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Lab Testing & COA Guide

Whole Melt Lab Test & Certificates of Analysis

We believe in complete transparency. Every product undergoes comprehensive third party testing to verify potency, purity, and safety. This page explains our testing protocols, how to access and interpret lab results, and why rigorous testing matters for premium solventless extracts

Why Lab Testing Matters for Solventless Extracts

While solventless extracts like full melt hash and live rosin don’t involve chemical solvents, lab testing remains crucial for several reasons:

Potency Verification

Lab tests confirm the exact cannabinoid content of each product, including THC, CBD, and minor cannabinoids that contribute to the entourage effect.

Terpene Analysis

Our full melt testing includes detailed terpene profiles, which are responsible for flavor, aroma, and many therapeutic effects.

Contaminant Screening

Even solventless products require testing for:

  • Pesticides

  • Heavy metals

  • Microbial contaminants

  • Mycotoxins

Batch Consistency

The whole melt lab test ensures that every batch meets our strict quality standards for potency and purity.

How to Access Your Whole Melt Lab Test Results

QR Code Lab Test Verification

Every Whole Melt product features a QR code that links directly to its batch specific Certificate of Analysis (COA). To access your product’s lab results:

  1. Locate the QR code on your product packaging

  2. Scan the code using your smartphone’s camera

  3. View the complete lab report for your specific batch

  4. Verify potency, terpene profile, and safety testing

Online COA Database

You can also access our complete database of lab results directly through this website:

  1. Select your product category below

  2. Enter your batch number (found on packaging)

  3. View or download the complete COA

[SEARCH FORM: Product Category + Batch Number]

Understanding Your Solventless Vape COA

Hash rosin and other solventless vape COA test results contain detailed information that may seem technical at first glance. Here’s how to interpret the key sections:

Cannabinoid Profile

SectionWhat It MeansWhat to Look For
Total THCThe sum of THCA and THCTypically 70-85% for premium extracts
THCAThe acidic form that converts to THC when heatedUsually the highest percentage
Delta-9 THCActive THC already presentLower percentage than THCA
Minor CannabinoidsCBD, CBG, CBN, etc.Indicates full-spectrum quality
Total CannabinoidsSum of all cannabinoidsHigher numbers indicate potency
 

Terpene Analysis

Common TerpenesAroma/FlavorPotential Effects
MyrceneEarthy, muskyRelaxing, sedative
LimoneneCitrusUplifting, mood-enhancing
CaryophyllenePeppery, spicyAnti-inflammatory
PinenePine, woodyAlertness, memory
LinaloolFloral, lavenderCalming, anxiety-reducing
 

Contaminant Testing

Test TypePass ThresholdWhat It Means
PesticidesNon-detect or below action limitsFree from harmful agricultural chemicals
Heavy MetalsBelow action limitsSafe from lead, arsenic, mercury, cadmium
MicrobialsBelow action limitsFree from harmful bacteria and mold
MycotoxinsNon detectFree from fungal toxins
 

Third Party Tested Vape: Why It Matters

Independent Verification

All Whole Melt products are tested by ISO-accredited, independent laboratories with no financial interest in our products. This ensures unbiased, accurate results you can trust.

Regulatory Compliance

Our third party testing meets or exceeds all state requirements for cannabis product safety and labeling.

Consumer Safety

Independent testing protects consumers by verifying that products are free from harmful contaminants and contain the advertised potency.

Quality Assurance

Regular testing throughout our production process helps maintain consistent quality from batch to batch.

Full Melt Testing: Special Considerations

Full melt hash and hash rosin require specialized testing protocols due to their unique properties:

Solventless Verification

While chemical solvent testing is still performed, the “non-detect” results confirm our solventless extraction methods.

Melt Quality Assessment

Full melt hash undergoes additional testing to verify its melt quality, which indicates purity and trichome preservation.

Water Activity Testing

This specialized test measures available water content to ensure product stability and prevent microbial growth.

Terpene Preservation Verification

Comprehensive terpene and full melt testing confirms that our extraction methods preserve the plant’s original terpene profile.

Hash Rosin COA Explained

Hash rosin Certificates of Analysis contain specific information relevant to this premium extract type:

Rosin Specific Metrics

MetricWhat It MeasuresWhy It Matters
Lipid ContentFats and waxesLower is better for purity
Terpene %Total terpene contentHigher indicates better flavor
Residual MoistureWater contentShould be minimal
ConsistencyPhysical propertiesIndicates production quality
 

Interpreting Hash Rosin Results

Premium hash rosin typically shows:

  • 70-85% total cannabinoids

  • 4-15% terpenes

  • Non-detect for all contaminants

  • Minimal lipid content

whole melt lab test, Interpreting Hash Rosin Results

Frequently Asked Questions

How often are Whole Melt products tested?

Every production batch undergoes complete testing before release to the market. We maintain a regular testing schedule to ensure consistent quality and safety.

What labs do you use for testing?

We partner with ISO 17025-accredited laboratories that specialize in cannabis testing. 

Why do THC percentages sometimes vary between batches?

Cannabis is a natural product, and cannabinoid levels can vary based on the specific plants used in each batch. We maintain strict quality standards, but small variations are normal and expected.

How long are lab results valid?

Lab results represent the product at the time of testing. While cannabinoids remain stable for extended periods when properly stored, terpenes may gradually diminish over time.

What if I can’t scan the QR code?

If you have trouble scanning the QR code, you can contact customer support for assistance.