Documentation checklist
What to look for on supplier pages
In Vista, lead the checklist with shipping and handling transparency, dispatch windows and carrier visibility rather than speed claims, then check COA access and research-use labeling.
- COA references should be easy to find, readable, and tied to a specific batch rather than a general testing claim.
- Batch-testing language is strongest when it connects a batch identifier to a current, independently hosted lab document.
- Shipping language should explain dispatch timing and carrier visibility without making unverifiable speed or quality claims.
- Research-use labeling should stay consistent across the supplier's directory listing, profile page, and policy pages.