Undecanoate 250

Undecanoate 250 is a long-acting injectable testosterone from Dragon Pharma. The active substance is testosterone undecanoate, supplied as an oil-based solution in a 10 ml vial with 250 mg per ml, for deep intramuscular injection. Of all the testosterone esters in common use, undecanoate releases the hormone the most slowly.

What is testosterone undecanoate?

Testosterone undecanoate is testosterone, the main male sex hormone, attached to an undecanoate ester with an eleven-carbon chain. The longer the ester, the more slowly the hormone leaves the oil depot in the muscle, and undecanoate is one of the longest. After release the ester is removed and the body uses the testosterone exactly as it uses its own.

In medicine, injectable testosterone undecanoate is used in testosterone replacement therapy for men with hypogonadism. Its main advantage there is that injections can be spaced much further apart than with enanthate or cypionate, giving relatively stable hormone levels without frequent visits. The same substance is also made in an oral capsule form, which is absorbed in a different way.

Main effects of Undecanoate 250

As a form of testosterone, Undecanoate 250 has the full range of testosterone effects, which develop gradually because of the slow ester:

• support for muscle mass and strength through increased protein synthesis;
• improved recovery and training capacity;
• maintenance of libido, energy and mood in men with low testosterone;
• support for bone density and red blood cell production;
• steady blood levels with fewer peaks and troughs than short esters.

Using Undecanoate 250 safely

Undecanoate 250 is a product for adult men. It must not be used by women or under-18s, or by men with known or suspected prostate or breast cancer, while conditions of the heart, liver or kidneys, hypertension and sleep apnoea require close medical supervision. Like other forms of testosterone, it may alter the effect of anticoagulants, insulin and other diabetes medicines, and corticosteroids. Because of the long ester, unwanted effects can persist for a long time after an injection. The dose and the interval between injections must be set individually by a qualified medical professional, guided by blood tests. The injection should be given slowly, using sterile technique and a new needle each time.

Side effects of testosterone undecanoate

Its side effects are those of testosterone in general, plus a rare reaction associated with oil-based injections of this ester:

• water retention and gynaecomastia, as testosterone converts partly into oestrogen;
• a rise in haematocrit and blood pressure, and changes in cholesterol;
• oily skin, acne and hair loss in predisposed men;
• suppression of natural testosterone production and reduced fertility;
• pain or swelling at the injection site;
• rarely, coughing or shortness of breath straight after injection, linked to small droplets of oil reaching the lungs.

Regular blood work helps identify changes early. Natural production recovers slowly after a long-acting ester, so post-cycle support should be planned with a doctor in advance.

Buy Undecanoate 250 in Australia

AU-ROIDS lists genuine Undecanoate 250 by Dragon Pharma in its Injectable Products section. You check out securely, your order is dispatched in discreet packaging to any address in Australia, and a parcel lost in transit is reshipped free of charge.