Returns & Exchanges
We want you to love your Four Sigmatic experience, which is why we offer a 120-day Money Back Guarantee on all our mushroom-based products. If you are not satisfied with your order, we are happy to facilitate a return or provide a replacement to ensure your wellness journey stays on track.
Check Eligibility
Ensure your request is within 120 days of the purchase date and was made directly through the Four Sigmatic website.
Contact Support
Email our customer support team with your order number and the reason for your return to receive a Return Authorization.
Package Your Items
Securely pack the product in its original packaging or a sturdy box to prevent damage during transit back to our warehouse.
Receive Your Refund
Once your return is processed, a refund will be issued to your original payment method within 5-10 business days.
30-Day Window
Return within 30 days of delivery
Free Returns
Prepaid shipping label provided
Fast Refunds
5-7 business days processing