Less than 1% THC

The expression less than 1% THC is frequently used in the Swiss hemp sector to indicate that a product contains a concentration of tetrahydrocannabinol (THC) below 1%. This value is an important reference point within the Swiss regulatory framework applicable to many hemp-derived products.

What is THC?

THC, or tetrahydrocannabinol, is one of the cannabinoids naturally produced by the cannabis plant. It is present alongside other cannabinoids such as CBD, CBG, CBC and CBN. The THC concentration varies according to the plant's genetics, growing conditions and the processing methods used.

Why is less than 1% THC mentioned?

In Switzerland, the 1% THC limit is often used as a reference to distinguish certain categories of hemp-based products. This value is regularly mentioned in laboratory analyses, technical data sheets and documents relating to the sale of hemp-derived products.

How is the THC content verified?

The THC content is measured through analyses carried out by specialised laboratories. These analyses determine the precise concentration of cannabinoids present in a sample. The results are generally presented as certificates of analysis detailing the main cannabinoids detected.

Why are analyses important?

Analyses allow producers, processors, importers and distributors to document the composition of their products. They are also a useful source of information for consumers wishing to know the cannabinoid profile of a hemp flower, resin, oil or extract.

Less than 1% THC in the Swiss hemp industry

The mention “less than 1% THC” is now widely used in the Swiss hemp sector. It can be found on many products, in analysis reports and in the communications of industry professionals. It is one of the most frequently consulted pieces of information when assessing the cannabinoid composition of a hemp-based product.