This vitamin and mineral stack not only boosts bone health, but also testosterone levels.
This fat-soluble vitamin is important for bone health and mental well-being, also benefits muscle strength and fat loss, and it may be critical for maintaining high testosterone levels. searchers at the Medical University of Graz (Austria) reported that subjects with sufficient vitamin D levels had significantly higher testosterone levels than those with less vitamin D.
In addition to its bone-boosting effects, calcium is also important for muscle contractions and it even aids fat loss. But calcium may boost testosterone, too. One study from Selcuk University (Turkey) found that subjects taking about 16 milligrams of calcium per pound of bodyweight (about 3300 mg for a 200 pound guy) had higher testosterone levels during workouts than subjects not taking supplemental calcium.
Take It Like This:
To increase your testosterone levels, take 1000-2000 interation units of vitamin D two or three times daily with meals and 500-600mg of calcium two to five times a day.