So this is one that I get asked about alot and I find it very interesting. To me an injectable CDP Choline is very good and effective at helping to boost cognitive function and reduce brain fog.
Typically if I am going to use a product for this I will use
Max Drive from Modern Aminos (Code Biohack)
This one has 300mg of CDP Choline per 1ml along with 200mg of L-Carnitine. The PIP is also super minimal.
Now for me I have found that 300mg of injectable choline blows oral choline out of the water even if the oral is dosed higher at 1g or so.
Typically I will use this as a “base” for all my nootropic protocols.
My protocol is Monday-Friday when I need the biggest boost I will use 1ml of Max Drive Upon waking along with my nootropics stack. On days where I really need a big boost I will redose and do another .5ml after my mid day nap.
Again to me this is one of the best things you can do for helping with stim crash, promoting memory, reducing brain fog, and really just optimizing your brain function.
Think of this as a test base for your brain.