When ingested and followed with muscular exercise and protein intake, Mediator® Phosphatidic Acid (PA), the active ingredient in Mediator® PA, dramatically activates the protein-synthesis-regulating Mammalian Target of Rapamycin (mTOR) signaling pathway.

This means that whenever Mediator ® PA from Chemi Nutra is accompanied by your usual workout and protein shake, you will be single-handedly accelerating your muscular growth in an easy, convenient way.

This product is perfect for athletes or nutritional supplement business-owners who understand just how great muscle gain can look and feel on the body.

Mediator ® is a lipid messenger that accelerates muscle protein synthesis through the Mammalian Target of Rapamycin (mTOR) pathway. By activating the body’s mTOR pathway, can help individuals gain both lean muscle mass and strength, especially when accompanied with weight bearing or aerobic exercise, and adequate protein intake.

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Manufactured By: Chemi S.p.A

Since: 2013

Made in Italy

Health Benefits

Whenever taken as previously directed, our branded, patented Mediator® PA ingredient compound was demonstrated to  provide:

Doubled Muscle Mass Gain
Increased Strength
Doubled Fat Mass Loss

Another study showed that subjects who took PA experienced

12.7% increase of squat strength
2.6% increase in lean body mass (LBM)

Whereas placebo-treated subjects only saw

9.3% improvement in squat strength
0.1% change in LBM

Numbers talk: try out Chemi Nutra’s Mediator® PA to get you or your clients over the last hurdle in the way of your [their] fitness goals.


Our first-person research validates the Mediator® PA product as safe and efficacious. Use it through a variety of application methods:

Dietary Supplements
Functional Foods
Medical Foods
Functional Beverages

This Chemi Nutra iron compound creates the right kind of muscle protein synthesis and breakdown interplay to reinforce muscular and strength gain. The body you want or the one your business helps sculpt could be on just the other end of the below application.

Ask Us About Mediator® PA

Leverage our Chemi team to get you Mediator® PA and other products to see all the hard work in the gym pay off.