For 40 years, Allergy Research Group® has been known for the highest quality and most cutting-edge hypoallergenic nutritional supplements available.

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.

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