However, the effects of WP supplementation on cardiometabolic health parameters such as fasting blood glucose, insulin, and homeostatic model assessment of insulin resistance (HOMA-IR), fasting triglyceride, total cholesterol, low-density lipo-protein cholesterol, and high-density lipoprotein cholesterol have not been fully elucidated in older adults and are therefore the aim of the present systematic review and pairwise meta-analysis. Here, INS is linked to Insulin resistance.