PPepIndexVendors, ranked on what they can prove.

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Index

Vendors ranked for NAD+

Ranked on NAD+'s price per mg against the market median — documentation and testing count as they do overall.

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Verified lab Public COA Ungated pricing Well-priced Score 80+Score 90+

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Verified labPublic COA

Partner links never affect a rank — the score excludes them in code.

3 of 18 NAD+ vendorsScore 90+Clear

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Rank Score Coverage Vendor

Rank 01

Ascend Science

Kovera Labs and/or ILS Labs · 27 certificates

Extensively documented91%

Rank 02

Polaris Peptides

Anthony Burke PhD Lab · 50 certificates

Extensively documented77%

Rank 03

Curo

BTLabs · 17 certificates

Extensively documented77%

3Ascend ScienceKovera Labs and/or ILS Labs · 27 certificatesVerified labPublic COA64%Price idxExtensively documented91%
90.2
Visit
2Polaris PeptidesAnthony Burke PhD Lab · 50 certificatesVerified labPublic COA—Price idxExtensively documented77%
93.8
Visit
1CuroBTLabs · 17 certificatesVerified labPublic COA—Price idxExtensively documented77%
93.8
Visit

Scores are computed from stored data points, not entered by hand — rubric v1.10.0. Methodology →