Finaflex 550-XD contains a potent ingredient that delivers lean muscle while managing estrogen levels, detoxifying liver and supporting joint function.*

The new Finaflex 550-XD is built with a potent 2 step precursor to 19norTestosterone, better known in the bodybuilding world as Nandrolone or "Deca". Finaflex chemists worked for over 9 months to increase the stability, purity and bioavailability of the ingredient, creating a novel enanthate version of the compound that is unmatched in its effectiveness and strength. The benefits of 3b-enanthoxy-19-nor-androst-4-ene-17-one include:

By combining Finaflex 550-XD with two anabolic amplifiers, Narinigin and Bergamottin, the active ingredient in Finaflex 550-XD becomes highly concentrated in the bloodstream allowing for greater absorption and delivery to the body.*

Built with Arimistane, a revolutionary aromatase inhibitor introduced by Finaflex 550-XD reduces the aromatase enzyme in the body, promoting an optimal anabolic environment ideal for lean muscle growth. Arimistane works to eliminate water retention, further promoting lean muscle striations and hardness.*

The combination of vitamin C, N-acetyl-l-cysteine, and milk thistle helps protect the body from toxins. These three ingredients work synergistically to detoxify the liver and promote liver health.*