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US research price archive / 2026-08-22

Peptide price
history, observed.

See what changed, what the current exact-size market looks like, and which source rows survived the latest check. No invented daily lines. No historical values borrowed from search snippets.

ByPeptide Local Editorial DeskUpdated August 22, 2026How we review
20exact-size boards
84current source rows
76latest checks confirmed
8manual review items
9seller footprints
3accepted event clusters
Trend interpretation

Seller-date clusters, not a market trend.

The archive contains 32 real row-level changes, but they are not 32 independent market signals. Rows sharing a seller and observation window belong to the same cluster, and the archive currently covers only 2 sellers.

Accepted rows32

Exact seller, identity, size, currency, and source matches.

Sellers represented2

A narrow seller sample, not the full research market.

Observation windows2

Dated comparisons kept separate in the event log.

Durability verdictNot established

Later snapshots must show whether the new prices persist, reverse, or spread to other sellers.

Accepted event rows

Before and after, on one dollar scale.

Each pair preserves its seller, exact nominal size, and observation dates. Gray shows the previous Peptide Local observation. Orange shows the accepted later value.

Current exact-size ranges

All 20 boards, with freshness attached.

Each range has its own scale because nominal sizes and price levels differ. The low, median, and high use confirmed in-stock rows only. Monitor status covers every published row, including unavailable and stock-unstated listings.

01Mitochondrial and metabolic

MOTS-c 10 mg

Low
$37.00
Median
$51.17
High
$99.00
7/7 sources confirmed
02Growth-signaling analogues

Tesamorelin 10 mg

Low
$60.00
Median
$75.25
High
$159.00
6/6 sources confirmed
03Tissue and thymic peptides

TB-500 10 mg

Low
$49.00
Median
$64.91
High
$124.00
8/8 sources confirmed
04Tissue and thymic peptides

BPC-157 10 mg

Low
$39.99
Median
$50.00
High
$92.00
8/8 sources confirmed
05Mitochondrial and metabolic

NAD+ 1000 mg

Low
$69.99
Median
$125.00
High
$134.20
4/4 sources confirmed
06Reproductive-signaling peptides

Kisspeptin-10 10 mg

Low
$37.00
Median
$52.00
High
$69.99
2/3 sources confirmed
07Growth-signaling analogues

CJC-1295 no DAC 5 mg

Low
$46.00
Median
$61.66
High
$77.33
3/3 sources confirmed
08Melanocortin analogues

Melanotan I 10 mg

Low
$29.99
Median
$31.84
High
$49.00
4/4 sources confirmed
09Neuropeptides

DSIP 5 mg

Low
$28.43
Median
$36.22
High
$44.00
3/3 sources confirmed
10Tissue and thymic peptides

Thymosin Alpha-1 5 mg

Low
$41.00
Median
$51.77
High
$62.55
3/3 sources confirmed
11Copper and short peptides

GHK-Cu 100 mg

Low
$44.99
Median
$49.00
High
$65.00
6/6 sources confirmed
12Growth-signaling analogues

AOD-9604 5 mg

Low
$44.00
Median
$50.00
High
$59.99
3/4 sources confirmed
13Melanocortin analogues

PT-141 (Bremelanotide) 10 mg

Low
$38.99
Median
$45.00
High
$48.90
2/3 sources confirmed
14Growth-signaling analogues

Sermorelin 5 mg

Low
$43.00
Median
$47.09
High
$51.17
3/3 sources confirmed
15Growth-signaling analogues

Ipamorelin 10 mg

Low
$54.99
Median
$59.99
High
$62.55
2/3 sources confirmed
16Growth-signaling analogues

CJC-1295 DAC 5 mg

Low
$46.00
Median
$49.00
High
$52.00
3/3 sources confirmed
17Neuropeptides

Selank 10 mg

Low
$34.99
Median
$35.99
High
$38.43
2/3 sources confirmed
18Neuropeptides

Semax 10 mg

Low
$34.11
Median
$34.99
High
$35.99
3/4 sources confirmed
19Melanocortin analogues

Melanotan II 10 mg

Low
$36.99
Median
$37.49
High
$37.99
2/3 sources confirmed
20Growth-signaling analogues

IGF-1 LR3 0.1 mg

Low
$27.00
Median
$27.00
High
$27.00
2/3 sources confirmed
Seller source health

History and freshness are separate.

An accepted price event shows a dated catalog change. A source confirmation shows whether the current public page still supports today's published row. Neither is a product-quality score.

03
AminoCore Research4 tracked rows / 0 in stock / 0 public document routes
4 confirmed / 0 review
0accepted changesNo accepted event yet
04
Biotech Peptides12 tracked rows / 12 in stock / 12 public document routes
12 confirmed / 0 review
0accepted changesNo accepted event yet
05
Core Peptides9 tracked rows / 0 in stock / 9 public document routes
9 confirmed / 0 review
0accepted changesNo accepted event yet
06
Pax Peptide6 tracked rows / 5 in stock / 6 public document routes
6 confirmed / 0 review
0accepted changesNo accepted event yet
07
Pure Health Peptides8 tracked rows / 8 in stock / 8 public document routes
8 confirmed / 0 review
0accepted changesNo accepted event yet
08
Purgo Labs12 tracked rows / 11 in stock / 12 public document routes
11 confirmed / 1 review
0accepted changesNo accepted event yet
09
Onyx BioLabs10 tracked rows / 10 in stock / 10 public document routes
3 confirmed / 7 review
0accepted changesNo accepted event yet
Inspect the underlying records

Three datasets. Three different questions.

Current price, source freshness, and accepted change history remain separate so a successful page check cannot be mistaken for product evidence or a complete market history.

Current price index84 published rowsOpen ↗Price freshness monitor76 confirmed / 8 reviewOpen ↗Accepted change log32 verified eventsOpen ↗Change data CSVSpreadsheet-ready observationsDownload ↘Change data JSONMethods, statistics, and recordsDownload ↘Freshness data CSVAll current source outcomesDownload ↘Freshness data JSONSeller health and row detailsDownload ↘
Peptide price history FAQ

What the archive can actually answer.

Direct answers for readers comparing current list prices, dated changes, exact sizes, and source freshness.

01

What does Peptide Local mean by peptide price history?

Price history means dated Peptide Local observations of the same seller, peptide identity, nominal size, currency, and public list price. The database currently contains 32 accepted changes from 2026-07-17 through 2026-08-22. It does not backfill older values from snippets or undated third-party tables.

02

How current are the peptide prices in this database?

76 of 84 published rows were automatically reconfirmed in the latest public-source run. 8 rows require manual review. A confirmation supports the displayed commercial price and availability only, not product contents or quality.

03

Why do some peptides have no accepted price change?

4 current exact-size boards do not yet have an accepted historical event. That does not prove their prices stayed unchanged. It means no changed value passed the repeated-source and editorial publication gate.

04

Do the accepted peptide price increases prove a market-wide trend?

No. The 32 accepted row changes span only 2 sellers and 3 seller-date clusters. They document specific catalog changes, not a conclusion that peptide prices are moving in one direction across the full US research market. A broader trend requires repeated movement across more independent sellers and later dated observations.

05

Can prices be compared across different peptide vial sizes?

Not as interchangeable offers. Each board keeps one exact nominal size. The history chart labels that size, while each current range compares only like-for-like listings inside its own board. Price per nominal milligram is available on the underlying product pages.

06

Does a higher peptide price indicate better quality?

No. Price, availability, document access, identity, purity, quantity, sterility, safety, legality, and suitability are separate questions. This database reports public commercial observations and links the seller sources used for them.

Evidence boundary

Observed catalog data, not product verification.

These are public US laboratory research-material listing observations. Peptide Local did not purchase, sample, assay, or establish custody for the represented materials.

List price excludes shipping, taxes, coupons, subscriptions, bundles, checkout-only fees, and transaction-specific terms. A source check does not establish identity, purity, quantity, sterility, safety, legality, seller reliability, or suitability for use.

Read the source-refresh method →Read the vendor comparison guide →