Nandrolone Decanoate 300

It is Nandrolone Decanoate, commonly known as Deca Durabolin, dosed at 300 mg per ml in an injectable oil solution. It is a 19-nor anabolic steroid that binds to androgen receptors to boost protein synthesis and nitrogen retention, which supports lean mass gains. It also has a reputation for easing joint discomfort during heavy training, thanks to its effect on collagen synthesis.

As a guide and not medical advice, users commonly report running 200 to 300 mg per week for around 12 weeks, often as a single weekly injection given the long ester. It is generally not recommended as a stand-alone compound or as a first steroid, since it needs to be paired with testosterone to avoid low oestrogen symptoms. Always research thoroughly and speak with a doctor before considering use.

Commonly reported effects include water retention, prolactin elevation, reduced HDL cholesterol, and in some users a drop in libido or erectile function often nicknamed deca dick. Acne, gynecomastia and hair loss have also been reported in sensitive individuals. Bloodwork before, during and after use, alongside sensible cycle lengths, is the usual way people try to keep these risks in check.

Yes, a post-cycle therapy is generally considered necessary after a Deca cycle because it suppresses natural testosterone production. A typical approach reported by users is starting PCT around two weeks after the last injection, using nolvadex or clomid over three to four weeks. This is general information, not a prescription, so confirm your own plan with a qualified professional.

Deca is prized more for steady lean mass and joint comfort than for raw strength or aggression, whereas testosterone tends to deliver faster gains with a stronger androgenic kick. Because Deca does not aromatise the way testosterone does, some users find it produces less bloating, though it carries its own prolactin-related risks instead. Most experienced users run the two together rather than choosing one over the other.

Every box of Proper Labs stock we sell is genuine and carries a verification check-code you can confirm before use. Orders are dispatched from our UK warehouse via Royal Mail Tracked 24 in plain, discreet packaging, with same-day dispatch if you order before midday on a working day. Most customers across the UK see their order land within one to two working days.