Frequently asked questions

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Reach out anytime with questions at Or if you’d prefer, you can call us 9am - 5pm EST Monday - Friday at 1(800)353-4590.

At-home allergy test kit

Allergenis Peanut Diagnostic

About the organization

Allergy Immunotherapy


Blood Testing

Social / environmental stewardship questions

Financial info/insurance/membership

Relief Medications & More

Orders, shipping, & tracking

Payments & Refunds

Skin prick testing & first dose observations (FDOs)

Supplement storage & shelf life


Daily support supplements