Yes, I found it is approx a 13% smaller drop

Actually, it is the 1oz bottle. I was previously thinking I used the 2oz.

Exactly this product from this vendor: (blue or amber, same difference)

http://www.specialtybottle.com/index.asp?PageAction=VIEWPROD&ProdID=11


Yes, I find that the drops are 13% smaller in the amber bottle from the Miracle-Mineral-Supplement plastic bottles. That is by holding the Miracle-Mineral-Supplement bottle upside down and very gently squeezing enough to let the drops out in a controlled fashion. That's not to say someone else couldn't come up with a different measure.

Reasons I prefer the glass bottle:

1. I just didn't like the feel of the plastic bottles. I felt the glass droppers are easier to control. Better feel to them without accidently squeezing out 3 quick drops.

2. A 1oz bottle is smaller and much easier to transport. Of course the downside is it's breakable.