Questions about Gluco Extend, your order, or our refund policy? Reach out — we are happy to help.
📧 support@renewproducts.zendesk.com
📞 +1 800-390-6035
Customer support hours: Monday – Friday, 9am to 6pm Eastern Time. We aim to reply to all email inquiries within one business day.
For most questions about ingredients, dosage, side effects and the money-back guarantee, you may find a quick answer on our FAQ section.
For refund requests, please review our Refund Policy first.
