Natural Joint Supplement

Terms & Conditions


Return Policy

Your purchase is protected by our 60-day Money Back Guarantee. If for any reason you are not completely satisfied with a product, simply obtain a Return Merchandise Authorization (RMA) number and return the product to us within sixty days of the purchase date and the purchase price (less shipping and handling charges) will be promptly refunded to you. Refund on one bottle per household only.


Return Instructions

To return a product call 800-978-6610 or Email to obtain a Return Merchandise Authorization (RMA) number. Write the RMA number on the outside of your shipping package and ship your return to: Kline Herbal Products, 7760 E. State Route 69, Dept. C5-334, Prescott Valley, AZ 86314. We recommend you use a tracking number, delivery confirmation or some sort of insured mail for returned merchandise, as we cannot be responsible for items that never reach our warehouse, or do not include customer information. Our shipping department is NOT allowed to accept any packages without a valid RMA number. Allow five business days from the date we receive your return for processing. Shipping charges are NOT refundable. Only one return per person/household will be honored.



We make every effort to ensure customer orders are received in a timely fashion. Most orders are shipped within 1 - 2 business days (Monday through Friday, excluding Federal holidays). We are not responsible for delays due to weather, delivery carrier factors, customer error, holiday-related delays, or any other unforeseen factors. While we make every effort to adhere to these guidelines, these Terms and Conditions are in no way a promise or guarantee of delivery time.


Product Information

Information presented throughout this site is not meant as a substitute for, or as an alternative to information provided by health care practitioners.
Statements on this site have not been evaluated by the Food and Drug Administration. The product presented on this site is not intended to diagnose, treat, cure, or prevent disease. If you are taking any medication or are under treatment for any disease, please consult your health care professional about potential interactions or other possible complications before taking this product. Always consult with your health care professional before taking any medication or dietary supplements.


*Terms and conditions are subject to change without notice.

Statements made on this site have not been verified by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult with your doctor before starting any dietary supplement.

Copyright 2020 – BetterFLEX is a registered trademark of Kline Herbal Products