What happens if the NA larvae are not viable on application?

Most people will normally notice at least a slight itch and rash on their skin after applying the larvae, however, this is not always the case. Please contact us if you are concerned the larvae have not made it intact and we will help you to decide on the best course of action. As it is possible, with the first dose especially, to have no itch or rash even though the larvae have penetrated the skin, it is essential that you wait at least 3 weeks before having a replacement dose.

It is very important to make sure you don’t double up on doses as it can lead to extremely strong side effects. Some new hosts have reported having very noticeable intestinal side effects in the weeks after applying their dose, even though they did not have any reaction on their skin.

In cases where it is agreed that the dose was not viable we will reship to you free of charge.

Similarly, if the dose has not arrived within 21 days of being shipped, we will send a replacement dose free of charge.