Returns & Exchanges
At Four Sigmatic, we want you to be completely elevated by our functional mushrooms. If you are not satisfied with your purchase, we offer a 120-day Money Back Guarantee on all products ordered directly from our website.
Check Your Eligibility
Ensure your return request is submitted within 120 days of the original purchase date to qualify for our satisfaction guarantee.
Contact Support
Email our customer support team with your order number and a brief explanation of why the product didn't meet your expectations.
Receive Authorization
Our team will review your request and provide a return authorization code or instructions for a complimentary replacement if applicable.
Processing Your Refund
Once approved, your refund will be processed back to your original payment method within 5-7 business days, excluding shipping costs.
30-Day Window
Return within 30 days of delivery
Free Returns
Prepaid shipping label provided
Fast Refunds
5-7 business days processing