Good weight loss supplements or drinks etc?

Im a size 8 in womens. Well. Almost back to a size 10. And it's pissing me off. Had a knee injury so working out has been delayed however in getting back to working out this wk. I just want an extra push. In doing Insanity and i lose like 1 inch everyday but i still wanna control my eating. I tried Ensure drinks before they helped. I heard about slim fast and all those other drinks you can buy in stores. Any suggestions.
Good weight loss supplements or drinks etc?
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