# How nutrient shortages are impacting U.S. protein sector

> Feedstuffs interviews IFEEDER experts on how disruptions in feed-grade vitamins and amino acids affect U.S. poultry, swine and turkey operations. The discussion cites lysine shortfalls cutting daily gain sharply, imports of vitamins rising from about 68% to 76%, and a price discount on Chinese supply.

- Date: 2026-02-24 · published 2026-02-24T12:00:00.000Z
- Category: disease · region US · magnitude low
- Page: https://feedsoft.ai/events/20944-how-nutrient-shortages-are-impacting-u-s-protein-sector
- Commodities: [Lysine](https://feedsoft.ai/c/LYSINE.md), [Methionine](https://feedsoft.ai/c/METH.md)

## Why it matters

Supply disruptions and reliance on imported vitamins and amino acids raise least-cost ration costs for U.S. protein producers and could support prices for lysine, methionine and vitamins.

## Read by commodity

- METH: bullish ▲
- LYSINE: bullish ▲

## Sources

- feedstuffs.com: https://www.feedstuffs.com/agribusiness-news/inside-the-feed-supply-chain-how-nutrient-shortages-are-impacting-u-s-protein-sector

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Data from Feedsoft AI (https://feedsoft.ai/). For information only; not investment advice.