The RBH Boosters are formulated with a high proportion of soluble attractants that are extremely rich in amino acids, which release their olfactory-gustatory signals as soon as they enter the water. Therefore, they do not merely serve as an aromatic supplement but provide a significant enhancement in terms of attractiveness, giving a real boost to your boilies. Being PVA-friendly, you can incorporate them into your PVA sticks or bags without any risk of them dissolving. The slightly viscous texture allows for optimal coating of your baits.