Your Resource for all Things Relating to Factor V Leiden

AmazonSmile is a simple way for you to support the American Factor V Leiden Association every time you shop at no cost to you.

AmazonSmile is available at on your web browser and can be activated in the Amazon Shopping app for iOS and Android phones. When you shop at AmazonSmile, you’ll find the exact same low prices, vast selection and convenient shopping experience as, with the added benefit that AmazonSmile will donate 0.5% of your eligible purchases to the AFLVA.


Simply use the link below or click on the Amazon link above every time you shop on Amazon.

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