LC-MS/MS
Method
DON·FUM·ZEA·AFB
Key Toxins
<1 ppb
Sensitivity
5–10 days
TAT

Fusarium Mycotoxins in Grain-Based Supplements

Fusarium molds produce DON, fumonisins, and zearalenone in cereal crops. These toxins are heat-stable and survive ingredient processing.

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DON in Oats

Deoxynivalenol (vomitoxin) is the most common mycotoxin in oat and wheat products, with EU limits as low as 750 ppb.

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Fumonisins in Corn

Fumonisin B1 and B2 are prevalent in corn-based ingredients and linked to FDA/EU compliance requirements for cereal products.

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ZEA Concerns

Zearalenone has estrogenic activity. EU limits for ZEA in cereal products are 100–400 ppb depending on product type.

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FDA & EU Compliance

We report against FDA guidance levels, EU Regulation 1881/2006 limits, and Codex Alimentarius thresholds.

Grain Supplement Mycotoxin Panel

All major grain-relevant mycotoxins in one submission.

How to Submit a Sample

Submitting takes less than 5 minutes. Most projects turn around in 5–10 business days from sample receipt.

1

Request Online

Fill out our sample intake form — sample type, quantity, and timeline. We confirm turnaround and quote within one business day.

2

Ship Your Sample

We'll send submission instructions and our San Diego shipping address. Most samples ship ambient or cold depending on stability requirements.

3

Receive Your COA

Results are delivered as a signed PDF COA within the agreed turnaround. Rush service (2–3 business days) available for urgent timelines.

Request a Test →

Frequently Asked Questions

What is the FDA limit for DON in finished cereal products?

FDA guidance level for DON is 1 ppm (1,000 ppb) for finished cereal products. EU limits are stricter at 750 ppb for most cereal-based foods.

Are grain mycotoxins destroyed by processing?

DON and fumonisins are relatively heat-stable. Processing (grinding, cooking, extrusion) can reduce levels by 30–70% but does not eliminate mycotoxins. Testing finished product is essential.

Can you test gluten-free grain alternatives like quinoa or amaranth?

Yes. Our method can be validated for alternative grains and pseudo-cereals. Contact us to discuss your specific matrix.

Ready to Get Your COA?

Submit your samples and receive an ISO 17025 accreditation pending Certificate of Analysis. Results in 5–10 business days.