Strength training and high-intensity interval training (HIIT) are proven to raise testosterone levels naturally while supporting muscle development. Following a nutritious diet and healthy lifestyle using some of the tips outlined above can help optimize testosterone levels and promote overall health. For starters, a healthy sex life is important in regulating your sex hormone and testosterone levels. Additionally, a 2020 review found that taking a vitamin D supplement increased testosterone levels and improved erectile dysfunction. If you still consider taking separate supplements, you need to make sure that you don't exceed the tolerable upper intake for specific vitamins and minerals. One of the best testosterone boosters, TestoPrime, contains a lot of natural ingredients. Healthy blood sugar levels are also important, so following a healthy, balanced diet is a must. All testosterone booster supplements aim to boost testosterone naturally. Natural testosterone boosters containing vitamins and minerals are generally safe. The vitamins and minerals mentioned in this article have many positive effects on health and wellbeing. Those vitamins and minerals support thousands of biochemical reactions in the body. Because prostate cancer is so common, doctors tend to be leery of prescribing testosterone to men who may be at higher than average risk of having undiagnosed prostate cancer. Testosterone therapy does not appear to increase the risk of prostate cancer, but it can stimulate the growth of prostate cancer cells. Doctors also watch out for high red blood cell counts, which could increase the risk of clotting. However, the wisdom and effectiveness of testosterone treatment to improve sexual function or cognitive function among postmenopausal women is unclear. Among women, perhaps the most common cause of a high testosterone level is polycystic ovary syndrome (PCOS). Testosterone levels are too carefully controlled by the brain for that to occur. But having high cholesterol doesn't mean your testosterone will be high. Testosterone is synthesized in the body from cholesterol. Most testosterone boosters are not backed by reliable scientific evidence and typically do not produce significant increases in testosterone levels. You can increase your intake with a zinc supplement, or even by taking multivitamins—some of which include zinc. Zinc is an essential nutrient in your body, and some studies have shown that it may help modulate testosterone levels in men. Still, if you’re interested in trying zinc to boost your T, Dr. Kaminetsky recommends taking 11 milligrams per day. In that study, participants took 10 milligrams of magnesium per kilogram of body weight each day, but Wiemann notes this formula could cause you to take far more than the recommended daily allowance of magnesium per day for adult men (between 400 and 420 milligrams). An insufficient amount of testosterone is often called male hypogonadism or "low T." In such a case, you might not need to take an additional supplement. Therefore, restoring sleep is the primary strategy before you decide which supplement brand to choose. Let's say your priorities are improving sexual performance and increasing lean muscle mass. BUT, keep in mind that too much of a nutrient can be harmful, so always read the ingredient list and consult a doctor before taking any supplement. Making sure your testosterone booster has only effective ingredients is critical for getting an increase in testosterone levels. Vitamin D and zinc are the best supplements to pair with testosterone boosters. We carefully researched and analyzed various vitamins and minerals to select the best ones for boosting testosterone levels. A study involving athletes has shown that calcium supplements cause a greater increase in levels of testosterone compared to those who do not supplement with calcium.(12) We looked for supplements that are competitively priced without compromising on quality. We assessed the price of each vitamin and mineral supplement to ensure it provides value for money. We evaluated the reputation of each supplement's manufacturer to ensure they have a history of producing high-quality supplements. We looked for vitamins and minerals that disclose the nutrients and dosages on the label or website. We only recommend supplements that have a transparent and easily accessible formula. To ensure that the vitamins and minerals we recommend are effective for increasing testosterone, we evaluated the scientific evidence behind each nutrient. It has also been shown that muscle growth and performance can be improved with magnesium supplementation.(16) Zinc is critical for testosterone production and action, as well as for sperm production. Calcium is highly important for bone health, muscle contraction, healthy teeth, and heart health. Admittedly, it's very unlikely you'll see vitamin A in a testosterone supplement. Things like an unhealthy diet, a lack of exercise, and poor sleep significantly speed up this process.