What the English source shows.
- Evidence group
- Blinded human studies
- Journal
- ANTIOXIDANTS & REDOX SIGNALING, 10:395-402, (2008)
- English PDF
- Page 18
Abstract focus
Oxidative stress plays a role in the tumorcytotoxic effect of cancer chemotherapy and radiotherapy and also in certain adverse events. In view of these conflicting aspects, a double-blind trial over 6 months has been performed to determine whether a cysteine-rich protein (IMN1207) may have a positive or negative effect on the clinical outcome if compared with casein, a widely used protein supplement low in cysteine.
Context from Dr. Gutman’s comments
This landmark study was the first to directly tackle the question, “Does raising glutathione protect cancer cells from chemotherapy?” Laboratory studies had shown that cancer cells may use glutathione to resist chemotherapy. However, this had been demonstrated in test-tube studies only—not in living bodies.
How to use this study responsibly
- Read it according to its evidence group, not as a universal product promise.
- Use the English PDF to verify the abstract and commentary directly.
- For medical conditions, treatment, pregnancy, breastfeeding or medication, speak with a qualified healthcare professional.