Morning so switched from 10mg Tirz as, stalled after a year, still need to lose a stone. Started Reta 2.5mg two weeks ago about to have 3rd shot Friday. Not as potent as Tirz but I believe kicks in 4th or 5th week 🤔 don't want to go up too soon like I did on Tirz. Please tell me it kicks in 🙏🤞🙏 also has anyone run warm on it? Getting hot flushes every now and then possibly just my age 54 🤔🙈