Magnum Primo 100 is an injectable anabolic steroid made by Magnum Pharmaceuticals. Its active substance is Methenolone enanthate (Primobolan depot), dissolved in oil at 100 mg/ml, and it is supplied as a pack of 5 ampoules. It is regarded as one of the milder injectable steroids and is used mainly for lean, high-quality results.

What is Methenolone enanthate

Methenolone enanthate (Primobolan depot) is a derivative of dihydrotestosterone (DHT). Its structure prevents conversion to oestrogen, and it shows no meaningful progestogenic activity, so it does not cause oestrogenic water retention or bloating. Its anabolic effect is moderate and its androgenic effect is low.

The enanthate ester releases the hormone slowly from the injection site, giving stable blood levels and a gradual onset of effects. Methenolone has a long medical history and was prescribed for conditions involving muscle wasting and certain types of anaemia, which is one reason it is considered well understood.

Main effects

Primobolan is not a compound for rapid weight gain. It is chosen for the quality of the result. Typical effects include:

• gradual gains in lean muscle mass with little water;
• holding on to lean tissue while dieting;
• a firmer, more defined appearance;
• moderate increases in strength;
• gains that tend to be easier to keep after use ends, as little of the weight is water.

Use and safety

Magnum Primo 100 is intended for healthy adults. It is not suitable for anyone under 18 or for people with heart disease, high blood pressure, prostate problems, or liver or kidney conditions. Although its androgenic activity is low, women are still at risk of virilising effects and should not assume the compound is free of them.

Dosage and duration must be determined individually with a qualified medical professional, ideally after baseline blood tests. Tell your doctor about any other medicines or supplements you take before starting.

Possible side effects

Methenolone is better tolerated than most steroids, but it is not free of side effects. Men prone to them may notice acne, oily skin or accelerated hair loss. Changes in blood lipids, with lower HDL cholesterol, and a rise in blood pressure are possible. Women may experience deepening of the voice, increased facial or body hair and menstrual changes, some of which may be permanent. Like all anabolic steroids, it suppresses the body’s natural testosterone production, so general monitoring and post-cycle support should be planned with your doctor.

Buy Magnum Primo 100 in Australia

OZ-ROIDS supplies genuine Magnum Pharmaceuticals products to customers in every Australian state and territory. Orders are placed through a secure checkout and shipped in discreet packaging, and a lost parcel is reshipped free of charge. You will find more options in our Injectable Products range.