Is PROFESSIONAL GRADE PH TEST STRIPS - 100 STRIPS Nightshade Free?
Yes! We believe this product is nightshade free as there are no nightshade ingredients listed on the label.


Ingredients
Methyl Red 0,2% W/w, Bromothymol Blue 2,8%W/w Non-reactive Constituents: 97,0%W/e
Look up any ingredient →

