EFSA has confirmed the safety and efficacy of Hy-D® for all terrestrial and aquatic animals. The opinion paves the way for EU-wide approval by early 2026.

The European Food Safety Authority (EFSA) has issued a positive scientific opinion on the safety and efficacy of 25-hydroxycholecalciferol (25-OH-D₃), marketed as Hy-D®, produced by dsm-firmenich Animal Nutrition & Health. The endorsement covers all terrestrial and aquatic animal species, including salmonids and other fish, expanding the product’s previously approved use in poultry, swine, and ruminants.

Emrah Mazı

“This opinion from EFSA marks a key milestone for Hy-D®, demonstrating its global relevance and potential as a reliable source of vitamin D across all animal species,” said Emrah Mazi, Head of Special Nutrients at dsm-firmenich Animal Nutrition & Health. “We are excited about what this means for the future of Hy-D® in helping customers around the world advance animal health and performance with confidence.”

Hy-D®, a metabolite of vitamin D3, supports optimal 25-OH-D₃ levels in animals, benefiting performance, productivity, and overall wellbeing. Final authorization from the European Commission is pending and expected within several months. Subject to approval, Hy-D® could be commercially available across the EU for aquaculture and all other species by early 2026.