Membrane targeting, ultrashort lipopeptide acts as an antibiotic adjuvant and sensitizes MDR gram negative pathogens toward narrow spectrum antibiotics ScienceDirect rebro researchers show how a peptide can render antibiotics effective again at doses 100 times lower than usual rebro University BPC 157 Pure A host directed adjuvant sensitizes intracellular bacterial persisters to antibiotics Nature Microbiology BPC 157 500 mcg Oral Capsules Rare or Unusual Non Fermenting Gram Negative Bacteria: Therapeutic Approach and Antibiotic Treatment Options