Those are not the same as an approved patient label
Post Concussion Syndrome can show up in different ways for different kids
Here's what he's actually said, with citations
It has been suggested that food addiction, similar to drug addiction, may also decrease DD2R
In vitro studies indicated that those drugs are substrates of drug transporters such as SLC22A6 (ibuprofen and methotrexate), SLC22A7 (methotrexate), SLC22A8 (ibuprofen and methotrexate), SLC22A11 (ibuprofen and methotrexate), SLCO1B3 (methotrexate), PCFT (methotrexate), RFC (methotrexate) and ABC transporters (carbamazepine) 27,28,29,30,31

A clinical study involving 8 participants showed that 250mg of glucosamine administered for 8 weeks increased the expression of type I and III collagen and hyaluronan synthase.48 In a blinded RCT (n=53), a dietary supplement containing glucosamine, minerals, and antioxidants significantly decreased the number of facial wrinkles and fine lines.49 Systemic Glutathione Glutathione has antioxidative, antitumor, antiviral, and antimelanogenic properties.50 Oral and intravenous formulations have been used to decrease skin pigmentation and photoaging, but 2 recent systematic reviews of the literature, including 3 RCTs, did not find sufficient evidence to recommend their use in this setting.50,51 A more recent RCT (n=124), not included in the above systematic reviews, showed that 250mg of glutathione combined with 500mg of l-cystine for 12 weeks significantly reduced solar lentigines and hyperpigmented macules in Asian women