Took soylent 2.0 for 12 days, only for breakfast, 1 bottle a day, then stopped when they stopped shipping, then started again 10 days later. Broke out in hives, nasty, characterisation of hives is skin irritation, I.e a scrap will cause an inflammatory hive type thing, as will tight boxers, my watch strap, basically any normal abrasion. Been off it for 3 days now and hives are less intense and going away quicker. Anyone with similar experiences? Personally I think the cause is massive assault on gut bacteria / huge change in diet. Will stick to old breakfast for another month and monitor, then slowly reintroduce when skin is better. No other changes in diet, lifestyle or skin contact, before you ask.
On the plus side I am now familiar with the sleepy affects of benadryl, which is something lol.