glutathione parkinson's Central nervous system uptake of intranasal in disease Parkinson's IV Vitamin Protocol: Chelation
Description
doi: 10.1042/BJ20111275

Excitatory signaling primarily triggers the release of the neurotransmitter glutamate, and it acts as a green light telling other neurons to fire

Reconstituted BPC-157 lasts 28 days refrigerated

But if you want to get more in-depth information, then running the tests I listed above is probably a good idea as well
