Chasing an order, a parcel or a refund? We cannot help with those.
leptozan-us.com takes no payments, holds no stock and ships nothing. Use the support address on your
order confirmation email and quote your order number.
Do write to us about
- Anything published on this site
- Mistakes — we would rather know, and we fix them
- Where a claim came from, if we have not made the source clear enough
- Privacy requests under the privacy policy
- Press, partnerships and permission to reuse something
Please do not write to us about
- Where your order is, or when it will arrive
- Refunds, returns or cancelling
- Changing an address or a card on an order
- Medical questions — those need a doctor, not us
How to reach us
Email support@leptozan-us.com
Post Leptozan, Clearwater, FL 33755, United States
Reply time usually within two business days
Tell us which page and which part of it, and we can answer first time.
Nothing here is urgent
This inbox is not monitored around the clock. In a medical emergency, call your local emergency number or go straight to the nearest emergency department.
Reporting a bad reaction
If you think you have reacted badly to a dietary supplement, stop taking it, speak to a healthcare professional, and report it to the seller and your national regulator. In the United States that goes through the FDA’s MedWatch programme.
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