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188 A separate review suggests antioxidant supplementation can also improve semen quality and parameters such as concentration, motility, and morphology by attenuating oxidative stress-induced sperm damage

For example, it is advised to avoid excessive alcohol consumption, as it can hinder B12 absorption

I hadnt heard of it before, but after understanding that its a naturally occurring peptide used to support healing, I decided to give it a try

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You can also discuss the option of taking HRT, other meds, or supplements, depending on the cause of your sleep problems