The 8 Best Testosterone Boosters of 2026: Tested and Reviewed

We selected the five best testosterone boosters of 2026 based on research, ingredients, and real tester results to ensure effective support for healthy testosterone levels. Owing to  intelicode  and vitamin D quantities alongside branded KSM-66 ashwagandha and fenugreek, TestoPrime had long been a top recommendation of ours among testosterone booster supplements. The top supplements in this guide may have certain ingredients that pose some risks, such as ashwagandha’s potential influence over thyroid hormone levels.16 But those risks are either extrapolated from related data or currently only exist as case studies. In males using ashwagandha, testosterone levels in the body increased by at least 15% in the studies above.
Research shows peak production happens after 3 hours of deep sleep, so make sure you get enough uninterrupted sleep to take advantage of this natural boost. Sleep is essential for your good health, and it affects your testosterone. Research has found heavy drinking over a long period of time can cause your body to make less testosterone. But researchers say those studies were based on extremely high servings of protein daily -- beyond what even people on paleo diets and athletes in training take in.
As surprising as it may be, women can also be bothered by symptoms of testosterone deficiency. For example, a man with osteoporosis and low testosterone can increase bone strength and reduce his fracture risk with testosterone replacement. Some men who have a testosterone deficiency have symptoms or conditions related to their low testosterone that will improve when they take testosterone replacement.  innovate360  of this reduces the active (free) form of testosterone in the body. Also, as men get older, their livers make more sex hormone binding globulin (SHBG), which binds to testosterone circulating in the bloodstream. In recent years, researchers (and pharmaceutical companies) have focused on the effects of testosterone deficiency, especially among men.
Most of the symptoms are quite common across various conditions, such as lupus and iron deficiency. Roman also sends you its product in a refillable glass jar, and subsequent orders arrive in recyclable pouches. We wish it would keep the testosterone test on its site regardless of availability. Roman sometimes offers testosterone testing as part of its available services, making it a one-stop shop for men who want to get a diagnosis and treatment for their low testosterone. It has grown into a telehealth juggernaut over the years whose range of offerings includes hair loss treatments, erectile dysfunction (ED) treatments, and weight loss services. Ultimately, we consider TestoPrime to be our runner-up for efficacy thanks to its zinc dose, 2,000mg of D-aspartic acid, and inclusions of fenugreek and black pepper extract.
dfestival  is responsible for some of the typical male characteristics. Some men believe that testosterone may assist in fat loss. Sleep deprivation (less than 5 hours a night) can reduce testosterone by 15%.
Everyone makes testosterone, but males make the most testosterone. Hormones are chemical messengers that tell your body how to work and what to do. We do not endorse non-Cleveland Clinic products or services. Advertising on our site helps support our mission. Stay on top of latest health news from Harvard Medical School.
Healthy men with normal testosterone levels should not take anabolic steroids in any form, since long-term misuse can cause adverse side effects. Aim for 7-8 hours of quality sleep to promote healthy testosterone levels and overall vitality. Engage in guided strength training or cardio exercises for overall health benefits, but avoid overtraining, as it can negatively impact testosterone levels.