Comment · Fri, January 5, 2018 · Ceretropic & Nootropics Depot
ITPP (Myo-Inositol TrisPyroPhosphate) for Alertness
Original post in this thread
__phoenix13 · 31 points
I recently received another shipment of ITPP (myo-inositol trispyrophosphate) as I had run out a while ago and wanted it for ski trips this winter.
For those not familiar, ITPP essentially increases the proportion of oxygen released from hemoglobin during each cycle through the cardiovascular system and back to the lungs, by acting as an allosteric effector to mildly reduce the oxygen binding affinity of hemoglobin. See, e.g.:
https://www.ncbi.nlm.nih.gov/pubmed/21086482
https://www.thermofisher.com/blog/proteomics/doping-control-myo-inositol-trispyrophosphate-itpp/
https://en.wikipedia.org/wiki/Altitude_sickness#Medications
The effects seem to last about a week or two, since it accumulates in red blood cells. Newly-produced RBCs will not have any, so periodic re-dosing is necessary to cover RBC turnover. See, e.g.: http://www.pnas.org/content/106/6/1926.full
I have seen some attempts in the community to use ordinary IP6 (myo-inositol hexaphosphate) for the same purpose, but IP6 cannot cross the RBC cell membranes due to its charge distribution so it is not useful when taken orally: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2644140/pdf/zpq1926.pdf -- whereas ITPP can…
What they were answering
MuhammadTheProfit · 1 points
But, that was the part of the appeal of Ceretropic :( Compared to Nootropics Depot at least
u/MisterYouAreSoDumb · Ceretropic & Nootropics Depot
Yes, and it was the whole reason I started Ceretropic. However, sometimes things go a different direction than you had intended, and we either fight it, or we accept it and move forward. I've been fighting for a while now, and it's just time for me to accept what I cannot change, and play the hand I was dealt. That does not mean I cannot return later to accomplish my initial goal. It just means that I need to be smart about what I do, and when.