"Mind, Body, and Spirit --- that is the secret!".
In other words, avoid additives. Have good ideas. Avoid stress.
Following this advice, I came across:
Jiaogulan (in dry tea form): tumor inhibitor.
beneficial effects for the cardiovascular system.
improves "good" cholesterol, and reduces "bad".
may reduce glucose levels.
I have seen it for sale on Etsy for as low as about $12.
And, as a coincidental benefit, relieving tumors may be what you have to worry about if you have already taken Telo-Rx, which was the pill I was previously recommending (with caution).
Telo-Rx may be speed, and Jule of the Orient, which is a beverage tauting the benefits of Jiaogulan may be speed, but I believe the original powdered herb form of Jiaogulan is not speed.
So, perhaps this is something interesting.
Anyway, the important thing is that I did NOT spend $50 or $60 on "Jule of the Orient".
Amachazuru, a sweet component of the Jiaogulan plant, also sounds like ambergris.