Description
8 Week Strength & Size Prohormone Stack
The 8 Week Strength & Size Stack is built for serious lifters who want to pack on dense muscle mass, power through heavier lifts, and come out of their cycle with lasting results. Get noticeable gains in both muscle strength and size, plus increased endurance and muscle pumps.
The 8 Week Strength Size Stack includes:
- Two (2) bottles of Andriol
- Two (2) bottles of Primobolan
- One (1) free bottle of Arimistane
Combined, this stack delivers a high-impact anabolic environment ideal for strength, size, and muscle hardness—without the unwanted water retention.
Benefits of the 8 Week Strength & Size Stack
This stack is formulated to offer benefits that can include:
- Lean Muscle Growth: Promotes noticeable gains in size while staying dry and defined.
- Maximized Strength Output: Helps you lift heavier and perform harder throughout your training.
- Testosterone Support: Encourages elevated natural test levels for muscle-building efficiency.
- Reduced Estrogen & Water Retention: Arimistane helps keep estrogen levels in check and supports a hard, dry look.
- Enhanced Recovery & Muscle Density: Helps improve muscle repair and fullness between workouts.
How to Take The 8 Week Strength & Size Stack
Directions for Andriol: Take two (2) tablets throughout the day — once in the morning and once 8–12 hours later. Do not exceed four (4) tablets daily.
Directions for Primobolan: Take three (3) tablets throughout the day — once in the morning, once in the afternoon, and once in the evening. Do not exceed six (6) tablets daily.
Directions for Arimistane: Beginning on day 16 of your cycle, take one (1) tablet in the morning and one (1) tablet in the evening for 4 weeks to help restore hormonal balance, minimize estrogen rebound, and preserve gains. Do not exceed two (2) tablets daily.
Post Cycle Therapy: Start a PCT of your choice immediately following completion of Arimistane, day 46.
Cycle Duration:
Days 1-60: Take one (1) tablet of Andriol two times daily and one (1) tablet of Primobolan three times daily.
Days 16-45: Take one (1) tablet of Arimistane two times daily.
Days 46-75: Post Cycle Therapy <— Buy yours here!
Andriol Supplement Facts
Serving Size: 1 Tablet
Servings per Container: 60
Androst-4-en-3B-ol-17-one 158mg *
Undecanoate
*Daily Value not established
Other Ingredients: Microcrystalline Cellulose, Caprylic Acid, Caproic Acid, Capric Acid, Lauric Acid, Beta Cyclodextrin, Phytosterol, Silica.
Primobolan Supplement Facts
Serving Size: 1 Tablet
Servings per Container: 90
Proprietary Blend 50 mg *
1-Androstene-3b-ol-17-one; 3ß-Acetoxyandrost-5-en-17-one; and 6-keto-(25R)-Spirost-5-en-3beta-diol
*Daily Value not established
Other Ingredients: Microcrystalline Cellulose, Phosphatidylcholine 75%, Hydroxypropyl Beta Cyclodextrin, Medium Chain Triglycerides, Phytosterol, Stearic Acid, Magnesium Stearate, Starch, Silica.
Arimistane Supplement Facts
Serving Size: 1 Tablet
Servings per Container: 60
Testosterone and LH Support & Aromatase Inhibitor:
Androsta 3,5-dien-7,17-dione (as Arimistane) 50mg *
*Daily Value not established
Other Ingredients: Microcrystalline Cellulose, Phosphatidylcholine 75%, Hydroxypropyl Beta Cyclodextrin, Phytosterols, Magnesium Stearate, Silica, FD&C Blue #2, FD&C Red #40.
frequently Asked Questions
Yes, and that’s why Arimistane is included for free. It supports natural testosterone production and helps control estrogen levels post-cycle.
We don’t recommend extending past 8 weeks without proper off-time and post-cycle recovery. Always cycle off to allow your body to reset.
While effective, this stack is best suited for intermediate to advanced users familiar with prohormones and cycle support.






