@GTIPuG Not really.
@JamesCollier I meant the excess iron, manganese and possibly molybdenum.
I don’t mind 150g, I just meant it’s not that big a selling point. I eat loads of protein whether I eat Huel or not.
I think the point about ULs is that the studies are medium term (from what I’ve seen) and it’s hard to infer long-term. There’s not a safe UL on sugar either[1], but it may affect health in the long-term. I have even skimmed a theory that iron contributes to aging.[2]
[1] https://www.efsa.europa.eu/en/topics/topic/dietary-reference-values-and-dietary-guidelines
[2] http://roguehealthandfitness.com/iron-the-primary-driver-of-aging/