Are Wigobi and Maunjaro effective?

It seems like a lot of people are using Wigobi and Maunzaro for dieting these days...

Is it effective?

Does it reduce my appetite? Do I need to exercise along with it? Or is it sufficient to just use Wigobi and Maunja?

Will I see results if I do it for a few weeks or months?

An acquaintance of mine said they saw results with WeGobi, but experienced a rebound effect after stopping it...

If I stop using Wegobi, will I experience a yo-yo effect?

Please let me know if you are seeing results with Wigobi and Maunzaro and maintaining your results.