FDA recently published a Warning Letter (dated June 8, 2012) to Michelle's Miracle, Inc
For complete references, consult primary publications on PubMed
Robaczewska J, Kedziora-Kornatowska K, Kozakiewicz M, Zary-Sikorska E, Pawluk H, Pawliszak W, et al
6.2 Linking GSH/GSSG to Transcriptomic and Proteomic Regulation Transcriptomic and proteomic data can connect metabolite changes to functional modules: GCLC/GCLM/GSS for synthesis, SLC7A11 for substrate acquisition, GSR/GPX/GST for regeneration and use, pentose phosphate pathway enzymes for NADPH supply, and NRF2-KEAP1 signaling for coordinated antioxidant adaptation
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