J Gerontol A Biol Sci Med Sci 50A (11), 1116
RPE is particularly susceptible to oxidative stress due to its role in phagocytosis of photoreceptor outer segments 2
This effect was not sensitive to naloxone, indicating a distinct mechanism from its opioid-mediated antinociceptive effects 8
Antioxidant and anti-inflammatory substances, such as D-mannose, icaritin (162) and Fer-1, inhibit ferroptosis in chondrocytes by regulating the GPX4 pathway, thereby slowing cartilage degeneration and decelerating the pathological process of OA (80, 163)
Peptide therapy uses synthetic versions of these natural compounds to: Accelerate injury healing (tendons, muscles, joints) Reduce inflammation and chronic pain Improve sleep quality (critical for shift workers) Boost immune function Support stress resilience Enhance recovery after workouts or injuries This isnt guesswork or biohacking. Its evidence-based medicine using compounds studied for decades