If I get hit with Wigobi or Maunzaro, will I lose muscle along with the weight?

When I see reviews saying it is effective for weight loss, I get tempted, but on the other hand, I get a bit worried about what if I lose muscle along with the weight.

Losing weight is good, but personally, I think changing my body shape is more important than the number on the scale.

For example, I lost about 10kg, but
If I lose a lot of muscle mass as well, will I experience symptoms such as my arms and legs becoming thin and weak?
Actually, looking at the reviews, I often see comments saying that they have lost a lot of weight in their faces or that their stamina seems to have decreased compared to before.

I'm curious if losing weight with Wigobi or Maunzaro only results in fat loss, or if some muscle mass is also lost.
In particular, is there a difference between when someone who doesn't normally exercise gets hit and when someone who consistently does weight training gets hit?

I understand that there is a high possibility of losing muscle along with weight. For those of you who have actually experienced this, what was your experience like?
I’m curious if the weight loss was mainly body fat, or if you also felt a decrease in muscle mass!!