Please place orders prior to Thursday June 29th to ensure shipment in advance of the holiday. Click here for more info.

VetriScience will be closed Monday 12/25 through Monday 1/1 for our holiday shutdown. Orders placed during this time will be shipped after we reopen for business on Tuesday, 1/2.

Due to a high number of holiday orders, we are temporarily pausing the ability to place new orders on We're currently working to get all of the orders that have been placed out the door as quickly as we can. We'll begin accepting new orders again soon. You can still purchase products from many of our retail partners. See more details here.

100% Guarantee

100% Satisfaction Guarantee

At FoodScience®, LLC (“FoodScience”), we proudly stand behind our products and offer a 100% Satisfaction Guarantee for VetriScience® products purchased through an authorized reseller. If for any reason you or your pet are not satisfied with your purchase, you may either request a refund or replacement product.

Please note: We are unable to control the quality of VetriScience® products sold by unauthorized resellers. Unless otherwise prohibited by law, the Guarantee is not available for VetriScience® products purchased from unauthorized sellers. The Guarantee is also limited to the original, end-user purchaser.

How to Claim the Guarantee

To submit a Guarantee request, please call our customer care department at 1-800-882-9993 and provide information regarding your purchase. If your request is approved, you will need to mail or email a picture of your product, a proof of purchase, and your Guarantee approval number to:

FoodScience®, LLC
ATTN: RuthMary Trowell
929 Harvest Lane
Williston, Vermont 05495

You must submit your Guarantee request within 45 days of the date of purchase.

Guarantee Guidelines

FoodScience® reserves the right to verify information, require a valid proof of purchase, and to deny Guarantee requests in its discretion in cases of suspected fraud or if a customer has abused the VetriScience® 45-Day Satisfaction Guarantee.

If you have any questions regarding whether a seller is an authorized VetriScience® Laboratories seller, please submit your information through our online contact form or call us at 1-800-882-9993. You can also visit our “Ways to Buy” webpage for a list of our authorized national and pet specialty retailers. If you’re shopping on Amazon, please note that the only authorized Amazon marketplace sellers are “” and “FoodScience®, LLC” FoodScience® has not authorized any other online marketplace sellers on Amazon or on other online marketplaces.

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