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Tag: Human scent

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Can you smell testosterone on someone? Unpacking the science of hormonal scent

6 min read
According to the National Institutes of Health, body odor isn't caused by sweat itself, but by bacteria interacting with sweat. This foundational fact is key to understanding the science behind the question: **Can you smell testosterone on someone?** The answer is that while you can't smell the hormone directly, its effects can alter a person’s unique scent.