According to Austrian researchers, the fountain of youth may be filled with grapefruit and human sperm.
Spermidine, a chemical compound abundant in both sperm and grapefruit, increased longevity by around a third in fruit flies and worms when it was added to their diet. Also human immune cells also lived longer when cultured in the compound.
More research is needed but the lead researcher is saying while it might not work, it won’t do any harm!
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