body. Known for massive increases in protein synthesis, nitrogen retention, and red blood cell production. This is why you can suddenly train harder, longer, and recover faster. EQ is legendary for QUALITY mass gains—and this gives you legal access to it.
You become a protein synthesis machine. Every meal builds more muscle. Your ceiling just got raised.
⚡ COMPOUND #2: THE STRENGTH DRIVER
17beta-{3-ketoethyl}-androsta-1,4-diene-3-one, 17a-ol — 200mg
Drives aggressive strength gains and training intensity. This is why your lifts explode on EQUI-MASS. More weight moved = more stimulus = more growth. Your intensity becomes violent. That aggression translates directly to mass.
You'll be setting PRs weekly. The weights that used to bury you become warm-ups.
🛡️ COMPOUND #3: THE RECOVERY AMPLIFIER
3β-Hydroxy-5-androsten-17-one — 200mg
Supports testosterone production, improves recovery, maintains that full pumped look 24/7. This is your insurance against overtraining—you can train with insane volume and still recover. Also supports libido and mood.
Train hard today, train harder tomorrow. No burnout. No fatigue. Just relentless progress.
For Guys Who've Thought About "The Real Stuff"
We know some of you have considered actual gear. Maybe you've researched Equipoise (EQ). Maybe you know someone running it for their bulk.
Here's the reality: EQ is one of the most respected mass-building compounds in that world. Known for steady gains, increased appetite, enhanced recovery, improved protein synthesis. EQUI-MASS contains 1,4-OHP—the legal precursor that converts to the same compound.
No needles. No prescriptions. No sketchy UGL sources. No legal risk. Just real results from a real compound, available legally.
What Actually Happens (Week By Week)
Week 1-2: The Ignition Phase
Recovery accelerates immediately. You're ready to train again 24 hours later instead of 48. Pumps feel fuller, longer. Scale starts moving up 1-2 lbs per week. Energy and aggression in the gym spike noticeably. Appetite increases—finally, eating feels productive.
Week 3-4: The Strength Explosion
This is when it becomes undeniable. You're adding 10-20 lbs to major lifts WEEKLY. Your training partner asks what you're on. Shirts feel tighter across chest and arms. Weight gain accelerates to 2-3 lbs per week of quality mass.
Week 5-8: The Visibility Phase
People who see you regularly start commenting. "Dude, you're getting huge." Your physique has that enhanced look—full, dense, imposing. You've gained 10-15 lbs but look like you gained 25 because it's all in the right places. Sleeves are tight. Chest fills out shirts.
Week 9-12: The Transformation Complete
15-20+ lbs of dense muscle gained. Strength up 20-30% across all lifts. You've outgrown your wardrobe. Random people ask if you play football. This is what REAL mass building looks like. Not slow, frustrating natural gains—FORCED growth.
⚠️ Real Talk About Mass Gaining:
You can't gain 20 lbs of pure muscle with zero fat. Doesn't work that way. EQUI-MASS optimizes the ratio—most of what you gain is muscle, but you'll add some body fat and water too.
That's the price of getting big. You bulk hard, then you cut. That's how real physiques are built. Anyone promising "lean gains only" is lying to you.
What You'll Actually See And Feel
💪 5-15 lbs of mass in 8-12 weeks — Quality muscle, not just water weight
📈 Explosive strength increases — Adding weight to the bar every single week
🔄 Superhuman recovery — Train the same muscle group 48 hours later with zero soreness
🍽️ Increased appetite — Finally, eating feels productive instead of like a chore
👔 Clothes getting tight — Shirts stretch across chest and shoulders. Size up on everything.
🦁 Aggressive training drive — You WANT to train. Rest days feel frustrating.
Why This Isn't Like Other "Mass Gainers"
| Feature | EQUI-MASS | Mass Gainer Shakes | Test Boosters | Injectable Gear |
|---|---|---|---|---|
| Rapid Mass Gain | ✓ | Slow/Fat | ✗ | ✓ |
| Strength Explosion | ✓ | ✗ | ✗ | ✓ |
| Enhanced Recovery | ✓ | Minimal | ✗ | ✓ |
| Increased Appetite | ✓ | ✗ | ✗ | ✓ |
| Legal & Available | ✓ | ✓ | ✓ | ✗ |
| No Needles | ✓ | ✓ | ✓ | ✗ |
How To Run It (The Mass Protocol)
Dose: 2mL daily — split 1mL morning and 1mL pre-workout for stable levels
Cycle Length: 8-12 weeks. Don't stop early—weeks 8-12 are where the magic happens.
PCT: MANDATORY. Run full PCT protocol (Armidione + Cycle Support) for 4 weeks after cycle.
Diet: Calorie SURPLUS required. 500-750 calories above maintenance. Minimum 1g protein per lb bodyweight.
Training: Heavy compound movements. Progressive overload every session. Train 4-6 days per week.
💡 Pro Tip: Track everything. Bodyweight daily (morning, post-bathroom). Measurements weekly (arms, chest, legs). Lifts every session. When you gain 18 lbs in 10 weeks, you'll want proof it actually happened. Document your transformation.
Who This Is Actually For
✓ You're a hardgainer who's been stuck at the same weight for months
You eat huge, train hard, and nothing happens. Bulking has been "super slow" no matter what you try. EQUI-MASS overrides those genetics.
✓ You're tired of looking small in clothes
You lift but nobody can tell. You want to look like you train—imposing, thick, muscular. You want "better muscle development and thickness."
✓ You want "massive amounts of muscle" — not in 2 years, NOW
15-20 lbs in 8-12 weeks. Aggressive, forced growth. That's what EQUI-MASS delivers.
✓ You're willing to eat like it's your job
This compound amplifies muscle growth—but you need to feed it. 4-5 meals a day minimum. If you can't commit to eating big, this isn't for you.
✗ This isn't for cutting or "staying lean"
This is a MASS compound. You will gain some fat along with muscle. That's how bulking works. Cut later.
✗ This isn't for beginners making natural gains
If you've only been training 6 months, you're still making "newbie gains." Save your money. Come back in a year.
✗ This isn't for people who skip PCT
PCT is mandatory. Skip it and you'll lose your gains and feel like death for months. Don't be that guy.
The 60-Day Mass Gain Guarantee
Run EQUI-MASS for 8 weeks with proper diet and training.
If you don't gain at least 5 lbs — full refund within 60 days.
No hassle. No "but did you eat enough?" BS. Just mass or your money back.
Questions You're About To Ask
How much weight will I actually gain?
Most users gain 15-20 lbs in 8-12 weeks. Some gain more (25+ lbs), especially hardgainers who've been stuck forever. Roughly 70-80% is muscle, 20-30% is water/glycogen/fat. That's a GOOD ratio for bulking—anyone promising "pure muscle only" is lying.
Do I really need PCT?
Yes. Non-negotiable. EQUI-MASS will suppress your natural testosterone production. Without PCT, you'll crash hard—lose gains, kill libido, feel depressed. Run Armidione + Cycle Support for 4 weeks minimum after your cycle.
Will the gains stay after I stop?
With proper PCT and maintenance calories, you'll keep 80-90% of the muscle gained. You'll lose some water weight (2-4 lbs) post-cycle, which is normal. The actual muscle tissue stays if you keep training and eating.
What about side effects?
Potential sides: Increased appetite (actually a plus for hardgainers), oily skin/acne (manageable), water retention (normal during bulk), aggression boost (channel it into training). Most users tolerate it well. Run Cycle Support to protect your liver.
How does this compare to actual steroids?
Honest answer: Injectable EQ is stronger. But EQUI-MASS gets you 60-70% of the way there without needles, prescriptions, or legal risk. For most guys who've been stuck at the same weight forever, that's more than enough to completely transform.
What Hardgainers Are Saying
"I've been a hardgainer my whole life. 6'2", could never get past 170 no matter what I ate. Ran EQUI-MASS for 10 weeks and hit 192. Still lean. Still hungry. My arms finally filled out my sleeves. This is the only thing that's ever actually worked."
— Alex P., 28, Ectomorph
"Gained 23 lbs in 12 weeks. Bench went from 275 to 325. Every lift shot up. People at the gym kept asking what I was taking. I told them 'food and EQUI-MASS.' They didn't believe me. Bloodwork came back fine post-PCT."
— Marcus T., 35, Powerlifter
"At 42, I thought my mass-building days were over. Ran EQUI-MASS out of desperation. 18 lbs in 10 weeks. My wife said I look better now than in my 20s. Shoulders exploded. Back got thick. Already planning my next cycle."
— Steve K., 42, Former Athlete
The EQUI-MASS Bulking Stacks
🔷 The Mass Monster Stack (Maximum Size)
EQUI-MASS + URONABOL + MYO-11 + Cycle Support
EQUI-MASS for rapid mass. URONABOL for density and hardness. MYO-11 to remove the myostatin brake. This is the nuclear option for hardgainers. Expect 20-25+ lbs in 12 weeks. Your entire frame will change.
🔶 The Quality Bulk Stack
EQUI-MASS + URONABOL + Cycle Support
EQUI-MASS for mass. URONABOL to keep gains dry and dense. This stack minimizes fat gain while maximizing muscle. You'll gain 15-18 lbs but look like you gained 25 because of the quality. Perfect for "lean bulk" phases.
🔷 The First-Timer Stack
EQUI-MASS Solo + Comprehensive PCT
Your first prohormone cycle should be simple so you can assess tolerance and response. Run EQUI-MASS by itself for 8 weeks. Follow with Armidione + Cycle Support for 4 weeks. This will teach you how your body responds to compounds.
⚠️ The Non-Negotiables For Mass Gains
1. EAT IN A SURPLUS: 500+ calories above maintenance. You can't grow in a deficit, even on compounds.
2. TRAIN HEAVY: Progressive overload every session. The compound amplifies training stimulus—give it something to amplify.
3. SLEEP 7-9 HOURS: Growth happens during recovery. Shortchange sleep and you shortchange gains.
4. RUN CYCLE SUPPORT: Protect your liver and organs during the cycle. This isn't optional.
5. DO YOUR PCT: Or lose everything you gained and feel like death. Your choice.
The Bottom Line
You can keep doing what you're doing—eating, training, hoping—and maybe gain 5 lbs this year.
Or you can run EQUI-MASS for 10 weeks and gain 10-15 lbs.
One approach is safe and slow. The other is aggressive and effective.
Choose the body you want—not the one your genetics gave you.
For Hardgainers Who Are Done Being Patient
You've been patient your whole life.
"Just eat more." "Give it time." "Keep being consistent."
And you're still small.
EQUI-MASS is for men who are done waiting for permission to grow.
⚠️ Legal Disclaimer & Responsibility Notice:
EQUI-MASS is a powerful prohormone compound. It will suppress natural testosterone production. Proper PCT is mandatory. Consult with a healthcare provider before use, especially if you have pre-existing medical conditions.
This product is intended for adult males over 21 with training experience. Not suitable for women, individuals under 21, or those with liver, kidney, or cardiovascular conditions.
*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.
Hardgainer, Recovery, Mass Builder Blend - Equi-Mass™
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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
"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.