Customer Service for Arthritis & Joint Relief

Helping You Find the Best Glucosamine Supplement

Needing help with arthritis and joint discomfort is not a fun place to be. Knowing the best glucosamine supplement for joint issues to choose can be daunting. That is why our customer service team is here to answer all of your questions.

We pride ourselves on our friendly and personal customer service. You will always be able to reach a knowledgeable Synflex® representative who is ready to help you choose the best glucosamine supplement that will provide the arthritis and joint relief you so desperately need.

Chat with Us Live Online

You can also reach us on Live Chat during normal business hours.

We Would Love to Hear from You!

If you have a question for us and prefer email, please contact us directly at

Please keep us informed about your progress! We really appreciate any feedback and comments.

Reorder Information

When you are ready, you can reorder Synflex®. Don’t forget about our multiple bottle discounts, where you save additional money for every 3 bottles you order! We also offer an Auto Ship Program for your convenience. Saving you time, so you don’t have to worry about placing an order! You may customize the number of bottles, order frequency, change the details or cancel at any time. If you wish to inquire about the Auto Ship Program, please email

Refund Policy & Guarantee

If you are not satisfied with Synflex® for any reason, simply send the bottles back within 30 days of the original purchase date for a full and prompt refund, even if the bottles are empty!

Shipping Policy

We offer free shipping for all retail Synflex® orders within the United States via USPS Priority Mail and FedEx Smart Post. All international customers are subject to shipping charge, if one cannot be provided at the time of purchase, it will be assessed separately before shipping out the order. International customers can choose the carrier they prefer from USPS Priority International, DHL Express, or FedEx via email ( All orders placed before 10:00 am EST will ship the same business day. Orders placed thereafter will be shipped the following business day. Orders shipping within the U.S. can be expected within 3-5 business days.

Order Synflex® Today