{"product_id":"cystatin-c-with-egfr","title":"Cystatin C with eGFR","description":"\u003cp\u003eYour creatinine looked off and you lift, take creatine, are on a GLP-1 or are older, and you want a kidney number that isn't skewed by muscle mass. Cystatin C is that number. $70 is all-in. No draw fees, no physician fees, no surprise bills. Results usually in 1–2 business days, in your secure online account.\u003c\/p\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCystatin C with eGFR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho it's for\u003c\/h3\u003e\n\u003cp\u003ePeople with a borderline creatinine or eGFR, athletes and creatine users, older adults, and anyone whose clinician wants a second kidney marker.\u003c\/p\u003e\n\u003ch3\u003eUnderstanding your results\u003c\/h3\u003e\n\u003cp\u003eCystatin C gives its own eGFR; when it agrees with the creatinine eGFR you can trust both, and when it's clearly better the creatinine was likely muscle. Persistently low eGFR by either method is a reason to see a clinician.\u003c\/p\u003e\n\u003cp\u003eNo fasting needed.\u003c\/p\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cp\u003eOrder online, pick a test center, walk in. Nothing to print, nothing to bring. Most visits take 10 to 15 minutes. Results usually in 1–2 business days.\u003c\/p\u003e","brand":"RSC Health","offers":[{"title":"Default Title","offer_id":67837690216616,"sku":"94588","price":70.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.rschealth.com\/products\/cystatin-c-with-egfr","provider":"RSC Health","version":"1.0","type":"link"}