Ultramino is a very soluble, dark brown amino acid compound. It contains liver, meat products and nutrient-rich superfood extracts making it a very attractive natural bait additive. With a smooth, sweet yeasty profile, it increases the attraction of any bait and is superb for coating boilies & hookbaits, or as a booster for bag mixes or loose feeds. It is a very effective year-round boilie ingredient and is also PVA friendly.