Question About Vitamin Toxicity

[Sublime]

From what I've read on a few sites that the symptoms of,

Vitamin deficiency:

Swelling around eyes and mouth
Nasal discharge
Stomatitis (inflammation of the lining of mouth)
Weakness
Loss of appetite; weight loss
Decreased growth rate
Can be fatal in severe cases

Vitamin Toxicity (Leading to organ failure if not treated):

Weight loss
Anorexia
Lethargy
Swollen or distended abdomen
Frequent urination
Rapid dehydration
Constipation
Thickened and yellowing urates
Gross reduction in interactive responses

I mean as long as you're not supplementing your frog with vitamins more than once a week not including your every now and then 2:1 ratio calcium/phosphorus supplement you're not going to run into overdoses. You would really have to be just everyday excessively dusting food. But what do I know, I'm just a new member.