Consume saturated fat, monounsaturated fat and HDL cholesterol because it boosts testosterone levels and aids in cellular regeneration and other bodily functions.
Avoid seed oils because they contain polyunsaturated fat which reduces testosterone levels.
Avoid consuming caffeine because it elevates cortisol which can lower intelligence, impair motor skills, cause high blood pressure, damage the immune system and cause muscle and bone atrophy. It is also a waste of energy because you need a coffee maker and coffee beans or you need to waste energy microwaving water if you use instant coffee. If you need a stimulant, use l-tyrosine or n-acetyl-tyrosine capsules because it elevates dopamine levels which is more effective at boosting mood and cognitive abilities than caffeine. You can also take sleep supplements such as magnesium, ashwagandha, gelatin or melatonin to improve your sleep-wake cycle and have more energy when you wake up.
Also avoid other over-the-counter stimulants such as capsaicin from spicy food, theobromine from chocolate, uric acid from oatmeal and nuts and monosodium glutamate from junk food because it can also elevate cortisol levels.
Avoid eating grains because these contain gluten which can lower your testosterone and dopamine levels and can cause slowed metabolism, high blood sugar and many other health problems. Not to mention that it takes a lot of energy to refine and cook grains: you need gristmills and hullers to refine the grains, you need silos to store them, you need to hand pull or use noodle extruders, kneading machines and noodle screw presses to make noodles, you need baking soda and yeast to make pastries, you need toasters and ovens for bread, cakes and other pastries, you need rice cookers for rice and you need to boil water for noodles, while you can eat vegetables and fruits raw or from a can and ice cream from a tub.
Eat organic meat that has no antibiotics or hormones because these can lower your testosterone levels and it takes a lot of energy, materials and labor to produce these chemicals.
Avoid eating soy because it can lower your testosterone levels.
Avoid cosmetics because these contain endocrine disruptors which can lower testosterone levels. Stick to using only organic hygiene products such as soap, toothpaste and deodorant. You will save on health problems and materials in the process because it takes a lot of energy, materials and labor to produce these chemicals.
Use only organic detergent, dishwashing liquid, surface cleaners and pesticides because the conventional cleaning agents contain endocrine disruptors which can lower testosterone levels and the chemicals used in these products require chemicals plants for their production which use a lot of energy, materials and labor to operate.
Avoid wearing tight clothing such as tight shirts, tight pants, skinny jeans, tight ankle socks and pointed shoes because these can chafe skin, strain muscles and fascia, raise blood pressure, cause blood clots, damage nerves, and lower testosterone by inhibiting blood flow to the testicles.