Savage Brain Fuel By Northeast Nutrition Overview & Drug Interactions

L-tyrosine is a non-essential amino acid produced within the body through the conversion of the essential amino acid, phenylalanine. It is often used as a dietary supplement to support cognitive function, enhance focus, and mitigate stress by serving as a precursor for neurotransmitters like dopamine and norepinephrine.

Alpha-GPC (alpha-glycerylphosphorylcholine) is a natural compound found in small amounts in foods such as soy lecithin, and is also available as a dietary supplement. It is a source of choline, a nutrient that is important for brain health and function. Alpha-GPC is particularly known for its potential to improve cognitive function, particularly in the areas of memory and learning. It is also being studied for its potential to improve symptoms of Alzheimer's disease and other forms of dementia. Alpha-GPC is likely better absorbed and utilized in the body than other sources of choline as it is known to cross the blood-brain barrier. The choline provided from Alpha-GPC is also a precursor to acetylcholine, an important neurotransmitter for cognitive functions such as attention, memory, and learning.

1,3-Dimethylamylamine (DMAA) is a synthetic compound that was once used in dietary supplements, primarily for its purported stimulant effects. It was marketed as a performance-enhancing and weight-loss aid due to its similarities to amphetamines. However, DMAA has been banned or restricted in several countries due to safety concerns, including reports of adverse effects such as increased blood pressure, heart rate, and potential links to serious health issues like strokes and heart attacks. As a result, DMAA is no longer commonly found in legal dietary supplements.