Photo by Innerbody Research Around 30-50% of American adults dont get enough sleep.1 The consequences of this insufficiency can be steep, as without a regular 7-8 hours rest per night, a person can find themselves at risk for depression, decreased cognitive function, and an increased risk of cardiovascular and endocrine dysfunction.2 For the many millions of people with sleep deficiency, a peptide called DSIP could be a solution, although some researchers might disagree
By incorporating probiotics and prebiotics into your diet, prioritizing fiber, staying hydrated, managing stress, and ensuring proper sleep and exercise, you can support your gut microbiome in returning to balance
A broader narrative review published in 2024 also concluded that IV glutathione is associated with serious safety concerns including anaphylaxis and hepatotoxicity , and stressed that there is insufficient evidence to recommend IV use for cosmetic skin lightening
Description Overview Melanotan 2 in lyophilized powder form packaged in a sealed glass research vial

However, the authors noted that the results were heterogeneous, and except for LDL-cholesterol, the results, while statistically significant, were not clinically significant.21 A 2016 study found that in patients with elevated LDL, triglyceride, and lipoprotein (a) levels who received 2 g of L-carnitine plus 20 mg/day of simvastatin had a statistically significant but modest reduction in lipoprotein (a) compared with patients who received the simvastatin plus placebo.22 A meta-analysis of 17 clinical trials that included 1,625 adults with chronic heart failure found that supplementing with 1 to 6 g/day of L-carnitine for seven days to three years improved clinical symptoms and cardiac function compared with conventional treatment, and the benefits did not vary by supplement dose or study duration.23 A 2022 systemic review and dose-response meta-analysis of 22 randomized controlled human trials found that L-carnitine supplementation did not have a significant effect on blood pressure.24 A 2022 study that used Mendelian randomization found that genetically predicted higher endogenous L-carnitine levels were nominally associated with higher risk of CAD and heart failure in men and women, although the association did not hold for CAD in women from some data sources

Cardiovascular disease predicts diabetic peripheral polyneuropathy in subjects with type 2 diabetes: a 10-year prospective study