Free Shipping on orders over $99
Get 20% off your first order

How to Read a THCA Flower Lab Report

As cannabis legalization spreads, consumers are becoming more informed and discerning about the products they purchase. One of the most important tools for ensuring the quality and safety of cannabis is the lab report, also known as a certificate of analysis (COA). For those interested in THCA (tetrahydrocannabinolic acid) flower, understanding how to read a lab report is crucial. 

What is THCA?

THCA is a non-psychoactive cannabinoid found in raw and live cannabis. Unlike THC (tetrahydrocannabinol), which is the compound responsible for the “high” associated with cannabis, THCA does not produce psychoactive effects unless it is heated, a process known as decarboxylation. THCA is often sought after for its potential therapeutic properties, including anti-inflammatory, neuroprotective, and anti-emetic effects.

Key Components of a THCA Flower Lab Report

  • THCA Content: The lab report should provide the percentage of THCA in the flower. This is usually the most prominent figure on the report, as it indicates the potential potency of the product. A higher THCA percentage means that the flower will convert into more THC when heated.
  • Total THC: This is often calculated based on the THCA content and represents the potential THC that could be produced after decarboxylation. The formula is typically:Total THC = (THCA x 0.877) + THCThe factor 0.877 accounts for the molecular weight difference between THCA and THC.
  • Other Cannabinoids: The report may also list other cannabinoids like CBD (cannabidiol), CBG (cannabigerol), and CBN (cannabinol). While these are not the focus of a THCA flower, their presence and ratios can impact the overall effects of the product.