SimpleLab Logo
Articles

How to Test for Antimony in Food with a Certified Mail-to-Lab Kit

Samantha Bear, MS
Human created content
4 min read
First published
August 22, 2025
Last updated
September 19, 2025

Antimony is a metal used in industrial processes sometimes detected in food at trace levels. If you're concerned about contamination or need to know what’s in your food, there is a precise solution. 

SimpleLab’s Low-Level Antimony Food test detects antimony in a single food sample down to 5 parts per billion (PPB), an ultra-low detection threshold trusted by certified labs.

How Do You Test for Antimony in Food?

The most accurate way to test for antimony in food is through certified laboratory analysis — not DIY strips. 

SimpleLab’s mail-in test kit includes everything you need: 

  • Sterile sampling materials
  • Prepaid 2-day return shipping
  • Easy-to-follow instructions

Once received, your sample is analyzed at an accredited lab using AOAC Method 2015.01. Results are delivered digitally within 10 business days, complete with a chain of custody and detailed data.

Who Is This Test For?

This kit is ideal for anyone concerned about antimony in a specific food item. Whether you're a consumer looking to verify product purity or a small producer aiming for quality assurance:

Frequently Asked Questions

What does this kit test for?

This kit tests for one metal — antimony — in a single food sample with a detection limit of 5 µg/kg (5 PPB).

Why not use a DIY test strip?

DIY strips can’t detect metals like antimony, and certainly nowhere near the parts-per-billion level. They are not validated for food testing either. Only a certified lab can provide the accuracy required for regulatory or health-based decisions.

What kind of foods can I test?

This kit is flexible across many food types — but the food must be a solid food (e.g. not a beverage).

How long does it take to get results?

After you ship your sample back (prepaid 2-day shipping), lab testing takes up to 10 business days. You'll receive a digital report when testing is complete.

Questions? Contact Us

SimpleLab makes food testing accessible from your kitchen counter to a certified lab.

 

If you have any questions about testing with SimpleLab, reach out to our customer support team any time.

The SimpleLab Standard

  1. Proven Reliability: SimpleLab partners with North America's leading analytical institutions—including Eurofins, Pace Analytical, SGS, and Microbac—each with their own rigorous quality control protocols to ensure top-tier accuracy. Our certified labs are located across all 50 states, making logistics a breeze.

  2. Simplified Sampling: Every kit includes professional-grade materials, clear instructions, automated chain of custody, and free return shipping— making accurate testing effortless.

  3. Seamless Experience: We combine human support with automated logistics to help make complex lab analyses accessible to all. From our user interface to our lab reports, we ensure a time-saving, frustration-free process.

Samantha Bear, MS

Senior Research Scientist

In her role as the Senior Research Scientist at SimpleLab, Samantha leverages her expertise in water chemistry and engineering to ensure that all SimpleLab and Tap Score products and communications are held to the highest scientific standards. Samantha has Bachelor's and Master's degrees in environmental engineering and five years of laboratory research experience in environmental analytical chemistry. In her free time, Samantha can be found out running trails, sitting in a coffee shop or hanging out with her dogs.

Back to top