Nandrolone, also known as 19-nortestosterone, is an endogenous androgen. It is also an anabolic steroid (AAS) which is medically used in the form of esters such as nandrolone decanoate (brand name Deca-Durabolin) and nandrolone phenylpropionate (brand name Durabolin).[2][12][8][13] Nandrolone esters are used in the treatment of anemias, cachexia (muscle wasting syndrome), osteoporosis, breast cancer, and for other indications.[8] They are now used by oral administration or instead are given by injection into muscle or fat.[8][13][14]

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Deca is well known for its incredible size and strength stimulating properties, while helping speed muscle recovery and protecting your joints from weight lifting.

This fast-acting oral formula is designed for the hard core user whose goal is size and mass. Use this amazing supplement to help add repetitions and break through plateaus in the gym.

The muscle building process is not solely done in the gym, recovery is essential to maximise anabolic pathways increasing muscle mass and elevating performance. This lean muscle and strength-enhancing product will help target numerous other physiological properties used for muscle growth.

Using Deca will help reduce recovery times, allowing you to concentrate on consuming a well balanced and high protein diet.

Deca was designed to help:

• Enhance Muscle Development, By Helping Increase Protein Synthesis

• Help Soothe Aching and Injured Joints

• Boost Strenuous Exercise Recovery Through Increased Anabolic Pathways

• Support Both Mass Gaining and Definition-Oriented Body Recomposition

• Optimize Red Blood Cell Production and Stamina

• Improve Fat Free Mass (FFM) Via Reduced Overall Body Fat

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Side effects of nandrolone esters include symptoms of masculinization like acne, increased hair growth, and voice changes.[8] They are synthetic androgens and anabolic steroids and hence are agonists of the androgen receptor (AR), the biological target of androgens like testosterone and dihydrotestosterone (DHT).[8][15] Nandrolone has strong anabolic effects and weak androgenic effects, which give them a mild side effect profile and make them especially suitable for use in women and children.[8][15][16] There are metabolites of Nandrolone that act as long-lasting prodrugs in the body,[8] such as 5α-Dihydronandrolone.