Peptira
C·68US retailer with a broad classic-and-modern catalog including Thymosin Alpha-1.
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- Testing methods
- Not publicly disclosed.
- Testing lab
- Not publicly disclosed.
- Most recent COA
- Not publicly posted.
- OpenAssay score ↗
- — pending integration with openassay.org.
- Testing transparency14/40
Public 7-category testing rubric grade plus disclosed testing methods plus a named third-party lab. The full range is gated on the vendor publicly naming the tests they run; a high rubric grade without disclosure caps at 18 of 40.
- Operational & regulatory standing22/25
Reflects FDA actions, payment-processor issues, ownership uncertainty, closures, and editorial audit notes the vendor-risk monitor has surfaced. A recent published COA earns a small bonus on top of the operational base.
- Operational stability12/15
Vendor age. 5+ years of operation earns full points; 1 year or less earns minimal credit. Absent foundedYear earns a neutral default; absence of data is not proof of risk.
- Verification tier10/10
Editorial tier assignment based on documentation completeness, response to corrections, and presence of verifiable business address. Tier 1 vendors meet the highest bar.
- Price discipline10/10
Heuristic check on aggressive discounting. Reasonable codes (<=25%) earn full points; 25-40% earns half; >40% off list often signals inventory clearance or churn and earns zero.
- ✓Identity verified
- ✓Net content confirmed
- ✓Net purity ≥ 97%
- ✓Endotoxin tested
- ✓Sterility tested
- ✓Heavy metals screened
- ·Conformity documented
Our vendor-risk monitor tracks closures, payment-processor issues, FDA actions, and community sentiment. No active issues detected.
PEPTIRA1010% offVerified 1d agoTracked SKUs
10 listings| Peptide | Size | Price | $/mg | Status |
|---|---|---|---|---|
| 5-Amino-1MQ | 50mg | $129.00 | $2.58 | In stock |
| GHK-Cu | 50mg | $39.00 | $0.78 | In stock |
| GHK-Cu | 100mg | $59.00 | $0.59 | In stock |
| MOTS-c | 10mg | $49.00 | $4.90 | In stock |
| MOTS-c | 40mg | $139.00 | $3.48 | In stock |
| Retatrutide | 10mg | $99.00 | $9.90 | In stock |
| Retatrutide | 20mg | $139.00 | $6.95 | In stock |
| Retatrutide | 30mg | $179.00 | $5.97 | In stock |
| SS-31 | 10mg | $49.00 | $4.90 | In stock |
| SS-31 | 50mg | $139.00 | $2.78 | Out |
More on Peptira & similar vendors
- Retatrutide— Triple GCG/GIP/GLP-1 agonist
- GHK-Cu— Copper-bound tripeptide for skin + hair
- SS-31— Mitochondrially-targeted antioxidant
- MOTS-c— Mitochondrial exerkine
- 5-Amino-1MQ— NNMT inhibitor for metabolic research
- BioLongevity Labs— Tier 1 · score 6.0/7
- Core Peptides— Tier 1 · score 6.5/7
- Ascension Peptides— Tier 1 · score 5.5/7