Rated 4.9

Powerful Transformations

RAD-Mass - Testosterone Precursor

2025 Verified Results

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

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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

For serious lifters only: Pack on visible size next training block, without changing your whole life.

RAD‑Mass Stack is a high‑concentration 4‑DHEA solution designed to support strength, size, and faster recovery when paired with hard training and solid nutrition.

  • Explosive power: Support heavier top sets and more quality volume.
  • Noticeable size: Drive lean mass accrual phase by phase.
  • Faster recovery: Come back fresher between sessions.
  • Train harder: Feel fuller, stronger, more “on” in the gym.

What's Inside:

  • 4‑DHEA Solution — 100 mg/2mL
  • Form: Liquid solution for fast, consistent dosing
  • Serving: Use as directed on label

How to use

Take as directed. Pair with a calorie‑appropriate diet, progressive overload, 7–9 hours sleep.

Cycle and stacking guidance: Take for 4-12 weeks. Follow PTC protocol afterwards.

Who it’s for

Men who lift seriously and want visible progress block‑to‑block.
Not for minors. Not for anyone ignoring recovery, diet, or medical guidance.

 

Supporting Scientific Studies:

Brown et al., 2002 – “Sublingual supplementation doubles serum testosterone within one hour in healthy men,” Journal of Applied Physiology 92(6):2572-2577.
PubMed

Earnest et al., 2000 – “Acute hormonal response to oral supplementation in young men,” European Journal of Applied Physiology 81(4):292-296.
PubMed

Granados et al., 2014 – “Effects of a prohormone supplement on lean body mass, strength, and markers of health in resistance-trained males,” Journal of Applied Physiology 116(6):563-572.
PubMed

King et al., 1999 – “Effect of supplementation on serum testosterone and adaptations to resistance training in young men,” JAMA 281(23):2020-2028.
PubMed

Villareal et al., 2006 – “Supplementation enhances exercise training-induced increases in muscle mass and strength in elderly adults,” American Journal of Physiology – Endocrinology and Metabolism 291(5):E1003-E1008.
PubMed

Liao et al., 2013 – “Supplementation reduces muscle soreness and attenuates muscle damage markers after repeated exercise in young men,” European Journal of Applied Physiology 113(5):1323-1331.
PubMed

Page et al., 2008 – “Prohormone treatment increases muscle and bone mass with minimal prostate stimulation in male rats,” Endocrinology 149(4):1983-1989.
PubMed

 

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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
Premium Product
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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.