Chondroitin, Hyaluronic Acid and Type-II Collagen: study protocols
3 study groups took Chondroitin together with Hyaluronic Acid and Type-II Collagen. These are the doses the studies gave. They are not a recommendation.
Fewer than 5 study groups in one unit match, too few to draw the chart.
Commonly used together
2 of 3 study groups took Chondroitin, Hyaluronic Acid and Type-II Collagen with something else, but nothing that 3 or more different studies gave.
3 study groups
| Study | |||||
|---|---|---|---|---|---|
| Novel Hydrolyzed Chicken Sternal Cartilage Extract Improves Facial Epidermis and Connective Tissue in Healthy Adult Females: A Randomized, Double-Blind, Placebo-Controlled Trial 2019 · intervention · Females aged 39–59 years described as healthy adults | 200 mg | 100 mg | 600 mg | 12 weeks | — |
| Effects of cartilage-supporting nutritional supplementation on knee osteoarthritis symptoms and quality of life in a 12-week randomized double-blind placebo-controlled pilot study 2025 · Verum · Adults with mild-to-moderate knee osteoarthritis and slight-to-moderate knee pain; mean age 62.7 years; women and men | 200 mg | — | 60 mg | 12 weeks | 36 |
| Effect of an oral preparation containing hyaluronic acid, chondroitin sulfate, hydrolyzed collagen type II and hydrolyzed keratin on synovial fluid features and clinical indices in knee osteoarthritis. A pilot study 2020 · treatment group · Adults with knee osteoarthritis and a swollen joint | 240 mg | 120 mg | — | 4 weeks | 15 |