睾酮助推器真的能提高睾酮和增加肌肉吗？

📝 事实核查: This is spot on. ✅ Scientific reviews and studies consistently show that the majority of over-the-counter (OTC) testosterone boosters do not significantly increase testosterone levels. A 2019 review found that less than 25% of supplements had data supporting their claims to boost testosterone. Many of these products contain vitamins and minerals, and while correcting a deficiency (like zinc or Vitamin D) can help normalize testosterone, they won't boost it beyond the natural range in healthy individuals. The few ingredients with some positive evidence, like fenugreek or ashwagandha, tend to produce only modest or inconsistent effects.

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