Your privacy is important to us. A systematic review and meta-analysis. Overall, factors that influence testosterone levels are thought to have the most significant impact on sperm number and quality. Clinical evaluation of the spermatogenic activity of the root extract of Ashwagandha Withania somnifera in oligospermic males: Visit our Fertility category page for the latest news on this subject, or sign up to our newsletter to receive the latest updates on Fertility.

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Trans fatty acid intake is inversely related to total sperm count in young healthy men. We picked linked items based on the quality of products, and list the pros and cons of each to help you determine which will work best for you.

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A healthful diet and exercise may help to reduce stress. What does the LH surge mean for pregnancy?

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Exercise and sleep have been shown to improve sperm count. The roles of omega-3 and omega-6 fatty acids in idiopathic male infertility. Fertility What days can you get pregnant?