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Better Fertility

Studies on protecting and improving sperm, count, movement, shape, and DNA integrity, through weight, diet, exercise, heat exposure, and the everyday factors that actually move the needle.

122Studies

119Human studies

2026Most recent

19Countries

Effects of whole-body heat on male germ cell development and sperm motility in the laboratory mouse.

Reproduction, fertility, and development2016n = 16 heated and 4 controls, then 6 heated and 6 controls

Animal

This experiment followed what whole-body heat does to sperm as they are made, in laboratory mice. Adult males were held at 37 to 38 degrees Celsius (98.6 to 100.4 degrees…

Better Fertility Fertility & Sperm Heat & Temperature

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