When going to buy vitamins for my bearded dragon, I wanted to purchase the best quality of vitamin product for the most reasonable price. In comparison to other products I chose this product because of several reasons: Price, size of product, availability, potientcy, and overall quality. The price was affordable and well worth it because of the fact that it was a spray that could be applied easily on food. The other options of powdered supplements did not go over well with my pet, thus the spray form was the next natural choice. The bottle I purchased will last at least 6 mos, so the size was right for the price. The labeling information was also very specific and the administration of product instructions were easy to follow. This product is available at my local Petco, and available on-line which I really appreciate. As far as quality goes Zilla is still number one! The contents are pure quality ingredients and that is very good to know that I can count on the level of quality of a product I rely on to keep my pet healthy! I strongly recommend this product!

I use this on refrigerated food like worms and crickets for my young leopard geckos, when they don't get live food (which is rarely). But none the less it is still great that they can get calcium when ever they eat.

i use this whenever i feel that my baby red eared slider turtles need some calcium (i use this about every other day). it seems like it works ... but i don't really know, since you can't really measure this products results unless your pet is calcium deprived .____. however, what i do like about this product is that it's easy to use :D the spray comes out in a very narrow way & it makes it easy to aim & shoot certain foods with the calcium(:

i had a hard time getting my tortoises to eat other calcium supplements, then i tried this spray and they eat the food with the spray on it like it was never there. they look and act healthier now and i can't wait to take them in for their check up now that i am using this spray.

Love this spray I have used for almost 20 yrs with my first iguana! He lived over 14 yrs so when I finally got my second iguana it was a no brainer and this calcium spray works and Lucky loves it!