Allera Health Products, Inc. is a research and development company dedicated to providing innovative, natural products that enhance the immune system. Headquartered in St. Petersburg, Florida, the biotechnology company was founded in 2005. Allera holds the exclusive license for Proligna, developed by scientists at the Tampa Bay Research Institute. ImmunExtra is the first product based on this breakthrough compound; research continues to determine its true potential.
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Purity Life Vendor | ImmunExtra