glutathione niacinamide toner APLB Facial 160mL – MystiGlam Glutathione Niacinamide Toner Pad –

This aligns with research suggesting beneficial effects on glutathione levels without the adverse effects of excessive caffeine intake

Blum Murphy M, Xiao L, Patel VR, Maru DM, Correa AM, G Amlashi F, Liao Z, Komaki R, Lin SH, Skinner HD, Vaporciyan A, Walsh GL, Swisher SG , Sepesi B, Lee JH, Bhutani MS, Weston B, Hofstetter WL, Ajani JA

Ophthalmology 131(4):P87P133 Sharma N et al (2022) Fungal keratitis: a review of clinical presentations, treatment strategies and outcomes

If you have markers of inflammation on your gut microbiome test (elevated fecal secretory IgA or zonulin), I recommend glutamine powder

2018;38:e00095-18

Zhao, D