INS and Insulin resistance: Recently, an RCT reported that pasteurized A. muciniphila supplementation (3 months) in overweight/obese insulin resistant individuals improved insulin sensitivity (Homeostatic model assessment for insulin resistance (HOMA-IR), ±28.62 ±7.02%, p = 0.002), decreased body weight (−2.27 ± 0.92 kg, p = 0.091), and fat mass (−1.37 ± 0.82, p = 0.092) among other relevant blood markers [201].