When Big Pharma develops a new prescription medication, the regulatory authorities, such as the US FDA, set regulatory guidelines for not only the claims made by the company but also for the manufacturing standards. Every ingredient used to manufacture a pill or injectable must be listed in the package insert and must be tested during the three or phases of clinical trials.
In general, if a pharmaceutical company makes any changes to the ingredients, even something as simple as a binder in the pill, it must re-file with the regulatory authorities for clearance to do so. Even if a manufacturer changes equipment or a process, without changing the the ingredients, it is required to file those changes with the FDA, and they may not proceed with the change.
The same is not true of so called “natural health products.” In fact, according to a study published in BMC Medicine, the majority of herbal products on the market contain ingredients that are not listed on the product’s label. Furthermore, these companies (let’s call them Big Herbal) often substitute some of the ingredients with cheaper, untested alternatives and fillers. Continue reading ““Natural” supplements are filled with dangerous junk”