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Indeed, high reductive stress can paradoxically elevate superoxide levels via Glutathione Reductase (GSR) and Thioredoxin Reductase (TrxR) due to impaired electron flow caused by inhibitors (65)

It is Nicotinamide Adenine Dinucleotide, technically a coenzyme rather than a peptide, but prescribed off the same regenerative menu and synergistic with the peptides above

Potential concerns include effects on angiogenesis that theoretically could influence tumor development or progression, though preclinical studies show context-dependent effects that inhibit pathological angiogenesis in some tumor models

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