pH can be measured with consumer-grade pH strips, but the relevant range (4.5-7.0) is broad enough that strip-resolution testing provides limited actionable information about whether the product meets the tighter tolerance bands specified in the USP monograph
45.Wolffenbuttel BH, Owen PJ, Ward M, et al
The few studies that exist are very small, low-quality, or were only tested on animals and cellsnot humans
Recalls & Warnings February 16, 2016 Garden Of Life Recall Expanded On February 13, 2016, Garden of Life LLC expanded its January 2016 recall of certain Raw Meal Organic Shake & Meal Chocolate, Original, Vanilla and Vanilla Chai products to include additional lots of these products, because they have the potential to be contaminated with