For more than 40 years, Allergy Research Group® has been known for their high quality, hypoallergenic, cutting-edge nutritional supplements. Physicians and healthcare practitioners around the world depend on ARG for their patients’ nutritional support. Originating with the ground-breaking oxidant/antioxidant work of Stephen Levine, Ph.D., Allergy Research Group was one of the first to introduce hypoallergenic products to the market.
Superior Quality Control
Since 1979, Allergy Research Group® has used only the purest raw materials available and has implemented strict quality control procedures in every stage of production, including inspection of raw materials, manufacturing, packaging, and storing. ARG is licensed by the California Department of Health Services, Food and Drug Branch, registration number 0021150.
Independent Third-Party Laboratories
ARG use certified independent analytical laboratories to test raw materials as well as finished products. ARG products are assayed for identity, purity, and potency, and are confirmed to contain pre-determined amounts of the contents listed on every label. Microbial, pesticides/herbicides, aflatoxins, residual solvents, and heavy metals analysis are also conducted on all applicable products.
Procedures of Analysis
ARG utilise several advanced methods of analysis, including high performance liquid chromatography (HPLC), IR and UV-VIS spectroscopy, capillary electrophoresis (CE), inductively coupled plasma-mass spectrometry (ICP-MS), atomic absorption (AA), thin layer chromatography (TLC), and Fourier transform infrared spectroscopy (FTIR), along with biochemistry and wet chemistry techniques.
Unsurpassed Ingredient Quality
ARG uses only the purest and highest quality raw materials available. For example, we use only Nattokinase NSK-SD®, the first nattokinase introduced into the US market, which has established standardization and quality levels for all other nattokinase. Our MicroChitosan contains small-size chitosan oligosaccharide, and our Cat’s Claw contains TOA-free Cat’s Claw.
Are you a health practitioner who would like to access these products?
If you are a patient and would like to access these products, use our map to find your local Practitioner.