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Questions about an order, a lot, or a certificate? Call or write in and a real person answers within one business day.
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(833) 993-7700Toll-free · USHoursMonday to Friday, 8am to 5pm EST
ResponseWithin 1 business day
Outside phone hours, leave a voicemail and we return it within one business day.
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FastestThe form on this page
HoursMonday to Friday, 8am to 5pm EST
ResponseWithin 1 business day
Before you write, have ready
- Your order number (in your confirmation email)
- The lot code printed on your vial (it matches the live certificate)
- Compound name and size
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All products sold by Peptagon are intended for research use only. Not for human consumption, veterinary use, or therapeutic applications. Peptagon does not provide medical advice.