Sources: Sonthalia et al., 2018 , Narrative review, 2025 Precautions before treatment Disclose your full medical history, medicines and supplements Get a personalised dose and route from a qualified doctor Avoid if pregnant or breastfeeding Flag any known allergies or sensitivities Self-medication or IV use without medical supervision can pose serious health risks
Prioritize Protein While historic guidelines suggested people aim for 0.81 gram of lean proteins (like eggs, wild-caught fish, poultry, or grass-fed beef) per pound of body weight, Eberwein recommendsand recent science supports 7 a higher protein intake: 1.21.6 g per kilogram of body weight to blunt the muscle-loss signal during a calorie deficit, especially in midlife and older adults
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As for dietary factors, a lower intake of some antioxidant nutrients, such as vitamins A, C and E, carnitine, folate, zinc or selenium, has been associated with male infertility