Pharmaceutical grade ingredients refer to a very specific set of legal qualifications. Supplements made to fit these requirements must meet standards for purity and processing in accordance with the U.S. Pharmacopeia.
Random sampling by third-party agencies is conducted to ensure 99% purity and to guarantee products contain the ingredients they list.
Additionally, pharmaceutical grade supplements are required to be free of contaminants and possess a higher degree of bioavailability. Many of the fillers contained in supplements that fail to meet pharmaceutical grade standards cause decreased absorption of a given supplement.
Ultimately, pharmaceutical grade supplements represent those with the highest quality on the market. When searching the marketplace for the top vitamins available, a few stand out above the rest.
Standard Process Catalyn
Standard Process has been at the frontier of clinical research since 1929, boasting supplements designed with whole food ingredients. Catalyn contains vitamins A, B6, C, D, and a variety of B-vitamins to achieve complete consumer health.
Standard Process utilizes a process that takes an average of six weeks to convert raw materials into finished products. Their process is specifically designed to preserve nutrients contained within the raw materials.
Thorne Research Basic Nutrients Complete Multivitamin
Thorne Research products meet some of the most rigorous quality assurance practices, as they utilize NSF cGMP facilities. Thorne also partners with leading health authorities, such as the Mayo Clinic, to conduct clinical trials on the efficacy of various supplements when it comes to combating modern health ailments.
Thorne Research’s basic multivitamin provides a diverse set of vitamins and minerals—without including any of the major allergens, such as eggs and nuts. With 350 products available, Thorne remains the most recommended brand by 30 to 40-year-old healthcare practitioners.
Douglas Laboratories Multivitamin/Mineral Formula
Douglas Laboratories has been in existence for over 60 years, establishing itself as one of the leading manufacturers of pharmaceutical grade supplements. Douglas Laboratories is also socially responsible, as the company donates a percentage of their revenue to SOS Children’s villages.
Traditionally, Douglas Laboratories has specialized in products that aim to address hormonal imbalances. Like Thorne Research products, Douglas also utilizes cGMP facilities, and as a result, their multivitamin formula is one of the best on the market.
Vital Nutrients Multi-Nutrients
Vital Nutrients represents another pharmaceutical grade product manufacturer that maintains their own cGMP facilities. Additionally, an in-house group of health professionals conducts scientific analyses on all their products to ensure they are free of microbiological contaminants, such as heavy metals, pesticides, and GMOs.
Ultimately, these four manufacturers of pharmaceutical grade supplements are some of the best in the marketplace. Because “pharmaceutical grade” connotes very specific criteria dictated by the USP, these products will always provide the highest degree of health benefits for consumers.