Thanks Dave it is as I said, all to do with dosage put in a nutshell so to 
speak, but it is good to have the figures and science laid out so now I will 
save this so if it ever comes up again, I have a great reference.....Dee

Sent from my iPad

> On 6 Jan 2015, at 21:35, Dan Nave <bhangcha...@gmail.com> wrote:
> 
> You wrote: "Another one I have been researching for 5 yrs is vit(hormone)d3.  
> According to the USDA  website pill,capsule,liquid etc form can be a mouse 
> poison."
> 
> As a health resacher, you may be interested in the following information:
> 
> From <http://en.wikipedia.org/wiki/Rodenticide> :
> 
> Calciferols (vitamins D), cholecalciferol (vitamin D3) and ergocalciferol 
> (vitamin D2) are used as rodenticides. They are toxic to rodents for the same 
> reason they are important to humans: they affect calcium and phosphate 
> homeostasis in the body. Vitamins D are essential in minute quantities (few 
> IUs per kilogram body weight daily, only a fraction of a milligram), and like 
> most fat soluble vitamins, they are toxic in larger doses, causing 
> hypervitaminosis. If the poisoning is severe enough (that is, if the dose of 
> the toxin is high enough), it leads to death.
> ************
> 
> From a conversation at <http://www.marshallprotocol.com/forum39/11446.html> :
> 
> 40,000,000 IU / gram* 0.075% = 30,000 IU / gram of rodent killer
> 
> 2-3 grams is sufficient to kill a mouse.
> That is 75,000 IU is sufficient to kill a mouse.
> 
> Humans and mice are not the same, but for comparison,
> a mouse is said to weigh about 25 grams
> and a person might weigh around 70 kilograms.
> 
> If the dosage by weight is an appropriate measure for toxicity...
> an equivalent amount for a human would be 2,100,000,000 IU.
> ***********
> 
> Let's say a 75 kg human instead. 
> 
> 75 kg / 25 gram = 3000
> 
> 75000 x 3000 = 150 000 000 IU
> 
> Or to put it in more simple terms, 2 grams times 3000 = 6 kg of 0.075% D vit. 
>  
> = 4.5 gram of 100% D vit. 
> ***********
>