Alpha-GPC is a cholinergic supplement that supplies choline across the blood-brain barrier for the synthesis of acetylcholine

Overview Debates Related claims Topics

Restricting dietary sugar and starch while increasing healthy fats, protein, and dietary fiber to at least 30 grams daily improves insulin sensitivity

Apolipoprotein B measures atherogenic lipid particles produced by high-starch and high-sugar diets and serves as a predictor of cardiovascular risk and insulin resistance

Non-nutritive artificial sweeteners alter gut microbiome composition and increase weight gain and sugar cravings

Aspartame is an artificial sweetener compound that acts as a neurotoxic amino acid at elevated doses

Alpha-glycerylphosphorylcholine enhances central cholinergic neurotransmission and can increase the proportion of rapid eye movement sleep when taken prior to sleep

High-dose caffeine administration antagonizes adenosine receptors to transiently restore physical vigor and elevate mood during severe endurance fatigue

Oral creatine monohydrate supplementation at doses of 10 to 20 grams partially mitigates acute cognitive deficits induced by severe sleep deprivation

Creatine monohydrate supplementation increases intracellular water retention within skeletal muscle tissue, enhancing muscular force output

The German party dish 'Käseigel' consists of a halved melon skewered with fruit and Gouda cheese

The German dish 'Toast Hawaii' is composed of ham, cheese, and pineapple topped with a glacé cherry

The German dish 'Arabisches Fleisch' was created by a post-war West German chef and contains minced beef, yogurt, ketchup, pickled gherkins, and chopped apple

The German dish 'Strammer Max' consists of an open-faced sandwich topped with ham, gherkin, and a fried egg

Clinical trials show that magnesium glycinate supplementation reduces sleep latency by an average of 17 minutes

L-theanine is an amino acid found in green tea that attenuates caffeine-induced autonomic stimulation without reducing cognitive focus

A standard 1,000-milligram fish oil softgel typically provides roughly 300 milligrams of combined eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)

A clinical trial showed that GlyNAC supplementation in older adults improved markers of systemic inflammation, insulin resistance, and endothelial function

Supplementation with GlyNAC for 16 weeks in older adults improved muscle mitochondrial function, physical strength, and walking speed

A 16-week trial demonstrated that GlyNAC supplementation in older adults reduced oxidative stress to levels comparable to younger adults

GlyNAC supplementation in older adults reduced cellular senescence and genomic damage markers over a 16-week period

Magnesium oxide possesses low intestinal absorption and acts primarily as an osmotic laxative by pulling water into the digestive tract