FREE SHIPPING for members of Jacked-in-a-Box. Learn more
MRI Power & Strength Stack Includes a Free MRI T-Shirt
As seen in our June issue of Muscle & Fitness

This item is currently out of stock.

Members of Team M&F get Free Shipping on all orders. Not a member? Learn More  

Configure Your Stack

MRI Anabolic Switch


MRI NO2 Black Full Cycle

150 Caplets

MRI T-Shirt

Product Descriptions

Combine These Products For Faster Results

by Jim Stoppani, Ph.D.

Boosting muscle comes down to getting in the proper nutrients. To maximize your gains, you need to consume the right ingredients while you train. This month, The M&F Store is offering a special deal when you buy MRI's NO2 Black Full Cycle, Pro-NOS, and Anabolic Switch, which make the workout stack.


NO2 Black Full Cycle
This pre-workout/NO booster delivers a stack of NO-boosting ingredients that work synergistically. First, there's arginine, to provide the source material the body converts into nitric oxide (NO). There's also norvaline, which prevents the breakdown of arginine by arginase. This breakdown limits the conversion to NO.

Offering both whey protein and casein protein, Pro-NOS is rich in branched-chain amino acids (BCAAs). Getting a quick shot of BCAA-rich protein to your muscles has been shown to be critical for muscle growth, especially when it's taken following workouts. Plus, it boosts muscle endurance and blunts muscle fatigue during intense training.

Anabolic Switch
Immediately following a tough workout you need a dose of creatine, taurine and beta-alanine, in addition to protein, to keep your muscle cells big and full. Anabolic Switch provides these critical nutrients. It also provides the fast-digesting carbs you need, in the form of maltodextrin, to speed and enhance recovery post-workout.

Your Stack Contains

Be the First to Review This Product

CartID:1bfe10f6-30f9-4f14-92e6-909d455e4eeb||OrderID:0||SessionID:36457663||SessionGUID:1bfe10f6-30f9-4f14-92e6-909d455e4eeb||CartItems:{citems}||CustomerID:0 : 0 : 0||URL:||StoreID:65||StoreCheck:65||Loggedin:False