Net weight: 280g. "Algolith" is a nutritional supplement for dogs, cats, and other pets. It is a vitamin-mineral supplement made from natural seaweed, designed to activate natural pigmentation. Made using special technology that preserves the maximum amount of beneficial substances and improves digestibility. Contains iodine and vitamins. Has a positive effect on all bodily functions, but is most commonly used to address pigmentation-related issues (for hair, nose, lips, and eyes). Improves the condition of the skin and coat, restoring the natural color of the fur.