I-flex Review – How Effective Is This On Joint Health?

I-flex is a product that helps joint pain, and stiffness, I-flex is often used to treat pain associated with osteoarthritis, as well as other joint conditions.
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What Is I-Flex?

I-Flex Joint Supplement is a natural supplement made from a blend of an ingredient that helps to improve joint health and mobility. I-Flex is a dietary supplement designed to help maintain daily joint health. It contains a blend of natural ingredients, including rose hip powder, which has been clinically proven to reduce joint pain and stiffness.

Editor’s Rating
3.6 / 5.0
I-flex Reviewer Rating


I-Flex is a Dietary supplement designed to help maintain daily joint health in easy-to-swallow gelatin capsules.

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  • Form:Capsules
  • Brand:DSM
  • Name:I-Flex
  • Price:$20.00
  • Ingredients:Rosehip
  • Contact:(310) 455-7881, [email protected]
  • Unicount:120 Capsules
  • Serving Size:3 Capsules Daily

Who Is The Manufacturer Of I-flex?

I-flex is a joint health supplement developed by DSM Nutritional Products, a world-leading supplier of vitamins, carotenoids, and other fine chemicals to the feed, food, pharmaceutical, and personal care industries. The product is available in 120-count bottles and is designed to help promote joint health and mobility. I-flex is primarily to be used by those suffering from joint pain, whether due to aging, past injuries, or health conditions such as arthritis, tendonitis, etc.

How Does I-flex Work?

The I-flex capsule consists of one ingredient which is Rosa Canina, otherwise known as Rosehip. Dried and made into a powder, the Rosehip has been shown to have a positive effect on the joint by reducing the amount of damaging Chemokines in the body. Rosehip is included in the I-flex capsule at an amount of 45g which, while high, is proven to have no harmful side effects. Additionally, because the product does not contain Chondroitin, it is suitable for those with seafood allergies and vegetarians.

I-flex Ingredients – Are they Safe & Effective?

I-Flex Supplement Facts
I-Flex Supplement Facts

I-flex supplement consist of only one main component which is Rosehip.


*All individuals are unique. Your results can and will vary.


– Rosehip has been studied for its potential benefits in reducing joint pain, especially in patients with osteoarthritis. A meta-analysis of three randomized controlled trials involving 287 patients with a median treatment period of 3 months reported that treatment with rosehip powder resulted in significant reductions in joint pain, stiffness, and physical disability[1].

Pros and Cons Of I-flex


  • Specially Formulated to Support Joint Health and Mobility.
  • Lasting Relief from Joint Pain
  • Ingredients in I-Flex Products Are Clinically Proven
  • Easy to Take, Fast-Acting and Long-Lasting.


  • It requires constant use to maintain results
  • The use of Rosehip is relatively unknown

I-flex – FAQ’s

Q.Does I-Flex Joint Supplement Cause Any Side Effects?

A.The chances of side effects caused by consuming I-flex are very less because the product contains only one natural component rosehip.

Q.How often should one take I-Flex Joint Supplement?

A.I-flex product should be taken 3 capsules a day to expect the best results.

Q.Does I-Flex Joint Supplement contain any allergens?

A.No, I-flex does not contain any kind of shellfish or harmful allergic ingredients it contains only one natural ingredient called Rosehip.

Customer Reviews – I-Flex

  • I-flex seems to provide the most relief to aging knees for minimum cartilage we’ve been able to find, over the counter, the I-flex seems to really help overall arthritis/osteoarthritis symptoms but can’t say it will; will be on everyone. ~ Leila
  • I’ve been using I-flex for several years now, it really helps with my arthritis! And it’s all-natural. My insurance won’t cover prescription pain meds. My pharmacist had to fight with them to get me to pain meds immediately after surgery. Finally got them, but no refills. Can’t say I blame them but when the script is written on a hospital script pad, it should cover at least enough for a few days. ~ Garry

How We Researched & Rated

Here is our score, based on scientific evidence, of how likely I-flex will be effective for its claimed benefits:

  • No shellfish And Glucosamine*3.5/5
  • Promotes Healthy Joint Tissue.*3.6/5
  • Sugar Free Ingredient*3.6/5
  • Support Joint lubrication*3.5/5

We used the insights from our research and testing to assign a star rating from one to five (five being the best; one being the worst) to this product.


*All individuals are unique. Your results can and will vary.

I-flex – Conclusion

I-flex appears to be a beneficial product that has a positive effect on joints. Many North American consumers who are more used to the Glucosamine and Chondroitin formulas may be trying something that relies solely on the power of Rosehip, but they can at least see from clinical studies that it does produce good results.

Bones are connected by joints, which allow us to move with ease. Joint damage can cause pain preventing you from doing the things you once loved. Many conditions lead to joint pain from aging to an untreated sports injury. A quality joint product may help repair existing tissue damage and also promote stronger joints, less susceptible to future degeneration.

Below you’ll find some of the most effective joint pain supplements on the market today, in our opinion.

Rating Table

Our Top Joint Pain Relief Products


Projoint Plus

Projoint Plus
Overall rating 4.9/5 Overall rating Read Full Review
  • Reduce Joint Pain & StiffnessReduce Joint Pain & Stiffness
  • Supports Cartilage HealthSupports Cartilage Health
  • Maximizes Comfort & FlexibilityMaximizes Comfort & Flexibility
  • Quality Natural IngredientsQuality Natural Ingredients


  • Support Flexible Joints
  • Supports Cartilage Health
  • Supports Natural Joint Mobility
  • Non-GMO, Vegan, & Gluten-free


  • It can only be purchased online
  • People with seafood allergies can’t use this product
Bottom Line

ProJoint Plus supplement is worth considering based on the available information, as it ensures joint mobility levels are improved and restored. The potent ProJoint formula includes powerful proven, quality ingredients in their optimal amounts, including the powerful, backed pairing of Glucosamine & Chondroitin, and there have never been any reports of harmful side effects from customers.

Check Price

Joint N-11

Joint N-11
Overall rating 4.8/5 Overall rating Read Full Review
  • Supports Joint FlexibilitySupports Joint Flexibility
  • Strengthens Joint MobilityStrengthens Joint Mobility
  • Doctor FormulatedDoctor Formulated
  • Purely Natural IngredientsPurely Natural Ingredients


  • Relieve Pain and Aches
  • Support Joint Health
  • Improve Joint Stiffness
  • Improve Muscle Strength


  • Only available online.
  • May react with other medications.
Bottom Line

Joint N-11 is an all-natural dietary formula that works to alleviate pain and inflammation. This cutting-edge formula delivers pure Niacinamide, which is clinically shown to help protect joint tissue.

Check Price

1MD MoveMD

1MD MoveMD
Overall rating 4.7/5 Overall rating Read Full Review
  • Promotes Joint MobilityPromotes Joint Mobility
  • Promotes Joint FlexibilityPromotes Joint Flexibility
  • Aids Proper Joint FunctionAids Proper Joint Function
  • Lab-Tested IngredientsLab-Tested Ingredients


  • Doctor Formulated
  • Supports Joint Comfort
  • Ability To Lubricate Joints
  • Ease Joint Discomfort


  • Only available online.
Bottom Line

1MD MoveMD delivers clinically studied ingredients in one revolutionary joint health solution to help reduce joint discomfort in as few as 7 to 14 days. It uses lab-tested and proven ingredients and is suitable for both genders of all ages.

Check Price

Read All I-flex Customer Reviews

I-flex Review – How Effective Is This On Joint Health?
3.6 / 5.0
I-flex Reviewer Rating
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I-flex Review – How Effective Is This On Joint Health?
  1. George Miller

    I-flex Results May Vary To Different Consumers
    We have been using i-flex for a few years now and have found that it does relieve arthritis pain on good days. On not-so-good days, it still helps more than any other product we have tried. Lately, I have not been able to find it locally so I was delighted when I discovered I could order it through Amazon. If you decide to try this product give it a least a week to build up in your system and start giving you relief.
  2. Jena T.

    Was not impressive at all
    The quality of this product was not impressive. I have joints and knee pain so I bought this for my issues. I can say it worked for about a week after that all of my pains returned including cramping in my joint. I will not purchase this product again.
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We review published medical research in respected scientific journals to arrive at our conclusions about a product or health topic. This ensures the highest standard of scientific accuracy.

**This is a subjective assessment based on the strength of the available informations and our estimation of efficacy.

*Result may vary. If you are pregnant, nursing, have a serious medical condition, or have a history of heart conditions we suggest consulting with a physician before using any supplement. The information contained in this website is provided for general informational purposes only. It is not intended to diagnose, treat, cure, or prevent any disease and should not be relied upon as a medical advice. Always consult your doctor before using any supplements.

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