I have done lots of research re.other causes for high BP, and HR, and introduced and tested for many vits/ mins, or supplemented regardless ( eg thiamine ,Mg taurate)I do have lots of gut issues that probably effect absorption from food ( hypothyroidism, no gallbladder, and compromised pancreas thus the type 3c diabetes) and take drops/ sprays to be absorbed in the mouth where possible eg vit d with K2 drops, or gentle 3 Arrows Heme
Zimmermann M
Oxidised vitamin C is called DiHydroAscorbicAcid, or DHAA
Subsequent research has investigated AOD9604 in cartilage repair and osteoarthritis contexts
The intestinal microbiome facilitates the synthesis of nitric oxide (Figure 2) 41 in the gut through the arginine citrulline pathway and in human endothelial cells from dietary flavanol derived gut metabolites
If recovery improves and movement becomes easier, physical activity often increases naturally