Tag: Betaine

While fishy body odor can sometimes be linked to certain medical conditions, it can also arise from taking common dietary supplements. This phenomenon is tied to a metabolic process involving gut bacteria and a specific enzyme, which can be affected by supplements containing compounds like choline and L-carnitine. Understanding what supplements cause fishy body odor is the first step toward managing this potentially embarrassing side effect.

While TMG (trimethylglycine) is generally considered safe for most healthy adults, individuals with certain health conditions or specific life stages face documented risks. It is not recommended for pregnant women, children, and those with heart disease or high cholesterol without consulting a healthcare provider.

Studies show that taking up to 4 grams of Trimethylglycine (TMG) daily can lower homocysteine levels, a factor linked to cardiovascular health [1.2.1, 1.3.5]. But when it comes to the complex question, 'Does TMG raise blood pressure?', the answer is nuanced, with evidence pointing toward both potential benefits and risks.

While betaine, or trimethylglycine (TMG), is generally well-tolerated at moderate doses, research shows that high intake, especially via supplementation, can cause various side effects and carries serious risks in specific medical contexts.

Betaine, also known as trimethylglycine (TMG), is a compound naturally found in foods like beets and spinach that acts as a methyl donor. The question of *does betaine increase nitric oxide* is complex, with research suggesting both indirect mechanisms and conflicting human study results regarding circulating levels.

While some individuals report noticing improved energy and reduced fatigue from TMG within days or weeks, more significant, cumulative effects on cardiovascular and liver health can take several months to manifest. The answer to how long it takes to see results from TMG is not a single timeline but depends heavily on your specific health goals and individual biochemistry.

Clinical studies have consistently shown that trimethylglycine (TMG), also known as betaine, can significantly lower elevated levels of the amino acid homocysteine in the blood. This vital process can have important implications for overall cardiovascular and metabolic health by modulating key biochemical pathways. This article explains precisely **how does TMG affect homocysteine** metabolism.

Elevated homocysteine is present in 5% of the general population and is associated with increased health risks. So, what supplements reduce homocysteine levels? The primary options are specific B vitamins and other related nutrients that support its metabolic pathways.

In a 2021 study involving isolated rat pulmonary artery rings, betaine demonstrated concentration-dependent vasodilatory effects through an endothelium-dependent mechanism involving inward rectifier potassium channels. Building on this and other research, the question "Is betaine a vasodilator?" warrants a nuanced answer, exploring its indirect pathways through metabolism and its potential impact on cardiovascular health.

Approximately 20-30% of individuals may be 'non-responders' to creatine, meaning they experience minimal performance benefits from supplementation [1.9.3]. For these individuals and others seeking alternatives, several supplements offer comparable benefits. So, what is a good substitute for creatine?