Aetmatcha vs Bryan Johnson Blueprint Matcha: 2026 Comparison
This 2026 comparison covers Aetmatcha and Bryan Johnson Blueprint across price, testing transparency, heavy metal disclosure, and organic certification. Bryan Johnson Blueprint publishes a numeric Certificate of Analysis with specific ppb values from a named lab. Aetmatcha has not published equivalent numeric results as of the last verification date.
Verdict by Axis
No single overall winner is declared. The better choice depends on which axis matters most to you.
Price per gram
Tie / indeterminate
Only Bryan Johnson Blueprint has a published price ($1.10/g). Cannot compare.
Testing transparency
Bryan Johnson Blueprint
Bryan Johnson Blueprint is Tier 1 vs Unrated for Aetmatcha. Lower tier number means more disclosure.
Published lead level
Tie / indeterminate
Bryan Johnson Blueprint publishes a lead value (98 ppb). Aetmatcha has not published a numeric lead value. Cannot compare directly.
Origin
Tie / indeterminate
One or both brands have not publicly disclosed their leaf origin region.
Organic certification
Tie / indeterminate
Neither brand has a publicly confirmed organic certification.
Side-by-Side Spec Table
| Field | Aetmatcha | Bryan Johnson Blueprint |
|---|---|---|
| Origin | Not disclosed | Not disclosed |
| Grade | Not specified | Ceremonial |
| Price per gram | Not available | $1.10/g |
| Transparency tier | -- | Tier 1 |
| Publishes numeric COA | No | YesBetter |
| Third-party tested | No | YesBetter |
| Organic certification | None | None |
| Lead (published) | Not publicly published (checked date unknown) | 98 ppb |
| Cadmium (published) | Not publicly published (checked date unknown) | 17 ppb |
| Arsenic (published) | Not publicly published (checked date unknown) | 18 ppb |
| Mercury (published) | Not publicly published (checked date unknown) | 4 ppb |
| Pesticide tested | No | No |
| Last verified | date unknown | June 21, 2026 |
Origin
Grade
Price per gram
Transparency tier
Publishes numeric COA
Third-party tested
Organic certification
Lead (published)
Cadmium (published)
Arsenic (published)
Mercury (published)
Pesticide tested
Last verified
Heavy Metals and Safety Disclosure
Bryan Johnson Blueprint reports a lead level of 98 ppb (verified June 21, 2026). Aetmatcha has not published a numeric lead value (checked date unknown). Without a published value from Aetmatcha, a direct comparison is not possible. The absence of published data does not indicate safety or danger.
| Metal | Aetmatcha | Bryan Johnson Blueprint |
|---|---|---|
| Lead | Not publicly published (checked date unknown) | 98 ppb |
| Cadmium | Not publicly published (checked date unknown) | 17 ppb |
| Arsenic | Not publicly published (checked date unknown) | 18 ppb |
| Mercury | Not publicly published (checked date unknown) | 4 ppb |
Source: brand-published COAs and independent test results. Values are from specific batches and dates. Absence of published data does not indicate safety or danger. Last verified: Aetmatcha date unknown, Bryan Johnson Blueprint June 21, 2026.
Price Comparison
Aetmatcha does not have a published price per gram. Bryan Johnson Blueprint is priced at $1.10/g (as of 2026-06).
Detailed Analysis
Testing Transparency
Bryan Johnson Blueprint publishes a numeric COA with specific ppb values from a named accredited lab. Aetmatcha has not published equivalent numeric results. No public testing statement has been found for Aetmatcha as of the last verification date.
Origin and Sourcing
Neither brand has publicly disclosed a specific leaf origin region. Origin cannot be compared without this information.
Which Should You Buy?
If testing transparency is your priority: Bryan Johnson Blueprint (Tier 1) discloses more than Aetmatcha (Unrated).
Frequently Asked Questions
What is the price of Aetmatcha vs Bryan Johnson Blueprint?
Bryan Johnson Blueprint is priced at $1.10/g. Aetmatcha does not have a published price per gram available.
Does Aetmatcha publish lab results?
No public testing statement or COA has been found for Aetmatcha as of date unknown.
Does Bryan Johnson Blueprint publish lab results?
Yes. Bryan Johnson Blueprint publishes a numeric Certificate of Analysis with specific ppb values from a named accredited lab. Verified June 21, 2026.
Which is third-party tested: Aetmatcha or Bryan Johnson Blueprint?
Bryan Johnson Blueprint is third-party tested. Aetmatcha does not have a confirmed third-party testing status as of the last verification date.
Related comparisons
All data in this comparison is sourced from publicly available COAs, brand websites, and independent test results. Every safety data point carries its source and last-verified date. Steady Matcha does not conduct or claim ownership of third-party test results for other brands. Brand information changes: verify current status before purchasing.