Retatrutide is a ~39-amino-acid synthetic peptide with fatty acid modifications
It releases inflammatory signals and hormones that can lead to insulin resistance, higher cortisol, and a sluggish metabolic rate
Prior reports have also cited cost to be a barrier to use for a large portion of patients, with monthly costs up to $1349 before insurance, rebates, or other discounts ( 2 , 12 )
Tirzepatide, better known as Zepbound for weight loss and Mounjaro for treatment of type 2 diabetes, helped patients lose more than 20% of their starting body weight across the reviewed studies
Grass-fed whey protein powders, EAAs, or BCAAs could potentially help while adding minimal calories, especially if youre using low calorie protein powder or supplementing between meals
At 48 weeks, the weight loss results were striking across all dose groups