Kaprex Review – Does Kaprex Have Any Side Effects?

Kaprex is a plant-based supplement that has been effectively used for pain relief, it helps to promote joint cartilage and can help reduce joint stiffness.
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What Is Kaprex?

Kaprex, a health supplement manufactured by a company named Metagenics, is advertised as a safer alternative that effectively addresses chronic joint pain. Through its clinically proven, botanical-based formulation that directly affects kinase signaling, it aims to foster better cartilage quality and joint strength and combat aches without disrupting other bodily functions or putting other organs at risk.

Editor’s Rating
3.7 / 5.0
Kaprex Reviewer Rating


Kaprex is a plant-based nutritional supplement that has been effectively used for pain relief.

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  • Form:Softgels
  • Brand:Metagenics
  • Name:Kaprex
  • Price:$63.36
  • Ingredients:Rosemary, Olive Oil, Tetrase
  • Contact:800.692.9400
  • Unitcount:60 Softgels
  • Serving Size:2 Softgels

Who Is The Manufacturer Of Kaprex?

Kaprex is a dietary supplement manufactured by Metagenics, Inc., a US-based nutraceutical company. Metagenics has been providing evidence-based nutrition and lifestyle solutions since 1983 and is committed to providing top-quality nutrition products to help support optimal health and well-being.


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

How Does Kaprex Work?

Kaprex works by reducing the excessive formation of the PGE2-producing enzyme, which is responsible for inflammation in the joints. It does this by inhibiting the enzyme, which helps reduce inflammation in the joints and improve joint health.

Kaprex Ingredients – Are they Safe & Effective?

Kaprex Supplement Facts
Kaprex Supplement Facts


– Tetrase is a complex of tetrahydro-iso-alpha acids derived from hops (Humulus lupulus L.). It is a natural compound that has been used for centuries for its medicinal properties.

Olive Oil

– Olive oil is a rich source of healthy monounsaturated fats, and studies have shown that diets based on olive oil can reduce postprandial oxidative stress and inflammation[1].

Oleanolic Acid

– Oleanolic acid has been studied in several clinical trials for its potential to reduce joint pain. A multicentre trial found that Oleanolic acid, in combination with other ingredients such as Tetrase, Rosemary extract, and iso-alpha-acids from hops, reduced pain scores in patients with joint discomfort, as measured by VAS (visual analog scale)[2].


– Several clinical studies have been conducted on the use of rosemary oil for joint pain. One study published in the journal Evidence-Based Complementary and Alternative Medicine in 2014 found that inhaling rosemary essential oil significantly reduced pain intensity and improved physical functioning in individuals with knee osteoarthritis[3].

Pros and Cons Of Kaprex


  • Product’s formulation is 100% natural
  • Ingredients are clearly identified on the official website
  • Product is advertised as completely safe
  • Clinical trials are cited on the website


  • Possible side effects to be had from using the product are not mentioned
  • Customer testimonials about the product are unavailable
  • People on anticoagulant meds are not recommended to use Kaprex

Kaprex FAQ’s

Q.How Many Capsules Are in a Bottle of Kaprex?

A.Each bottle of Kaprex contains 20 softgels.


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

Q.How Much Does Kaprex Cost?

A.A bottle of Kaprex costs $63.36 .

Q.Are There Any Side Effects Associated with Taking Kaprex?

A.No, there are no known side effects associated with taking Kaprex. However, if you have any allergies or medical conditions, you should consult your doctor before taking any new supplement.

How We Researched & Rated

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

  • Supports Joint Aches*3.7/5
  • Clinically Proven Formula*3.6/5
  • Non GMO Formula*3.8/5
  • Gluten Free Softgels*3.7/5

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.

Kaprex Customer Reviews

  • Kaprex does a fantastic job of eliminating joint pain and there isn’t a problem if you end up taking it long-term, something that can’t be said for ibuprofen. My daughter had this suggested to her by her doctor. When she was done, I thought I would try it for a knee issue. I didn’t realize it was for pain but thought it was a supplement to assist in healing. ~ Deb Blose

Kaprex Reviews – Conclusion

The reviews of Metagenics Kaprex are divided, with some users reporting positive results while others reporting no benefits. However, the majority of reviews conclude that Metagenics Kaprex can be a beneficial supplement for those with inflammatory conditions, such as arthritis, and could potentially reduce joint pain and inflammation. The supplement should be taken as directed, and it is important to note that it should not be taken in place of prescribed medications.

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 Kaprex Customer Reviews

Kaprex Review – Does Kaprex Have Any Side Effects?
3.7 / 5.0
Kaprex Reviewer Rating
Review this Product
Write a Review
Kaprex Review – Does Kaprex Have Any Side Effects?
  1. Lou

    I'd Recommend Kaprex!
    Great joint pain supplement. Pain in my knees was so bad a few weeks ago I could hardly get around the house. Kaprex has taken it right down and gotten rid of the stiffness. Mobility is way better and I can go for walks outside at night with my wife. – Lou
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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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