For a generally healthy adult eating normally without substantial fluid loss, water and regular meals are the starting point. A daily electrolyte powder is not an independently established requirement.
COA Transparency Audit — Tier A (v1) Publisher: Pure City Research (`purecityresearch.org`) Audited: September 4, 2026 Scope: 20 well-known dietary-supplement brands, scored on Certificate-of-Analysis (COA) transparency only. Byline: Pure City Research (organization-only; no individual author). — Intro Most supplement brands say they test. Very few show you the results. This audit scores 20 well-known supplement … Read more
Human-Trial Evidence Index — v1 Pure City Research · purecityresearch.org Version: v1 (first 25 ingredients — expanding to 50) Last reviewed: 2026-09-04 License: CC BY 4.0 (dataset + article) Authorship: Pure City Research (organization-only; no personal bylines) — Editorial Introduction Pure City Research is editorially independent. We are building a reader-supported funding model — no … Read more
Get the topics, key findings and links from our new articles in one email. At most one digest a day, only when there is something new.
