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M-STEN Rx™ - Pro-Anabolic Compound - Now Ultra Sten

  • msten
0.25 LBS
( 2 product reviews )
In Stock

Product Description

Iron Mag Labs M-Sten Rx Pro-Anabolic Prohormone Compound

M-sten RX maybe gone but dont worry we have something even better!! Ultra-Sten from one of the leading prohormone companies in the United states Hardcore Formulations. This company private labels a lot of pros on the market so you might as well get a product right from the main source.


DISCLAIMER: Please note that pro-hormones are not classified as nutritional supplements and Muscle Freaks Nutrition sells these products for research only purposes. Making a purchase from this site indicates that you are willingly purchasing these products for research only. Purchasers of these products fully understand and comply with these statements.


Supplement Facts:


2,17a-dimethyl-17b-hydroxy-5a-androst-1-en-3-one 10mg



Don't mess around with unkown labs that offer the same types of compounds with 0 results when you can buy the same compounds from a Lab with proven results!

Always check with your doctor before using these products!

Use M-Sten Rx with a liver support supplement and a good PCT Supplement.




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Product Reviews

  1. Great pro hormone 5 Star Review

    Posted by on 29th Apr 2013

    I love all of the iron mag labs pro hormones and cant wait to give this one a try. I will be using a estrogen blocker and a testosterone booster along with it. Does anyone know of a good pct supplement to take with this?

  2. Superdrol replacement 4 Star Review

    Posted by on 29th Apr 2013

    I just ordered this product I hear its a great replacement to superdrol. Ive tried halodrol and max lmg but not m drol.
    I hope this prohormone gives me the results I'm looking for.