At GCA Labs, we prioritize the highest standards of safety and quality in our testing processes. To identify heavy metals in samples from cultivators, manufacturers and patient samples; we employ a cutting-edge microwave digestion technique. This advanced method significantly reduces consumable waste when compared to high-pressure or hot plate-based approaches, enhancing our commitment to environmental responsibility. Our meticulous testing ensures that any heavy metals present are detected at thresholds as low as 20 parts per billion, maintaining them within safe limits. This is crucial not only for protecting patient health but also for ensuring the safety and enjoyment of recreational users. By using microwave digestion, we guarantee precise and eco-friendly testing, ensuring our products are safe and of the highest quality for all users.