Sources of L-cysteine in Huel Vegan?

I was wondering if someone from the Huel team could please clarify what are the sources of L-cysteine in Huel. The majority of L-cysteine is obtained industrially by hydrolysis of animal materials, such as poultry feathers or hog hair, since the synthetically produced L-cysteine is more expensive.

The sources are, in order:

Pea protein
Rice protein


Thank you for such a quick reply, @Julian. This is great news, I feel reassured :slight_smile: