You don’t seem to realize that the Deep State likes to provide leaders of the dissident/alternative side of a debate—and most especially an important debate such as around the supposed virus and jabs.
McCullough is a front man for The Wellness Company, which for its existence is dependent on the virus (and jab) bogeymen for it to counter—and is now central to the funding of many, many supposedly dissident-side alternative voices.
Amazing Polly did a deep dive on TWC: https://rumble.com/v4hhuou-twc-red-flags-the-expanding-narrative-network.html
I would agree to the extend McCullough’s detox Spike Support Formula is thinly veiled marketing and the few actual human trials I’ve read on nattokinese are not promising. There may be ways to restore the functionality of these mutated tumor suppressor p53 proteins, probably surgically rather than unproven or disproven dietary supplements/herbal remedies. Personally I am thankful to have had access to the Johnson & Johnson option which was unfairly downgraded in many people’s minds but in hindsight has been shown to be even more protective against infection than MRNA vaccines.