Hydrolysed collagen for knee pain relief
A randomised clinical trial published in 2024 in the study in Diseases (Basel, Switzerland) evaluated more than 80 moderately active adults with chronic knee pain. Over 40 days, it compared a dietary supplement with hydrolysed collagen against a placebo and observed less pain at rest and after exercise, along with improved function […].
Vitamin D and omega-3 for metabolism and heart care
A study in Nature communications in 2025 looked at more than 22,000 older adults in the United States in a randomised clinical trial with vitamin D3. After just over five years, vitamin D did not clearly reduce new cases of type 2 diabetes in this general population, although a joint review […]
Omega 3 from salmon to support daily breathing
A randomised clinical trial in adults with type 2 asthma, published in 2025 in the Marine drugs study, evaluated the effect of a salmon oil rich in EPA and DHA on asthma attacks over 20 weeks. It involved 66 people, all on inhaled therapy, who took either salmon oil capsules or EPA and DHA-rich salmon oil […].
