On the young blood segment, it's a bit odd that more people are picking up on the potential benefit of simply removing old plasma as is done in plasma donation at your local blood bank. See 2020 through 2022 papers from Conboy lab. This appears to increase platelet factor 4 (PF4) which has been shown by Dena Dubal's lab to, along with Klotho, to improve cognition. Klotho and PF4 also both increased by exercise.
On the young blood segment, it's a bit odd that more people are picking up on the potential benefit of simply removing old plasma as is done in plasma donation at your local blood bank. See 2020 through 2022 papers from Conboy lab. This appears to increase platelet factor 4 (PF4) which has been shown by Dena Dubal's lab to, along with Klotho, to improve cognition. Klotho and PF4 also both increased by exercise.