SynerFlex Review – Is This Product Safe To Use?

Advertising Disclosure ?

Advertising Disclosure

The content that appears on this page is presented as an overview vs. comparative marketing. The provided information includes product information, overviews, buying guides, and product specifications. All trademarks, registered trademarks and service-marks mentioned on this site are the property of their respective owners. If something is factually inaccurate please contact us and let us know. By contributing your product facts helps to better serve our readers and the accuracy of the content.

The table below does not include all companies or all available products in the market but those that we promote as their affiliates. In full compliance with the FTC guidelines, please assume that any and all links on the table are affiliate links, and we may receive compensation if you click one of these and make a purchase. We are independently owned and the opinions expressed here are our own. All editorial content is written without prejudice or bias, regardless of sponsor or affiliate associations.

Written by - Modified January 1, 2019

What is SynerFlex?

While SynerFlex appears to be a joint pain relieving product, manufactured by an established company, North Star Nutritionals, the manner in which it is presented lets it down greatly. The tone of the product website is gimmicky, written in the form of a ‘personal’ letter to the customer which detracts greatly from the actual brand. However, the North Star Nutritionals site, on the whole, is informative, full company contact details are given and they do offer a money back guarantee on all their products.

SynerFlex can be purchased directly from the site via the secure ordering page. As with most products of this type, auto-shipping programs are available, entitling the customer to discount purchases and it is always more economical to buy more than one bottle, which costs $39.95, at any one time.

SynerFlex – Facts


There is a lot of information regarding the key ingredients in the SynerFlex formula, although a full ingredient list is not shown and despite claims of clinical tests, none are provided as proof.

The main active ingredient in SynerFlex is Hyal-joint, a formula that consists of Hyaluronic acid[1], a substance that increases the production of protective synovial fluid in the joint.

Also, key in the formula is Hops extract[2], an anti-oxidant, and anti-inflammatory, and concentrated Boswellia[3]. This is a substance that aids in inhibiting pain-causing Cox-2 in the body, also reducing swelling and allowing healing to occur.

What are the Pros of SynerFlex?

  • The ordering site is secure.
  • Customer discounts are offered.
  • It is said to be made up of natural ingredients.
  • It helps to reduce the extreme joint pains.

What are the Cons of SynerFlex?

  • Results may vary from person to person.
  • It is not ideal for use by children under the age of 18 years.

SynerFlex Review – The Conclusion

Even if SynerFlex were a reliable joint pain relief treatment, the way it is presented would likely deter many prospective consumers. Additionally, while the large amounts of Hyaluronic acid in the formula may provide plenty of lubrication, there is no evidence to show that SynerFlex can successfully restore damaged cartilage.