DSIP is aimed more at sleep depth/quality (slow-wave support)
For lower doses (100-200 mcg), 2.5 mL works well, giving you a 2 mg/mL concentration where 100 mcg is a clean 5 units
What evidence supports the proposed use and route in humans
DSIP is even being studied as a potential target for treating major depressive disorder
In PD, early GSH depletion in the substantia nigra precedes dopaminergic neuron loss, suggesting that redox dysfunction may be an inciting event that leads to eventual neuronal damage (Smeyne and Smeyne, 2013)
I also have already discussed that cattle can readily get enough cobalt in their diet just by eating plants (as in, obviously, the leaves and stems , not the roots)