I finally found the USP verified 95% curcuminoids and 10mg bioperine in brand" Youtheory" Turmeric. It's expensive to take the full 6000mg a day, about $75/month, but worth it to know it's real and not sawdust.

https://www.amazon.com/youtheory-Turmeric-000-C...(Phone number can only be seen by the question and answer creators)&sprefix=usp+verified+turmeric%2Caps%2C149&sr=8-7

The label of their C3 Curcumin has a GMP logo on the front and the back label states it’s produced at a FDA GMP facility in the USA.

The front label has an item that says 3rd party Tested in a circled logo with a check mark.

I went back to the Physician Naturals site but could not find the Kosher-Halal reference. It might have been on another product.

I expect the GMP production facility standards assure a level of quality and purity. This is something I’ve always wondered about - this info sets me at ease.

I do not see the actual official Kosher nor Halal certification symbols on the Physician's Naturals product bottle. I have not been able to find any USP certified Curcumin Complex 3 with Piperine. I am going to try NatureWise and go on blind faith and hope.

Thanks for this - I called Physician Naturals. They say all of their products are 3rd party Verified. They mentioned a few companies they use. They say they’ll email details about the C3 Curcumin 1000 certification. Their site does say Kosher and Halal certified.

I’ll post more once I get their email. Glad to know as I’ve been taking their product for over a year.

USP verified means the content of the supplement has been verified by a reputable 3rd party. I had a physician tell me never to purchase any supplement without the USP verified logo as most companies who do not seek that designation do not have the ingredients they are advertising. This physician said there has been massive testing and most supplements are not what they say, even going so far as to sell compacted sawdust. I switched all of my supplements to Natures Made and Kirkland brands which do have the USP verified logo.
We spend all of this money on our daily supplements going on blind faith that they may be able to help our bodies in some way, we should at least be sure that what we are paying for is what we are actually ingesting.