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How can better vitamin D utilization unlock stronger fish performance?

Vitamin D nutrition isn't only about how much vitamin D is added to the feed—it's about how much becomes biologically available to the fish. This white paper explores the latest research on vitamin D metabolism and explains why bioavailability matters for growth performance, feed efficiency and carcass yield in modern aquaculture.

Download the white paper to discover:

Why vitamin D₃ must first be converted before it becomes biologically active—and why this conversion may be a limiting step in fish.
How calcifediol (25-OH-D₃) bypasses the first metabolic activation step, improving vitamin D availability.
The latest research showing improvements in growth performance, feed conversion and carcass weight in salmonids.
Practical insights into how Hy-D® helps deliver vitamin D in a more bioavailable form to support efficient aquaculture production.

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Download Document

How can better vitamin D utilization unlock stronger fish performance?

Download the white paper to discover:

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