RSR Analytical Laboratories is committed to provide reliability, technical excellence, and rapid data turnaround to ensure the success of your products. We can perform routine testing on active ingredients, in-process materials, excipients and finished products such as vitamins, minerals, amino acids, energy drinks, botanicals and extracts. Potency testing includes water soluble vitamins such as Vitamin B1 (Thiamine), Vitamin B2 (Riboflavin), Vitamin B6 (Pyridoxine), Vitamin C (Ascorbic acid, Calcium Ascorbate) and Niacin; fat soluble vitamins, such as Vitamin E and Vitamin D. Compendial testing method is available upon request.
At RSR, we offer a wide range of vitamin analysis. These analysis are ideal to ensure the quality of the raw materials and finished products. In addition, we also offer impurities test, such as heavy metal and pesticide screen.
Have concerns about the purity of the active ingredients and the blend uniformity of the finished product? We are here for you! We provide the testing service for various personal care products.