We often get asked if we test for heavy metals and the short answer is yes. We test for lead, cadmium, arsenic and mercury. Here’s a longer version as to why:
Hemp seed is widely recognised as one of the most nutritious plant-based foods available. Rich in protein, omega fatty acids, fibre, and essential minerals, it is a staple item in many households. But like any agricultural crop, the safety and purity of hemp depends on how and where it is grown. That’s why at British Hemp Co, we test our hemp seed for heavy metals—to ensure the highest standards of quality, safety, and transparency for our customers.
Hemp Is a Natural Bio-Accumulator
One of the unique characteristics of the hemp plant is its ability to absorb compounds from the soil in which it grows. In fact, hemp is so effective at this that it is sometimes used in phytoremediation, a process where plants are used to help clean contaminated soils.
Whilst this trait makes hemp an environmentally beneficial crop, it also means the plant can absorb heavy metals if they are present in the soil, water, or fertilisers used during cultivation. These elements can accumulate in various parts of the plant—including seeds—if proper controls are not in place.
Our commitment to testing
Heavy metals occur naturally in the environment, but elevated levels can pose risks to human health over time. That’s why independent laboratory testing is a crucial step to ensure product safety. By analysing hemp seed using modern laboratory techniques, we can detect even trace amounts of metals and confirm that our products are safe for consumption.
Testing for heavy metals is not just about compliance—it’s about building trust. At British Hemp Co, we believe that customers deserve complete confidence in the food they consume. By thoroughly testing our hemp seed, we ensure that our products deliver the nutritional benefits of hemp while maintaining the highest levels of safety and purity.