The astressin experiment (another accidental hair growth moment, btw) was injected into the mice, not applied topically. So while topical application could work, no one knows if it will. Right now, without knowing that, the DS spooge could be the equivalent of duct taping a Snickers to your leg to fix hypoglycemia.
Or something equally fictitious because nobody knows.
Not saying astressin isn't something to pay attention to. Just that DS is bs (right now) and a few details might need to be fleshed out with protocol.