"I'm an early IV adopter," she once said during a podcast interview. "Glutathione, I love to have an IV." Though Paltrow is known for endorsing fringe or controversial wellness trends, this small ...

It is available as a nutritional supplement and as a drug. It is an excellent source of the sulfhydryl group. NAC is a reducing agent and acts directly as a free radical scavenger. It is also a ...