Knee Osteoarthritis: What Actually Helps, According to the Guidelines
Which knee osteoarthritis treatments work best? What the ACR/Arthritis Foundation guideline strongly recommends, what may help, and where supplements fit.
Collagen for Joints: Hydrolyzed vs UC-II and What the Trials Show
Does collagen help joint pain? How hydrolyzed collagen and UC-II differ, what a 2019 meta-analysis and a 191-person trial found, and how to choose a product.
Omega-3 Fish Oil for Joint Pain: What the Evidence Shows and Safe Doses
Can fish oil help joint pain? What NIH says about omega-3s for rheumatoid arthritis and osteoarthritis, the 5 g/day FDA limit and atrial fibrillation risk.
Turmeric and Curcumin for Joint Pain: Evidence, Absorption and Liver Safety
Does turmeric help joint pain? What NCCIH says about curcumin for knee osteoarthritis, why piperine is added, and the liver injury risk with bioavailable forms.
Glucosamine and Chondroitin for Joint Pain: What the Evidence Shows
Do glucosamine and chondroitin work for osteoarthritis? What the GAIT trial found, why guidelines disagree, and the safety issues with warfarin and blood sugar.