Algae are not just an extraordinary nutrient source for humans — in animal nutrition they are rapidly becoming a serious raw material for manufacturers of pet food and livestock feed alike. ALGANEX connects animal feed producers with verified algae suppliers worldwide, offering the same supply chain transparency and quality assurance that the food industry already relies on.

What algae bring to your feed formulation

Species like Spirulina, Chlorella, Schizochytrium, and Nannochloropsis offer a nutrient profile that can replace synthetic additives in many applications: complete protein sources with essential amino acids, long-chain omega-3 fatty acids (DHA and EPA) , skin, and cognitive health, natural carotenoids such as astaxanthin for pigmentation and immune function, and a broad spectrum of vitamins, trace elements, and prebiotics for healthy gut flora. Many of these ingredients are approved as feed additives under EU regulations, making them a compliant and well-documented choice.

Where feed manufacturers are using them

From cat and dog food to poultry and swine nutrition, and from aquafeed to ruminant supplementation. Algae are used both as functional single ingredients and as complete feed components. In aquaculture in particular, microalgae are a foundational part of the feed chain, reflecting the natural diet of many fish and shellfish species.

Sourcing you can trust

Quality inconsistency and unclear origin are serious risks in the animal feed raw material market. The ALGANEX Trust Certificate ensures that every supplier in the network has been independently verified for species identity, purity, and nutritional content (so you source raw materials that deliver what they promise).

Browse verified algae products by species, format, origin, and certification

Find the right ingredient for your animal feed application.

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