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Sunday Natural Organic Barley Grass Juice Powder

Partial reportLab: GBAReport: 23 Oct 2026Batch: L04621 / 26-07710

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Herbal / plantUK sellerPartial report
A recent independent report exists, but it is partial: pass/fail only, no batch number, or some tests outside the lab’s accreditation

Score Not enough data Not enough label data How we score →

Lab report

Lab-test status
Partial reportReport
Lab
GBA Gesellschaft für Bioanalytik mbH, Hamburg
GBA Sunday Natural Organic Barley Grass Juice Powder L04621 / 26-07710
Batch
L04621 / 26-07710
Report date
23 Oct 2026
Heavy metals (mg/kg)
Pb Pass* (certificate states compliance, no figure)Cd Pass* (certificate states compliance, no figure)Hg Pass* (certificate states compliance, no figure)As Pass* (certificate states compliance, no figure)
Heavy-metal colours: Well under the EU limit (below half) or below detection Near the EU limit (half the limit up to the limit) Over the EU limit Grey: no EU limit (arsenic), not tested, or the lab’s reporting limit is above the EU limitEU 2023/915 limits for food supplements: lead (Pb) 3.0, cadmium (Cd) 1.0, mercury (Hg) 0.10 mg/kg. Values in mg/kg. NT = not tested; c = calculated by us from µg per serving.
Ingredient
Greens
Brand
Sunday Natural
Testing rule for this category
Third-party heavy-metal testing required
Status detail
A recent independent report exists, but it is partial: pass/fail only, no batch number, or some tests outside the lab’s accreditation
Reviewer notes
GBA conformity 23 Oct 2026 Charge L04621: HM + micro tested; EU pass stated; public image is Untersuchungsbescheinigung without numbers → Partial.
Product page
Sunday Natural (sunday-natural.co.uk)

⚠ 2 red flags

  • Pass/fail conformity certificate only on public page; full numeric report 26049639-003 not published.
  • Sample sent in by the brand: check the batch number on your pack.

Purity & biohacker panel

Facts only, no scores. Lab: GBA Gesellschaft für Bioanalytik mbH, Hamburg · GBA Sunday Natural Organic Barley Grass Juice Powder L04621 / 26-07710 · batch L04621 / 26-07710 · dated 2026-10-23 (report age under 1 month).

Cleanliness checks

Lead (Pb)Yes
pass (EU 2023/915) · lab report
Cadmium (Cd)Yes
pass (EU 2023/915) · lab report
Mercury (Hg)Yes
pass (EU 2023/915) · lab report
Arsenic (As)Yes
tested · lab report

Biohacker parameters

Report age
under 1 month · lab report

Unknown = not published or not verifiable. Prices from the linked seller page, checked 2 Nov 2026.

Testing evidence

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