Science-Backed Ways to Naturally Increase Testosterone Unlocking Insights Explore Our Articles How to Increase Your Testosterone Naturally It’s important to note that these symptoms can also be caused by various other health conditions, so a proper medical evaluation is necessary to determine the underlying cause. Low testosterone can result from natural aging, certain medical conditions (such as hypogonadism), obesity, chronic illness, certain medications, and more. It’s natural for testosterone levels to vary depending on your age and overall health. The rate of that conversion may be influenced by hormones such as cortisol and testosterone, according to Joe Whittaker, MSc, lead study author and a nutritionist. And there is a real need for TRT, especially among transgender men and cisgender men with a clinical diagnosis of low testosterone (hypogonadism). A diagnosis of hypogonadism is made when validated lab tests, from samples measured on at least two separate mornings, confirm low testosterone. A systematic review published in the International Journal of Reproductive BioMedicine evaluated 23 animal studies and four human studies. Researchers found that D-aspartic acid for testosterone enhanced the hormone levels in animal studies but showed inconsistent results in human trials. Maintaining the right level of testosterone can be challenging. Healthy women make up to 300 micrograms of testosterone in their ovaries and adrenal glands every day. Pesticides, like atrozine and glyphosate for example, have been shown to reduce testosterone and increase estrogen in males in animal studies. Around 55% of year-old male InsideTracker users and 44% of male users of all ages have below-optimized total testosterone. The hormone’s low levels can impact physical performance and quality of life. Dr. Gary Wittert, head of the School of Medicine at the University of Adelaide in Australia, stated that weight loss has a predictable and linear relationship with increased testosterone naturally. If you want to naturally boost testosterone and human growth hormone (HGH), then combine weight training with HIIT workouts (high-intensity interval training). If you have vitamin D deficiency symptoms, it will decrease your testosterone levels. Any day that you don’t get 20 minutes of direct sunlight on your skin, you want to supplement with 5,000 international units of vitamin D3. For instance, an 8-week study of 49 athletic men showed that taking 500mg of fenugreek daily slightly increased testosterone levels, significantly improving strength and body fat compared to a placebo group. Testosterone plays a vital role in men’s health, influencing muscle mass, energy levels, libido, and even mood. However, testosterone levels naturally decline with age, typically by about 1% per year after the age of 30. Lifestyle factors such as poor diet, stress, and lack of exercise can further accelerate this decline, leading to fatigue, reduced strength, and decreased sexual function. Testosterone is a male sex hormone made primarily in the testicles, but also in other parts of the body, such as the adrenal glands. It’s responsible for a man’s sexual development (e.g., the growth of his testes and penis) and his sexual function (including sex drive and sperm production). It also helps give men their characteristic male