Bug food containing protein, calcium and vitamin D3 for improving calcium levels in insects.

Nutrogrub is based on a highly palatable vegetable protein source rich in calcium and B vitamins and is further enhanced with Vetark Nutrobal calcium balancer, and Vetark Calci-Dust.

In addition to feeding the insects, it helps their protein level, and is proven to enhance their calcium and vitamin D3 content prior to using them as feed for insect eating animals.