- Joined
- Sep 16, 2018
- Messages
- 87
This is crazy I saw another post here about melanotan 2 insulin sensitivity which I did not know so I investigated it further and found several studies.
I took melanotan 2 for 6 month to get ready for my florida vacation and during that time I lost a considerable amount of body fat and had great workouts which I was struggling with due to my work, long story short when I got off melanotan 2 I noticed I was gaining fat around my midsection could not understand why so not sure if it was a rebound effort or what.
anyone else have this happen. actually cant wait to get back on it I honestly was the blackest white person in florida
MTII administered peripherally reduces fat without invoking apoptosis in rats
Abstract
The melanocortin (MC) system in the brain is believed to be an important downstream effector of leptin signaling; interference with MC functioning results in severe obesity. Melanotan II (MTII), an MC3/4-receptor agonist, produces similar behavioral and metabolic outcomes to those observed after leptin treatments, which enhance apoptosis in specific fat depots. To determine whether MTII also mediates adipose apoptosis induced by leptin treatment, two groups of rats (n=8) received MTII (2 mg/kg, i.p.) or saline (2 ml/kg) once daily for 4 days and had free access to food and water, and a third group was injected with saline and pair-fed (PF) to MTII treated rats. Food intake, water intake, body temperature, and body weight were measured daily. MTII reduced food and water intake and body weight gain (P<.05) and decreased body temperature compared to PF and saline-treated control groups. Retroperitoneal white adipose tissue (WAT) mass and epididymal WAT mass were reduced 46.3% and 21.1%, respectively (P<.05), after MTII, but not after PF, compared with the saline control rats. Both MTII- (25.0%) and PF (33.3%)-treated rats had decreased brown fat weight (P<.05), whereas muscle mass remained unchanged. Free fatty acid concentrations in serum were not different between MTII and control groups, but increased by 56.4% in PF group. DNA fragmentation assay did not support a role for MTII as an apoptotic signal in any of the fat tissues tested. These results show that in addition to reducing food intake and inhibiting body weight gain, intraperitoneal administration of MTII reduces fat mass, most likely by accelerated lipid mobilization, but not by apoptosis.
I took melanotan 2 for 6 month to get ready for my florida vacation and during that time I lost a considerable amount of body fat and had great workouts which I was struggling with due to my work, long story short when I got off melanotan 2 I noticed I was gaining fat around my midsection could not understand why so not sure if it was a rebound effort or what.
anyone else have this happen. actually cant wait to get back on it I honestly was the blackest white person in florida
MTII administered peripherally reduces fat without invoking apoptosis in rats
Abstract
The melanocortin (MC) system in the brain is believed to be an important downstream effector of leptin signaling; interference with MC functioning results in severe obesity. Melanotan II (MTII), an MC3/4-receptor agonist, produces similar behavioral and metabolic outcomes to those observed after leptin treatments, which enhance apoptosis in specific fat depots. To determine whether MTII also mediates adipose apoptosis induced by leptin treatment, two groups of rats (n=8) received MTII (2 mg/kg, i.p.) or saline (2 ml/kg) once daily for 4 days and had free access to food and water, and a third group was injected with saline and pair-fed (PF) to MTII treated rats. Food intake, water intake, body temperature, and body weight were measured daily. MTII reduced food and water intake and body weight gain (P<.05) and decreased body temperature compared to PF and saline-treated control groups. Retroperitoneal white adipose tissue (WAT) mass and epididymal WAT mass were reduced 46.3% and 21.1%, respectively (P<.05), after MTII, but not after PF, compared with the saline control rats. Both MTII- (25.0%) and PF (33.3%)-treated rats had decreased brown fat weight (P<.05), whereas muscle mass remained unchanged. Free fatty acid concentrations in serum were not different between MTII and control groups, but increased by 56.4% in PF group. DNA fragmentation assay did not support a role for MTII as an apoptotic signal in any of the fat tissues tested. These results show that in addition to reducing food intake and inhibiting body weight gain, intraperitoneal administration of MTII reduces fat mass, most likely by accelerated lipid mobilization, but not by apoptosis.