Zytenz is sold online, available through Zytenz.com and ESupplements.com. The product is for sale under the Buy Now link on Zytenz.com. On ESupplements.com, Zytenz is located in the Male Enhancements section.
Both websites offer Zytenz in one- to three-bottle packages. Zytenz.com offers a 90-day money back guarantee on all purchases as of March 2015. Full refunds, minus shipping, are available if one bottle of Zytenz is opened. Payment options on Zytenz.com include Visa, Mastercard, American Express and PayPal.
Zytenz is a male enhancement supplement containing 14 types of natural ingredients. Zytenz contains shellfish and should not be taken by individuals with seafood allergies. Check product label for full listing of ingredients.