Home Fitness Instaflex vs. Move Free (I Tried Both): Who Wins In 2024?
Instaflex vs. Move Free (I Tried Both): Who Wins In 2024?

Instaflex vs. Move Free (I Tried Both): Who Wins In 2024?


Instaflex and Move Free are two of the most popular joint supplements. I’ve tried both and are able to give you the low-down on which is more effective.

Instaflex is a better supplement than Move Free because it has more proven joint health ingredients. But that doesn’t make it a good joint supplement, as the effect on me has been minimal, and many user reviews share the same experience.

Move Free can be worth trying only if you triple the recommended dose. But instead of hoping for some results, it’s much better to get something proven effective like FlexAgain, which boasts a comprehensive ingredients list and clinically supported dosages.

Joint Relief EffectivenessInstaflex
Third-Party TestingDraw
Clinical ResearchDraw
Side EffectsDraw
User ReviewsDraw
PriceMove Free
FlexAgain Joint Supplement

Quick Verdict

What Is Instaflex?

Adaptive Health is a well-known company in the health and wellness market. It manufactures Instaflex and other well-known supplements, like Nugenix.

Instaflex is a natural joint health supplement developed by doctors that combines clinically proven and more speculative substances to provide men and women with joint pain relief.

The product’s availability on Amazon and other major retailers is a key advantage because it is easy to pick up during supermarket trips and doesn’t require you to hassle with online orders.

Learn more in my Instaflex review.

What Is Move Free?

Schiff Vitamins, a well-known supplement manufacturer, produces Move Free Ultra Triple Action.

The company has a solid reputation for creating high-quality products. Reckitt Benckiser bought Schiff Vitamins in 2012. They also make other popular home supplements, such as the nootropic Neuriva.

The supplement is intended for people later in their lives who want to prevent and potentially reverse the natural wear and tear on their joints and cartilage. It contains collagen, one of the most essential elements for joint health and suppleness.

You can read my Move Free review to learn more about my experiences.

Instaflex vs. Move Free Main Differences


Supplements such as Instafllex and Relief Factor are specifically formulated to alleviate joint pain and stiffness while enhancing natural joint mobility and range of motion.

They employ a contrasting strategy to prescription medicine, using organic components to enhance the body’s own healing mechanisms.

Instaflex functions by addressing the underlying source of discomfort, resulting in effective and enduring relief, rather than just treating the pain without addressing the main cause.

 Move Free provides the body with collagen type 2, which is a protein present in healthy cartilage. This protein collaborates with the immune system to preserve flexibility and mobility by ensuring the joints operate smoothly and without friction.   

One noticeable advantage of Instaflex and Move Free is their accessibility on popular online platforms such as Amazon and physical stores like Walmart, which makes them more convenient to buy than supplements sold exclusively online.    


Instaflex’s ingredients list is much more extensive than Move Free’s, but this section will cover each individual component of both supplements.

Instaflex contains 200 milligrams of curcumin, which is a biologically active turmeric component.

Curcumin has been proven in clinical trials to be equally beneficial as prescription medications in lowering joint inflammation, pain, and stiffness while also enhancing mobility in individuals suffering from osteoarthritis and rheumatoid arthritis [1][2].

Regrettably, the dosage in Instaflex is significantly lower than the recommended. Nevertheless, the use of Bioperine improves matters to some degree.

Bioperine enhances the absorption of vitamins, minerals, and other extracts and is commonly used in combination with curcumin in supplements to boost effectiveness [3].

Resveratrol is commonly used as a nootropic ingredient, but it has also been demonstrated to enhance mobility and relieve joint pain. Resveratrol suppresses the development of arthritis and enhances cartilage strength via a distinct mechanism in the body [4][5].

Instaflex contains 40 mg of collagen type two, but studies show that taking it as a dietary supplement can be beneficial only in much higher doses [6].

There is limited data to support the idea that Hyaluronic acid, which is the final ingredient in Instaflex, has any possible oral advantages. Injecting it directly into the joint is unquestionably efficient in lowering inflammation, but its effectiveness when taken orally is debatable [7][8].

The core component of Move Free’s Ultra Triple Action formulation is the proprietary cartilage blend, which contains collagen type 2. Collagen supplementation has been found to enhance joint stiffness, mobility, and cartilage repair [9].

However, the studies that demonstrated this were conducted with daily doses ranging from 5 to 15 grams, whereas Move Free only includes 40 mg, which is 11 times lower than the required dosage.

Moreover, mixed evidence exists about the efficacy of consuming collagen orally [10].

Hyaluronic Acid is a widely supported compound that enhances joint lubrication, benefiting the joints. However, the dosage of 3.3 mg is insufficient to produce any significant effect [11].

Boron, the final component in Move Free, aids in hormone level balance and can contribute to specific joint disorders [12].


Instaflex had almost no effect on my knee pain for one month of intake. Somehow, this is a better result than what I experienced with Move Free, which is the most ineffective joint health supplement I have tried.

I could almost feel how my pain increased during the test, although I know this is not possible. Perhaps the accumulated components in my body from other supplements simply ran out, and the pain returned, while Move Free did nothing to alleviate it.

Clinical Research

The components in Instaflex and Move Free have undergone extensive testing, and I have included some relevant studies in the ingredients section of this review. 

The Instaflex website claims that UCII collagen is twice as efficacious as glucosamine, a commonly used component for joint health. However, it fails to specify that there is no evidence supporting the effectiveness of oral consumption.

All of the ingredients have excellent scientific backing, but the doses in both products are often a few times lower than those used in studies.

Side Effects

Instalfex and Move Free are unlikely to cause any negative side effects, and both supplements are generally considered safe for most individuals. However, there may be some minor issues.

Digestive discomfort, including symptoms such as stomach bloating, diarrhea, or nausea, is a common side effect of these supplements.

I haven’t experienced any of them during my time with the two products.

User Reviews

Instaflex is an extremely popular item on Amazon, and the numerous reviews, numbering in the thousands, offer a comprehensive understanding of the firsthand experiences of actual customers in a diverse range of situations.

A product with a score of 4.1 signifies both reliability and high satisfaction levels. The number of positive reviews exceeds the number of negative ones.

However, the majority of customers note that the process of pain alleviation is slow, with many stating that they only experience noticeable improvements after two to three months of taking the pills.

Looking at Move Free user ratings on several sources reveals a mixed picture. Amazon customers gave it four out of five stars, which is a good score.

However, most four—and five-star reviews praise the single, easy-to-swallow pill. I understand the convenience of this, especially compared to the horse pills some supplements have, but Move Free is so small due to the low doses, not because of some revolutionary technology.

One- and two-star reviews describe similar experiences as mine, with little change in joint pain. In addition, several customers suffered skin rashes and bloating. 


Joint Supplement1 Bottle30 Servings60 Servings
Instaflex$29.99 / 14 servings ($2.14/serving)$57.99 ($1.93/serving)$116 ($1.93/serving)
Move Free Ultra Triple Action$29.99 / 64 servings ($0.46/serving)  

My Experience With Instaflex And Move Free

Instaflex had no negative effects. However, it also did not provide significant pain relief. I believe the dosages are far too low to be useful. Perhaps doubling the dosage or taking the pills for three months would give better results, but the price would skyrocket.

There are two positives I can share from my experience with Move Free. It did not cause any adverse reactions, and the price was cheap. But it did not do anything to relieve my pain, increase my mobility, or provide any of the other promised benefits, so even the $0.50 per dose feels like I’ve wasted my money.  

Should You Choose Instaflex Or Move Free?

None of the two products are worth your money. Instaflex is a bit better as it contains a lot more ingredients, but everything is critically underdosed. Doubling the dose would undoubtedly raise the effectiveness, but the price would become premium, so it’s still better to pick a different joint supplement.

Move Free is very cheap and completely ineffective. A triple dose might deliver some results, and the price would still be affordable, so this is the only way I would advise anyone to try it if they are really in pain and want it gone.

But what should you do with the pain if these products are not good? Buy FlexAgain and enjoy more mobile and less painful joints in less time.



A powerful, clinically dosed joint supplement to alleviate joint pain and improve joint health.



  1. Paultre, K., Cade, W., Hernandez, D., Reynolds, J., Greif, D., & Best, T. M. (2021). Therapeutic effects of turmeric or curcumin extract on pain and function for individuals with knee osteoarthritis: a systematic review. BMJ open sport & exercise medicine, 7(1), e000935.
  2. Razavi, B. M., Ghasemzadeh Rahbardar, M., & Hosseinzadeh, H. (2021). A review of therapeutic potentials of turmeric (Curcuma longa) and its active constituent, curcumin, on inflammatory disorders, pain, and their related patents. Phytotherapy Research, 35(12), 6489-6513.
  3. Fernández-Lázaro, D., Mielgo-Ayuso, J., Córdova Martínez, A., & Seco-Calvo, J. (2020). Iron and physical activity: Bioavailability enhancers, properties of black pepper (bioperine®) and potential applications. Nutrients, 12(6), 1886.
  4. Ma, Y., Liu, S., Shu, H., Crawford, J., Xing, Y., & Tao, F. (2020). Resveratrol alleviates temporomandibular joint inflammatory pain by recovering disturbed gut microbiota. Brain, behavior, and immunity, 87, 455-464.
  5. Marouf, B. H., Hussain, S. A., Ali, Z. S., & Ahmmad, R. S. (2018). Resveratrol supplementation reduces pain and inflammation in knee osteoarthritis patients treated with meloxicam: a randomized placebo-controlled study. Journal of medicinal food21(12), 1253-1259.
  6. Huskisson, E. C., & Donnelly, S. (1999). Hyaluronic acid in the treatment of osteoarthritis of the knee. Rheumatology (Oxford, England), 38(7), 602-607.
  7. Migliore, A., & Procopio, S. (2015). Effectiveness and utility of hyaluronic acid in osteoarthritis. Clinical Cases in Mineral and Bone Metabolism, 12(1), 31.
  8. Huskisson, E. C., & Donnelly, S. (1999). Hyaluronic acid in the treatment of osteoarthritis of the knee. Rheumatology (Oxford, England), 38(7), 602-607.
  9. Lugo, J. P., Saiyed, Z. M., Lau, F. C., Molina, J. P. L., Pakdaman, M. N., Shamie, A. N., & Udani, J. K. (2013). Undenatured type II collagen (UC-II®) for joint support: a randomized, double-blind, placebo-controlled study in healthy volunteers. Journal of the International Society of Sports Nutrition, 10(1), 48.
  10. Woo, T., Lau, L., Cheng, N., Chan, P., Tan, K., & Gardner, A. (2017). Efficacy of oral collagen in joint pain-osteoarthritis and rheumatoid arthritis. J Arthritis, 6(233), 2.
  11. Migliore, A., & Procopio, S. (2015). Effectiveness and utility of hyaluronic acid in osteoarthritis. Clinical Cases in Mineral and Bone Metabolism, 12(1), 31.
  12. Travers, R. L., Rennie, G. C., & Newnham, R. E. (1990). Boron and arthritis: the results of a double-blind pilot study. Journal of Nutritional Medicine, 1(2), 127-132.

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James de Lacey James is a professional strength & conditioning coach that works with professional and international level teams and athletes. He owns Sweet Science of Fighting, is a published scientific researcher and has completed his Masters in Sport & Exercise Science. He's combined my knowledge of research and experience to bring you the most practical bites to be applied to your combat training.