EstraFlex CMO

EstraFlex™ CMO is a proprietary blend of esterified fatty acid carbons (EFAC), also known as cetylated fatty acids, including cetyl myristate, cetyl myristoleate, cetyl oleate, cetyl palmitoleate, and cetyl palmitate.

Cetylated fatty acids have been shown to promote joint comfort and mobility.

  • Helps manage various joint discomforts
  • Improves the flexibility and range of motion of the joint


  • EstraFlex™ CMO™ is an all-natural, bovine and vegetable derived ingredient aimed at promoting joint health, improving its flexibility and mobility and can be either stand-alone or combined with other ingredients. Available in different strengths:
  • EstraFlex™ CMO™ 20% EFAC Powder
  • EstraFlex™ CMO™ 52% EFAC Powder
  • EstraFlex™ CMO™ 85% EFAC Waxy Solids


CMO may help those who look for a safe and effective dietary ingredient used to manage various discomforts caused by joint problems and sports-related injuries.


What is EstraFlex™ CMO?

EstraFlex™ CMO contains various cetylated fatty acids which have health-benefiting properties.

Is EstraFlex™ CMO safe for human consumption?

Cetylated fatty acids seem to be safe when taken by mouth, short-term. Side effects have not been reported. But there is not much information available about the safety of long-term use. If you are pregnant or breast-feeding, please consult your physician before taking it.

What are the major health benefits?

Cetylated myristoleate has been shown to manage various joint discomforts, thereby increasing the mobility of the joint.

Can CMO be taken together with other dietary supplements?

Every dietary supplement should be taken after consultation with physicians. It can be suggested you first try each supplement for a week or two separately. Once you feel comfortable with each supplement, you may consider taking them together after consultation with your physician.