I am not an expert, but my experience has been that freezing does not destroy the cultures. I make my own yogurt and to have starter, I buy a quart of plain yogurt and freeze it in ice cube trays. The frozen starter still makes a good yogurt, so the cultures clearly survive the freezing. Previously frozen yogurt is not very palatable out of the freezer, in my experience.I think cold in general doesn't bother microbes in the short term (six months to a year, something like that). Cold puts microbes in suspended animation, but heat kills them.
Effectiveness of advertising can be measured in terms of sales volume of that product advertised.
sunblock
A product containing cinchona officinale, a tree native to amazon rainforest
yes
Norbrook produced product containing dexamethasone
aneroid
CO2
That would depend on the product but a product containing lumbar is a product made of wood.
The product should have a label containing instruction for use and warnings if need be.
Latex
ammonium, and protein metabolism.