Not yet investigated
What we have so far
Three of the nine. Taken alone they compete for the same transporter as the other six, and the trials that matter show whole protein beats them.
This star is on the map because the show intends to take the question apart properly — the trials, how it is actually tested, whether the thing sold is the thing studied. That work is not done yet, and nothing here should be read as a conclusion. When the investigation is published it will appear on this page.