Bryan Johnson Blueprint
Japan · ceremonial grade · $1.10/g
3rd-party testedCOA publishedunspecified organic
Blueprint publishes numeric COA (Dec 2024: 98 ppb Pb). A single-batch independent test by Lead Safe Mama found 55 ppb Pb. Both results are shown; the difference likely reflects batch variation, not error.
Heavy metal test results
All data sourced from published COAs or third-party testing. Source, lab, and date shown for every value.
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
- Publishes numeric COA
- Organic
Cons
- Data conflict between self-published COA (98 ppb) and independent test (55 ppb) — likely batch variation
- Premium price
Where to buy
Quick facts
OriginJapan
Gradeceremonial
Price$1.10/g
Organicunspecified
3rd-party testedYes
COA publishedYes
Pesticide testedNo
Last verified: June 21, 2026