Methods for treatment of chronic liver disease and reversing liver fibrosis are provided. These treatments may be achieved using a medical food composition. The medical food is configured specifically for those having chronic liver disease to provide for specific nutritional requirements caused by the chronic liver disease. Testing of the treated patient allows for tracking of progress and to determine if the liver fibrosis is reversed.

Methods for treatment of chronic liver disease and reversing liver fibrosis are provided. These treatments may be achieved using a medical food composition. The medical food is configured specifically for those having chronic liver disease to provide for specific nutritional requirements caused by the chronic liver disease. Testing of the treated patient allows for tracking of progress and to determine if the liver fibrosis is reversed.

The present invention is directed to a method of replacing collagen broken down during physical activity using a novel dietary supplement. The supplement composition of the present invention comprises collagen, glutamine, taurine, and, optionally, the nine essential amino acids. The uptake of collagen is enhanced using this combination of components to levels substantially near the pre-workout levels.

The present invention is directed to a method of replacing collagen broken down during physical activity using a novel dietary supplement. The supplement composition of the present invention comprises collagen, glutamine, taurine, and, optionally, the nine essential amino acids. The uptake of collagen is enhanced using this combination of components to levels substantially near the pre-workout levels.

Methods for treatment of chronic liver disease and reversing liver fibrosis are provided. These treatments may be achieved using a medical food composition. The medical food is configured specifically for those having chronic liver disease to provide for specific nutritional requirements caused by the chronic liver disease. Testing of the treated patient allows for tracking of progress and to determine if the liver fibrosis is reversed.

Methods for treatment of chronic liver disease and reversing liver fibrosis are provided. These treatments may be achieved using a medical food composition. The medical food is configured specifically for those having chronic liver disease to provide for specific nutritional requirements caused by the chronic liver disease. Testing of the treated patient allows for tracking of progress and to determine if the liver fibrosis is reversed.

Methods for delivering at least one compound selected from nicotinamide riboside (NR), nicotinic acid riboside (NAR), and nicotinamide mononucleotide (NMN), derivatives thereof, or salts thereof, in combination with at least one of thiamine (vitamin B1), riboflavin (vitamin B2), niacin (vitamin B3), and pyridoxine (vitamin B6), to an infant human subject in need of said compound or compounds are provided.

Methods for delivering at least one compound selected from nicotinamide riboside (NR), nicotinic acid riboside (NAR), and nicotinamide mononucleotide (NMN), derivatives thereof, or salts thereof, in combination with at least one of thiamine (vitamin B1), riboflavin (vitamin B2), niacin (vitamin B3), and pyridoxine (vitamin B6), to an infant human subject in need of said compound or compounds are provided.

The present specification discloses a composition for external application to skin, containing a tea plant root extract as an active ingredient, for treatment of skin damage caused by fine dust, whereby the expression level of one or more selected from a group consisting of IL-36G (NM_019618), S100A7 (NM_002963), S100A8 (NM_002964) and XDH (NM_000379), which are genes in skin cells the expression level of which is affected by fine dust, is regulated to a normal level.

The present specification discloses a composition for external application to skin, containing a tea plant root extract as an active ingredient, for treatment of skin damage caused by fine dust, whereby the expression level of one or more selected from a group consisting of IL-36G (NM_019618), S100A7 (NM_002963), S100A8 (NM_002964) and XDH (NM_000379), which are genes in skin cells the expression level of which is affected by fine dust, is regulated to a normal level.