Vitaquest International is a contract manufacturer of dietary supplements, vitamins, and nutraceutical products based in West Caldwell, New Jersey. Founded in 1977, Vitaquest is one of the longest-operating supplement contract manufacturers in the United States, with over four decades of experience in the industry. The company operates from a large FDA-registered, cGMP-compliant, and NSF-certified manufacturing facility.
Vitaquest manufactures supplements in a comprehensive range of formats including two-piece hard capsules, tablets, softgels, liquids, powders, stick packs, gummies, and effervescent products. The company's product capabilities span the full spectrum of dietary supplement categories including multivitamins, individual vitamins and minerals, herbal supplements, botanical extracts, probiotics, enzymes, omega fatty acids, protein and amino acid products, sports nutrition, weight management, beauty supplements (collagen, biotin), immune support, cognitive health, joint health, heart health, and specialty formulations. Vitaquest also manufactures over-the-counter (OTC) drug products in certain categories.
The company provides end-to-end contract manufacturing services including new product development, custom formulation, clinical research support, raw material sourcing and testing, manufacturing, quality assurance, packaging, and regulatory affairs guidance. Vitaquest operates an in-house analytical laboratory for identity, potency, and purity testing. The company holds certifications including NSF GMP registration, is FDA-registered, and has organic and kosher capabilities. Vitaquest serves a broad client base including national brands, retailers, multi-level marketing companies, healthcare practitioners, and emerging supplement brands. The company's long track record and comprehensive capabilities have established it as one of the more trusted names in US supplement contract manufacturing.