Brewster brand bioflavonoids from Ingredients by Nature (IBN) is the leading source for citrus-derived ingredients. Brewster has been pioneering the bioflavonoids category since 1950.
Certification:
Organic
Kosher
Halal
Gluten-Free
Certified by:
Self claimed halal
Notes:
Please contact Brewster Bioflavonoids for a complete list of their halal products.
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