Product Information from Nutricology The Thymus glandular supports the function of the thymus gland, the master gland of the immune system. Lyophilized. Thymus Organic Glandular (LAMB) is processed by lyophilization of glands derived form government-inspected, range-fed animals, raised in New Zealand or Australia without hormones or antibiotics. The material is frozen, then subjected to a high vacuum that vaporizes moisture directly form solid state, thereby conserving the biological activity of the material. Hypoallergenic Dietary Supplement. Directions: As a dietary supplement, 1 or 2 capsules two or three daily with meals, or as directed by a health care practitioner. Ingredients: Thymus tissue (ovine) 500 mg.