Turkey contain Tryptophan and Zinc, both of which can help boost levels. The more lean muscle mass there is in your body, the more testosterone you produce while engaging in resistance exercises because the more muscle that’s engaged, the more testosterone is produced. You might be thinking increased testosterone needs to come before increased muscle, and that’s true, but it also works the other way. There are no studies out there which can tell you exactly what will happen if you do X and Y, but not Z. So without supporting research, I’m unsure of the effects of cold showers on testosterone. Testosterone is the fuel that propels our sex drive, but did you know that actually having sex puts fuel in our testosterone tank? Despite the stacked deck, I did my best to avoid products that contained xenoestrogens during my 90-day experiment. Butter contains a ton of fat, and most of it is saturated. Yet another cruciferous veggie, Cauliflower also contains Indole-3-Carbinol, along with its estrogen flushing capabilities. Magnesium, a mineral needed to produce testosterone. Broccoli is another cruciferous vegetable so it helps combat excess estrogen with Indole-3-Carbinol. Zinc is a necessary component in the chemical reaction that creates testosterone in your body, so its presence helps prepare you better to produce the hormone. The protein content in lean meats combined with resistance training, therefore, works to improve testosterone levels. In short, if you’re deficient in Vitamin B6, it can have a HUGE impact on your overall testosterone levels. A lot of people just think of steak or eggs when they think of boosting testosterone; but there are plenty of vegetables that can be considered foods that boost testosterone production. Some foods — like broccoli, cauliflower, and cabbage — can help boost T levels by removing estrogens in our body that lower our T. "Lack of protein boosts testosterone-de-activating hormones." On the other hand, a University of Utah study found a diet overly rich in the sat fats in beef and lamb can also make it dip. I3C has been shown to influence estrogen metabolism in the body, potentially leading to a decrease in the production of certain forms of estrogen that can interfere with testosterone levels. However, testosterone levels are tightly regulated by the body, and small changes in diet or lifestyle are unlikely to have a substantial impact on hormone balance. It helps to maintain optimal testosterone levels and promotes healthy sperm production. In fact, studies show that healthy men who supplemented with Indol-3-Carbinol demonstrated a loss of estrogen metabolites in their urine samples by half after only one week of supplementation. Cruciferous vegetable like Cabbage are another group that take an indirect route to boosting testosterone levels. But perhaps the most significant contribution is the copious amounts of Vitamin B6 since animal studies have shown a correlation between Vitamin B6 deficiency and low serum testosterone levels (Source) Sunflower Seeds are certainly some of the most popular seeds when it comes to just snacking on them straight out of the bag, which is why it’s good news that they’re on this list of testosterone boosting foods. They are also rich in zinc, which we know is a necessary building block for testosterone and that a lack of zinc leads to decreased levels. When Vitamin A and D levels are sufficient (ie not deficient), your body’s resources are not needed to compensate and can be focused on maintaining proper hormone levels and ratios. It is a great source of antioxidants, which protect your cells from harmful free radicals and inflammation. Cauliflower is a cruciferous vegetable that is naturally high in fiber and B-vitamin. Additionally, men also gain a dose of protein and omega-3 fatty acids when they consume turnips. This particular vegetable is an excellent source of fiber, an indigestible part of the plant that aids in improving the functioning of the digestive system. Resveratrol is actually considered an exceptionally powerful antioxidant, helping the body fight against oxidative stress. The polyphenols found in oats may help a man to experience an estrogen blocking effect. Oats contain phytochemicals, including polyphenols and phytoestrogens.