Sentence examples for because their testosterone levels from inspiring English sources

No statistically significant relations between PCBs and testosterone were detected in women, probably because their testosterone levels are much lower than those in men and because testosterone levels vary with the menstrual cycle.

Researchers recruited 39 heterosexual men ages 18 to 33 and tested their testosterone levels.

They feel victorious, righteous; you can practically see their testosterone levels rising.

The ad explains that "as some men grow older, their testosterone levels decline," and that such men should consult their doctors about testosterone therapy.

Two players received exemptions for drugs to boost their testosterone levels.

"It's a street way for gym rats to raise their testosterone levels," Bowers said.

The professors didn't actually draw blood from CEOs and measure their testosterone levels, mind you.

Men who were given a placebo gel experienced no notable change in their testosterone levels.

Sure enough, when some of the men were issued a testosterone gel and asked to rub it all over their upper body, their testosterone levels rose.

Soy is safe for men, and studies show it will not alter their testosterone levels.

It was enough to raise their testosterone levels by more than 600percentt.