Testosterone Propionate is an esterified form of the base steroid steroid testosterone, similar to cypionate and enanthate. The main difference with Testosterone Propionate and Cypionate and Enanthate is that Propionate is a very short ester and is still released quite fast. As such more frequent injections are needed. Levels will peak after 24-36 hours. Testosterone Propionate also stacks well with some other steroids, for bulking is the best stact to Nandrolone Decanoate or Boldenone Undeclynate,and can addition Methandrostenlone or Oxymetholone for 5-6 weeks, at the beginning to fasten things. Propionate also works in a cutting cycle together with Proviron. With testosterone, almost any combination is possible. Because testosterone is always the stronger compound in a stack.

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Here's a short list of testosterone effects on the body.

- It exerts anti-aging effects.
- It improves bone density.
- It helps in cognitive functioning.
- It provides assertiveness and aggression.
- It facilitates muscle growth.


Side effects such as acne, water retention, high blood pressure, aromatization, DHT conversion and decrease of normal HPTA function are possible with the use of propionate. Since propionate aromatizes, having ancillary drugs such as nolvadex or clomid on hand during cycle is a smart idea for preventative measures. If overdose is suspected, contact your local poison control center or emergency room immediately