What.

https://pubmed.ncbi.nlm.nih.gov/15743336/ ...?

https://www.sciencedaily.com/releases/2006/09/060929094058.htm ...? Read the fifth paragraph onwards.

https://pubmed.ncbi.nlm.nih.gov/31717265/ ...?!? All the literature about it seems to suggest that leptin controls intake and that any correlation with obesity is, rather, the result of a leptin insensitivity.

Where are you getting your information about the positive effects from leptin having anything to do with obesity?

What.

https://pubmed.ncbi.nlm.nih.gov/15743336/ ...?

https://www.sciencedaily.com/releases/2006/09/060929094058.htm ...? Read the fifth paragraph onwards.

https://pubmed.ncbi.nlm.nih.gov/31717265/ ...?!? All the literature about it seems to suggest that leptin controls intake and that any correlation with obesity is, rather, the result of a leptin insensitivity.

Where are you getting your information about leptin having anything to do with obesity?