There is still ongoing research and testing. It's at a state where we know it has some effect, but we don't know what exactly it is doing and therefore do not

There is still ongoing research and testing. It's at a state where we know it has some effect, but we don't know what exactly it is doing and therefore do not have a clear path to optimization. https://onlinelibrary.wiley.com/doi/10.1111/acel.70103 https://onlinelibrary.wiley.com/doi/10.1111/acel.70103 https://longevity.technology/news/human-trial-finds-therapeutic-plasma-exchange-reduces-biological-age/amp/ https://longevity.technology/news/human-trial-finds-therapeu...