L.M.P.S.E — short for Liquid Milk Protein Sweet Enhancer — is one of the true originals from the classic Cotswold Baits era. A liquid milk protein in its own right, combined with a powerful sweetener, it became one of the defining additives of the 80s and 90s. Its unique profile delivered both nutritional value and a distinctive sweetness that lifted any mix it touched, earning it a reputation that still holds today. Often imitated but never genuinely replicated, L.M.P.S.E remains a cornerstone of the original Cotswold lineup — a piece of bait‑making history that continues to influence modern formulations. Why It Works Naturally sweet, creamy profile that enhances palatability Highly soluble milk proteins that leak attraction instantly Adds depth, smoothness and a long‑lasting feeding signal Works across all water temperatures Perfect for boosting both food baits and high‑attraction hookbaits How to Use Recommended Inclusion Levels: Boilies: 1–4 ml per kg Hookbaits (per egg): 2–10 ml Paste (per egg): 4–10 ml Hookbait inclusion levels depend on whether you’re making cork balls or air balls. For single hookbaits, levels can be increased for maximum attraction. What’s Inside A balanced blend of: Liquid milk proteins Natural sweeteners Soluble attractors Classic Cotswold Baits flavour components Designed to enhance any mix with a smooth, sweet, highly digestible signal. Perfect For Boosting milk‑protein and bird food mixes High‑attraction hook-bait work Cold‑water fishing Adding sweetness and solubility to any bait profile