Two studies published in late 2025 examined cardiovascular outcomes among patients with type 2 diabetes treated with various glucagon-like peptide-1 receptor agonists (GLP-1RAs), providing real data suggesting that, although they clearly have multiple therapeutic benefits, not all agents within this drug class are created the same
In one of these studies, measuring brain GSH levels with in vivo proton MRS yielded a correlation in GSH reduction and decline in cognitive functions with 87.5% sensitivity and 100% specificity (Mandal et al., 2015)
In short, long-term, high-dose L-carnitine use can lead to higher levels of this compound, which is linked to an increased risk of: Atherosclerosis Heart attacks Stroke There have also been concerns raised about seizures in earlier reports, though current reviews havent found solid evidence that L-carnitine causes them
Thyroid Monitoring During Semaglutide Treatment If you have hypothyroidism or take thyroid medication, PlexusDx recommends checking your TSH level before starting semaglutide and then again 6 to 8 weeks into treatment