Although changes in the concentration of those metabolites were not associated with SSRI response in MDD patients, those changes possibly indicate alterations in gut microbiome or gut metabolism after citalopram/escitalopram treatment
NAC L-carnosine is one molecule that could have an antioxidant effect on cataracts (which could theoretically reverse clouding on the lens)
Neogen Surmedic Super Glutathione 100 Bright Tone Up Cream A facial treatment with 79 ingredients, including vitamin C, niacinamide, and exfoliants
Riboflavin (B)- No known major contraindications
That just tells me that that particular clinician has no familiarity with the scientific literature on this topic and is just speaking, frankly, completely out of turn, does not have an informed opinion whatsoever
Refrigerating unopened vials offers no benefit and may create condensation