What could be causing grayish sperm? I never had it before.

Hi, guest.

Methylene blue is a medication used for various purposes, including treating certain medical conditions and staining tissues for medical examinations. It's not typically used as a dietary supplement, and its use may have unintended side effects.

There could be various reasons for changes in sperm color, including:

Diet: Your diet can influence the color and consistency of your semen. Certain foods, like beets, asparagus, and food dyes, can temporarily alter the color of your semen. If you've recently made changes to your diet, this could be a potential cause.
Medications and supplements: As mentioned, medications like methylene blue or other supplements might affect the color of your semen. Discuss your medication and supplement use with your healthcare provider.
Infections: Infections in the genitourinary tract can sometimes lead to changes in semen color. Common sexually transmitted infections (STIs) or urinary tract infections (UTIs) can be associated with discoloration.
Dehydration: Dehydration can cause semen to become more concentrated and change in color. Staying hydrated is crucial for maintaining overall health.
Medical conditions: Certain medical conditions, such as prostate issues, can potentially cause changes in semen color. It's essential to rule out any underlying medical conditions.
Lifestyle factors: Smoking, excessive alcohol consumption, and drug use can have an impact on semen quality and color.