Every meaningful change to OSNP products, formulas, sourcing, and the guide. Append-only — nothing is retroactively edited or removed.


This log follows the Keep a Changelog specification (v1.1.0). The principles below govern every entry.

Guiding Principles
  1. This log is for humans, not machines.
  2. There is an entry for every meaningful change.
  3. The same type of changes are grouped.
  4. The latest change appears first.
  5. The date of each change is displayed.
  6. Deprecated items are marked before they are removed.
  7. Nothing is deleted or altered retroactively. This log is append-only.
Entry Types
ProductNew product, batch, or availability change. FormulaIngredient or dose change to an existing product. SourcingSupplier or origin change. GuideGuide update, new section, or version bump. SiteWebsite or policy change.

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