Below are easily obtainable and commonly used powdered supplements for dusting feeders:

Above - Is a powdered form of Vit A
- it should be used cautiously and/or under the supervision of a Herp Vet specific to the species of frog that may require it.
My experience with the use of this product is limited to a bi-monthly supplementation for breeding /adult dart frogs only.

Above a super (
combined Valcium / Vit D / and Vitamin )
The Repahsy products can be purchased directly from Repashy

-Pink--- is Calcium and Vit D
-Blue--- is vitamins
Both of the Rep-Cal products can be purchased from Josh's Frogs
It looks like the two products you purchased mirror the 2- Rep-cal products

I have never used them----- That does not make them 'bad'.
Perhaps read about them on Zoo Med's site.
If you have any questions ---I'm SURE they have a customer service # and would be happy to answer any questions
Enjoy the links Terry added to her reply
