- Reported purity
- 99.08%99.0–99.49%
- Test date
- Jun 22, 2025
- Laboratory named
- SR BIO LABS
Lot details
EXT-IGR3-00002
Market
W
Popular
2% above market
on 16 popular peptides
Catalog
At market price
$$ price level · 37 listings
Peptides
29
16 popular carried
COA coverage, in stock
4 of 25
16% of in-stock products · in-stock vendor median 54%
Cheapest on
- SLU-PP-332▼ 44%
- Epitalon▼ 32%
- PT-141▼ 25%
Pricier on
- Glutathione▲ 73%
- Cagrilintide▲ 43%
- Thymosin Alpha-1▲ 40%
Price check
Listed prices at Wholesale Peptide against the median price per mg for the same peptide at the same vial size, across every vendor we track. Vendors change prices without notice, so check the current listing before you order.
Glutathione600 mg vial · lowest elsewhere $0.04/mg at Ion Peptide▲ 73%$0.15/mgCagrilintide5 mg vial · lowest elsewhere $7.40/mg at Grey Axis Research▲ 43%$20/mgThymosin Alpha-110 mg vial · lowest elsewhere $3/mg at Grey Axis Research▲ 40%$10/mgRetatrutide30 mg vial · lowest elsewhere $3.33/mg at Raven's Nest▲ 35%$10/mgPinealon10 mg vial · lowest elsewhere $2.50/mg at Grey Axis Research▲ 28%$6/mgPT-14110 mg vial · lowest elsewhere $2.10/mg at Verified Peptides▼ 25%$3.30/mg
Below the market median on 11 of 22 comparable listings, above it on 10. Typical listing: 1% below market. Showing the 6 largest differences.
How does Wholesale Peptide compare to other peptide vendors?
Wholesale Peptide
This vendorInternational
Price position
At median
vs market median
Catalog
29
peptides
COA coverage
16%
4/25 in stock
Last checked
Sep 9
Nationwide Peptides
International
Price position
2% above
vs market median
Catalog
48
peptides
COA coverage
62%
29/47 in stock
Last checked
Sep 9
nuscience
International
Price position
7% above
vs market median
Catalog
45
peptides
COA coverage
82%
37/45 in stock
Last checked
Aug 18
Pure Health Peptides
International
Price position
19% below
vs market median
Catalog
62
peptides
COA coverage
97%
60/62 in stock
Last checked
Sep 9
Wholesale Peptide sits At market price the tracked market median on matched peptide/size rows. The catalog in this index is smaller than Nationwide Peptides's. COA coverage is a document count, not a quality score.
The honest comparison unit is price per mg on matched peptide/size rows. COA coverage is presence of a current indexed document, not purity-as-quality. See the Evidence Atlas and how to read a COA.
Evidence boundary: Listed prices, stock signals, and indexed COA documents are observations. They do not establish legitimacy, authenticity, safety, sterility, chain of custody, product quality, fulfillment, or suitability. No vendor is endorsed.
Popular peptides
16 of 22 carriedFull catalog (29)
Product documentation
Wholesale Peptide COA coverage
Current certificates are on file for 4 of 29 tracked peptide products from Wholesale Peptide. The public index contains 5 documents. Reported test dates in this set run from Apr 15, 2025 through Jun 22, 2025. That coverage figure counts the full tracked catalogue for Wholesale Peptide, including products that are currently out of stock, so it can differ from the in-stock figure above.
- Product coverage
- 4 of 29
- Tested in past year
- 0 of 4
- Older records
- 0
- Most named lab
- SR BIO LABS
14% · tracked-vendor median 54%
Based on the printed test date.
Printed date is over 18 months old.
100% of current records that name a lab.
4 current records
View COA
- Reported purity
- 99.02%99.0–99.49%
- Test date
- Jun 20, 2025
- Laboratory named
- SR BIO LABS
Lot details
CTY-RETA-00004
- Reported purity
- 99.38%99.0–99.49%
- Test date
- Apr 15, 2025
- Laboratory named
- SR BIO LABS
Lot not reportedView COA
- Reported purity
- 99.54%99.5%+
- Test date
- Apr 15, 2025
- Laboratory named
- SR BIO LABS
Lot not reportedView COA
| Printed lab | Certificate | |||
|---|---|---|---|---|
| IGF-LR3 | SR BIO LABS | Jun 22, 2025 | 99.08%99.0–99.49% | View COA |
| Retatrutide | SR BIO LABS | Jun 20, 2025 | 99.02%99.0–99.49% | View COA |
| BPC-157 | SR BIO LABS | Apr 15, 2025 | 99.38%99.0–99.49% | View COA |
| Semax | SR BIO LABS | Apr 15, 2025 | 99.54%99.5%+ | View COA |
A record appears on file after our pipeline identifies the document as a certificate of analysis and matches its printed compound to a catalog peptide. The record cannot prove authenticity, chain of custody, sterility, product safety, or suitability for use.
These numbers measure document coverage only. They do not grade vendor quality, legitimacy, or safety. Printed fields can contain transcription errors. “Older record” means the reported test date is more than 18 months old.
See the testing methodology and dataset, or compare this coverage against another vendor in the vendor comparison tool.