Allergy Research Group

Allergy Research Group® is known for the highest quality, most hypoallergenic, and most cutting-edge nutritional supplements available, and supplies products to healthcare practitioners around the world.

Top Selling Products

Buffered Vitamin C by Allergy Research Group

Buffered Vitamin C by Allergy Research Group

Allergy Research Group® is known for the highest quality, most hypoallergenic, and most cutting-edge nutritional supplements available, and supplies products to healthcare practitioners around the world.

Arthred Collagen Formula by Allergy Research Group

Arthred Collagen Formula by Allergy Research Group

Arthred is hydrolyzed (predigested) powdered collagen (bovine source) for connective tissue support.* Connective tissue is found throughout the body.

200 mg of Zen by Allergy Research Group

200 mg of Zen by Allergy Research Group

200 mg of Zen offers a unique and natural path to calmness, day or night. This formula contains a combination of L-theanine and GABA. L-theanine is found in green tea (Camellia sinensis) and has been shown to support the production of alpha-wave activity in the brain.