l carnitine side effects heart L-Carnitine Tablets for Energy Support – Nature's Bounty Does L-Carnitine Cause Heart Problems?

Numerous factors including low water solubility, poor intestinal permeability, instability at alkaline pH, and fast metabolism contribute to curcumins limited oral bioavailability

Klwer M , M Latif, H Ding, RJ Greatbatch and W Park, 2014

This has been attributed to increased mechanical fragility (iron deficient RBC are more rigid and more likely to fragment as they traverse through small capillaries under high shear), however oxidative injury to red blood cells is likely contributing to keratocyte formation (Yoo et al 2009) (given that antioxidant enzymes in red blood cells, such as glutathione peroxidase, contain iron)

5 The potential mechanism of TCM formulas in treating obesity 5.1 Sijunzi decoction The Sijunzi decoction was initially documented in the Taiping Huimin Heji Bureau Prescription, authored by a Song Dynasty official