I ordered this product in support of kidney function. The product never arrived. When I contacted the seller, they stated that even though their product was made in the US, their fulfillment center was in China and it could take up to several weeks to receive. The package was supposedly delivered on March 4, which it was not. I checked my cameras and nothing was delivered. About a week later my bank contacted me in regards to another payment being processed. I requested it to be stopped and had my card replaced. I sent another email to the company and they responded with a 20% refund if I continued to pay for a prescription that I never requested. If I didn't know, I know now to never order anything online again that's not from a recognized company.