Steady Matcha

Pique Sun Goddess

Kagoshima, Japan · ceremonial grade · $1.10/g

3rd-party testedUSDA organic

Pique claims 'Quadruple Toxin Screened' but publishes no numeric COA. USDA organic. A single-batch independent test by Lead Safe Mama found a positive result.

Heavy metal test results

All data sourced from published COAs or third-party testing. Source, lab, and date shown for every value.

Lead (Pb)

Pique claims 'Quadruple Toxin Screened.' No public numeric COA.

Cadmium (Cd)

Not publicly disclosed

Arsenic (As)

Not publicly disclosed

Mercury (Hg)

Not publicly disclosed

MetalValueSourceDate
Lead (Pb)Pique claims 'Quadruple Toxin Screened.' No public numeric COA.——
Cadmium (Cd)Not publicly disclosed——
Arsenic (As)Not publicly disclosed——
Mercury (Hg)Not publicly disclosed——

Data attribution: values presented as reported by the named source. Steady Matcha does not conduct or claim ownership of third-party test results.

Pros and cons

Pros

  • USDA organic
  • States testing

Cons

  • No public numeric COA
  • Independent test found positive at ppb sensitivity

Where to buy

← All brandsLab-tested brands →Lead in matcha guide →

Quick facts

OriginKagoshima, Japan
Gradeceremonial
Price$1.10/g
OrganicUSDA
3rd-party testedYes
COA publishedNo
Pesticide testedYes

Last verified: June 21, 2026