Magnum Test-Prop 100


Product Name: Magnum Test-Prop 100
Manufacturer: Magnum Pharmaceuticals
Substance: Testosterone propionate
Package: 10 ampoules (100mg/ml)


Magnum Test-Prop 100 is Testosterone Propionate, which is a common injectable derivative form of the primary male hormone, testosterone. The added Propionate ester slows down the rate at which testosterone is released from the injection site. Therefore, Testosterone Propionate is faster than other testosterone esters, such as Cypionate or Enanthate, and requires much more frequent dosages. As an injectable testosterone, it is a mass-produced drug that can quickly increase both muscle size and strength. Testosterone Propionate is a modified form of testosterone where the carboxylic acid ester (propionic acid) is attached to the 17-beta-hydroxyl group. The half-life of Testosterone Propionate is approximately two days after injection.

Testosterone Propionate Effects

  • Increased muscle mass
  • Fat burning
  • Improving definition
  • Increase of power indicators
  • Increased libido
  • Lowering the level of cholesterol in the blood
  • Reduced risk of coronary artery disease

Recommendations for use

Testosterone Propionate is typically injected every other day in a dosage of 50-100mg and the cycle generally lasts for 4-6 weeks. Experienced users may take a dosage of up to 200-300mg. If women choose to take this steroid, then 25-50mg every 4-6 days will be more than enough.

Read More About Testosterone Cycles

Side Effects

Testosterone is easily aromatized in the body to estradiol (estrogen). The aromatase enzyme is responsible for this testosterone metabolism. Increased estrogen levels can cause side effects such as increased water retention, increased body fat, and gynecomastia. Increased testosterone levels are likely to produce androgenic side effects, including oily skin, acne, and hair growth on the body and face. Men with a genetic predisposition to hair loss (androgenetic alopecia) may notice accelerated baldness. Testosterone propionate is a painful injection. This is due to the very short carbon chain of the propionic acid ester, which can irritate the tissues at the injection site. In the Testosterone Propionate injection section you can see products from other manufacturers. We also recommend that you familiarize yourself with the full section of Injectable Steroids. Delivery of Testosterone Propionate to the USA is carried out within 5-12 business days. If you have any questions, you can always contact our customer service team for further advice. We can also recommend a pro-member of the IFBB site if you want to get more information about Testosterone Propionate and get unbiased reviews about different brands of this steroid, the best Testosterone Propionate cycles for beginners, results and proper PCT.


2 reviews for Magnum Test-Prop 100

  1. Albert Cook

    I tend to use Sustanon for most of my cycles, but every summer, for my cycle for the beach season I use Propionate to help me get diced, mix it with some clen, winny and masteron and you’ll look more peeled than anyone you know!

  2. Ivan Fleming

    If you wanna feel 21 again, get yourself some test prop! This stuff will have you feeling amazing in about 10 days, it’s crazy and the wife absolutely loves it if you know what I mean haha!

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