Test results

Certificates of analysis for Formula Swiss CBD oils and pet routines.

Every production batch is tested before it is released. Below you can open the certificate of analysis for each product, with its report number and date of analysis.

How our lab tests a batch

Every production batch is tested. The certificates of analysis on this page come from our own lab in Switzerland, where we measure the cannabinoid content by gas chromatography with flame ionisation detection (GC-FID), a recognised method for measuring cannabinoids. Every report we publish carries the signature of our co-founder and CEO, Robin Roy Krigslund-Hansen.

  1. Weigh

    A sample from the batch is weighed on an analytical balance.

  2. Prepare

    The sample is dissolved and mixed on a sample rotator.

  3. Measure

    A gas chromatograph with autosampler measures CBD, two forms of THC and six other cannabinoids.

  4. Publish

    The results go on a signed certificate of analysis, and the label shows the batch number and CBD and THC content to two decimal places.

Gas chromatograph with an autosampler tray of sample vials in Formula Swiss's lab
Our lab equipment for measuring cannabinoid content: a gas chromatograph with autosampler.
Gas chromatography (GC-FID) chromatogram on a computer screen in Formula Swiss's lab
A chromatogram from our lab equipment for measuring cannabinoid content.
Analytical balance with a glass beaker in Formula Swiss's lab
An analytical balance, part of our lab equipment for measuring cannabinoid content.
Sample rotator holding test tubes on a bench in Formula Swiss's lab
A sample rotator used to prepare samples in our lab.

How to read a report

Report number
The reference of the analysis. Use it when you contact us.
Date of analysis
The day the sample was measured.
Results
Each cannabinoid as a percentage by weight (wt.%). "n.d." means not detectable.
THC
Δ9-THC and Δ8-THC are shown separately, so you can check them against the limit on the label.

Looking for the report on your bottle? Every label shows its batch number. Follow the QR code on the label, where provided, or contact our team with the product name and batch number and we will help you find the report for your batch.

Wondering whether CBD oil can affect a drug test? Our guide to CBD and drug tests explains what the THC results mean.

New Formula Swiss line


CBD oil

CBD for pets


Example certificates of analysis, full-spectrum CBD oil

CBD Oil in Olive Oil

CBD Oil in Hempseed Oil

CBD Oil in MCT Oil Natural

CBD Oil in MCT Oil Strawberry

CBD Oil in MCT Oil Orange

CBD Oil in MCT Oil Vanilla

RAW CBD Oil in Hempseed Oil

Example certificates of analysis, broad-spectrum CBD oil (<0.0% THC)

CBD Oil in Olive Oil

CBD Oil in Hempseed Oil

CBD Oil in MCT Oil Natural

CBD Oil in MCT Oil Strawberry

CBD Oil in MCT Oil Orange

CBD Oil in MCT Oil Vanilla