BIN BarnDads 100% cHXN chicken Protein Isolate Unflavored 504g creamcHXN - 100% chicken Protein Isolate. BINs 100% cHXN is a real chicken dietary supplement. BINs cHXN packs 21 grams of the highest quality, digestible muscle building protein per serving with less than 2% collagen. Each serving of BINs cHXN 100% chicken Protein Isolate is equal to a..