Berberine: A Possible Nootropic?
Berberine is a bright-yellow plant alkaloid found in species like Berberis (barberry), goldenseal, and tree turmeric. It’s most often discussed as a supplement for metabolic health (e.g., glucose and lipids), where umbrella reviews/meta-analyses generally find modest improvements in glycemic measures and some lipid markers – though study quality and formulations vary. However, alongside its metabolic-boosting…
How AI Could Help Avoid Adverse Drug Responses
Methysergide is an older ergot-derived medicine that was once widely used as a preventive (prophylactic) treatment for severe migraine and, in some cases, cluster headache. Over time, however, it became notorious for rare but serious long-term toxicities, including fibrotic complications (scar-like tissue growth) and drug-induced valvular heart disease – a pattern of valve thickening and…
An Unexpected Target Of Capsaicin
Capsaicin is the natural compound that gives chilli peppers their characteristic heat. In the body, it is best known for activating the TRPV1 “heat and pain” ion channel on sensory nerves, producing a burning sensation at first but, with sufficient or repeated exposure, often leading to reduced pain signalling. Because capsaicin sits at the intersection…
Saffron: Much More Than A Spice
Saffron isn’t just a spice – it’s a natural mood booster. Clinical studies show saffron supplements may reduce symptoms of depression & anxiety, and may even support cognitive health. Two of the most important constituents of Saffron are Crocetin and Safranal. Its to Safranal that Saffron owes its distinctive smell, and Crocetin is a carotenoid that…
The Problem With Seed Oils
The endocannabinoid system (ECS) is one of the body’s key regulators of appetite, reward-driven eating, and energy storage. Its main signalling molecules – especially anandamide (AEA) and 2-arachidonoylglycerol (2-AG) – bind to cannabinoid receptors (CB1 and CB2), which are G-protein coupled receptors (GPCRs) found in the brain and many peripheral tissues. When this system is…
Ivermectin: An Opioid Agonist?
What is Ivermectin? Ivermectin is a small but mighty molecule that has quietly revolutionized medicine and agriculture over the past four decades. Discovered in the late 1970s by Japanese microbiologist Satoshi Ōmura and American biochemist William C. Campbell, it sprang from soil-dwelling bacteria (Streptomyces avermitilis) into a global superstar—so much so that its discoverers shared…