An individual who had used the substance at various dosages using various ROAs stated that it is almost completely inactive perceptually. I wish I could draw up the conversation I had with him. I know he had attempted using it orally, nasally, plugged and sublingually, and I believe he worked his way up to 100mg orally before determining it to be a waste of time. He stated it was an even greater disappointment to him than Allylescaline, which barely had effects on him as well. Though he made no mention to me of any potential tolerance issues, so all of this information could be fruitless. Just about all I have to share, wish I had more details.