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The New “SierraSil” Based Formula For Joint Pain,Aches & Stiffness
Joint-Flex Maxum® — Powerful Support for Joint Comfort, Inflammation & Mobility
Powered by SierraSil™ – clinically studied & with 2 patents. This proprietary formula uses real science to deliver effective joint-health support that’s not available anywhere else in the USA!
Dr. B. Pawa (MD. B. Pharm)
Approved by certified doctor and best selling author
Key Benefits Shown in Clinical Studies*:
Achy, Stiff Joint Support
Healthy Inflammatory Response
Supports Joint Mobility & Comfort
Healthy Joints & Cartilage Maintenance
Improvements Observed in as Little as 14-Days
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This Is The Best Product We Have Used!
“I work with over 100 athletes and have many clients using the Joint-Flex formula and we find it to be the best product we have used to treat their joint aches, pains and stiffness. The results have been amazing.”
– J. Handler, Professional Trainer
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Join the Thousands of Satisfied Customers Who Have Discovered. This Clinically Backed Ingredient that Supports More Comfortable, Flexible and Healthy Joints.
Trusted by Health Professionals
From the Desk of
Dr. R. Thompson
“Like many people aging into their 40’s and older, who spent years playing sports and staying active, my knees had begun to remind me that I wasn’t twenty anymore. Despite trying many products, my old athletic injuries started to make simple things — like running — increasingly uncomfortable.
At one point I realized I couldn’t run more than about fifty yards without needing to slow down because my knees just couldn’t take it.
As both a physician and someone who values staying active, I began looking for more effective ways to support my joint health. That’s when I came across and decided to try the Joint-Flex Maxum formula.
Over the next couple of months, I gradually began to notice a difference in how my knees felt during activity. Movements that had previously felt stiff or uncomfortable started to feel easier again.
Eventually I found myself doing something I hadn’t done comfortably in quite some time — running several miles - simply because that’s what I enjoy and wanted to get back to. I was happy.
My personal experience was positive enough that I began mentioning the formula to my patients who were also looking for ways to remain active while supporting their joint comfort and mobility.
Many of them have since shared that they’ve been pleased with the added support they experienced as part of their broader joint-health routine.
Take it form me, for anyone who wants to remain active and continue doing the things they enjoy, supporting your joints properly with Joint-Flex Maxum can make a meaningful difference.”
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Thousands of Adults Choose Joint-Flex Maxum Daily
The Joint-Flex Maxum® Difference
Your Typical Options…
For decades, most joint supplements have relied on the same familiar, widely used and commoditized ingredients:
While these compounds may help support joint health for some individuals, many people report that it can take a significant amount of time before they notice meaningful improvements. For others, the level of support simply isn’t what they were hoping for.
Joint-Flex Maxum® was built around a fundamentally different approach…
Rather than relying solely on the same traditional ingredients found in most joint formulas, Joint-Flex Maxum® is built around a specialized mineral complex designed to help support healthy joint function, flexibility, and everyday comfort.
How Wild Animals Eating“Rocks”Led to the Health Discovery of a Lifetime…
More than 30 years ago, high in the Sierra Mountains of the western United States, a gold prospector made an unexpected discovery.
While searching the rocky slopes for precious metals, he noticed something unusual. Wildlife in the area seemed to return again and again to a specific mineral deposit exposed along the mountainside.
Curious, he collected some of the mineral and began experimenting with it on his old dog “Brody” and his 28-year-old Shetland pony “Joker”. To his pleasant surprise, both animals appeared to ”get their second spring” as he likes to say... due to them appearing to move more freely and comfortably within about 7 days.
Word quickly spread among local residents who began trying the mineral themselves. Many reported noticeable improvements in joint comfort and mobility as well.
What started as a fortunate observation soon attracted the attention of scientists and mineral experts.
One of the foremost authorities in mineralogy, Dr. Hayden Murray of Indiana University, examined the deposit and conducted detailed X-ray diffraction analysis. After more than 50 years studying mineral deposits around the world, Dr. Murray made a remarkable statement:
“I have never seen a combination of minerals like this before.”
Further analysis determined the deposit had formed millions of years ago when deep hydrothermal fluids rose through volcanic rock, creating a rare mineral complex rich in trace elements.
After many many years of research and safety testing, this combination of rare trace elements and minerals were developed into the ingredient SierraSil® that is exclusively found in the Joint-Flex Maxum dietary supplement.
Today, this formula continues to help animals and people to “get their second spring” thanks to the gift of improved joint comfort, mobility, and overall joint health.
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The Mineral-Powered Formula Behind Joint-Flex Maxum
1) SierraSil® Mineral Complex
At the heart of Joint-Flex Maxum is SierraSil®, a rare hydrothermal mineral complex sourced from a unique geological deposit in the Sierra Mountains.
Research suggests it helps by supporting:
Relief from joint aches & pains
Balanced inflammatory response
Improved mobility and flexibility
Joint comfort so you can enjoy activities
Reduced joint discomfort associated with activity and aging
SierraSil is protected by two U.S. patents and has been evaluated in multiple clinical studies examining joint comfort and mobility.
Amount per serving: *2.4 g SierraSil®
*This is the clinically studied dosage.
2) Calcium:
Calcium plays an important role in maintaining the structural integrity of the skeletal system and supporting normal muscle function.
Adequate calcium intake helps maintain:
Proper muscle contraction and movement
Structural support for joints during activity
By helping maintain strong bones and skeletal alignment, calcium supports the overall framework that allows joints to move comfortably.
Amount per serving: 30 mg Calcium
3) Iron
Iron is an essential mineral that plays a key role in the production of hemoglobin — the protein responsible for transporting oxygen throughout the body.
Proper oxygen delivery helps support:
Cellular energy production
Recovery after physical activity
This helps maintain the metabolic processes that allow muscles and connective tissues to function efficiently.
Amount per serving: 1.6 mg Iron
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Clinical Evidence Snapshot
A summary of ingredient clinical studies…
Up to 43% Improvement in Joint Function
In a randomized, double-blind, placebo-controlled clinical study involving individuals with knee joint discomfort, participants taking SierraSil® experienced 38–43% improvement in joint function after 4 weeks, as measured by the WOMAC osteoarthritis index.
*Improvements of this magnitude are considered clinically meaningful in joint health research, where even modest improvements in function can significantly impact mobility and daily comfort.
Improvements in Joint Comfort and Mobility in As Little As 1–2 Weeks
Clinical trial participants taking SierraSil® began experiencing improvements in joint comfort, stiffness, and mobility as early as the first week of supplementation, with continued improvements throughout the study period.
Statistically Significant Reductions in Joint Pain Scores
In a controlled clinical trial with over 100 participants, SierraSil® supplementation produced significant improvements in pain and mobility scores compared with placebo, while also reducing the need for rescue pain medication.
Laboratory research using human cartilage cells found that SierraSil® helped reduce markers associated with cartilage breakdown and inflammatory signaling, suggesting it may help support the body’s natural ability to maintain healthy joint tissue.
Supports Healthy Cartilage and Joint Tissue
Clinically Studied Safety Profile
SierraSil® has undergone extensive safety testing, including:
Long-term human monitoring
Mutagenicity testing (Ames test)
Heavy metal bio-accessibility testing
Across these evaluations, SierraSil® demonstrated a strong safety profile with no significant adverse effects reported.
Long-Term Users Showed Healthy Laboratory Profiles
Medical monitoring of individuals who had taken SierraSil® for 2–5 years showed normal blood chemistry and inflammatory markers, further supporting the ingredient’s long-term safety profile.
The mineral complex used in Joint-Flex Maxum has been clinically researched for its ability to support joint comfort, mobility, and overall joint health, while also demonstrating a strong safety profile in both laboratory and human studies.
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DR. C. RASSEL, DC | ESCONDIDO, CA
“As a chiropractor and nutrition specialist, I’ve seen how lifestyle factors can affect joint health. SierraSil® is a unique mineral complex that has been clinically studied to support joint comfort, mobility, and a healthy inflammatory response. In my experience, many people report noticeable improvements in how their joints feel during everyday activities after using the Joint-Flex Maxum formula.”
Why Choose Joint-Flex Maxum?
Research-based Comparison
DR. P. SHARKY, MD | Jefferson Medical College, Philadelphia
“Over the years I’ve explored a wide range of options that may help support joint health and mobility for people who want to remain active as they get older. SierraSil is one ingredient that has stood out to me. Many individuals who incorporate it into their routine have shared that they feel more comfortable during everyday activities and notice improved ease of movement. Based on my experience reviewing the research and hearing feedback from people who use it, the Joint-Flex Maxum formula appears to be a promising product for supporting healthy joints and maintaining mobility over time.”
Studied for Safety…
All of the ingredients in Joint-Flex Maxum® - have undergone extensive safety evaluations, including long-term toxicity testing.
No serious adverse events reported
High safety margins observed
Natural, vegan-friendly mineral compound
As with many mineral-based supplements, we recommended it be taken separately from medications unless your doctor says otherwise
Users Are Reporting Noticeable Improvements…
"As a two-time world champion curler who competes at the highest levels I have suffered from knee pain constantly over the years. Two months ago, I started taking the joint flex formula and started seeing excellent results after only two weeks. Now I am able compete and practice pain free and as an added bonus I have also noticed great improvements in my overall fitness due to being able to train off-ice without the typical aches and pains I typically, would experience after a strenuous workout.”
“I have felt the incredible benefits of the Joint- Flex Maxum after only a couple of weeks! The joint pain in my right hip and knee caused from years of competitive curling and repetitive stress is gone. I feel like my joints are 10 years younger… My need for over the counter anti-inflammatory drugs has disappeared, I only wish I would have discovered this product years ago
“Back in 2003 I went through 2 knee surgeries. I needed to take every advantage I could to return to NHL and compete at that level. Through hard work during the off-season and the help of the Joint-Flex formula I have not missed a game in 2 years. I recover much faster between games and my knee does not ache as it used to. I completely recommend this product. It makes a difference, no question about it."
Marty Reasoner,Retired NHL Player,
"Since the 2010 Olympics, I have had two ACL reconstructions and a micro fracture surgery on one knee to fix the cartilage damage (2 cm 2 bare bone). I continue to ski, bike and run, but my knee swells and aches. The Joint- Flex formula keeps my swelling down, helps my aching and supports my active lifestyle. As a holistic nutritionist, I love the fact that the ingredi- ents are natural!"
"The Joint- Flex formula has enabled me to play high level curling for many years, without injury. And as I train for my first marathon at the age of 47, it has enabled me to push my workouts in the gym further, have quicker recovery and reduced aches."
"I looked into this product, after seeing a commercial, thought what the heck, willing to try anything for sleep!! I was being woke every hour or less from pain in my shoulders every single night, then pain all day every day from the same problem, however not as much as I have at night. I noticed an improvement within a week, I am at the end of week two now! I've gotta say, for me, this stuff is amazing!!!! I haven't felt so good in years."
"I cannot walk without this product. For anyone who has arthritic pain I highly recommend this product. I will share what the person who turned me on to it told me because it is so true. Try it for a month, then stop. (Remember it will take a few days to kick in and start working) At the end of the month, wait and watch how you feel in the the next 3 - 7 days. You will be able to tell exactly how much it helps you when your pain returns."
"I’ve been using this product for 3 years it has been amazing. I am 78 and have NO joint pain. It does what they say it is supposed to do. I highly recommend the Joint-Flex formula, and the company is also Great to deal with."
"I originally purchased the Joint-Flex formula late January after trying many different pain relievers. After a couple of days I was moving with much less pain. After 7 weeks things are almost normal. I am still waiting for an appointment with a specialist, but this has given me a great deal of relief in the meantime."
"Since using the Joint-Flex formula these past 10 months on a regular basis I have noticed a significant decrease in knee joint discomfort, particularly at the end of a long day standing. As a BC Athletics official, I am on my feet nonstop for the day, and before using the Joint-Flex formula regularly, I was pretty well crippled at the end of the day. Now, I can manage a full day of officiating, and any small discomfort at the end of the day is well handled by the pain relief spray. I no no longer have any night discomfort and am able to walk without constraint, including going up and down stairs."
"I am a golf professional and very active and on my feet a lot. I have had a lot of discomfort in both my ankle joints and after 1.5 weeks taking the Joint-Flex formula, the discomfort is gone. I will continue taking it daily and recommend it highly to anyone experiencing joint discomfort. Thank you."
"When I heard about the Joint-Flex formula and started taking it, I noticed in two weeks that the pain was relieved and alleviated. I now enjoy tennis and golf without pain. I recommend it for everyone who suffers with joint discomfort. I am a user for life and you will be too. Try it today"
"I've been using this product for years, since I heard about it on the radio. I started using it and within a month saw a big improvement with my right knee. Didn't need to use a knee brace any longer. It's been at least 5 years and I just keep using it. Tried some other similar products but I always found this one to be the best for me!"
"Works on knee pain. I’ve tried many products to no avail including anti- inflammatories but after 1.5 weeks, my knee pain vanished."
"I have heard about this product for some time now but never tried it. I have severe osteoarthritis in my knees and have had cortisone injections with only temporary relief. I have been taking the Joint-Flex formula as directed for only 8 days and I cannot believe the difference in my knees. This product really works."
*Individual results may vary
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Many users describe the experience within the first 14 days as delivering meaningful improvements with…
Movements feeling easier,
Stiffness becoming less noticeable
A reduction in aches & pains, and
Everyday activities requiring less conscious caution.
with Joint-Flex Maxum Start feeling the difference in just weeks…
Enjoy the peace of mind that comes from
Aches & Inflammation are starting to fade
Pain & stiffness are noticeably decreased
Smooth, Comfortable Pain-free Movement
Who Joint-Flex Maxum® May Be Ideal For
Adults experiencing joint stiffness, pain or reduced mobility
Individuals dissatisfied with traditional joint supplements
Active adults seeking support for comfort and flexibility
Those looking for a mineral-based alternative approach
Individuals seeking whole-body joint support
Who Joint-Flex Maxum® May NOT Be Right For
Individuals seeking immediate pharmaceutical-style pain relief
Individuals unwilling to use the product consistently
Those looking for a temporary masking solution
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Dr. Earl Mindell PHD, Author of "The Vitamin Bible"
"The Joint-Flex formula worked for my injured shoulder better than everything else combined. Within 2 weeks the soreness was completely gone and I recovered full range of motions.""
Availability & Ordering Information
Joint-Flex Maxum® is available directly to consumers from Healthy Habits™ and is not currently available in retail stores. Based in Tempe, Arizona, Healthy Habits has proudly been serving our U.S. customers since 2001 and we have thousands of positive reviews.
We’d be honored to have your trust as a customer, and rest assured that customer satisfaction is our #1 priority. That’s why we offer an industry leading 365-Day No-Risk Satisfaction Guarantee on all our products.
Please be aware that due to the controlled sourcing of the rare SierraSil® mineral complex, production of Joint-Flex Maxum is limited to ensure ingredient quality and consistency. Orders are processed on a first-come, first-served basis.
View our current 50% Off Joint-Flex Maxum® packages on the secure checkout page below.
Common Questions:
Is Joint-Flex Maxum® similar to glucosamine or collagen?
No. Joint-Flex Maxum® is a proprietary mineral complex with a mechanism distinct from traditional structural joint ingredients.
What issues does Joint-Flex specifically help with?
It has been shown in clinical studies and user reports to help ease stiffness and improve various types of joint discomfort in knee, ankle, hip, back, shoulder, finger and toe joints.
How quickly do people typically notice changes?
While individual experiences vary, Clinical Studies Show Improvements in as Little as 14 Days with consistent use.
Is Joint-Flex Maxum® intended to replace medications?
No. Always speak with your medical profession before discontinuing use of any medications. Joint-Flex Maxum® is a nutritional supplement designed to support joint comfort and mobility.
Who is this product best suited for?
Joint-Flex Maxum® is commonly used by adults seeking support for joint stiffness, pain, mobility, and flexibility.
Why isn’t this product available in stores?
Due to the challenges of mining our key ingredient SierraSil® while maintaining quality, distribution is currently limited exclusively to direct-to-consumer.
Why haven’t I heard about Joint-Flex Maxum® before?
Due to limited production runs, Healthy Habits manages production and advertising carefully to maintain inventory levels. Availability may vary.
Is it safe to order this product online?
Healthy Habits has been serving customers online since 2001 without any incidents to date. We use the highest level of security available for our website and offer live customer service as an alternative should you prefer.
What if the product doesn’t work for me?
Healthy Habits offers a No-Rush 365-Day Satisfaction Guarantee. Try the product out on your timeline, and rest assured that you can get a refund within 365 days if for any reason are you dissatisfied.
Full details can be found here:
Your Best Days Are Not Behind You.
Improve Your Joint Comfort & Mobility And Enjoy Moving Again.
Joint-Flex Maxum® is currently available direct to consumer but availability is limited.
Check current availability by clicking the link below.
Joint-Flex Maxum
Full-Body Joint Support for Fingers, Toes, Hips, Knees, Back, Elbows, Shoulders, Neck & Ankles
For many individuals, improvements are described not as a single moment, but as a gradual improvement in daily comfort. Activities that once required hesitation begin to feel more natural. Movements that once triggered stiffness become less noticeable. Over time, this translates into something deeply valued yet rarely advertised:
The confidence to once again move more freely without constantly worrying about your joints.
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Absorptive Minerals – Mechanisms behind Clay’s Medicinal Uses
1. Aufreiter, S; Hancock, RGV; Mahaney, WC; Stambolic-Robb, A; Sanmugadas, K. Geochemistry and mineralogy of soils eaten by humans. International Journal of Food Science and Nutrition. 1997; 48:293–305
2. Carretero, MI. Clay minerals and their beneficial effects upon human health: A review. Applied Clay Science. 2002;21:55–163
3. Johns, T; Duquette, M. Detoxification and mineral supplementation as functions of geophagy. American Journal of Clinical Nutrition; 1991, Vol/Issue: 53:2, 448-56
4. Phillips TD et al. Reducing human exposure to
5. SierraSil® as a Significant Source of Dietary Minerals - Szefer P, Nriagu J. Mineral
6. Components in Foods. CRC Press, Boca Raton, Florida, 2007 - Bioaccessibility tests performed by Cantox Health Sciences International.
7. SierraSil as an ergogenic aid to performance in athletes: https://pmc.ncbi.nlm.nih.gov/articles/ PMC6878861/#sec68
8. Early relief of osteoarthritis symptoms with a natural mineral supplement and a herbomineral combination: a randomized controlled trial : https://pubmed.ncbi.nlm.nih.gov/ 16242032/
9. Cross-over Study of the Efficacy and Safety of SierraSil Joint Formula 14 in Osteoarthritis of the Knee (11SOHS): https://clinicaltrials.gov/study/ NCT02156440
10. Efficacy of a natural mineral complex in North American adults with osteoarthritis of the knee: a randomized double-blind placebo-controlled study: https://www.dovepress.com/efficacy-of-a-natural-mineral-complex-in-north-american-adults-with-os-peer-reviewed-fulltext-article-OARRR
11. In-vitro Bio-accessibility and Bio-availability study: https://www.nature.com/articles/s41598-020-65449-4
US7611732B2 United States: https://patents.google.com/patent/ US7611732B2/en
US7910136B2 United States: https://patents.google.com/patent/ US7910136B2/
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. The information provided on this website is for informational purposes only and is not intended as medical advice. Always consult your physician or qualified healthcare provider before making changes to your diet, exercise program, or health regimen.
Clinical Research Disclosure
Statements regarding the benefits of this product are based on published clinical research evaluating the key ingredient SierraSil®. The clinical studies referenced evaluated SierraSil® as an ingredient and not necessarily the finished Joint-Flex Maxum product. Individual results may vary.
Testimonials appearing on this site are based on the experiences of individuals who have used products containing the ingredient SierraSil®, including Joint-Flex Maxum®, Joint Formula 14®, and Joint-Formula Powder®. These products contain the same formula and may be marketed under different names depending on geographic market.
Some testimonials have been edited for length, clarity, and compliance with regulatory guidelines. The substance and meaning of the original experiences have not been altered. Individual results may vary.
The views and opinions expressed in testimonials belong solely to the individual and do not necessarily represent the views of the company.
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