Niacin (also known as nicotinic acid, nicotinamide, niacinamide, vitamin B-3) is a B vitamin that is important in the normal functioning of the nervous system. Its commercial source is synthetic, and it may also be found in liver, yeast, meat, legumes, and whole cereals.equests from customers concerned about human-or animal-derived ingredients in their foods could also accelerate the use of synthetic L-cysteine in foods over feather-or human hair-derived L-cysteine. L-cysteine is considered a substance that is generally recognized as safe by the Food and Drug Administration.
Clique(verb) a narrow circle of persons associated by common interests or for the accomplishment of a common purpose; -- generally used in a bad sense. Clique(verb) to To associate together in a clannish way; to act with others secretly to gain a desired end; to plot; -- used with together. Origin: [F., fr.
etiquette. noun good or proper behaviour, manners, rules, code, customs, convention, courtesy, usage, protocol, formalities, propriety, politeness, good manners, decorum, civility, politesse, p's and q's, polite behaviour a breach of the rules of diplomatic etiquette. noun.