I see no way anyone can even attempt to place a value on B and K since the scope of their indications is yet to be known.
What if B does work for the entire GI tract, to include Crohns Disease, arthritis, and an entire range of dermatology indications to include acne, eczema, and a host of other more egregious skin condition? This is just a start IMO on indications for which it might prove effective.
What is K worth if it is found to be an extremely effective compound treatment for most all cancer treatments and drugs?
That is why I find valuations for each of them in the single digit $B range a farce.
IMO there are far too many on this board that adhere to the credo "Aim small, miss small" instead of the credo "Think large, succeed large." Nice to have dreams until proven otherwise.