NAD1000 — SPB NAD+

Vendor COA

SPB | NAD+, last activity 1 month ago

Independent testVendor COA ×2

SPB rarely publishes certificates; this batch has two—endotoxin 1.536 EU/vial from Janoshik and 99.97% purity at 1079.12 mg from Freedom Diagnostics Testing. No independent tests have been submitted. First seen within the last month.

6 related batch concerns · 2 mentions · summary from 4 sources · updated Oct 12

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Test Results

Vendor COAJanoshik17 Sep 2026

Endotoxin

PASS

1.536 EU/vial

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Vendor COAFreedom Diagnostics Testing

Purity

99.97%

Fill

1079.120mg

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Dosing with this lot

The label says 1,000 mg. Freedom Diagnostics Testing weighed 1,079.1 mg — 8% more than the label. Your dose depends on what is really in the vial, so the calculator uses the measured amount.

Related batches

4 of 5 tested

Community Intelligence

Related activity — other batches

Reported against other SPB NAD+ batches, not this one.

Also known as: NAD-1000

Activity

GLP-1 Forumcoa posted1 month ago

R10: [https://janoshik.com/tests/234671-R10_RTTPLIZWVXDK](https://janoshik.com/tests/234671-R10_RTTPLIZWVXDK) R20: [https://janoshik.com/tests/234672-R20_E3MK57FMXI35](https://janoshik.com/tests/2346...

SPB Telegram → COAcoa posted1 month ago

NAD1000: [https://coas.freedomdiagnosticstesting.com/SPB2609100477.pdf](https://coas.freedomdiagnosticstesting.com/SPB2609100477.pdf)

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Vendor

SPB