A 2020 guideline from the American College of Physicians supports the discussion of testosterone in adult men with age-related low levels of testosterone who have sexual dysfunction. The primary use of testosterone is the treatment of males with too little or no natural testosterone production, also termed male hypogonadism or hypoandrogenism (androgen deficiency). Common side effects of buy testosterone enanthate include acne, swelling, and breast enlargement in men. It is unclear if the use ...