What collagen joint trials actually measured, why hydrolysed and type II collagen differ, where the evidence is weak, and a checklist before you buy.
Which healthy ageing habits have strong evidence, where popular protocols overreach, a cost-and-evidence comparison and a checklist for judging new claims.
Five simple nutrition habits for active adults: eating enough, protein spread across meals, carbs matched to training, hydration and recovery meals.
Six label checks to compare any collagen product fairly: form, grams per serving, source, testing, added ingredients and true cost per gram.
Eight common collagen peptide myths checked against the evidence, plus a checklist for judging any collagen claim before you buy.