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Our Science · Third-Party Tested

Tested With Purpose. Shared With Transparency.

Lifeboost partners with ISO/IEC 17025-accredited Light Labs to independently screen selected coffee samples for mycotoxins, pesticides, heavy metals, and other compounds — and we believe in being transparent about the results.

Light Labs · SummaryISO 17025

Results approved by Dr. L. Spivak-Birndorf, lab director

450+ Analytes Screened*

Independent testing. Transparent results.

Explore testing from Light Labs for key quality and purity markers, including mycotoxins, pesticides, heavy metals, acidity, and more. Results are updated as our testing program evolves.

Bag of Lifeboost Dark Roast coffee

Dark Roast

Embolden dark roast · bold & chocolaty · low-acid

Dark Roast rated 4.86 out of 5 stars

Certificate of Analysis

LIGHT LABS

Loading lab results for Dark Roast…

How Lifeboost
Measures Up

Light Labs screened 112 retail coffees for mycotoxins, pesticide residue, and heavy metals. The comparison set is anonymized, but the position is clear: Lifeboost sits at the clean end of the category.

Mycotoxin levels

TOP 1%

Category average: 5 ppb. Lifeboost: < 5 ppb.

Pesticide residue

TOP 2%

Category average: 4 detected. Lifeboost: 0 detected.

Independently verified by Light Labs' ISO 17025 accredited laboratory

what testing really means

Third-party testing shouldn’t be a black box. Selected coffee samples are analyzed by an independent, accredited laboratory using validated analytical methods appropriate for the substances being evaluated. Results are reviewed against applicable quality standards and testing criteria to give you greater transparency into what’s in your coffee.

  • TrustPure sampling

    TrustPure™ sampling

    Selected coffee samples submitted for third-party testing

  • Instrument analysis

    Instrument analysis

    LC-MS, GC-MS and ICP-MS

  • Results Reviewed

    Results Reviewed

    Results evaluated against applicable quality standards and testing criteria

Independent testing screens coffee samples

Beyond mycotoxins and pesticides, our testing looks at additional contaminants and quality markers that help us better understand what’s in your coffee..

Screening checklist

  • Mycotoxins
  • Pesticide residues
  • Heavy metals
  • Brew pH & acidity
  • Microbial's
  • Mold & yeast
  • Moisture content
  • Caffeine content
  • Defect grading
  • Acrylamide

Lifeboost and Light Labs testing partnership

Lifeboost

Single-origin coffee

Light Labs

Testing laboratory

“Anyone can call a coffee clean. We'd rather hand you the certificate — the same one we use to decide whether a lot ships at all.”

Lifeboost quality team

drink with confidence

We believe you should know more about the coffee you drink. That’s why we make quality, sourcing, and product information easier to understand.

30-day money-back guarantee ● USDA Organic ● Third-party tested

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