Brands Owned by GSK plc.

Bronchenolo

Italy

Bronchenolo is an Italian pharmaceutical brand specializing in over-the-counter treatments for coughs, sore throats, and cold symptoms. Its product range includes syrups, lozenges, and medical devices formulated for both adults and children to provide sedative and fluidifying relief. The brand has been established for over 60 years and is primarily distributed through pharmacies.

Emulsion de Escocia

United States

Emulsión de Escocia offers a line of cod liver oil liquid supplements enriched with vitamins A, D, E, and B1. Designed for both children and adults, the brand focuses on providing traditional nutritional support in flavored, easy-to-absorb liquid formats. Its products are marketed to support immune health, bone strength, and overall wellness for families.

Fiber Advance

food and beverage brand

Fiber Advance is a supplement brand specializing in fiber-based gummies designed to increase daily dietary fiber intake for adults and children. The product line features PromOat® beta glucan, a clinically studied soluble fiber derived from oats, positioning the brand around accessible digestive health and weight management support. Offerings include specialized formulas for general digestion, weight management (containing chromium picolinate), and versions tailored for kids. The brand emphasizes natural flavoring, vegan ingredients, and non-GMO sourcing to make fiber supplementation enjoyable.

Maximuscle

United Kingdom

Maximuscle is a UK-based sports nutrition brand specializing in protein powders, bars, amino acids, and performance supplements. Established in 1995, the brand formulates products aimed at athletes, bodybuilders, and fitness enthusiasts seeking muscle growth, recovery, and overall physical performance. Its product lineup includes whey protein, mass gainers, creatine, and specialized vegan options.

Scott's Emulsion

United Kingdom

Scott's Emulsion is a dietary supplement brand primarily known for its cod liver oil products, which are formulated to provide vitamins A and D to support immune health and growth. Originally developed in the United States in the late 19th century, the brand is now owned and distributed by GSK across various international markets, including Southeast Asia. It is marketed primarily to parents seeking nutritional support for children and families.

Slow Fe

food and beverage brand

Slow Fe is an over-the-counter iron supplement formulated with ferrous sulfate, an ingredient frequently recommended by physicians. The product utilizes a special controlled delivery system designed to provide high-potency iron while minimizing common gastrointestinal side effects like nausea and abdominal discomfort. This supplement is targeted toward consumers needing iron supplementation who are sensitive to standard iron formulations.