500 mg / 180 capsules

Joint Strength & Repair

BUILD JOINTS THAT LAST

Joint Strength & Repair is formulated with essential nutrients and peptides to support strong, healthy, and mobile joints.

  • Grass-fed & finished trachea cartilage, scapula cartilage, and bone marrow
  • Stimulates collagen production and reduces inflammation
  • Improved joint strength and function
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154,186+ Happy customers

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INFORMED SPORT CERTIFIED

Our products meet the highest quality standards possible for vitamins and supplements. Each batch of Joint Strength & Repair is tested by Informed Sport, a globally recognized substance testing certification program considered to be the gold standard for quality assurance of sports nutrition around the world.

Rigorous Sport Testing

Joint Strength & Repair has been tested against prohibited substance lists from WADA, NHL, MLS, PGA/LPGA, and NCAA. Testing includes over 200+ prohibited substances in sports.

Uncompromising Quality

Informed Sport tests each and every batch of Joint Strength & Repair. There are no composite tests. They are always tested individually to ensure this standard of excellence.

Globally Recognized

Informed Sport is recognized by sporting organizations, antidoping agencies, athletes, and supplement users worldwide.

Benefits of Daily Use

Set yourself up for success by ensuring you never miss a bottle.

  • Enhance joint health and improve mobility

  • Increase long-term joint protection

  • Combat joint inflammation
    and accelerate recovery

  • Strengthen connective tissues

  • Support cartilage regeneration

181+ 5-Star Reviews

Critical nutrients 
TO IMPROVE THE HEALTH 
OF YOUR JOINTS

Full-spectrum collagen (Type I-VI & IX-XI)

Bovine-derived collagen is critical in supporting and maintaining the overall health of your joints, tendons, and cartilage.

Glucosamine

Glucosamine plays a critical role in nourishing and protecting joints, essential for function and resilience.

Chondroitin Sulfate

Provides resistance to compression and acts as shock absorbers in joints. 

Hyaluronan

Protects, hydrates, and lubricates soft tissues, aiding in repair and proliferations.

Red and Yellow Bone Marrow

Abundant in peptides, growth factors, and stem cells to promote and support the formation of red blood cells, cartilage cells (chondrocytes), bone cells (osteocytes, osteoblast & osteoclasts), and other vital tissues found throughout the body.

Trachea and Scapula Cartilage

Promotes wound healing and tissue repair better than other cartilage sources.

See All

Glycine

A crucial amino acid that supports collagen production, stimulation, and acts as a natural moisturizing factor, enhancing tissue repair.

Chondrocytes

Essential for the building and maintenance of cartilage structure.

Proteoglycans

Molecules in cartilage that resist compression and act as joint shock absorbers.

Peptides, Growth Factors, and Stem Cells

Promote and support the formation of red blood cells, chondrocytes (cartilage cells), osteocytes, osteoblasts, and osteoclasts (bone cells).

Transforming Growth Factor-Beta (TGF-β)

A multifunctional cytokine critical for cartilage formation and maintenance.

Activin A

Essential for the regulation of cartilage metabolism and joint inflammation.

Cartilage-Inducing Factor A

Promotes the differentiation of mesenchymal stem cells into chondrocytes, cells essential for cartilage formation and maintenance.

Full-spectrum collagen (Type I-VI & IX-XI)

Bovine-derived collagen is critical in supporting and maintaining the overall health of your joints, tendons, and cartilage.

Glucosamine

Glucosamine plays a critical role in nourishing and protecting joints, essential for function and resilience.

Chondroitin Sulfate

Provides resistance to compression and acts as shock absorbers in joints. 

Hyaluronan

Protects, hydrates, and lubricates soft tissues, aiding in repair and proliferations.

See All

Red and Yellow Bone Marrow

Abundant in peptides, growth factors, and stem cells to promote and support the formation of red blood cells, cartilage cells (chondrocytes), bone cells (osteocytes, osteoblast & osteoclasts), and other vital tissues found throughout the body.

Trachea and Scapula Cartilage

Promotes wound healing and tissue repair better than other cartilage sources.

Glycine

A crucial amino acid that supports collagen production, stimulation, and acts as a natural moisturizing factor, enhancing tissue repair.

Chondrocytes

Essential for the building and maintenance of cartilage structure.

Proteoglycans

Molecules in cartilage that resist compression and act as joint shock absorbers.

Peptides, Growth Factors, and Stem Cells

Promote and support the formation of red blood cells, chondrocytes (cartilage cells), osteocytes, osteoblasts, and osteoclasts (bone cells).

Transforming Growth Factor-Beta (TGF-β)

A multifunctional cytokine critical for cartilage formation and maintenance.

Activin A

Essential for the regulation of cartilage metabolism and joint inflammation.

Cartilage-Inducing Factor A

Promotes the differentiation of mesenchymal stem cells into chondrocytes, cells essential for cartilage formation and maintenance.

Joint Strength & Repair 101

  • How to Use

    Take 6 capsules, once daily. It’s that easy. If you’re new to taking organ supplements, start with 1-2 capsules daily for the first week before increasing by one capsule daily. Consistent long-term use provides the best results.

  • Benefits

    Joint Strength & Repair offers a powerful blend of ingredients that work together to improve and 
future-proof joint function, reduce joint pain and inflammation, and enhance joint mobility.

  • Quality

    Rigorous third-party testing by independent labs during and after manufacturing. Informed Sport Certified. Quality and purity information can be provided upon request.

  • Dietary

    100% additive, hormone, allergen, antibiotic, pesticide, and GMO-free. Freeze-dried. Pure nose-to-tail nourishment.

Trusted

Heart & Soil was founded by Paul Saladino, MD. He’s helped tens of thousands of people reclaim their health through an animal-based diet. He pours his heart into Heart & Soil. You’ll feel the difference.

Our Story

They love Joint Strength & Repair

Customer Reviews
4.6 Based on 211 Reviews
5 ★
82% 
174
4 ★
5% 
10
3 ★
5% 
10
2 ★
3% 
7
1 ★
5% 
10
Customer Photos
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Filter Reviews:
OC
06/07/2025
Omar C.
United States

No difference hoping it would work

Hopefully I feel something later on but for now I feel nothing different .

06/09/2025

Heart & Soil Supplements

Hi Omar!! Thank you so much for reaching out and sharing your feedback! I'm very sorry to hear that you're not yet experiencing the benefit you're looking for from the supplements. As you likely know, individuals can vary with experience in their health journey. While some may show immediate benefits, it’s common for others to be much more gradual. If you feel like you are the latter, we kindly encourage you to hang tight and stay consistent with your current regimen. It’s important to note that our products are simply real food and can often take 30-90 days of consistency to procure tangible benefits. The Heart & Soil Team

K
06/04/2025
Keila SVG verified by SHOP
United States

Love it

HA
06/03/2025
Holly A.
United States

Knee joint relief

9 months ago I was certain I was going to have to have knee surgery. I’ve been taking the Joint Repair for almost a year now and my pain has subsided so much that I’m not even close to that. I’m pretty active and plan to stay that way. I’m 68 and I ski cycle golf & go to the gym pretty regularly I’m a huge fan of this product!!!

06/03/2025

Heart & Soil Supplements

HOLLY!! That’s incredible to hear - thank you so much for sharing! We’re thrilled that Joint Repair has made such a difference and helped you stay active and doing what you love. Skiing, cycling, golfing, and hitting the gym at 68 is seriously inspiring! We’re honored to be part of your wellness journey. Keep going strong! The Heart & Soil Team

AN
06/01/2025
Albert N.
United States

Personally, no difference felt.

I’m not fat or out of shape. At 55 just looking for any bit of help. Used Joint and Organs.

06/02/2025

Heart & Soil Supplements

Hi Albert! Thank you so much for reaching out and sharing your experience. I'm really sorry to hear that you haven’t noticed the benefits you were hoping for just yet. Everyone’s health journey is different—while some people feel changes right away, for others, it can take more time. If that’s the case for you, we’d encourage you to stay consistent with your routine. Our supplements are made from real, whole foods, and it can sometimes take 30–90 days of steady use to notice meaningful results. We’re here to support you however we can, so if you have any questions or want help fine-tuning your approach, just let us know! The Heart & Soil Team

JE
05/18/2025
John E.
United States

Major arthritis relief

I am feeling very fortunate as I have gained back painless movement with my hands and shoulders. I’m doing projects that I would have not done if not given a new lease on life through this amazing pain relief.

Disclaimer: The testimonials on this page reflect the personal experiences of individual customers and may not represent typical results. Our products are intended to support overall health and well-being. We do not claim to cure or treat any specific diseases or conditions. If you have any health concerns, please consult with a healthcare professional. Do not replace prescribed medications without consulting your doctor.

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Joint Strength & Repair

201 reviews