Resource Center
Start here. This hub organizes American Grit research, documentation, and practical guides. Choose a category below to explore.
American Fulvic Acid
Core ScienceWhat fulvic acid is, how it behaves, and how we think about quality, sourcing, and real-world use.
ExploreChain of Authenticity
Proof & TestingDocumentation, COAs, methods, and traceability—built to protect consumers and the truth in labeling.
ExploreInformation For Farmers
Field UsePractical, grower-friendly guidance: application ideas, soil principles, and how to evaluate outcomes.
ExploreShilajit Information
Compare & VerifyClear education on shilajit: terminology, sourcing issues, testing, and how to spot questionable claims.
The American Grit Journal
Updates & NotesResearch notes, sourcing updates, behind-the-scenes decisions, and what we’re learning in real time.
The Mineral Ledger
NewsletterHigh-signal updates on soil science, sourcing transparency, lab documentation, and American Grit research drops.
