Customer Service

janice kerr

Our helpful and knowledgeable customer service representatives are available to take your order or answer your questions. Please call us toll-free at 1-877-NOALLERGY (1-877-662-5537) Monday through Friday 8:30am - 5pm ET. Hours may vary slightly by season.

You may also contact us by:


(877) 662-5537
(203) 364-1570




Mission: Allergy, Inc.
28 Hawleyville Road
P.O. Box 45
Hawleyville, CT 06440


Please fill out our contact form

Our Guarantee: We guarantee every item we sell without reservation.

If for any reason whatsoever you are not completely satisfied with anything you order from MISSION: ALLERGY, you may return it within 30 days for an immediate exchange or refund.

Delivery Information:

All orders are SHIPPED FREE in the contiguous U.S. via FedEx ground service. All orders leave our warehouse same day or within one business day. Shipping to Alaska and Hawaii is $12.95.

FedEx next-day or second-day air service is available for an additional charge.

Call for shipping rates to destinations outside of the U.S.


If you need to return an item, please contact a customer service representative via any of the methods above, or simply return the item with a copy of your receipt. Returns must be in original packaging, in good condition. Sorry, we do not pay return postage.