Piping Rock alcohol-free extracts are produced using alcohol, water and natural extractants. All alcohol and extractants are then removed through a proprietary cold extraction process, yielding a milk thistle liquid extract. Processed in our cGMP facility.
Piping Rock's Promise
Piping Rock proudly offers an ever-growing selection of products designed to help you achieve your unique wellness goals. We verify all products with third-party, FDA-registered agencies ensuring purity, potency, safety, and innovation in everything we do. We're committed to supporting you in your journey to healthy living, and we thank you for choosing us!