Last updated: November 2026
PrimeBiomeEvery PrimeBiome purchase is covered by a 60-day money-back guarantee, starting from the date of your original purchase.
PrimeBiomePlease keep your order confirmation email, as it contains the order number our team needs to process your refund quickly.
PrimeBiomeOnce your refund request is confirmed, please allow a reasonable processing window for the refund to appear on your original payment method, depending on your bank or card provider.
If you have any questions about eligibility or the refund process, reach out through our contact page before placing your order or at any point within your 60-day window.