BulkGLP is a young Dallas vendor with low GLP-class prices and partial testing disclosure. On October 19, 2026, its tirzepatide and semaglutide sat well below our index median, and its site mentions lot numbers and endotoxin testing with its COAs. It names no testing lab, has no Finnrick tests we could find, and most non-GLP compounds cost more than the median.
Notice: Products from BulkGLP are sold for in-vitro laboratory research only. They are not FDA-approved and not for human or animal use. This review covers supplier transparency and prices only. We didn't buy or test any products. Some vendors pay us a commission when you buy through our links. That never changes a score or a price ranking.
BulkGLP at a glance
- Website: bulkglp.com, live when checked.
- Based in: Dallas, TX.
- Company: no legal entity name published; the site says it was founded in 2025.
- Testing labs/COAs: no lab named on the site. Its COA guide is the main COA page we found. The site mentions lot numbers with COAs and endotoxin or sterility testing.
- Independent tests (Finnrick): we found no Finnrick tests for it.
- Payment: not published on its site when we checked on October 19, 2026.
- Gate: none found.
- Catalog: 43 peptide products listed.
- Checked: October 19, 2026.
Prices we checked
| Peptide | Size | Price | Per mg | vs index median |
|---|---|---|---|---|
| Tirzepatide | 40mg | $140 | $3.50 | 42% below |
| Semaglutide | 20mg | $99 | $4.95 | 47% below |
| BPC-157 | 10mg | $70 | $7.00 | 17% above |
| GHK-Cu | 100mg | $52 | $0.52 | 26% below |
| MOTS-c | 40mg | $200 | $5.00 | 11% above |
| MOTS-c | 10mg | $70 | $7.00 | 56% above |
| Epitalon | 50mg | $183 | $3.66 | 3% below |
| PT-141 | 10mg | $68 | $6.80 | 51% above |
| Tesamorelin | 10mg | $119 | $11.90 | 52% above |
| Thymosin alpha 1 (TA-1) | 10mg | $140 | $14.00 | 76% above |
Prices as listed on October 19, 2026. Of the 14 compounds we matched, 5 were below the median across the vendors in our price index and 9 were above. The best values were tirzepatide prices, semaglutide prices and GHK-Cu prices. BPC-157, PT-141 and the 10mg MOTS-c cost noticeably more than elsewhere. See the full price index.
We did not find retatrutide or TB-500 among the products we matched.
Testing and COAs
BulkGLP's site mentions lot or batch numbers alongside its COAs and refers to endotoxin or sterility testing. Those are good signs. The page we found for COAs is a guide on how to read a peptide COA, and the site does not name the lab that runs its tests.
Without a named lab, you can't check a certificate with the lab that issued it. We also found no independent tests on Finnrick. Ask for the lot-matched COA for your batch, and the lab's name, before ordering.
Shipping and returns
Its shipping policy says U.S. standard shipping is typically 3-5 business days in transit, expedited 2-3 business days, and overnight 1 business day where the carrier and destination support it. Refund and replacement requests are governed by a separate refund policy.
What we like
- Tirzepatide and semaglutide priced 42% and 47% below the median.
- Lot numbers mentioned with COAs, and endotoxin or sterility testing mentioned.
- A published city (Dallas, TX) and clear shipping time ranges.
- Published shipping and refund policies.
What to watch
- No testing lab named, so certificates can't be verified with a lab.
- No Finnrick tests found.
- Founded in 2025, a short track record.
- 9 of 14 compounds above the median, some by more than 50%.
- No legal entity name or payment methods published.
How it compares
BulkGLP is cheap on GLP-class compounds but not on the rest of its catalog. Other vendors in our index name their labs and have independent test data. See all vendors we track, peptide deals this week and our ranked list.
Bottom line
BulkGLP prices tirzepatide and semaglutide well below our index median and has lot-matched COAs and endotoxin testing mentioned on its site. It names no testing lab and has no Finnrick tests, so confirm the certificate and lab for your lot before relying on it.
