MRI Pre/Post Workout Stack Product Details
Take your workouts to an entirely new level with MRI's pre and post training technology. Black powder amplifies strength and power, increases NO levels, allows for greater stamina and keeps you focused. WAR Backs up Black Powder by optimizing recovery, nitrogen levels and creatine update! The MRI pre/post stack is ideal for people looking to optimize their workouts and build lean muscle mass.
What's in the MRI Pre/Post Workout Stack?

About The Products In This Stack
MRI Black Powder:
Black Powder™ is the first and only pre-training formula to employ the powerful Nos up-regulating whey "peptide fraction" Actinos2™, delivered with MRI's "Instant Release" (IR) technology. You get the over-whelming advantage of an instant surge of more nitric oxide (N.O.'s upper limit), combined with potent pre-workout compounds - delivered in ratios measured to precise gram-molecular specification.
Black Powder Is Designed For:
- Strength
- Intensity
- Stamina
- Energy
- Size
- Recovery
- Focus
- Pumps
- Power
Read more about Black Powder »
MRI WAR:
MRI WAR is Workout Anabolic Recovery. WAR targets all 3 phases of optimal muscle growth - Reload, Repair and Rebuild. War represents one of the biggest scientific breakthroughs in recovery - ever. Now you can help increase your body's adaptive response to training - in less time. Plus, War not only helps you gain more muscle from today's workout, it primes your body for tomorrow's training!
MRI WAR Features:
- New "Heat Shock" Recovery-Acceleration Technology†
- Triggers Optimal Glycogen Restoration†
- Proprietary "Muscle Perfect" Amino Acid Ratio Ignites Protein Synthesis†
- Helps Force Positive Nitrogen Balance (PNB) for Growth†
- Clinically Proven Crea-Charge Creatine: Faster Absorbed and up to 29% More Bioavailable‡†
How To Use The MRI Pre/Post Workout Stack
Before training, empty contents of 1 packet of MRI Black Powder into bottle (or glass) filled with 8-16 oz. of cold water. Replace lid; shake or stir until Black Powder is dissolved. One packet makes 1 serving.
As soon as you finish your workout, mix 1 scoop (15g) in 6-8 oz of cold water thoroughly. Drink Immediately. Read box for more Training and Non-Training day recommendations.






