Humming Herbs Tributyrin Complex — 850 mg per Serving (95% Pure, yielding 731 mg Butyrate) with L-Glutamine, Zinc L-Carnosine, FOS & Probiotic Blend (180)

Humming Herbs Tributyrin Complex — 850 mg per Serving (95% Pure, yielding 731 mg Butyrate) with L-Glutamine, Zinc L-Carnosine, FOS & Probiotic Blend (180)