This product works as well as it states. It is difficult to get the reptile to eat it at first, but once they relize it tastes good they like it. It also has a plesent smell. This product actually saved one of my iguanas life who would not eat.

Pros: a long feeding tube at the end so you don't get bit trying to feed it to a grumpy lizard

Cons: hard to get the lizard to eat it.

This supplement kept my iguana healthy while she was pregnant with her first eggs. Since she didn't want to eat and only surfaced occassionally, I felt better knowing she had some nutrition.

Pros: gel, so easy to get iguana to eat

Cons: messy

Although it can be messy/sticky to dispense from the tube, it did help my beardie get his appetite back when he seemingly decided to go on a hunger strike.

Pros: did help temporarily get the appetite back

Cons: messy