Salt marketing claims 84 minerals. Lab data shows the reality. We're testing the top brands.
Premium salt brands make sweeping mineral claims with no standardized testing. Different sources contain vastly different mineral profiles and potential contaminants like microplastics and heavy metals. We're commissioning independent lab analysis to create transparent comparisons.
Mineral profile
Full elemental analysis: which minerals and at what concentrations
Heavy metals
Lead, arsenic, cadmium, mercury, and aluminum levels per serving
Microplastics
Particle count and type, especially in sea salt sources
Source verification
Mine location, extraction method, and processing transparency