Blood Powder is a super high protein ultra fine powder, with a protein level of 92% & a water solubility of 98% it makes a great additive to all types of bait, simply add 1% or 2% to already formed groundbaits & it will change the colour to dark red & ooze blood in the water, this type of attractant is recognised by all fish, great for adding to boilie mixes to add protein & change colour naturally