For more than 40 years, Allergy Research Group has been known for the highest quality and most cutting-edge hypoallergenic supplements available.
Transparency.
Potency. Purity.
Physicians and healthcare practitioners around the world depend on Allergy Research Group for their patients’ nutritional support. Originating with the ground-breaking oxidant/antioxidant work of Stephen Levine, Ph.D., we were one of the first to introduce truly hypoallergenic products to the market.
Superior Quality Control
Since 1979, we have used only the purest raw materials available, and have implemented strict quality control procedures in every stage of production, including inspection of raw materials, manufacturing, packaging, and storing.

Hypoallergenic Products
We fully discloses all ingredients, both active and inactive, on every product label, so doctors can make fully informed choices for their patients' nutritional support. Many very sensitive individuals who react to supplements in general are able to tolerate our products.

Unsurpassed Ingredient Quality
We use only the purest and highest quality raw materials available. We take great care in how we qualify both our raw material suppliers and our contract manufacturers.

Technical Product Support and Customer Service
We provide supperior product and technical support, with experienced clinical nutritionists to answer all your questions about our products. Our website offers the latest information on our products and plenty of educational resources, as well as convenient online ordering for Healthcare Professionals.

Used by Doctors Worldwide
Many healthcare practitioners consider our products the standard of excellence for nutritional support of their patients. Register for an account to order our products, and to gain access to our free educational resources. Practitioners may also enroll in our Patient Provider Program, with discounted patient ordering and automatic commissions to the doctor.

Educational Resources
Beginning with the launch of our respected Focus Newsletter in 1980, Allergy Research Group has been known as a leader in education in the healthcare industry. We also provide these valuable free resources.


Our educational blog provides an evidenced-based resource to learn about research related to the use of nutritional supplements for the purpose of improved well-being and healthy living.
Popular Blog Posts



Our quarterly FOCUS Newsletter covers current and cutting-edge research, informing healthcare providers about the evidence related to the use of nutritional supplements.


Our monthly webinars cover specific health and nutrition topics. Registered account holders can access our entire archive of past webinars, or subscribe for updates on all our future webinars.


We support Clinical Education, a U.K. based non-profit which provides educational articles and post-graduate education, as well as a social-media based interaction platform for providers to discuss the use of nutritional supplements.

Innovation Continues
We continue to pioneer new breakthroughs in nutritional supplements. Our in-house Research and Development team has decades of experience in formulating original and leading-edge products to support optimal health. Working with our certified manufacturers, we continue to develop technologies that maximize product delivery, absorbency, and effectiveness

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MANAGEMENT | PRODUCT INFORMATION SHEETS | NATURAL MEDICINES MONOGRAPHS | BUSINESS CONDUCT AND ETHICS