According to a recent report by Neue Westfälische, the use of testosterone among young men in North Rhine-Westphalia is on the rise.[455374][362048] The report states that this trend is driven by a desire to improve physical performance and appearance.[455374][362048] However, experts warn that excessive testosterone use can have serious health consequences.[455374][362048] Neue Westfälische's report notes that the use of testosterone is not regulated in North Rhine-Westphalia, leaving it up to individual discretion.[455374][362048] This lack of regulation has led to concerns about the safety and efficacy of testosterone use among young men.[455374][362048]