Akylglycerols Shark Liver Oil — 1000 mg – 60 Capsules. 1000mg Shark Liver Oil providing 200mg Alkylglycerols. Alkylglycerols occur naturally in mothers milk and in bone marrow. While the body can make alkylglycerols, taking Amino Acid & Botanical Supply Co. capsules helps insure that the body has a sufficient level of alkylglycerols. This product is sold only as a dietary supplement. No specific claims are made.