Yes. Enclomiphene over time is better for increasing T levels than Clomid. Clomiphene consists of zuclomiphene and enclomiphene. Enclomiphene positively affects testosterone with minimal side effects, while zuclomiphene is responsible for most of clomiphene's side effects and has no significant impact on testosterone like enclomiphene does. Over time, the concentration of zuclomiphene overshadows enclomiphene, leading to reduced improvements in testosterone compared to taking enclomiphene alone.

For further reading: https://pubmed.ncbi.nlm.nih.gov/27511863/