This is a normal physiological response to weight loss regardless of the method used to achieve it, as documented in systematic reviews of energy expenditure during weight reduction
Antioxid Redox Signal (2020) 33:35473
An imbalance in the gut microbiome can lead to a deficiency in butyrate, which can cause metabolic stress for the colonocytes, and can even impact neurons in the brain via the gut-brain axis ( In our recent publication, we developed a hypothetical but novel argument that there are a small number of organic molecules that may be uniquely configured to support deuterium trapping on carbon atoms (Seneff et al., 2025a)
This study follows a previously published pilot study, which found that 500 mg of L-carnitine in combination with 83 mcg selenium (as selenomethionine) taken daily for one month could improve quality of life and symptoms associated with subclinical hyperthyroidism, defined as positive antibodies and a TSH between 0.1-0.4 mIU/L, without modifying thyroid hormone or antibody levels
As mentioned earlier, GLP-1 is a satiety-inducing peptide hormone that your body naturally produces in response to food, not just any food