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What is L-Norvaline? L-norvaline is an essential amino acid derived from valine that is commonly taken by bodybuilders and athletes to boost perfor...

What is Alpha Ketoglutarate? Alpha ketoglutarate (AKG) is a precursor to glutamine and glutamate, which makes it a central fuel in various metaboli...

What is Ornithine HCl? Ornithine HCl is the nonessential amino acid, ornithine, bonded with hydrochloride (HCl) to assist with absorption. Ornithin...

What Is L-Ornithine L-Aspartate? L-ornithine L-aspartate is a combination of two amino acids: ornithine and aspartic acid. Ornithine is a nonessent...

What is Phenylalanine? Phenylalanine, also known as LPA, is an essential amino acid that plays an important part in the formation of neurotransmitt...

What Is L-Proline? L-proline (not to be confused with Prolene) is a nonessential amino acid that is used in the production of collagen in the human...

What is Pyroglutamic Acid? Pyroglutamic acid is a nonessential amino acid that is a derivative of glutamine. It can be found in many foods and is b...

What Is L-Serine? L-Serine is a nonessential amino acid used in the biosynthesis of proteins that plays a part in a wide range of body functions. L...

What Is L-Theanine? L-Theanine is an amino acid that is found in a variety of plant and mushroom species, and is particularly abundant in green tea...

What Is Threonine (Thr Amino Acid)? Threonine, also known as Thr amino acid, is an essential amino acid that is used in the biosynthesis of protein...

What Is L-Tyrosine? L-Tyrosine is a nonessential amino acid that is used by the body to synthesize proteins. The name "Tyrosine" comes from the Gre...

What is L-Valine? L-valine is an essential branched chain amino acid (BCAA) that is important in the maintenance of muscles. L-valine can be found ...

What Is Lecithin Powder? Lecithin powder is made from a naturally occurring fat that is found in many plants and animals. It is a special type of f...

What Is Lemon Balm (Melissa officinalis)? Lemon balm (Melissa officinalis) is a perennial herbaceous plant in the mint family that can be found thr...

What Is Lemon Powder? Lemon powder is made from lemons (Citrus limon), a citrus fruit native to Asia known for its sour taste due to its high conce...

What is Licorice Root Extract? Licorice root extract (also spelled Liquorice) is the root of the Glycyrrhiza glabra plant. Licorice root extract ha...

What Is Lime Powder? Lime Powder comes from Limes, which are the fruit of several species of citrus trees. Limes are green in color, are very sour,...

What Is Lion's Mane Mushroom?  Lion's Mane (Hercicium erinaceus) is an edible mushroom in the tooth fungus group that is native to North America, A...

What Is Tongkat Ali (Eurycoma longifolia)? Tongkat ali (Eurycoma longifolia), also known as longjack, pasak bumi, or Malaysian ginseng, is a flower...

What Is Luo Han Guo (Monk Fruit) Extract (Siraitia grosvenorii)? Luo Han Guo (Monk Fruit) Extract, is taken from the fruit of an herbaceous perenni...

What Is a Lutein Supplement?  Lutein supplements contain an antioxidant carotenoid (lutein) that gives fruits and vegetables a yellow color. Lutein...

What Is a Lycopene Supplement? A lycopene supplements are made of a bright red, naturally occurring carotenoid. Lycopene is found in red fruits and...