Return policy
Due to the nature of these research products, we are unable to accept returns. All sales are final. Refunds or replacements will only be issued for incorrect, damaged, or defective shipments reported within 7 business days of receipt.
Shipping
All Pure Science orders are packaged and shipped same day. Once your order has shipped, you will receive an email with further information.
Third Party Tested
Pure Science products are third party tested for purity right here in the USA.