Flexafen - Overview


Quality of Ingredients




Speed of Results


Customer Satisfaction




Money Back Guarantee



  • Flexafen is not a scam. There are hundreds and hundreds of Flexafen clients that have given the product a favorable review
  • No side effects reported, 100% natural product
  • It is manufactured in an FDA-registered facility and follows strict guidelines (GMP).
  • Science-backed product
  • The 365-day warranty gives you the confidence to make a risk-free purchase.


  • Only available for purchase online
  • Limited stock
  • Results may vary
  • Need more than 1 bottle to have long lasting results
  • Not recommend if you are under 18 years old
  • Fake bottles on Amazon and eBay

What is Flexafen?

Flexafen is a nutritional supplement featuring a blend of collagen and other natural ingredients to relieve joint pain.

By taking Flexafen daily, you can purportedly stop your body from destroying its own joints – all with just 7 seconds per day.

Flexafen is marketed to people who have struggled to relieve joint pain through conventional methods. Some use dangerous and additive opioids, for example, while others use over-the-counter anti-inflammatory, topical creams, or low-quality supplements. These solutions may provide temporary relief, but they ignore the underlying cause of joint pain.

Flexafen fda scam alert

Whether dealing with severe and debilitating joint pain or occasional aches, Flexafen aims to be the ultimate joint pain relief supplement for anyone.

Who Created Flexafen?

Flexafen was created by a man named Kevin Richardson, who describes himself as “one of the world’s leading independent medical health researchers.”

Over the past 21 years, Kevin has dedicated his life to identifying natural solutions to big pharma’s drugs and medications.

In fact, Kevin claims he has personally discovered natural solutions that have helped “over 86,191 people” get relief from various medical conditions. Kevin’s research has helped people improve their sleep and reduce their risk of heart attacks.

In recent years, however, Kevin has focused specifically on researching natural cures for joint pain. Kevin watched his mother struggle with debilitating joint pain – and the ensuing side effects of prescription medication from big pharma. He had a personal incentive to develop a natural cure for joint pain.

Kevin claims his recent breakthroughs on joint pain “are by far the most important discoveries I’ve ever made in my entire medical research career.” Kevin developed Flexafen based on those breakthroughs.

How Does Flexafen Work? 

The whole point of this regimen is to finally stop the dangerous attack that is happening on the joints. As the body goes through physical exertion and natural aging, the collagen that provides the cushion between joints starts to diminish. While this concern isn’t as big of a problem in younger years, continued physical activity and exposure to any environment can take a toll. 

Consumers who use this formula will find that it is fairly close to the natural collagen that the body contains. The formula gradually helps consumers to rebuild the collagen that they lost, which means that they are able to feel the support that makes them mobile in the first place. 

Though this protein is an important part of the healing process, it is hardly the only purpose of Flexafen. As these ingredients make their way into the body, the formula both protects and rebuilds the cushion in the joints, using multiple ingredients to make it effective. The recovery of the joints makes it possible to continue on without pain and with all of the movement that users want to restore. 

By handling these multiple concerns for joints, consumers can solve the issues they’ve faced with Leaky Joint Syndrome and get back to the life they’ve built. 

Flexafen Ingredients Review

Flexafen contains a simple yet effective formula with a few key ingredients that work together to alleviate joint pain.

Here are all of the ingredients and dosages in each 1 capsule serving of Flexafen:

  • 250mg of Methylsulfonylmethane (MSM)
  • 100mg of ApresFlex (Boswellia serrata extract) standardized to 20% Boswellia acid
  • 40mg of Collavant n2 undenatured type II collagen
  • 25mg of sodium hyaluronate
  • 3mg of boron
  • 100mg of white willow bark extract (4:1 concentration)
  • Other (inactive) ingredients, like cellulose, magnesium stearate, and silica

Flexafen contains a natural and proprietary blend of herbal ingredients that work together to uplift health standards by ensuring joint health, especially in old age. All the ingredients in Flexafen are carefully selected after tens of quality and safety tests. The creators of Flexafen state that the goal and aim behind the synthesis of Flexafen was to make people believe that joint pain is treatable and can be prevented if proper care and required nutrients are taken. Flexafen contains ingredients like MSM, white willow bark extract, Collavent n2, ApresFlex, sodium hyaluronate, and boron.


Methylsulfonylmethane, or MSM, is the primary and one of the potent ingredients in the Flexafen formula. MSM has proven efficacy in preventing and treating arthritis, joint pain, and post-exercise muscle soreness. The secret behind the excellent effects of MSM is that it contains sulfur as an active ingredient which is crucial for the synthesis of collagen and bone health. Methylsulfonylmethane nourishes the bone and muscle cells equally, which maintains the natural vigor and structure of the bones and muscles.

Recent advancement in the field of science and nutrition shows that Methylsulfonylmethane has a role in immunoglobulin synthesis in the body. Immunoglobulins are a specific type of protein that has a prime role in boosting immunity by killing pathogens that surpass the skin barrier. Lack of immunoglobulins leads to a compromised immune system which predisposes a person to multiple infections.

Methylsulfonylmethane also has antioxidative properties, which help in the prevention of inflammatory reactions in the body that helps maintain the natural structure and function of the bones. Glucosamine and collagen are two important proteins involved in structure and function maintenance which in turn leads to a health and disease-free environment. MSM is generally considered safe with no significant side effects, but some people may experience acne, dizziness, diarrhea, or pimples.

White Willow

White willow is a European tree that is also found in different regions of Asia. It is called white willow because of the white underside of the leaves, which contrasts with the vibrant green topside. Flexafen contains the bark of the white willow, which contains an active ingredient called salicin. Salicin is studied to have numerous beneficial effects on the body.

Salicin is just like an aspirin tablet. Aspirin and salicin both have anti-inflammatory properties which prevent the occurrence of inflammation in the body by eradicating all the causes of the inflammation. Different free radicals in the body have a tendency to speed up the inflammation in the body. Apart from the internal origin, inflammation can be caused by any disease or mechanical injury to the body, which results in swollen and painful joints.

Salicin helps prevent tender muscles and swollen joints by providing cushion-like support to the body. The reason why the creators of Flexafen added salicin to the formula is that it prevents irritation and sliding friction between two affected bones. Friction can deplete the synovial fluid, which in turn leads to inflammation and deteriorated bone health.

It is recommended to take the supplement in the advised amount because the research shows that if salicin is taken in bulk, it can do more harm than good. It can also cause tinnitus, rashes, and nausea. So, follow the dose which is recommended by the creators of Flexafen to make sure you only reap benefits and stay away from the side effects.


ApresFlex is a key and potent ingredient that is designed to ensure the health of the joints by maintaining healthy connective tissue in the body. Natural and abundant connective tissue is a prerequisite for joint health. ApresFlex has been clinically proven to have beneficial effects on joint health. Although all the ingredients in the formula are clinically proven to have excellent effects on the body, especially on joint health, this ingredient, ApresFlex, has gone through a series of quality and safety tests because it is a well-known ingredient when it comes to joint health in elderly people. ApresFlex is manufactured to have more bioavailability in the body than the original ingredient, Boswellia serrata, which is potent but has less bioavailability in the body. Boosted bioavailability and the potent nature of ApresFlex make it one the best and most effective ingredients in the Flexafen formula.

The feedback studies and clinical research shows that ApresFlex has healing effects on deteriorated and swollen joints in the body. The best thing about this ingredient is its readiness and quick results. The users confirm that after taking the Flexafen supplement only for five days regularly, they started to feel better, and if we go down into the details, we will conclude that these results were possible because of the ApresFlex ingredient in the supplement.

ApresFlex, along with other ingredients in the formula, works together to ensure healthy joints free from infections and inflammation. Boswellia serrata, also known as Indian frankincense, has been used for centuries to alleviate inflammation, and this formulation makes it more potent. So, the creators of the Flexafen kept the traditional importance of Boswellia serrata and mixed it with innovative technology that resulted in a matchless formula of joint support.

Sodium Hyaluronate

It is a common ingredient found in many anti-aging remedies due to its ability to provide profound moisture support. As the body loses its ability to effectively maintain collagen in the joints, it is likely that this will also be reflected in the skin. Collagen is essential for the skin to hold onto moisture, and introducing an ingredient that can restore what has been lost can instantly improve the youthful appearance of users.

Sodium hyaluronate is one of the most important ingredients when it comes to treating chronic pain in the joint. This ingredient is part of many joint supplements because of its excellent moisturizing abilities. With advancing age, it is more likely that the body decreases the moisture either in the skin or in the joints, which is essential for the movement of the joint. This might lead to friction and clicking sounds upon moving any joint. Adequate intake of sodium hyaluronate has a soothing effect on the skin too. Lack of this ingredient leads to dry skin, which has less ability to hold the water and maintain the glow. So apart from maintaining healthy joints, it has a major role in the youthful appearance of the skin, which is essential to look presentable, especially for women.  

Apart from maintaining a healthy articular system and healthy skin, it helps strengthen the joints and improves internal smoothness. This is why this ingredient is added to many topical supplements intended for joint health. Providing lubrication to the joints makes movement easier and more comfortable for consumers.


Boron is another trace mineral having a major role in maintaining the health of joints. Although the mineral is needed in small quantities, its deficiency can cause widespread and long-lasting effects on the body. Boron also has a clinical role in the production of steroid hormones involved in calcium deposition in the bones. The absence of these hormones can result in bone resorption, which weakens the bones and ultimately leads to bone fractures.

Research shows a small amount of boron, around 10-13 mg is enough for the regular functions of the body. The creators of Flexafen have added the required dose of boron in the supplement to make sure there is no deficiency of any ingredient which can disrupt bone health. The major role of boron is in the production of testosterone and estrogen hormones in males and females, which is required for the optimum functioning of the bones and maintaining a healthy structure. Regular use of Flexafen for at least 6 weeks heals and compensates for the damage caused by the boron deficiency on the joints.   

Hyaluronic acid

Hyaluronic acid is produced by the body to maintain the natural structure and function of the joints, eyes, and skin. The main function of hyaluronic acid is lubrication and the production of synovial fluid, which prevents friction and clicking sounds while joint movement.

Lack of synovial fluid or lubrication can be detrimental to bone health. Chronic resistance and clicking between joints not only damage the connective tissues and cartilage but also damage the bone structure internally, which makes it prone to easy fractures and painful swelling.

By maintaining optimal levels of hyaluronic acid and ensuring sufficient synovial fluid production, you can promote joint health and reduce the risk of bone-related complications. The presence of an adequate amount of hyaluronic acid contributes to the overall strength and resilience of the joints, reducing the likelihood of fractures and providing the necessary support for pain-free movement.

Incorporating the solution mentioned earlier into your routine not only addresses inflammation, swelling, and stiffness but also assists in promoting the production of hyaluronic acid and synovial fluid. This comprehensive approach helps to maintain the natural structure and function of your joints, ensuring their long-term health and vitality.

Collavant n2

Collavant n2, also known as b-2cool, is collagen tissue present naturally in the sternum bone of the chicken. It is an undenatured kind of collagen which isn’t easily denatured by the environmental role and is directly extracted from the chicken cartilage. Collavent n2 helps to strengthen the cartilage in the joints, which provides flexibility and support to the joint. Since collagen tends to deplete in humans over the years so, this collagen ingredient from the chicken sternum helps strengthen the natural collagen levels in the body required for proper functioning. One of the major causes of joint pain is low levels or depletion of collagen; hence, taking the supplement can effectively prevent joint pain.

Flexafen helps increase the production of type 2 collagen in the body at which rate that is naturally occurring in a stout young boy. Moreover, it slows down the depletion process of already existing collagen in the body, which helps improve muscle and bone strength. When Collavant n2 is combined with Boswellia serrata, which is discussed later, it can help prevent inflammation and alleviate the symptoms of chronic joint pain.

Boswellia Serrata

Boswellia serrata is one of the most common ingredients found in joint supplements have proven efficacy in preventing joint conditions and treating existing joint issues in men and women alike. It works by reducing the levels of MMP-3 pain enzymes in the body, which have a prime role in protecting connective tissue, cartilage, and collagen. Boswellia serrata helps reduce joint inflammation and joint stiffness, which not only prevents joint pain but also reduces the occurrence of different chronic diseases. Boswellia serrata supplementation can be effective in supporting healthy joints and overall wellness.

It is to state that all the ingredients are organic in nature and free from all sorts of chemicals and GMOs. Different quality and efficacy tests were performed before their addition to the Flexafen product. Moreover, the product was first used in lab animals to ensure there were no side effects associated with the supplements.  

Is Flexafen Safe To Take?

The supplement comprises only natural ingredients so it’s completely safe to use. However, as with any other dietary supplement you purchase online, there are some general guidelines to follow:

  • The supplement shouldn’t be consumed by children under the age of 18.
  • Pregnant women shouldn’t take the supplement without proper consultation.
  • Those having underlying health issues must not take the supplement without proper consultation either.

Otherwise, anyone above the age of 18 who is healthy can consume Flexafen without fearing any severe side effects.

The supplement contains powerful ingredients that may make one feel a little jittery, but that’s nothing too concerned about. Overall, users don’t have to worry about any additives or harmful chemicals being present; the supplement is manufactured and bottled together under strict sterile authorities who ensure it is safe to consume.

Flexafen Benefits

Flexafen aims to deliver significant relief from joint pain with days or weeks – even if you have severe or debilitating joint pain. According to the official website, some customers struggled to walk or get out of bed before taking Flexafen. One reviewer claims he was able to stop using his cane to walk thanks to the supplement.

Here are some of the advertised benefits of Flexafen, according to the official website:

  • Target the root cause of joint pain, leaky joint syndrome, and enjoy long-lasting relief
  • Avoid the side effects of dangerous, over-the-counter drugs and prescription opioids
  • Avoid having joint pain dominate your life
  • Restore mobility and normal movement
  • Avoid joint pain, stiffness, and other symptoms
  • Enjoy natural, science-backed ingredients – like the peacemaker protein – free of side effects

How to Use Flexafen

N-Labs recommends taking one capsule of Flexafen daily with a glass of water.

Take 1 easy-to-swallow capsule of Flexafen in the morning with 8oz of water, then relax

According to reviews featured on the official website, many customers have experienced noticeable benefits within just 3 to 10 days of taking Flexafen for the first time.

Does Flexafen Offer Free Bonuses?

In 2023, N-Labs will give you three free extras with each Flexafen order. Today only, when you buy 1, 3, or 6 bottles from the secure online website, you’ll receive these free extras.

Free Bonus #1: Overcoming Arthritis: How to Keep Your Independence and Relieve Joint Pain: This free r-Book guide tells you how to overcome arthritis and relieve joint pain. It educates you on the newest medical treatments and therapies from the experts. Typically, one would pay $39 for the eBook. But it’s included for free with Flexafen.


Free Bonus #2: 5-Minute Massage: Quick & Simple Exercises to Reduce Tension, Stress & Pain: The 5-Minute Massage teaches you how to relieve stress, pain, and muscle tightness with quick and easy exercises you can do alone in the comfort of your home. You need to take 5 minutes out of your day and massage away the stress and tension to help ease those aches and pains.


Free Bonus #3: The World’s Easiest Stretches for Pain: 3-Minute Gentle Movements to Relieve Your Hips, Back & Knees.


Nervogen Pro Price (Special Offer)

At this moment you can order Flexafen supplement for 73% OFF + FREE shipping. This is a limited-time offer and it won’t be available for long. Click here to check if the discount is still available.

Flexafen best price

Frequently Asked Questions!

How to use Flexafen pills?

It is recommended to take one capsule of Flexafen daily with a glass of water at any time of the day, preferably in the morning.

Who can take this supplement?

Any adult struggling with joint pain or soreness can consume Flexafen regardless of condition, age, gender, or severity of pain.

Does Flexafen Work?

All the ingredients in Flexafen are organic in origin and have a long history of use in traditional medicine. Hundreds and thousands of reviews and feedback from users confirm that Flexafen is a legit product with proven results.

What if I don’t see the desired results?

A 100% refund guarantee makes the purchase risk-free and safe, as you can get back the invested money when not satisfied with the results.

Where to buy Flexafen?

Flexafen is available only on the official website and not anywhere else. To avoid scams, we advise you to buy from the official website only.


Flexafen provides consumers with a way to take away their joint pain through the alleviation of inflammation. This formula is each to take every day, and it only requires a single dose to start making a difference. While it doesn’t work the same as a pain medication, it deals with the underlying cause of joint and muscle pain to take away the likelihood of pain. There are no side effects associated with the use of Flexafen, but the creators have a money-back guarantee in case it is not a good match for their needs. 

We strongly recommend you buy only from the official site and avoid retailers on Amazon because most of the bottles being sold there are fake, and you can get scammed.

The formula uses only pure, natural ingredients. No dangerous or illegal substances. Because the ingredients are natural and safe, you won’t have to put up with nasty side effects that affect your quality of life. Neither do you need to go through painful surgery. The product is also non-GMO and has been developed in an FDA-certified facility.

Thank you for reading this review, I hope that it made things clear about how this natural supplement works and if it can help you with your condition or not. Feel free to add a comment if you already used this supplement or if you know some others that you need a detailed review about, we can make a separate post for it and help as many people as we can.


[1] https://www.ncbi.nlm.nih.gov/books/NBK537114/#:~:text=Synovial%20fluid%20is%20defined%20as,%2C%20meniscus%2C%20labrum%2C%20etc

[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2920876/

[3] https://pubmed.ncbi.nlm.nih.gov/16309928/

[4] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3967437/

[5] https://www.hyaluronic-acid.co.uk/assets/pdf/kewpie-hyabest-study-report.pdf

[6] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4028547/

[7] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2974165/

[8] https://www.amjmed.com/article/S0002-9343(00)00442-3/fulltext

[9] https://www.elementa-ingredients.com/en/ingredient/collavant-n2-an-exclusive-native-type-ii-collagen-ingredient#

[10] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4712861/