When it comes to taking testosterone boosters, it’s essential to read the directions on the label of the product as instructions may vary. Your doctor may also want to run a hormone panel to see what’s most advantageous for your body. We recommend that you manage your expectations as best as possible if you decide to take a testosterone booster. You may want to consider your age, fitness level, and goals when selecting the best testosterone booster for you. Note that some of the testosterone boosters in this article already contain some of these nutrients and vitamins (like vitamin D and zinc, for example), but you can also get them as their own supplements. There are several important aspects to keep in mind when considering testosterone boosters Even though testosterone boosters are available over the counter, it’s important to talk with your doctor before starting to take a testosterone boosting supplement. A 2019 study found some supplements contained excessive levels of vitamins and minerals, and about 10% included ingredients that could actually lower testosterone. In addition, what may seem like a symptom of testosterone excess (see below) may actually be unrelated to this hormone. Blood levels of testosterone vary dramatically over time and even during the course of a day. It's one of several androgens (male sex hormones) in females. Signals sent from the brain to the pituitary gland at the base of the brain control the production of testosterone in men. Learn all about the sex hormone here, including its primary benefits. Estrogen therapy increases sex hormone binding globulin and, like aging men, this reduces the amount of free, active testosterone in the body. Most testosterone boosters are not backed by reliable scientific evidence and typically do not produce significant increases in testosterone levels. For instance, in one yearlong study, 65 men who took a daily vitamin D dosage of 3,300 IU saw their testosterone levels increase by 20 percent. These products focus on men who are experiencing symptoms of low testosterone, as natural testosterone levels tend to decline with age. Dosage may involve injections, gels, or other approved delivery forms. Balanced testosterone provides the hormonal foundation, but real progress depends on training discipline, nutrition, and recovery. These questions highlight that both volume (mL) and strength (mg/mL) matter. FORTUNE may receive compensation for some links to products and services on this website. Christina is a health commerce staff writer at Fortune with more than a decade of experience crafting engaging content for digital platforms. If you experience any unwanted side effects, stop taking this supplement immediately and consult a healthcare professional. These may include increased acne, headache, upset stomach, anxiety, increased heart rate, among others. In women, testosterone is produced in the ovaries, but in smaller amounts. However, depending on your sex, different areas produce different amounts For instance, in men, most testosterone is produced in the testicles. Testosterone is often described as the primary male sex hormone, but everyone produces it. We may earn commission from links on this page, but we only recommend products we back. So don’t skip your workout—it’s good for your T levels and your overall health. By exercising, you’ll likely maintain a healthy weight and improve your cardiovascular functioning, which has positive effects on your testosterone. "However, you may feel a good boost of energy with exercise because of a surge in cortisol level rather than testosterone," El-Zawahry says. When researchers at the University of Chicago restricted young men to five hours of sleep a night for one week, their testosterone levels fell 10-15%. Zinc supplementation has been studied for its role in testosterone production, with systematic reviews indicating it may help support levels particularly in individuals with zinc deficiency (Moderate Evidence). Chronic stress and higher cortisol levels can interfere with testosterone production. Testosterone is the primary male sex hormone, though it also plays roles in women. Anabolic steroids are powerful medications that affect your hormone levels and body composition. "Anabolic" refers to tissue building (mainly muscle), and "androgenic" refers to a group of sex hormones called androgens. After taking a look at the package, our tester Pete gave this product a 5 out of 5 for his first impression. For those who want an over-the-counter testosterone booster, we recommend you consider Juvenon Alpha Gold Male. Alongside zinc, the product contains 12 natural ingredients that have been studied for their relationship to testosterone. We chose TestoPrime as our pick for the best testosterone booster with zinc, which may help slow down the conversion of testosterone into estradiol (the predominant form of estrogen), according to the brand. Consequently, this can lead to the exclusion of a significant number of minors from analyses involving testosterone levels. This reduction is closely linked to a decline in muscle function, which increases the risk of adverse outcomes, such as frailty, falls, fractures, physical disability, and loss of independence (Cruz-Jentoft et al., 2019). Do them consistently, and your hormone health should be fine. Cortisol and testosterone compete for resources in your body. Eat plenty of fruits and vegetables to get the micronutrients your body needs for hormones.