Differences in (A) Aging Male Symptom scores; (B) body weight; (C) body mass index; and (D) bone mineral density between experimental and control groups. A total of 5 RCTs, involving 826 participants (424 in the testosterone group and 402 in the control group), included AMS scores. A total of 7 RCTs provided treatment for 6 months, with the remainder providing treatment for 1 year.. Park et al. conducted a similar study by administering oral testosterone undecanoate in a single-blind, placebo-controlled study to 33 participants with hypogonadism. The study noted a significant increase in mean serum PSA levels in the 100 mg T gel group, going from (0.89±0.08) ng/mL upon the initial measurement on day 0 to (1.19±0.12) ng/mL on day 90.|Testosterone booster supplements may work for some people, but more research is needed to evaluate their safety and effectiveness for the larger population. If you’re experiencing symptoms like erectile dysfunction or depression, talk with a doctor before trying testosterone boosters. Research on testosterone boosters is inconclusive, but some ingredients may be beneficial. Two-stage meta-analysis for Profile of Mood States. Two-stage meta-analysis for the Geriatric Depression Scale. One-stage meta-analysis analysis for psychological symptom outcomes One-stage analysis for physiological marker outcomes} In general, the available literature supporting the claims made by the supplements was often sparse or non-existent. While not specified in the FDA warning, this potential risk may extend to herbal T supplements as well. Illustrating this, a 2017 case report described new-onset, bilateral pulmonary embolisms secondary to over-the-counter fenugreek-extract-containing T supplements . TRT has a well-defined risk profile, with clear guidelines for indications, contraindications, dosing, treatment goals, and monitoring during treatment . TRT is a well-established treatment option for those with symptomatic T deficiency. Two supplements had greater than or equal to the UL of zinc (40 mg), 2 had greater than the UL of vitamin B3 (35 mg), and 9 were greater than the UL of magnesium (350 mg). Other studies followed, stating the relationship between erectile dysfunction and LUTS and TTh alone or in combination with α-blockers or phosphodiesterase type 5 inhibitors (PDE-5i) can improve both erectile dysfunction and LUTS . These results suggest that TRT might have a protective effect against high-grade prostate cancer 21,22. The authors found that the incidence of positive prostate biopsies was lowest in hypogonadal men receiving TRT and with lower prostate cancer severity in terms of staging. A total of 10.1% contained components with data to demonstrating a negative effect on T. In addition, only the first and most frequently appearing 50 supplements were included in the study, acknowledging that other products and supplements may be available that were not studied here. While TRT may have these effects, the FDA states that "Unlike drugs, supplements are not intended to treat, diagnose, prevent, or cure diseases. The FDA does not issue RDA and upper tolerable limit data for herbal supplements. Only 5.5% of supplements had more than two studies looking at their effect on T. In this study we sought to evaluate the composition of "T booster" supplements, their advertised claims, and we compared this with the published literature and RDA. The reasons for this are unknown, but some of these men may be seeking alternative treatments, such as care at rejuvenation centers or using over the counter T supplements. However, one study found that 87.8% men with low T were not receiving treatment, despite adequate access to care . A total of 10.1% contained components with data suggesting a negative effect on T. To avoid potential side effects, be sure to talk with a healthcare professional before using any of the supplements listed above, especially if you have any underlying health conditions or are taking any medications.
