Grapefruit seed extract was a supplemental ingredient recommended to us by our veterinarian. We just placed a couple of drops of it into the water bowls for our snakes each time they were cleaned and refilled. Seemed to keep them healthy as could be I guess.

Pros: Affordable and effective

Cons: none

I agree with Bonzosmom....

This is one FINE product when it comes to prevention of illness as well as equipping the body ( animals AND humans ) with the help to resist viruses and other maladies !!!

We use it regularly !!

Pros: Ounce of Prevention !!

Cons: none

I have used this for myself because I know it is healthy. I didn't know it could be used for animals too, but I guess it makes sense.

Pros: use for humans and animals

Cons: none

Grapefruit seed extract is an amazing product that everyone should have on hand. It can be used by humans and animals alike.

Pros: Healthy

Cons: None

I just put a drop in the goats water bucket. It seems to help keep them in tip top shape, healthy.

Pros: Easy to use

Cons: None