- Low-calorie diets, like those athletes use to make weight, can lower testosterone levels.
- Environmental pollutants, like direct or indirect cigarette smoke, can also play havoc with your testosterone.
- Studies have shown that minor nutritional interventions can boost testosterone levels in as little as 4 weeks.
- Make sure your diet is rich in garlic, magnesium, Vitamin K2, and zinc by supplementing or eating things like organ meats, shellfish, and leafy vegetables.
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