Joint pain, stiff knees, or slow recovery? Let’s fix that.

I’m Valentino Muža, a qualified nutritionist and the face behind Joint Nutrition Expert.

My mission? To help you move pain-free through practical, evidence-based nutrition. I share actionable steps you can take today to support your joints.

An increasing amount of research shows that exercise, nutrition, supplementation, sleep, and specific lifestyle habits can ease joint pain, support flexibility & mobility, and promote different aspects of joint health.1, 2, 3, 4, 5, 6, 7, 8 I unravel these topics on the Joint Nutrition Expert blog.

Whether you’re dealing with creaky knees, chronic pain, morning stiffness, injury recovery, or simply looking to protect your joints and move comfortably for years to come, you’re in the right place.

Found me on YouTube or TikTok? Welcome!

What’s our next step?

You can start by browsing the Joint Nutrition Expert blog catalog, which has free educational articles on nutrition and joint health.

If you seek professional guidance in supporting your joints, email me at [email protected] to book a free 1-on-1 joint health consultation.

I’ll personally review your case, identify key areas to address, and outline a clear path moving forward.

If we’re a good fit, I’ll explain how we can work together on a tailored nutrition plan to bring real, lasting results for your joints.

Sounds interesting? You can learn more about the consultation process here: jointnutritionexpert.com/joint-health-consultations/

Let’s write your success story together.

Valentino

Valentino Muža - Joint Nutrition Expert (Valentino Muza)
References
  1. Stanfar, K., Hawes, C., Ghajar, M., Byham-Gray, L., & Radler, D. R. (2024). Diet modification reduces pain and improves function in adults with osteoarthritis: a systematic review. Journal of Human Nutrition and Dietetics, 37(4), 847–884. https://doi.org/10.1111/jhn.13317
  2. Kong, H., Wang, X. Q., & Zhang, X. A. (2022). Exercise for Osteoarthritis: A Literature Review of Pathology and Mechanism. Frontiers in Aging Neuroscience, 14, 854026. https://doi.org/10.3389/fnagi.2022.854026
  3. Lee, S., Stone, K. L., Engeland, C. G., Lane, N. E., & Buxton, O. M. (2020). Arthritis, Sleep Health, and Systemic Inflammation in Older Men. Arthritis Care & Research, 72(7), 965–973. https://doi.org/10.1002/acr.23923
  4. Whale, K., & Gooberman-Hill, R. (2022). The Importance of Sleep for People With Chronic Pain: Current Insights and Evidence. JBMR Plus, 6(7), e10658. https://doi.org/10.1002/jbm4.10658
  5. Buck, A. N., Vincent, H. K., Newman, C. B., Batsis, J. A., Abbate, L. M., Huffman, K. F., Bodley, J., Vos, N., Callahan, L. F., & Shultz, S. P. (2023). Evidence-Based Dietary Practices to Improve Osteoarthritis Symptoms: An Umbrella Review. Nutrients, 15(13), 3050. https://doi.org/10.3390/nu15133050
  6. Zhang, Y., Gui, Y., Adams, R., Farragher, J., Itsiopoulos, C., Bow, K., Cai, M., & Han, J. (2025). Comparative Effectiveness of Nutritional Supplements in the Treatment of Knee Osteoarthritis: A Network Meta-Analysis. Nutrients, 17(15), 2547. https://doi.org/10.3390/nu17152547
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  7. Pérez-Lozano, M. L., Cesaro, A., Mazor, M., Esteve, E., Berteina-Raboin, S., Best, T. M., Lespessailles, E., & Toumi, H. (2021). Emerging Natural-Product-Based Treatments for the Management of Osteoarthritis. Antioxidants, 10(2), 265. https://doi.org/10.3390/antiox10020265
  8. Sylwander, C., Haglund, E., Larsson, I., & Andersson, M. L. E. (2025). Health-related quality of life, lifestyle habits and chronic pain in individuals with knee pain – a 2-year follow-up study. Scandinavian Journal of Primary Health Care, 43(2), 422–433. https://doi.org/10.1080/02813432.2025.2452916