Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
peptideplugs.com
Samples
Passed
Failed
Trust score updated: June 2, 2026 · 100% pass rate
Composite score based on 41 COAs attributed to this vendor.
Mean HPLC purity across published COAs
Per-peptide coverage of identity / endotoxin / microbial / heavy-metals / net-content panels
Lab corroboration tier — confirmed via public verify portal (90), presumptive trusted lab (85), lab resolved but unverified (75), or no lab attribution (50)
| Date | Peptide | Test | Result | Purity | Lab | Notes |
|---|---|---|---|---|---|---|
| Oct 16, 2026 | MOTS-C | HPLC purity | PASS | 99.765% | Freedom Diagnostics | Lot MOTS-C 15mg · Report 26021501176 |
| Oct 16, 2026 | Tesamorelin | HPLC purity | PASS | 99.723% | Freedom Diagnostics | Lot MG-A1 (Black Cap) · Report 20241502217 |
| May 19, 2026 | Pinealon | HPLC purity | PASS | 99.41% | Freedom Diagnostics |
We are continuously testing more products. Scores update with each new result.
Read our scoring methodology →Trust scores are computed from indexed Certificates of Analysis — vendor-published, and lab-confirmed where a lab copy verifies them — using a fixed, versioned methodology (v13). They are not based on independent blind-purchase testing, and no vendor can pay for placement or a higher score. How we score · How we make money
Inverse of CoaFlag count (lot collisions, hash collisions, etc.)
Composite of 41 COAs attributed to this vendor. Last recomputed 2026-06-02.
Business CPaaS phone (-0.02), Very new domain (-0.12), Full identity on file (0.03), Lab-confirmed (0.02)
Sources: RDAP/WHOIS for domain data, Twilio Lookup for phone classification, Google Places for address verification. Crawl runs weekly. Signals are independent of vendor-supplied data.
| Lot 122-01-DK-GR · Report 2605190097 |
| May 19, 2026 | GLP3-RETA | HPLC purity | PASS | 99.98% | Freedom Diagnostics | Lot 126-01-SM · Report 2605190094 |
| Apr 20, 2026 | Melanotan II | HPLC purity | PASS | 99.73% | Freedom Diagnostics | Lot 120-A-S · Report 2604200480 |
| Apr 20, 2026 | Thymosin Alpha-1 | Identity & safety panels | PASS | -- | Freedom Diagnostics | Lot 121-A-D · Report 2604200478 |
| Apr 20, 2026 | SS-31 | HPLC purity | PASS | 99.86% | Freedom Diagnostics | Lot 121-A-D · Report 2604200479 |
| Apr 20, 2026 | Semax | HPLC purity | PASS | 99.76% | Freedom Diagnostics | Lot 122-A-S · Report 2604200476 |
| Apr 20, 2026 | GHK-Cu | HPLC purity | PASS | 99.87% | Freedom Diagnostics | Lot 121-A-D · Report 2604200484 |
| Apr 20, 2026 | Selank | HPLC purity | PASS | 99.93% | Freedom Diagnostics | Lot 121-A-D · Report 2604200477 |
| Apr 10, 2026 | AOD-9604 | HPLC purity | PASS | 99.789% | Freedom Diagnostics | Lot 112-U · Report 2604100039 |
| Apr 10, 2026 | 5-Amino-1MQ | HPLC purity | PASS | 99.811% | Freedom Diagnostics | Lot 112-U-A · Report 2604100048 |
| Apr 10, 2026 | KPV | HPLC purity | PASS | 99.716% | Freedom Diagnostics | Lot 112-U-A · Report 2604100046 |
| Apr 10, 2026 | PT-141 | HPLC purity | PASS | 99.862% | Freedom Diagnostics | Lot 112-U · Report 2604100042 |
| Apr 10, 2026 | Epitalon | HPLC purity | PASS | 99.743% | Freedom Diagnostics | Lot 115-B-DK · Report 2604100045 |
| Apr 10, 2026 | Retatrutide | HPLC purity | PASS | 99.946% | Freedom Diagnostics | Lot 113-A-DK · Report 2604100047 |
| Feb 27, 2026 | NAD+ | HPLC purity | PASS | 99.968% | Freedom Diagnostics | Report 260227D113 |
| Feb 27, 2026 | NAD+ | HPLC purity | PASS | 99.968% | Freedom Diagnostics | Report 2602270113 |
| Feb 26, 2026 | GLP FZ | HPLC purity | PASS | 99.833% | Freedom Diagnostics | Report 2602270311 |
| Feb 25, 2026 | TB-500 | HPLC purity | PASS | 99.872% | Freedom Diagnostics | Report 2602270116 |
| Feb 23, 2026 | GLP FZ | HPLC purity | PASS | 99.833% | Freedom Diagnostics | Lot LOC-H · Report 2602270311 |
| Jan 12, 2026 | BPC-157 | HPLC purity | PASS | 99.035% | Freedom Diagnostics | Lot 001-9 · Report 2601120142 |
| Jan 12, 2026 | Retatrutide | HPLC purity | PASS | 99.9744% | Freedom Diagnostics | Report 26011204T1 |
| Jul 26, 2025 | BPC-157 Thymosin Beta-4 | HPLC purity | PASS | 99.706% | Freedom Diagnostics | Report 260726350606 |
| Mar 5, 2025 | Ipamorelin | HPLC purity | PASS | 99.601% | Freedom Diagnostics | Report 2602030007 |
| Feb 25, 2025 | TB-500 | HPLC purity | PASS | 99.872% | Freedom Diagnostics | Report COA: 2692270116 |
| Feb 24, 2025 | Ipamorelin | HPLC purity | PASS | 99.601% | Freedom Diagnostics | Report 2602030007 |
| Jan 23, 2025 | BPC-157 | HPLC purity | PASS | 99.706% | Freedom Diagnostics | Report 2602838006 |
| Jan 12, 2025 | Retatrutide | HPLC purity | PASS | 99.9748% | Freedom Diagnostics | Report 26012024I |
| Jan 12, 2025 | Retatrutide | HPLC purity | PASS | 99.955% | Freedom Diagnostics | Report 26011291413 |
| Jan 12, 2025 | Retatrutide | HPLC purity | PASS | 99.955% | Freedom Diagnostics | Report S60120143 |
| Oct 16, 2024 | Tesamorelin | HPLC purity | PASS | 99.723% | Freedom Diagnostics | Lot MS-AT (Black Cap) · Report S60216017 |
| Jun 4, 2026 | TB-500 | HPLC purity | PASS | 99.14% | Freedom Diagnostics | Lot 122-A-S · Report 2604200481 |
| Jun 4, 2026 | TESA+IPA (Tesamorelin + Ipamorelin) | HPLC purity | PASS | 99.72% | Freedom Diagnostics | Lot 123-04-DK · Report 2605190103 |
| Jun 4, 2026 | Selank + Semax | HPLC purity | PASS | 99.75% | Freedom Diagnostics | Lot 125-02-GGB · Report 2605190099 |
| Jun 4, 2026 | Kisspeptin | HPLC purity | PASS | 99.54% | Freedom Diagnostics | Lot 126-02-SM · Report 2605190101 |
| Jun 4, 2026 | GLP3-RETA | HPLC purity | PASS | 98.86% | Freedom Diagnostics | Lot 124-04-SM · Report 2605190096 |
| Jun 4, 2026 | GLP3-RETA | HPLC purity | PASS | 99.9% | Freedom Diagnostics | Lot 124-03-SM · Report 2605190095 |
| Jun 4, 2026 | Tesamorelin + Ipamorelin | HPLC purity | PASS | 99.184% | Freedom Diagnostics | Lot 116-GGB · Report 2604100040 |
| Jun 4, 2026 | SS-31 | HPLC purity | PASS | 99.89% | Freedom Diagnostics | Lot 122-02-DK · Report 2605190105 |
| Jun 4, 2026 | NAD+ MOTS-C 5-AMINO-1MQ | HPLC purity | PASS | 98.15% | Freedom Diagnostics | Lot 119-B-GGB · Report 2604200483 |