Haven't seen this question before, so curious what replies come in. Wondering what leads to such high usage in the first place. Some of my own shots are point two five ml, others point five ml, mostly in that range. Even if harmless, that still feels like a lot. Are you doing six or more pins a day?
People taking lots of peptides every day, some of them two or three times daily, might end up with quite a bit of bac water. Is that something to worry about? Could it cause issues in theory? Nothing I've read suggests harm, but I wanted to check with the more experienced folks. My own total works out to about three milliliters each day.