Many women in their late 40s and 50s notice a gradual change in how their knees, hips, or hands feel. In a 2024 review in the journal Climacteric, researchers at the University of Central Florida College of Medicine and Duke University School of Medicine named that experience the musculoskeletal syndrome of menopause. The researchers estimate more than 70% of women moving through the menopause transition experience these musculoskeletal changes.
Why Cartilage Is the Tissue to Watch Through Menopause
Cartilage lacks its own blood supply and depends on a small population of cells called chondrocytes to build and preserve its structure. Estrogen helps those cells produce the collagen and proteoglycans that make up cartilage, according to a 2025 review in npj Women's Health. Estrogen levels fall during menopause, so chondrocytes lose some of that support.
The Support Stack: Movement, Sleep, Nutrition and Structural Supplementation
Daily habits give cartilage steady support through these changes, starting with movement. A small 2024 imaging study tracked knee cartilage in eight healthy adults as they stood, walked, and lay down, using MRI to measure how the tissue compressed and recovered during each activity. Cartilage recovered from compression nearly three times faster during walking than lying still. The study offers the first direct evidence that joint activity helps cartilage recover from everyday loading.
The body releases growth hormone during sleep, and the hormone helps build muscle and bone. In a 2025 study published in the journal Cell, researchers led by a UC Berkeley team mapped the brain circuit in mice that controls that release during both REM and non-REM sleep. Scientists had long known sleep boosts growth hormone, but the circuit behind it was unknown until this work. Consistent, quality sleep supports this overnight process.
Diet rounds out the daily routine. A 2026 review in Nutrients reports that polyphenols from fruits, vegetables, and olive oil, along with curcumin and omega-3 fatty acids from fish, help moderate the signaling that breaks down cartilage's structural proteins. Most of that evidence comes from lab and animal studies. The authors describe nutrition as an addition to exercise and other established approaches, not a replacement. The review also found that commercial products made from the same botanical differ in standardization, absorption enhancers, and particle size. Those differences make research on one product hard to apply to another.
How to Vet a Cartilage-Focused Supplement
A formulation-specific study tests the finished product at the dose and in the form sold on the shelf. Glucosamine and chondroitin, the category's longtime staples, have been studied for decades. Meta-analyses of that research consistently find little to no benefit over placebo for joint comfort or function.
"I recommended glucosamine and chondroitin to patients for years," said Tom Bayne, DC, educator with Calroy Health Sciences. "It was the standard of care, and there wasn't much else to point to. The honest answer when patients asked if it would work was 'maybe.' What's different now is that we have published research, including a placebo-controlled study, with measurable outcomes on a new supplement. That gives clinicians and patients confidence."
Cartigenix HP® with RestorCel®, Calroy Health Sciences' joint and cartilage formula, was studied as a finished product. Researchers evaluated the formula, a standardized blend of Boswellia serrata and celery seed extract, in a prospective study of 1,236 people (Desai, 2022), an observational study of 394 (Desai, 2024), and a randomized, double-blind, placebo-controlled trial of 62 (Vaidya, 2025), totaling more than 1,600 participants. In the placebo-controlled trial, WOMAC pain scores fell 64% over 90 days in the group taking Cartigenix HP, and participants reported noticeable improvements as early as 15 days.*†
What the Placebo-Controlled Trial Measured
The 2025 Vaidya trial also tracked blood biomarkers that reflect what is happening in cartilage itself. Participants taking the formula showed significant increases in PIIANP and PIICP, validated markers of type II procollagen, the building block of cartilage matrix. Researchers use these markers to track how actively the body is building new cartilage matrix. The trial also recorded significant decreases in the cartilage degeneration biomarkers CTX-II and COMP. Walking distance on the six-minute walk test improved 50% over the same 90 days.*†
The trial enrolled 62 men and women aged 40 to 65 with existing knee discomfort, an age range that includes the menopause transition. For women in that window, the collagen markers track the same process estrogen helps sustain in cartilage.
As women enter and move through menopause, falling estrogen reduces the support chondrocytes need to build and maintain cartilage, often with noticeable changes in the knees, hips, and hands. Studies show that regular movement, consistent sleep, a nutrient-dense diet, and targeted supplementation each support cartilage and joint comfort through those years.
*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.
†As shown in a placebo-controlled, randomized, controlled human research study (Vaidya 2025) and an observational study (Desai 2024). A prospective study (n=1,236) similarly demonstrated significant improvements in pain scores, along with quality of life measures (Desai 2022).
Frequently Asked Questions
Question: When do menopause-related joint changes typically begin?
Answer: Many women notice changes in their knees, hips, or hands beginning around their mid-40s through their 50s as they enter and move through the menopause transition. A 2024 review in Climacteric estimates that more than 70% of women in the transition experience musculoskeletal changes, a pattern researchers now call the musculoskeletal syndrome of menopause.
Question: What supports cartilage during menopause?
Answer: Estrogen helps chondrocytes, the cells that maintain cartilage, produce the collagen and proteoglycans that make up the tissue. As estrogen falls during menopause, daily habits add support. Walking helps cartilage recover from everyday loading, consistent sleep supports overnight growth hormone release, and polyphenols from produce and olive oil, along with omega-3s from fish, support cartilage's structural proteins.
Question: Do glucosamine and chondroitin work for joint changes in midlife?
Answer: Glucosamine and chondroitin have been studied for decades, and the research reports small or no average difference compared with placebo for joint comfort or function.
Question: What should a woman over 50 look for in a cartilage supplement?
Answer: Look for a formula tested in human studies at the dose and in the form sold. A placebo-controlled trial shows whether results come from the product itself, informing buyers and their providers to see what the research measured.
Question: What are cartilage biomarkers?
Answer: Cartilage biomarkers are blood measures researchers use to track activity in cartilage. PIIANP and PIICP reflect production of type II procollagen, the building block of cartilage matrix. CTX-II and COMP reflect cartilage breakdown. These markers are research tools used in clinical studies, separate from the lab tests a clinician orders in routine care.
Published by Medicaldaily.com
