Great product! Felt and saw a major change kick in between days 7 & 10 with both strength and size. Will definitely continue to use this product.
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★★★★★
4.9 (16,455+ reviews)
The Lean Mass Protocol
Complete 4-Week Muscle Building Stack
$264.00
$528.00
SAVE 50%
B2G2 Discount Applied — Buy 2, Get 2 FREE
🔥 High Demand — 78% Sold
47 left
What's Included:
MYO-11 (Myostatin Inhibitor)
×2
RAD-MASS (Testosterone Precursor)
×2
1-ANDROL (Lean Mass Supercharger)
×2
6 bottles total — Complete 4-week cycle
Select Cycle Length:
4 Weeks
6 bottles
$528
$264
MOST POPULAR
8 Weeks
12 bottles
$1,056
$528
BEST VALUE
12 Weeks
18 bottles
$1,584
$792
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📦 Ships in 24hrs
🛡️
60-Day Money Back Guarantee
Not satisfied? Full refund, no questions asked.
270K+
Bottles Sold
16,455
5-Star Reviews
92%
Reorder Rate
8+ Years
In Business
🧬
Break Genetic Limits
MYO-11 suppresses myostatin — the protein capping your growth
💪
Dense, Dry Gains
1-ANDROL builds real muscle tissue — zero water retention
⚡
Testosterone Foundation
RAD-MASS provides the hormonal base for maximum results
You've Done Everything Right.
So Why Are You Still Stuck?
You've been training for 15, 20, maybe 25+ years. Diet is dialed in. Recovery is solid. And yet — same bench, same arms, same physique for the past 6-18 months.
You've hit three biological walls:
Wall #1: Myostatin Ceiling
Your body produces a protein that stops muscle growth. Training harder won't fix it.
Wall #2: Testosterone Decline
Your test drops 1-2% yearly after 30. Your body can't support new growth.
Wall #3: Anabolic Adaptation
Your body adapted to every stimulus. You need a new anabolic signal.
The Lean Mass Protocol attacks all three walls at once.
What's In The Protocol
MYO-11
Myostatin Inhibitor • 2 Bottles
Suppresses the genetic protein that caps your muscle growth. Removes your body's ceiling.
RAD-MASS
Testosterone Precursor • 2 Bottles
High-dose 4-Andro that converts to testosterone. The foundation of serious cycles.
1-ANDROL
Lean Mass Supercharger • 2 Bottles
Converts to 1-Testosterone — 2-7x more anabolic for dry, dense muscle gains.
The 4-Week Transformation
Week 1
The Foundation
Energy increases. Pumps feel fuller, tighter. Enhanced drive and recovery kicks in.
Week 2
The Awakening
Lifts start moving again. Weight feels lighter. DOMS cut in half. Faster recovery.
Week 3
The Density Phase
Muscles look harder, tighter. Fullness all day. People start asking questions.
Week 4
The Breakthrough
Strength PRs. Visible size increase. The plateau is officially broken.
Realistic Expectations (4-Week Cycle)
6-10 lbs
Lean Muscle
15-25%
Strength Gains
24/7
Muscle Fullness
*Based on customer reports from men 40-60+ with 10+ years training, proper diet and training.
Ready to Break Through?
Select your cycle length below. B2G2 discount auto-applied.
🔒 Secure checkout • 📦 Ships in 24hrs • ✓ 60-day guarantee
From Skeptics To Believers
Real results from men who'd tried everything else first.
"I'm 53 and have been lifting for 30+ years. Thought I'd seen my best days. Ran this stack for 4 weeks — muscles are rock hard now. Guys at the gym are asking what I'm on. Gained 8 lbs without any water bloat. My wife noticed in week 2. This stuff is the real deal."
— Mike R., 53 | Verified Purchase
"Was skeptical — I've spent thousands on supplements that did nothing. Gave this protocol a shot because of the guarantee. Week 3, recovery went through the roof. Week 4, strength numbers I haven't hit since my 20s. I'm a believer now. Already ordered my second round."
— Dave K., 47 | Verified Purchase
"At 48 I look in my mid-20s according to people I meet. This stack is what finally broke through my plateau after 18 months of nothing. Dense, hard gains — not water weight. Shirts fit different around the arms and chest. Finally feel like myself again."
— Jason T., 48 | Verified Purchase
Based on verified customer reviews • 16,455+ total reviews collected
This Protocol Is For You If...
✓
You've been training 10+ years and know your way around the gym. You're not looking for shortcuts — you're looking to break through a legitimate plateau.
✓
You're 40-60+ and tired of hearing "that's just aging." You refuse to accept decline as inevitable. You want your edge back.
✓
You've tried "everything" — test boosters, aminos, creatine, the latest powder. Nothing worked. You're done wasting money on fairy dust.
✓
You want dry, hard gains — not water weight that disappears when you stop. You want that enhanced look without the hormonal chaos or legal risk.
This is NOT for:
Beginners under 3 years of training (you don't need this yet), guys who won't commit to proper training and diet, or anyone looking for a magic pill without putting in the work.
The 4-Week Protocol
Daily Dosing
MYO-11: 2mL daily (morning or pre-workout)
RAD-MASS: 1-2mL daily (morning preferred)
1-ANDROL: 2mL daily (morning or split AM/PM)
Cycle Length
4 weeks with this bundle (6 bottles)
Extend to 8-12 weeks for maximum results
Order additional bottles if extending
PCT Required
RAD-MASS and 1-ANDROL are suppressive
Run Muscle Support Stack (PCT) for 4 weeks after cycle ends
Pro Tip: Take with acidic drink (orange juice, lemonade) to improve taste and enhance absorption. Train 4-6 days per week. Minimum 1g protein per lb bodyweight. Sleep 7-8 hours.
Questions You're Asking Right Now
What makes this different from the garbage I've wasted money on before?
These aren't "test boosters" or amino acid blends. MYO-11 contains 200mg myostatin inhibitor. RAD-MASS contains 100mg 4-Andro. 1-ANDROL contains 100mg 1-DHEA. These are real compounds at real doses — HPLC tested. No proprietary blends hiding weak doses. No fairy dust.
I'm on TRT. Will this mess with my protocol?
Many customers run these stacks alongside TRT with no issues. MYO-11 is non-hormonal. RAD-MASS and 1-ANDROL are prohormones, so discuss with your doctor. They won't interfere with bloodwork in unexpected ways, but transparency with your physician is always recommended.
Will the gains stay after I stop?
With proper PCT and continued training/nutrition — yes. 1-Testosterone builds real muscle tissue, not water weight. Most users retain 85-95% of gains post-cycle. The key is proper PCT (4 weeks minimum) and not immediately cutting calories.
What about side effects?
Potential sides from elevated androgens: increased libido (usually a plus), possible oily skin, enhanced training aggression. 1-Test can cause joint dryness — combat with fish oil and glucosamine. Most users report minimal sides at recommended doses. This isn't harsh methylated compounds.
Is this legal?
Yes. All compounds are legal compounds. This is the middle ground between ineffective supplements and illegal gear. No needles, no prescriptions, no legal risk. Made in USA. HPLC tested.
Choose Your Transformation
B2G2 discount auto-applied • 60-Day Money Back Guarantee
The 60-Day "Break Your Plateau" Guarantee
Run the Lean Mass Protocol exactly as directed for 4 weeks. If you don't see measurable strength gains and visible improvements in muscle density — full refund within 60 days.
No hassle. No interrogation. Either it works or you don't pay.
Ready To Finally Break Through?
B2G2 discount already applied. Choose your cycle length:
✓ HPLC Tested
✓ Made in USA
✓ 60-Day Guarantee
✓ Fast Shipping
Your Complete Protocol Includes:
MYO-11
2 Bottles
RAD-MASS
2 Bottles
1-ANDROL
2 Bottles
+ B2G2 Discount Auto-Applied + Free Shipping on Orders Over $75
"Look — I know you've been burned before. Every guy who's been lifting for 20+ years has a drawer full of supplements that did nothing. That's why we back everything with a real guarantee. If the Lean Mass Protocol doesn't break your plateau, you don't pay. Simple as that. We're not interested in your money if our products don't build you up."
— Jared Van Yperen, Founder, Vintage Muscle
*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. Individual results may vary based on training, diet, and recovery. Always consult with a healthcare professional before starting any supplement regimen, especially if you have pre-existing medical conditions or are taking medications. PCT is required after this protocol.