Testolab-P 100 is an injectable anabolic steroid which comes in 10 mL Vials and contains 100 mg of Testosterone Propionate, it is an original brand product of 7Lab Pharma. For intramuscular injections. An excellent product for bulking cycles.


Testolab-P 100 by 7Lab Pharma offers Testosterone Propionate in a concentration of 100 mg/ml, packaged in a 10 ml vial. Aimed at athletes and bodybuilders who prefer a fast-acting testosterone, this product promises improved performance and muscle gains. This review gathers real user testimonials to provide an in-depth look at its efficacy and overall safety.

Product Overview

Testolab-P 100 is favored for its rapid action and minimal water retention, making it an excellent choice for those seeking lean muscle gains and enhanced muscular definition. Its quick-acting nature makes it popular for shorter cycles or for use at the beginning of longer cycles to kick-start results.

User Reviews

  • Mike L. (Amateur Bodybuilder) “Testolab-P 100 has been a fantastic part of my cutting phase. It kicks in fast, and I noticed a boost in my energy and strength within the first few weeks. The injections are pretty frequent, but it’s worth it for the quality of muscle and definition I’ve achieved.”
  • Tina S. (Professional Weightlifter) “As a competitive weightlifter, I’ve used Testolab-P 100 to maintain lean muscle tissue during intensive training. It helps me stay strong without adding bulk, which is crucial for staying in my weight class. The effects are noticeable, and side effects have been minimal under careful management.”
  • Greg D. (Fitness Enthusiast) “I started using Testolab-P 100 to break through a plateau, and it delivered. The energy levels and recovery improvements are significant. Yes, it requires more frequent injections, but the immediate effects are worth the extra effort.”


Testolab-P 100‘s efficacy is evident from the onset of use, with many reporting enhanced muscle firmness and increased stamina shortly after beginning their regimen. It is particularly effective for those looking to enhance physical performance without the prolonged effects of longer-acting esters.

Usage Guidelines

Given its rapid absorption, Testolab-P 100 is typically administered every other day to maintain stable blood levels. The usual dosage ranges from 50 mg to 100 mg per injection, which can be adjusted based on personal goals, response, and experience.

Potential Side Effects

Testolab-P 100 may lead to typical testosterone-related side effects such as increased aggression, acne, and potential changes in libido. Due to its short action, these effects can be more easily managed by adjusting the dosage or frequency of administration.


Testolab-P 100 from 7Lab Pharma is a reliable choice for those requiring fast-acting testosterone support. User reviews underscore its ability to provide significant performance enhancements and muscle gains with proper management. As with all anabolic steroids, it is crucial to use Testolab-P 100 responsibly and under the guidance of a healthcare professional.

Jeffrey Compo

Jeffrey Compo stands out as a leading authority in the field of injectable anabolic steroids and peptides. With a PhD in Pharmacology, Jeffrey combines his scientific expertise with practical experience to enhance athletic performance safely and effectively. As a prolific author and meticulous reviewer in the steroid community, he contributes significantly to both academic and practical understanding of performance enhancements.