oyster peptide testosterone FAQ

There is no evidence that eggs lower testosterone. In fact, eating eggs may help support testosterone levels, particularly if the eggs are whole, containing the white and the yolk. A 2021 study found higher testosterone levels, knee extension, and handgrip strength in men who consumed whole eggs after resistance training than those who consumed just egg whites after the same exercise.

There is a lack of research into specific vitamins and their effect on testosterone, as this is a difficult relationship to measure. A varied, nutritious diet should provide a good range of vitamins. A 2020 study found that only around 25% of supplements claiming to boost testosterone had data to support their claims. Around 10% contained ingredients that may negatively affect testosterone.

Exercising, reducing stress, and getting enough sleep can all improve testosterone in the short term. However, long-term lifestyle changes are the best means of increasing levels.

Leafy greens, fatty fish, healthy oils, and onions can all increase testosterone production as part of a balanced diet. However, it is important to note that overall lifestyle is more important for testosterone levels than singular foods.

Limited studies show that drinking pomegranate juice may benefit free testosterone levels.