Testosterone is the male sex hormone responsible for many of the physical and emotional traits of men. Testosterone Enanthate is probably the most commonly used form of testosterone by both athletes and bodybuilders alike. Extremely effective for building muscle and enhancing strength, promotes health and well-being, enhances libido, increases energy, promotes fat loss and can also boost immunity. Testosterone aids in gaining and preserving lean muscle mass. It prevents against bone loss as well as heart disease. Testosterone exerts both genomic and non-genomic effects in the human body. This means that while many of testosterone’s effects are mediated by the androgen receptor, and gene transcription, many also occur without such stimulation. Testosterone Decanoate has a release time of between 10-13 days. It is typically injected once every week, though some users opt for a twice a week frequency as well. Average dosages are 250mg-1000+mg per week. Nandrolone Decanoate is a very powerful anabolic steroid known for its versatility in both bulking and cutting cycles. Side effects are mild and rarely reported when the drug is used responsibly. Some of Decas more positive properties include reversing muscle destruction, increasing red cell production and promoting tissue regeneration, which is why this drug is often administered medically to patients wasting from HIV. Nandrolone Decanoate doesn’t produce many estrogenic or androgenic side effects. This is because Nandrolone Decanoatehas a very low rate of aromatization (conversion to estrogen via the aromatase enzyme), roughly equal to 20% the rate of Testosterone. Nandrolone Decanoate is a very nice anabolic, causing nice (albeit slow) gains in quality muscle. This could be due to its moderately strong binding to the Androgen Receptor, or its many positive non-Androgen-Receptor mediated effects. One such effect is nitrogen retention, which is a major factor in muscle growth and lean mass gains. Nandrolone Decanoate has a release time of 15 days. It is typically injected once every week, dosages are 200mg-600+mg per week. WARNING: if you are going to use a high concentrated drug for the first time, we strongly recommend to inject only ½ ml to check the body reaction and to prevent possible side effects, which can include post injection pain (PIP), high body temperature, lumps, etc.