Fixing deficiencies all starts with eating more real ‘whole foods’ instead of processed crap. All you have to do is input your current bodyweight in that field and choose how active you are. Check out this calculator to see how many calories you should eat for maintenance, losing fat or lean bulking. If you’re already between 8-12% then just eat a maintenance amount of calories, or a slight surplus if you intend to build more muscle. If you’re above 12% fat, then use a slight calorie deficit in order to get in the range of 8-12%. These vitamins and minerals often function as rate-limiting factors—meaning that even small deficiencies can create significant bottlenecks in testosterone production. While macronutrients provide the foundation for testosterone production, specific micronutrients act as the spark plugs that ignite hormonal synthesis. Protein intake for testosterone optimization follows a "Goldilocks" principle—too little or too much can suppress hormone production. Strategic carbohydrate timing around workouts helps manage cortisol response and supports recovery, both of which are crucial for maintaining healthy testosterone levels in active individuals. Very low-carbohydrate diets below 5% of calories can suppress testosterone production by elevating cortisol and disrupting the hypothalamic-pituitary-gonadal axis. Carbohydrates play a nuanced role in testosterone optimization, with both too little and too much creating problems for hormone production. The other group ate a high-carb low-protein diet, whereas the other group ate a high-protein low-carb diet. When there’s high amount of glucose present, the hypothalamus inside our brains releases more GnRH, and thus your body synthesizes more testosterone. In another study two elite ice hockey teams were put on different diets for a period of 7 months. The high fat, low carb diet is often claimed to be ideal for T optimization but actually, what works best is eating a balance of fats and carbs. To support your endocrine system it’s best to eat enough protein to maximize muscle growth but not more. But something most people don’t know is that the macronutrient profile of the food you consume plays a major role in determining your hormonal balance. In this study diets high in saturated fat and monounsaturated fat, significantly increased testosterone levels. A low-CHO diet (32. An early study by Anderson et al. showed that a high-CHO diet increased circulating total T and SHBG levels, while a high-protein diet had reversed the effect . However, Mikulski et al. showed that both low (35% protein, 64% fat, 1% CHO) and high (4% protein, 1% fat, 95% CHO) CHO meals decreased serum T levels in physically active subjects . More effort appears to have been focused on the effects of energy intake and manipulating macronutrient composition, specifically protein and fat composition on changes in circulating levels of testosterone at rest and in response to various exercise stresses.|These artificial fats can persist in the body for weeks, continuously undermining hormone production long after consumption. Men experiencing symptoms like muscle cramps, poor sleep quality, or high stress levels may benefit from focusing on magnesium-rich foods as part of their testosterone optimization strategy. Studies show that magnesium supplementation can increase both total and free testosterone levels, with free testosterone showing particularly robust improvements due to reduced SHBG binding. Men with serum 25-hydroxyvitamin D levels above 40 ng/mL show significantly higher testosterone concentrations compared to those with deficient status below 20 ng/mL. Oysters reign supreme as the richest dietary source of zinc, containing approximately 32mg per 3-ounce serving—nearly three times the recommended daily intake. Clinical studies demonstrate that 30mg daily of zinc supplementation can increase testosterone levels by 74% in zinc-deficient men within 20 weeks.|Men with zinc deficiency show consistently lower testosterone levels, while supplementation in deficient individuals can restore hormone production to healthy ranges. Obesity is also linked to decreased testosterone levels, so it’s important to maintain a healthy weight in order to encourage normal production of the hormone.12 While medical professionals do not currently recommend boron supplements for increasing testosterone, adding dietary sources, such as avocados, may help maintain healthy testosterone levels.|Clients who eliminate or dramatically reduce alcohol consumption see some of the most consistent testosterone improvements in my coaching practice. Even moderate drinking of two to three drinks per day measurably reduces testosterone and increases estrogen through enhanced aromatase activity and impaired liver clearance of estrogen metabolites. Magnesium supports testosterone through multiple pathways including SHBG reduction, sleep improvement, and cortisol modulation. For most men, achieving optimal levels requires supplementation at 4000 to 5000 IU daily, particularly during winter months or for those with limited sun exposure. Vitamin D functions as a steroid hormone precursor and deficiency is endemic. Supplementing with 30 to 50mg of zinc daily is appropriate for men with confirmed or suspected deficiency. Zinc deficiency suppresses testosterone within weeks and supplementation in deficient men can raise testosterone by 100 percent or more.|There appears to be an abundance of testosterone boosters that are marketed to the consumer. PS is a phospholipid found in the cell membrane of a variety of tissues, including the brain, lungs, heart, liver, and skeletal muscle. Various foods such as fruits, tubers, wine, cider, beer, coffee, milk, dried and cooked beans, potatoes, and legumes contain the largest amounts of boron . Others have examined the capability of the element boron on its testosterone-boosting capability 55,56,57. Several studies have reported high anti-aromatase activity in chrysin, a flavonoid present in high concentrations in honey and propolis 48,51,52. Other flavonoids such as catechins exist in high concentrations in cocoa , prune juice , and Açaí oil . Sudeep and colleagues investigated 12 weeks of saw palmetto oil supplementation on androgen-deficient men and reported significant increases in both FT concentrations and quality of life in the supplemented men compared to placebo-treated men.|Free testosterone often provides a better correlation with symptoms than total testosterone alone, particularly in older men with elevated SHBG levels. Total testosterone indicates overall hormone production, while free testosterone reflects the biologically active portion available to tissues. Men should focus on nutrient-dense, calorie-rich foods like nuts, avocados, and fatty fish to meet energy needs efficiently. Evening meals should emphasize protein and healthy fats while minimizing high-glycemic carbohydrates that can interfere with sleep quality. Compressed eating windows of hours can support testosterone production by improving insulin sensitivity and reducing the metabolic burden of constant digestion. Nuts, seeds, and moderate amounts of cheese provide additional healthy fats along with important micronutrients like zinc and magnesium. Weekly consumption of fatty fish like salmon, sardines, and anchovies supplies omega-3 fatty acids and vitamin D while providing high-quality protein.|Grass-fed beef, lamb, and pumpkin seeds also provide substantial zinc content along with other testosterone-supporting nutrients. Understanding which micronutrients matter most and how to obtain them through food sources empowers men to address potential gaps that may be silently undermining their hormonal health. Plant-based proteins can contribute to testosterone-supportive nutrition when consumed in adequate quantities and properly combined to ensure complete amino acid profiles. Complex carbohydrates from sources like sweet potatoes, quinoa, and oats provide sustained energy without creating dramatic insulin spikes that can interfere with hormone signaling. These micronutrients work synergistically, meaning deficiencies in one area can cascade and impact overall hormone production. Magnesium supports testosterone availability by reducing sex hormone-binding globulin (SHBG), which binds to testosterone and makes it biologically inactive.} People assigned female at birth produce testosterone but in lower quantities and have higher levels of estrogen, another hormone. Prolactin on the other hand is known for reducing testosterone levels. Carbs don’t stop you from losing weight and are actually very important for testosterone production. So eating 35-40% of your daily calories from mostly SFAs and MUFAs would be our recommendation for optimal testosterone production. If your calories are fixed, an increase in protein consumption will always accompany a decrease in both fat and carbohydrate intake. For this reason unnecessarily high protein diets are indirectly detrimental for T production. The bodybuilding world has an obsession with protein because amino acids are the building blocks of muscle. Oxidative stress poses a significant threat to Leydig cell function, with free radicals capable of damaging the cellular machinery responsible for testosterone production. Nuts and seeds, particularly almonds, cashews, and pumpkin seeds, offer substantial magnesium content while also providing healthy fats and zinc. Magnesium influences testosterone availability through multiple mechanisms, including its role in reducing sex hormone-binding globulin (SHBG) and supporting insulin sensitivity. Fatty fish like salmon, mackerel, and sardines provide the richest dietary sources of vitamin D3, the most bioactive form. Consuming zinc-rich foods with protein enhances absorption, while high-calcium foods or fiber supplements can interfere with zinc utilization. Zinc stands as perhaps the most critical mineral for testosterone production, functioning as a cofactor in multiple enzymatic pathways involved in steroidogenesis. However, men following exclusively plant-based diets should pay particular attention to micronutrient status, especially zinc, vitamin D, and vitamin B12.