Knowledge base

PABA
PABA
What exactly is PABA? Para-aminobenzoic acid, abbreviated as PABA, is a substance naturally occurring in various food sources such as whole grains, eggs, milk, and organ meats. Chemically, it is... Read more...
N-Acetyl-L-tyrosine
N-Acetyl-L-tyrosine
What is N-Acetyl-L-Tyrosine? N-Acetyl-L-Tyrosine is an acetylated form of the non-essential amino acid L-Tyrosine. Adding an acetyl group to the tyrosine molecule significantly changes the physical properties of the substance:... Read more...
Methionine
Methionine
What is Methionine? Methionine is a proteinogenic, essential amino acid. This means that it is a direct building block for proteins and that we are completely dependent on external sources... Read more...
Leucine
Leucine
The Biological Role of Leucine Leucine is an essential amino acid , meaning the body cannot produce it itself and we are entirely dependent on dietary intake or targeted support.... Read more...
L-Theanine
L-Theanine
What is L-Theanine? Chemically, L-theanine (gamma-glutamylethylamide) is a water-soluble amino acid structurally similar to glutamate, an important neurotransmitter in our brain. Although we often associate amino acids with protein synthesis,... Read more...
L lysine
L lysine
The Biological Role of an Essential Amino Acid L-lysine is known as one of the nine essential amino acids that form the basis for protein synthesis. In the body, this... Read more...
Isoleucine
Isoleucine
What is Isoleucine? The Biological Basis Isoleucine is a hydrophobic amino acid with a branched side chain. As an essential amino acid, it must be obtained entirely from food or... Read more...
Hydroxyproline
Hydroxyproline
What is Hydroxyproline? Hydroxyproline (Hyp) is a non-essential amino acid , meaning the body can essentially produce it itself. Its unique structure distinguishes it from other amino acids: it is... Read more...
Histidine
Histidine
The Biological Significance of Histidine Histidine is classified as an essential amino acid . This means the human body is unable to produce this nutrient in sufficient quantities, making us... Read more...
Glycine
Glycine
What is glycine and why is it essential? Glycine is a proteinogenic amino acid that serves as a crucial building block for proteins throughout the human body. Due to the... Read more...
Glutamine
Glutamine
What is L-Glutamine? L-glutamine is an amino acid that plays a crucial role in the body's nitrogen metabolism. It is primarily synthesized in skeletal muscle, the liver, adipose tissue, and... Read more...
Glutathion
Glutathion
What is glutathione? At the molecular level, glutathione is a tripeptide, meaning it's composed of three specific amino acids : cysteine, glutamic acid, and glycine. It's the main sulfur compound... Read more...