30-day catalog snapshot
State of the Peptide Market — September 2026
September 2026 research peptide catalog report: 30-day price movers, newly indexed listings, active supplier promotions, and supplier transparency scores.
Generated Sep 22, 2026 from catalog observations recorded between Aug 23, 2026 and Sep 22, 2026.
Active suppliers
75
Active peptide listings
3,475
Observed price changes
264
Active promotions
33
Across 28 suppliers
Largest observed listing-price moves
Changes compare the earliest and latest qualifying observations for the same catalog listing. Pack sizes are shown because they materially affect total price.
Price decreases
- -47.22%
$584.91 → $308.70
- -47.17%
$53.00 → $28.00
- -46.15%
$78.00 → $42.00
- -45.83%
$168.00 → $91.00
- -45.45%
$88.00 → $48.00
- -45.37%
$108.00 → $59.00
- -45.28%
$53.00 → $29.00
- -44.90%
$98.00 → $54.00
- -44.74%
$152.00 → $84.00
- -43.59%
$78.00 → $44.00
Price increases
- +5224.27%
$30.99 → $1,649.99
-
$37.32 → $369.99
-
$25.99 → $240.99
-
$219.99 → $1,866.65
-
$163.99 → $1,050.99
- +89.69%
$28.99 → $54.99
- +70.01%
$49.99 → $84.99
- +66.68%
$44.99 → $74.99
- +66.67%
$30.00 → $50.00
- +62.50%
$160.00 → $260.00
Unusually large movements may reflect a supplier changing pack configuration or catalog presentation. Follow the linked listing and compare like-for-like quantities.
Newly indexed research listings
Showing 20 of 406 listings added during the report period.
| Listing | Supplier | Catalog price | Availability |
|---|---|---|---|
| BPC-157 · 30mg (Oral Dropper) | NG Peptide | $120.00 | Out of stock when generated |
| Semax · 30mg | NG Peptide | $90.00 | In stock when generated |
| KPV · 30mg | NG Peptide | $80.00 | In stock when generated |
| KPV · 10mg | NG Peptide | $35.00 | Out of stock when generated |
| Selank · 30mg | NG Peptide | $75.00 | In stock when generated |
| ARA-290 · 16mg | NG Peptide | $60.00 | In stock when generated |
| Melanotan I · 10mg | NG Peptide | $25.00 | In stock when generated |
| ADAMAX · 150mcg | NG Peptide | $170.00 | In stock when generated |
| DSIP · 30mg (Nasal Spray) | NG Peptide | $140.00 | In stock when generated |
| Epitalon · 10mg | Alpha Peptides | $26.32 | In stock when generated |
| Follistatin-344 · 1mg | Alpha Peptides | $84.21 | Out of stock when generated |
| IGF-1 LR3 · 1mg | Alpha Peptides | $45.47 | Out of stock when generated |
| LL-37 · 5mg | Alpha Peptides | $35.79 | Out of stock when generated |
| Sermorelin · 10mg | Alpha Peptides | $44.53 | Out of stock when generated |
| FOXO4-DRI · 10mg | Alpha Peptides | $62.63 | Out of stock when generated |
| ADAMAX · 10mg | Alpha Peptides | $71.58 | Out of stock when generated |
| Melanotan I · 10mg | Alpha Peptides | $21.05 | Out of stock when generated |
| Dihexa · 5mg | Alpha Peptides | $35.79 | Out of stock when generated |
| IGF-1 DES · 1mg | Alpha Peptides | $23.26 | Out of stock when generated |
| HGH Fragment 176-191 · 5mg | Alpha Peptides | $28.63 | Out of stock when generated |
Promotion snapshot
The catalog recorded 33 active promotions across 28 suppliers at generation time.
View current coupon and promotion details →Transparency coverage
Stored transparency scores were available for 51 of 75 active suppliers. These evidence-visibility scores are not product-quality guarantees or endorsements.
Review supplier transparency methodology →Methodology and scope
- Coverage is limited to the Peptide Plus indexed catalog snapshot generated at 2026-09-22T01:22:36.436Z; it is not a census of the entire market.
- Price movement compares the earliest and latest USD observations captured inside the rolling 30-day window for active, in-stock listings tied to canonical peptides and active suppliers. A listing needs at least two observations, and coupons, shipping, taxes, and conditional promotions are excluded.
- New listings are active canonical peptide supplier-product rows whose catalog created_at timestamp falls inside the same 30-day window. Availability is reported separately and can change after publication.
- Promotion counts include stored supplier promotions marked active whose start and end windows include the generation time. Conditions and scope come from cataloged supplier evidence.
- Supplier trust scores are stored Peptide Plus transparency scores based on observed COA access and testing evidence. They are not user ratings, product-quality guarantees, or endorsements.
Research-use catalog data
All catalog entries and market observations are for research-use-only products and informational comparison. Nothing in this report is medical advice or a recommendation to purchase or use any product.