Get Massive Stack

What is the Get Massive Stack by Legacy Laboratories?

The Get Massive Stack is an elite mass-building protocol designed for experienced users who want to push the limits of size, strength, and fullness in a short period. This powerful combination includes three synergistic compounds: TNT (Testosterone + Trenbolone blend), Nandrolone Phenylpropionate (NPP), and Anadrol (Oxymetholone) — a legendary oral anabolic known for explosive gains in mass and strength.

This stack is optimized for users seeking maximum muscle volume, rapid recovery, and enhanced performance, all while providing some joint relief and systemic strength through NPP’s therapeutic benefits. Ideal for bulking cycles, off-season growth phases, or pushing through plateaus.

Included Compounds

• 1 × Legacy Laboratories TNT (Testosterone Enanthate 250mg + Trenbolone Enanthate 150mg / 10ml @ 400mg/ml)
• 1 × Legacy Laboratories NPP (Nandrolone Phenylpropionate / 10ml @ 100mg/ml)
• 1 × Legacy Laboratories Anadrol (Oxymetholone / 50mg per tablet)

Stack Benefits

• Rapid increase in strength, size, and scale weight
• Extreme pumps, power output, and recovery speed
• NPP supports joint health and training endurance
• TNT blend delivers sustained hormonal support with Tren’s hardness and Test’s anabolic base

Suggested Usage

• TNT: 300 mg per week (2 x 150 mg injections)
• NPP: 300 mg per week (e.g., 100 mg EOD)
• Anadrol: 50 mg/day orally (preferably pre-workout or with first meal)
• Cycle Duration: 6–8 weeks
• Aromatase Inhibitor: Aromasin 12.5 mg EOD (as needed)
• Support: Liver protection (TUDCA or NAC), Cabergoline 0.25 mg 2x/week (if needed)

8-Week Get Massive Stack Cycle Plan

Post-Cycle Therapy (Recommended)

• Clomid: 50/50/25/25 mg (Weeks 9–12)
• Nolvadex: 40/40/20/20 mg (optional alongside Clomid)
• Begin PCT 10–14 days after final TNT injection

Common Questions About the Get Massive Stack

Who is this stack best suited for?

This stack is best for intermediate to advanced users who’ve run cycles before and are looking to aggressively build size and strength in a relatively short window. Not recommended for first-time users due to potency of compounds like Tren and Anadrol.

How fast will I see results?

Anadrol kicks in within 5–7 days, with noticeable strength and weight gain by Week 2. TNT and NPP provide deeper, more sustained growth starting around Week 3.

Do I need an AI or prolactin support?

Yes. Aromatase inhibitors like Aromasin or Arimidex are recommended. Cabergoline or Pramipexole can be used to manage potential prolactin elevation from NPP or Tren.

Can this be extended beyond 8 weeks?

It can, but longer cycles may increase the need for additional health support, frequent bloodwork, and more comprehensive PCT. 6–8 weeks is optimal for powerful results with manageable recovery.