Age-Related Changes: Older adults often produce less stomach acid, which can hinder B12 absorption from food
Nitrogen Retention and Protein Turnover GH and IGF-1 both reduce urinary nitrogen excretion, a direct marker of net protein retention
Haematologica 102 , e285e288 (2017)
Excessive iron can cause upset stomach, belly pain, and vomiting
To see my deep-dive analysis from when this trend first escalated, you can watch my original video below: A Gastroenterologists Approach: Evidence Based Assessment If you have persistent gut symptoms, recurrent flares, bloating, food intolerance or concerns about inflammatory bowel disease, it is important not to rely on unproven supplements or online peptide claims alone
This master antioxidant doesn't just fight free radicals it transforms how you look, feel, and function from the inside out