First, the endogenous peptide must exhibit reproducible physiological effects supported by genetic, pharmacologic, or observational evidence
These are commonly taken daily
The chemical structure of natural flavonoids imparts antioxidant properties, with hydroxyl groups on rings A and B donating electrons to free radicals, forming stable neutral molecules and inhibiting chain reactions (Kongpichitchoke et al., 2015)
broccoli, cabbage, Brussels sprouts, cauliflower) and raw garlic, onions, leeks and shallots are all good sources of natural sulphur compounds to enhance phase two detoxification
Finally, navigating the regulatory landscape for these combination products (drug/biologic + device) is inherently complex, requiring extensive data on long-term stability, biodistribution, and the ultimate fate and toxicity of all system components