They are indigestible carbohydrate polymers that are fermented only by the gut microbiome in the colon [108, 132, 133]
Proper separation requires different times of day or different days entirely
Skin defect (largest diameter, means S.D., mm) throughout the days after duodenocutaneous fistula formation in controls saline 5 ml/kg intraperitoneally once daily, drinking water only (12 ml/day/rat), BPC 157 10 g/kg or 10 ng/kg, given intraperitoneally, once daily or perorally, in drinking water (0.16 g/ml or 0.16 ng/ml), L-NAME 5 mg/kg intraperitoneally, once daily, L-arginine 100 mg/kg intraperitoneally, once daily (given alone or together) treated rats
Always follow good laboratory practices, including disinfecting vial stoppers, using sterile syringes and needles, and operating within controlled environments such as laminar flow hoods
Science 290: 1364-1368
Bulletin of Experimental Biology and Medicine, 169(2), 281285