Rated 4.9

Powerful Transformations

Equi-Mass™ - Hardgainer, Recovery, Mass Builder Blend

2025 Verified Results

The latest and most up to date formula based on modern science.

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  • Gain 10lb of Muscle ASAP Playbook – 35+ Iron Warriors Edition

    Gain 10lb of Muscle ASAP Playbook – 35+ Iron Warriors Edition

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  • Private Vintage Muscle™ Community Access

    Private Vintage Muscle™ Community Access

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  • Add 2 Inches to Your Arms: The 1,000-Rep Gauntlet Program

    Add 2 Inches to Your Arms: The 1,000-Rep Gauntlet Program

    $20.00 $0.00
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    Mystery Gift (Orders $75+)

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Every batch of Vintage Muscle is HPLC-tested for purity and potency — trusted by thousands of lifters chasing real results.

HPLC TESTED POTENCY
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HPLC TESTED POTENCY
FAST USA SHIPPING
SATISFACTION GUARANTEED
HPLC TESTED POTENCY
FAST USA SHIPPING
SATISFACTION GUARANTEED
HPLC TESTED POTENCY
FAST USA SHIPPING
SATISFACTION GUARANTEED

10,000+ big transformations, noticeable changes within days.

Rated 4.9/5 by 13,190+ Happy Customers

Equi‑Mass — Built For Men Who Refuse To Stay Small

Tired of training hard and still looking small? Then stay. If you’re not obsessed with putting on real size, leave now. This is the only tool built to break the hardgainer curse.

 

Still eating like a machine, lifting heavy, and somehow look the same in the mirror? Equi-Mass was built for that exact nightmare. This is the hardcore mass blend engineered to finally force visible size, dense muscle, and brutal strength, fast. No fluff. No ‘toning.’ Just sleeves stretching and plates stacking.

What You’ll Feel 

  • Bigger, denser muscle that holds fullness all day
  • Real strength jumps (not just pump)
  • Faster recovery so you can train harder, sooner
  • Momentum you can’t ignore—mirror, bar, tape measure

Why It Hits Different

A high‑potency, over‑the‑counter formula designed to amplify protein synthesis, training output, and recovery—without the games. It’s the difference between coasting and compounding.

Inside The Formula

  • 1,4‑OHP
    The battering ram. Supports relentless progression in size and strength when you’re already eating and training like it matters.

  • 17beta {3ketoethyl}-androsta‑1,4‑diene‑3‑one, 17a‑ol — Suspension, 200mg
    All gas, no brake. Drives training power and intensity so you move heavier loads and stimulate more growth.

  • 3β‑Hydroxy‑5‑androsten‑17‑one — Suspension, 200mg
    The finisher. Supports fullness, recovery, and “I‑lifted‑yesterday‑but‑I‑can‑go‑again‑today” confidence.

Who It’s For

  • Serious lifters who roll their eyes at “moderation”
  • Hard gainers who are done pretending more curls will fix it
  • Men who eat, train, sleep, and want a legal, high‑octane edge
Equi-Mass™ - Hardgainer, Recovery, Mass Builder Blend
Excellent 4.9 | 13K+ reviews

Equi-Mass™ - Hardgainer, Recovery, Mass Builder Blend

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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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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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Why trust us when every other supplement brand has lied to you?

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 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.