Guaifenesin, 400mg, 60 Capsules (0)No Reviews yet $4.33 Quantity discounts availableQuantityPrice SKU: PH-69618006106 Brand: Reliable-1 Laboratories LlcLabel: Human Available to Order Quantity -+ Add to Cart Product Description Guaifenesin, 400mg, 60 Capsules Product Description Back Product DescriptionGuaifenesin, 400mg, 60 Capsules Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review