A mum of four is urging people to make sure they know what they're injecting, after she suffered worrying side-effects taking unapproved peptides. Weeks into injecting herself, Oceane Ceballos wasn't seeing any benefits, and instead suffered headaches and digestive issues. Peptides are widely promoted on social media for anti-ageing, bodybuilding, or accelerated recovery. Ceballos spoke to Ingrid Hipkiss.