Does SHBG Go Down with Testosterone Treatment? UK Clinical Guide Written by Bolt Pharmacy Published on 20/7/2026 Sex hormone-binding globulin (SHBG) is a liver-produced protein that binds to testosterone, regulating how much hormone is available to tissues. During testosterone replacement therapy (TRT), SHBG levels typically decrease due to androgen-mediated suppression of hepatic production. This reduction […]
Tag Archives: ED
Do Autoimmune Diseases Cause Erectile Dysfunction? UK Guide Written by Bolt Pharmacy Published on 20/7/2026 Erectile dysfunction (ED) affects many men with autoimmune diseases, though the relationship is complex and not always straightforward. Autoimmune conditions—where the immune system mistakenly attacks healthy tissues—can contribute to ED through chronic inflammation, vascular damage, hormonal imbalances, and psychological factors. […]