Overview
This is a structural ingredient node created so product pages can link to a real wiki target. Occurrence values remain pending until a source is promoted for this ingredient.
Heavy metal contamination profile
Per-analyte snapshot derived from the machine-readable contamination_profile in the frontmatter above. data gap indicates the literature has been reviewed for this commodity-analyte combination and no usable occurrence data was found (a finding, not a placeholder). The Key sources column shows the top 2-3 contributing sources by year and sample size, with numbered wikilink aliases.
| Analyte | Coverage | Typical (ppb) | Confidence | Key sources |
|---|---|---|---|---|
| Pb | data gap | — | — | — |
| Cd | data gap | — | — | — |
| iAs | data gap | — | — | — |
| tAs | data gap | — | — | — |
| tHg | data gap | — | — | — |
| Ni | data gap | — | — | — |
| Al | data gap | — | — | — |
| Cr | data gap | — | — | — |
| Sn | data gap | — | — | — |
| U | data gap | — | — | — |
Routing
This node is linked from Sports/Energy Drinks.
Contamination Profile State
Per-analyte state — populated, in progress, or declared data gap — is carried authoritatively in the machine-readable contamination_profile frontmatter and the contamination-profile table above. Ingredient-level values belong here; finished-product values belong on the relevant product-category page.
Sources
No source pages are currently cited for this ingredient node.
Why this commodity accumulates heavy metals
Sports drink bases is the aggregate ingredient label for the formulation ingredients in commercial sports drinks (Gatorade, Powerade, electrolyte-replenishment drinks). The formulation includes sweetener (sucrose, dextrose, or HFCS), electrolytes (sodium chloride, potassium chloride, calcium-and-magnesium salts), flavoring, color, and water. Heavy-metal load comes from four pathways: source-sweetener inheritance (per white sugar or HFCS); electrolyte-salt impurities (the sodium, potassium, calcium, and magnesium salt precursors can carry trace Pb and Cd from upstream mineral-extraction); flavoring and color concentrate impurities; and formulation-water quality. The HMTc panel concerns for sports drink bases are trace Pb and Cd at low levels, with the electrolyte-salt-supplier specification as the dominant variance driver.
Ranges by source, region, and variety
Variance within sports drink bases tracks sweetener choice, electrolyte-salt supplier specifications, and formulation-water quality. Major brand commercial sports drinks operate to tight impurity specifications; emerging-market and craft sports drinks may carry higher metals.
Processing effects
Sports drink manufacturing involves preparing a base syrup (sweetener + electrolytes + flavoring + color), diluting with treated water to finished-product strength, and packaging. Pasteurization (for non-aseptic packaging) or aseptic processing finishes the product. None of these steps appreciably introduce or remove metals beyond the input-ingredient profile.
Ingredient-derivative risk
Sports drink bases route into the broader sports-drink product family (commercial bottled sports drinks, powder mixes that consumers reconstitute, ready-to-drink pouches). Each derivative carries the per-base profile.
Mitigation options
Sourcing levers (Supply-chain screening) include sweetener and electrolyte-salt supplier specifications at food-grade impurity tier; flavoring and color concentrate supplier specifications.
Agronomic levers (Agronomic mitigation) operate at the source-sweetener cultivation stage (sugar cane, sugar beet, corn for HFCS).
Processing levers (Processing mitigation) include processing-equipment material specification; formulation-water quality (RO purification).
Formulation levers (Formulation mitigation) include electrolyte-salt-source choice; sweetener choice.
Testing and QC levers (Testing and quality-control mitigation) include lot-level Pb, Cd testing on incoming electrolyte salts and finished product.
Packaging and storage levers (Packaging and storage mitigation) include bottle/can-lining specification; PET and glass packaging eliminate metal-migration pathways.
Regulatory limits that apply
- eu-2023-915 — EU Reg. 2023/915 does not set sports-drink-specific maximum levels; general EU food-safety law applies plus the lead-in-beverages context.
- FDA does not currently set quantitative action levels specific to sports drinks; general FDA enforcement applies.
- Codex Alimentarius CXS 193-1995 (Codex 1995) sets general beverage contaminant provisions.
- California Prop 65 (california-prop65) Pb MADL applies to sports drink products sold in California.
References
Works cited in this page’s text, in first-appearance order. This is not the full corpus for this page; it is only what the prose above draws on. The complete set of sources is listed under Sources below. Each title links to its source record, which carries the ingest receipt, the extracted values, and the file hash of the document it was built from.
Update history
The five most recent substantive edits to this page, classified major (evidence or structure moved), correction (a published value or statement was wrong and has been fixed), or minor (narrative rewritten without changing the underlying evidence). Each description is derived from what the edit did to this page; the linked commit is the authoritative record, routine regeneration passes are excluded, and the full version history lives in git. When DOI minting comes online (see schema docs), each entry below will also link to a version-pinned DataCite DOI.
| Commit | Date | Change | Description |
|---|---|---|---|
| a8052bb | 2026-08-09 | major | 1 source added; contamination-profile values revised; 13 sections added |