Bulk Peptides
Independent price profile. We track 29 in-stock listings from bulkpeptides.com · online since 2010How long the vendor's website domain has existed — from public registration records and the Wayback Machine. It's the domain's age, not proof of how long the business has run. .
Domain age from public registration records (RDAP) + the Wayback Machine — the domain's age, not proof of how long the business has operated.
refreshed 38m ago
Bulk Peptides scores 87/100 in pepmg's criteria-based Vendor Score, which rates only what a vendor publishes about lab testing and about itself, not its products and not its prices. What we observed: COAs openable at the testing lab (11 of 11). The biggest credibility signal pepmg weighs is how a vendor publishes lab tests, and here it is strong: every COA document pepmg found opens at the testing lab's own site (Janoshik), where the lab itself can confirm the result, which is the strongest publication signal pepmg tracks. pepmg tracks no clean in-stock listings for it right now. It does not publish machine-readable prices, and the domain has been online about 16.4 years. This rates what Bulk Peptides publishes about lab testing and about itself, not the purity or authenticity of any vial, which pepmg can't verify, so read the COAs yourself. Research use only.
- Strength Publishes COA documents, resolving to Janoshik; its pages also name Chromate Labs — 11 COA documents found, 11 of them openable at the testing lab's own site
How we scored this
| COA transparency | | 87/87 | publishes COA documents, resolving to Janoshik; its pages also name Chromate Labs — 11 COA documents found, 11 of them openable at the testing lab's own site |
| About / who they are | | 0/8 | no About/founder page found |
| Public price data | | 0/5 | no readable public prices |
Stated, but NOT scored. These describe the vendor; they earn no points either way.
| Price vs market | no comparable listings |
| Catalog | 0 clean in-stock listing(s) tracked |
| Track record | established — domain online ~16.4y (since 2010) |
What would raise this score. Published behaviour only. How a vendor runs its business is its own call, and none of this affects the $/mg ranking.
- An About or founder page saying who is behind the business. (up to +8)
- Prices published in a machine-readable form on the storefront. (up to +5)
Computed from what this vendor publishes about lab testing and itself. Price and catalog size are shown above as facts and are deliberately NOT scored — $/mg is the ranking, and it is affiliate-blind. No opinions, no testimonials.
Are you the vendor? If you have changed something we score here, published something we did not find, or think we got it wrong, reach out or email hello@pepmg.com and we will re-check. Vendor corrections have already changed ratings on this site.
Certificates you can check at the lab
11 of 11 COA documents Bulk Peptides publishes resolve to a report hosted by Janoshik, between them 9 distinct lab reports — several documents can point at the same report, and each report is listed once below. The lab's copy is linked first because it is the one the vendor cannot edit. pepmg has not tested anything — the lab's own copy is linked; we did not read the certificate or vouch for it, and some labs bot-block our crawler, so a link may be one a person can open and we could not. A certificate covers the batch it was issued for, which may not be the vial you receive.
- Test-Report-65663-1 at Janoshik
- Test-Report-66782-1 at Janoshik
- Test-Report-65665 at Janoshik
- Test-Report-64292 at Janoshik
- Test-Report-64291 at Janoshik
- Test-Report-66777 at Janoshik
- Test-Report-65666 at Janoshik
- Test-Report-65664 at Janoshik
- Test-Report-65662 at Janoshik
Every vendor's set is at /api/coas.json.
We don't host reviews — an unverifiable review box is a magnet for bots and paid posts, and we won't pretend otherwise. Instead, here's where you can read what real buyers say about Bulk Peptides, on sites we don't control:
These are independent, unmoderated sources — we link them, we don't vouch for them, and a "profile" or "search" link may turn up little or nothing. pepmg's job is the part we can stand behind: prices captured first-party with a timestamp, ranked purely by $/mg, plus the objective Vendor Score above. Vetting a source you're about to buy from still matters, and that call is ultimately yours — we've made it as informed as we honestly can.
Vendor links are temporarily offline while we review our referral and linking policies. Listings remain for price transparency.
| # | Vendor | Product | Size | Price | $/mg | Trend |
|---|---|---|---|---|---|---|
| 1 | Bulk Peptides | L-Glutathione – 600mg x 10 vials (6,000mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 6000mg | $200.00 | $0.03 | |
| 2 | Bulk Peptides | NAD+ – 500mg x 10 vials (5,000mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 5000mg | $280.00 | $0.06 | |
| 3 | Bulk Peptides | GHK-Cu – 100mg x 10 vials (1,000mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 1000mg | $200.00 | $0.20 | |
| 4 | Bulk Peptides | GHK-Cu – 50mg x 10 vials (500mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 500mg | $100.00 | $0.20 | |
| 5 | Bulk Peptides | 5-Amino-1MQ – 50mg x 10 vials (500mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 500mg | $300.00 | $0.60 | |
| 6 | Bulk Peptides | Melanotan I (MT-1) – 10mg x 10 Vials (100mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 100mg | $140.00 | $1.40 | |
| 7 | Bulk Peptides | Melanotan II (MT-2) – 10mg x 10 Vials (100mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 100mg | $140.00 | $1.40 | |
| 8 | Bulk Peptides | Epithalon – 10mg x 10 vials (100mg) – BULK first-party · captured 26m ago · 11 at the lab ↗ | 100mg | $160.00 | $1.60 | |
| 9 | Bulk Peptides | Semaglutide – 10mg x 10 vials (100mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 100mg | $180.00 | $1.80 | |
| 10 | Bulk Peptides | ARA-290 – 10mg x 10 vials (100mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 100mg | $180.00 | $1.80 | |
| 11 | Bulk Peptides | MOTS-c – 10mg x 10 vials (100mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 100mg | $180.00 | $1.80 | |
| 12 | Bulk Peptides | Tirzepatide – 20mg x 10 vials (200mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 200mg | $380.00 | $1.90 | |
| 13 | Bulk Peptides | SS-31 – 10mg x 10 vials (100mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 100mg | $200.00 | $2.00 | |
| 14 | Bulk Peptides | BPC-157 – 10mg x 10 vials (100mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 100mg | $210.00 | $2.10 | |
| 15 | Bulk Peptides | BPC-157 – 5mg x 10 vials (50mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 50mg | $110.00 | $2.20 | |
| 16 | Bulk Peptides | Oxytocin – 5mg x 10 vials (50mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 50mg | $120.00 | $2.40 | |
| 17 | Bulk Peptides | TB-500 – 10mg x 10 vials (100mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 100mg | $280.00 | $2.80 | |
| 18 | Bulk Peptides | Selank – 5mg x 10 vials (50mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 50mg | $140.00 | $2.80 | |
| 19 | Bulk Peptides | Semax – 5mg x 10 Vials (50mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 50mg | $140.00 | $2.80 | |
| 20 | Bulk Peptides | DSIP – 5mg x 10 vials (50mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 50mg | $140.00 | $2.80 | |
| 21 | Bulk Peptides | Retatrutide – 20mg x 10 vials (200mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 200mg | $600.00 | $3.00 | |
| 22 | Bulk Peptides | KPV – 5mg x 10 vials (50mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 50mg | $160.00 | $3.20 | |
| 23 | Bulk Peptides | Ipamorelin – 5mg x 10 Vials (50mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 50mg | $160.00 | $3.20 | |
| 24 | Bulk Peptides | Retatrutide – 10mg x 10 vials (100mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 100mg | $360.00 | $3.60 | |
| 25 | Bulk Peptides | Cagrilintide – 10mg x 10 vials (100mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 100mg | $400.00 | $4.00 | |
| 26 | Bulk Peptides | CJC-1295 No DAC – 5mg x 10 vials (50mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 50mg | $200.00 | $4.00 | |
| 27 | Bulk Peptides | Thymosin Alpha-1 – 5mg x 10 vials (50mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 50mg | $200.00 | $4.00 | |
| 28 | Bulk Peptides | TB-500 – 5mg x 10 vials (50mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 50mg | $200.00 | $4.00 | |
| 29 | Bulk Peptides | CJC-1295 DAC – 5mg x 10 vials (50mg) – BULK ▼ all-time low first-party · captured 26m ago · 11 at the lab ↗ | 50mg | $300.00 | $6.00 |