PeptideTech publisher kit — retained 2 October 2026 price report

Report: https://peptidetech.is/blog/research-peptide-price-report-october-2026
Publisher controls: https://peptidetech.is/downloads/price-report-2026-10-02/publisher-kit.html
Method: https://peptidetech.is/how-we-verify
Coverage: https://peptidetech.is/data
Funding: https://peptidetech.is/affiliate-disclosure

WHAT IS IN THIS FOLDER

chart.png — 1200 × 650 image for ordinary image embeds and publication systems.
chart.svg — the original vector version of the same six-package chart.
snapshot.json — retained 86-group index captured 2026-10-02T16:45:27.415Z.
comparisons.csv — those same 86 groups and their original source-date ranges.
source-offers.json — 384 qualifying offer inputs across 115 catalogue identities,
  retrieved 2026-10-02T16:54:08.449Z, retaining the original checkedAt dates.
  It includes one-supplier groups, which are excluded from the reported index.
reproduce.mjs — standalone calculation and exact-result verification script.
publisher-kit.html — copyable citation and ordinary HTML figure embed.
README.txt — these instructions and scope.

REPRODUCE THE REPORT

Use Node.js 20 or newer. No package installation, accounts or network calls are
required by the script. Download reproduce.mjs, snapshot.json and
source-offers.json into the same folder. From that folder, run:

  node reproduce.mjs

The command recalculates the index using the original 16:45 capture time,
compares every unrounded numeric value, exact package identity, supplier count
and original date range with the retained snapshot, and exits unsuccessfully
if any result differs. For the recalculated rows as JSON, run:

  node reproduce.mjs --json

Inputs stay unchanged. The calculation uses one latest observation per supplier
within each exact product, package size, form, market and currency group. It
requires valid positive in-stock or low-stock prices with a source date within
seven days of capture and excludes groups with fewer than two suppliers.
The median is the middle price, or the mean of the middle pair for an even
supplier count. Numeric precision is retained until presentation.

SCOPE TO KEEP WITH A FIGURE OR QUOTED FINDING

This is the tracked US/USD affiliate supplier sample, not the whole market.
It contains 86 exact-package groups across 65 catalogue identities, including
accessories; three groups are accessory packages. The six chart rows are
different compound/package identities, not interchangeable alternatives.
Prices are recorded item prices before shipping and tax. Only explicitly
recorded discounts are included. A capture time is not a new observation of
every supplier. Original source observation dates remain in the retained files.
The snapshot does not establish a trend, quality score, checkout total or
product recommendation. PeptideTech may earn commissions from marked supplier
links. Commission does not determine the price order or median.

CITATION

PeptideTech (2026). October 2026 peptide price report: 86 exact-package
comparisons. Snapshot captured 2 October 2026 at 16:45 UTC. Tracked US/USD
affiliate supplier sample; recorded item prices before shipping and tax.
https://peptidetech.is/blog/research-peptide-price-report-october-2026
Retrieved [add your retrieval date]. Keep the exact product/package, supplier
count and source-date range with a quotation of an individual row.

USE AND ATTRIBUTION

You may reuse this PeptideTech chart and original reproduction script, and
summarize the recorded numeric comparisons with their date and scope. A source
link helps readers inspect the evidence; attribution is optional and no
backlink, purchase or reciprocal placement is required. Third-party product
descriptions, logos, source reports and other source material retain their
respective rights; these downloads do not grant rights to that material.