The Plastic Exposure Reduction Transforms Health Trial

The goal of this randomized controlled trial is to learn if an intervention of reducing plastic exposure through diet, personal care and cleaning products can improve health outcomes in adult participants with cardiometabolic risk factors. The main questions it aims to answer are: * Will the low plastic exposure intervention reduce urinary excretion of bisphenols? * Will the low plastic exposure intervention reduce urinary excretion of phthalate metabolites? * Can reducing plastic exposure improve cardiometabolic biomarkers? Researchers will compare this 4-week low plastic intervention with a control/no intervention group. Participants in the intervention group will: * be provided with food that have no/low plastic and plastic-associated chemicals * be provided with personal care and cleaning produces that have no/low plastic and plastic-associated chemicals * replace cooking and food preparation equipment with no/low plastic alternatives Participants in the control group will not receive the intervention and are not expected to change their behaviour. All participants will provide biological samples (urine, stool, nasal lavage and blood) at several timepoints during the study and attend 4 clinic visits: screening and before, during and after the intervention. Participants will also complete the sociodemographic questionnaire, a physical activity assessment using the International Physical Activity Questionnaire (IPAQ - Short Form), the 24-hr personal care product recall questionnaire, the plastic-associated chemicals questionnaire and be interviewed by a member of the research team to complete a 24-hour diet recall (24DR-PE) of food consumed, and how it was stored prepared, and consumed. The 24DR-PE will facilitate assessments of deviations from the protocol, and enable the assessment of energy, macro and micronutrient intake.