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If sperm count is hurting than it could be indicative of low testosterone which would cause a whole host of health issues including a shorter life span.

Testosterone levels have been steadily declining for some time now. The testing companies such as LabCorp have been lowering their measuring range of acceptable testosterone levels in men because the measure of population has been declining. For example, in 2017 LabCorp lowered their range from 348 – 1197 ng/dL to 264 – 916 ng/dL[1].

[1] https://www.labcorp.com/assets/11476

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