Mannitol is a polyol (sugar alcohol). It is used as a replacement for sugar because it is able to provide half (50%) of the sweetness of sugar at less than half the calories.

Maltodextrin is used in tablet formulations as a binder and diluent. It is particularly useful in chewable tablet formulations.
Maltodextrin is derived from the partial hydrolysis of starch.

Maltitol is a polyol (sugar alcohol). It is used as a replacement for sugar because it is able to provide most (90%) of the sweetness of sugar at half the calories.

Lemon oil is a natural oil used to reduce undesirable aftertaste in fish oil capsules.

Lecithin is a common excipient used in a wide variety of pharmaceutical applications. It typically functions as an emulsifier (to stabilize blends of liquids that are not mutually soluble), as well as improving the bioavailability of certain types of lipid-soluble compounds.
Lecithin is generally derived from soybeans.

Honey powder is a purified natural sweetener used in chewable tablets for sweetening and flavor.

Guar Gum functions as a strong binder. It helps prevent tablets from disintegrating during packaging, storage and handling. It is derived from the seed kernel of the guar plant.

Glycerin Monooleate, a polar lipid, functions as a humectant and solvent. It is prepared by the esterification of glycerin with fatty acids (chiefly oleic acid).

Glycerin functions as a humectant and solvent and is essential to the pliability and stability of modern gelcaps.

Gelatin, a purified protein, is used in a wide variety of pharmaceutical formulations, including soft and hard gel capsules. It can also function as a stabilizer, binder, and gelling agent.