Effect os pterostilbene on in vitro drug metabolizing enzyme activity
Inyang KE, Szabo-Pardi T, Wentworth E et al (2019) The antidiabetic drug metformin prevents and reverses neuropathic pain and spinal cord microglial activation in male but not female mice
Researchers are currently studying the compound as a possible way to prevent tissue damage due to chemotherapy, but this research is in the early stages
Oxidative Stress and Redox Regulation
I have also referred a number of my close friends and they have achieved similar results

Reported benefits (per available research): Studied for restoring more youthful pulsatile GH and IGF-1 secretion in older adults, based on a small 1997 randomized, placebo-controlled human trial of a closely related GHRH(1-29) analog published in the Journal of Clinical Endocrinology & Metabolism May support gains in lean body mass in men specifically: that same 16-week trial found a statistically significant increase in lean body mass in men but not in women, alongside a significant increase in skin thickness (a marker of dermal collagen) in both sexes Proposed to support broader recovery and body-composition goals tied to growth-hormone-axis activity, though sermorelin-specific modern adult trial data remains thin, and much of the anti-aging and muscle-building framing used in commercial marketing outpaces the current clinical evidence base Known risks and side effects: Injection-site reactions (pain, swelling, or redness) are the most commonly reported adverse event associated with sermorelin therapy in manufacturer drug-labeling data Headache, flushing, dizziness, difficulty swallowing, hyperactivity, drowsiness, and hives have also been reported less commonly per that same labeling data
