Potentially good candidates Chronic poor sleepers: Those who've struggled with sleep quality despite trying conventional approaches
As a typical example, TCPP-based MOFs (TCPP: tetrakis (4-carboxyphenyl) porphyrin) are recognized as prospective nanophotosensitizers, such as Fe-TCPP, Mn-TCPP, and Cu-TCPP, which could be decomposed in overproduced GSH conditions, leading to intracellular GSH elimination (Wan et al., 2019
Am J Physiol Endocrinol Metab 305: E475-484, 2013
Some protocols split the daily dose into two administrations (morning and evening) to maintain more consistent plasma levels, though definitive human PK data remain sparse as of 2026
Neurological symptoms such as tingling or numbness may take longer to improve and, in some cases, recovery can take several months