Testosterone Confession For bodybuilding enthusiasts, testosterone is undoubtedly one of the hormones that has the greatest impact on bodybuilding outcomes. This hormone is a hot topic in the bodybuilding community, as both professional athletes and bodybuilding enthusiasts are discussing how to improve their testosterone levels through various methods. However, although we discuss this topic every day, exploring how to promote the secretion of testosterone, …

The difference between testosterone products Some friends often ask what is the difference between three different forms of testosterone, and how should we choose? Arvin explains the differences between the three types of testosterone Test-C (testosterone cyclopropionate) half-life is 12 days The half-life of TEST-E is 10.5 days  3.SUST (mixed testosterone) has a half-life of 15-18 days What is the …