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Prince Henry's Institute

Prince Henry’s Institute (PHI) is world renowned for its research into research into reproductive health and endocrinology, the study of hormones. PHI researchers are dedicated to making advances that will improve the quality of people’s lives throughout their lifetime in the areas of cancer; heart disease; obesity & diabetes; osteoporosis and arthritis and; reproductive health.



Testosterone is important for the physical changes that happen during male puberty, and features typical of adult men, such as facial and body hair. Dave 77459/Flickr

Here’s what you need to know about testosterone

Testosterone is blamed for violence in males, implicated in sport scandals, linked to sexual prowess, desired by gym devotees, and promoted as a tonic for ageing. But how many of us really understand what…

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