Double R Labs
B·73Same-day shipping from San Diego with ISO 17025 third-party batch COAs.
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- Testing methods
- ISO 17025 third-party testing
- Microbial testing
- Testing lab
- ISO 17025-accredited
- Most recent COA
- Not publicly posted.
- OpenAssay score ↗
- — pending integration with openassay.org.
- Testing transparency34/40
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 standing15/25
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 stability8/15
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 tier6/10
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.
- Despite a non-US TLD, ships domestically from a US warehouse.
Editorial observations recorded during our vendor review. Send corrections to corrections@pepticker.com.
- ✓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.
DRL1010% offTracked SKUs
30 listings| Peptide | Size | Price | $/mg | Status |
|---|---|---|---|---|
| 5-Amino-1MQ | 50mg | $59.99 | $1.20 | In stock |
| BPC-157 | 10mg | $39.99 | $4.00 | In stock |
| Cagrilintide | 10mg | $99.99 | $10.00 | In stock |
| Cerebrolysin | 60mg | $49.99 | $0.83 | In stock |
| DSIP | 15mg | $64.99 | $4.33 | In stock |
| Epitalon | 50mg | $99.99 | $2.00 | In stock |
| GHK-Cu | 100mg | $54.99 | $0.55 | In stock |
| GHRP-6 | 10mg | $34.99 | $3.50 | In stock |
| Glow | 70mg | $99.00 | $1.41 | Out |
| Glutathione | 1500mg | $49.99 | $0.03 | In stock |
| IGF-1 LR3 | 1mg | $59.99 | $59.99 | In stock |
| Ipamorelin | 10mg | $46.99 | $4.70 | In stock |
| KLOW | 80mg | $89.99 | $1.12 | In stock |
| KPV | 10mg | $39.99 | $4.00 | In stock |
| Melanotan II | 10mg | $29.99 | $3.00 | In stock |
| MOTS-c | 10mg | $34.99 | $3.50 | In stock |
| NAD+ | 500mg | $54.99 | $0.11 | In stock |
| Pinealon | 10mg | $44.99 | $4.50 | In stock |
| PT-141 | 10mg | $29.99 | $3.00 | In stock |
| Retatrutide | 10mg | $64.99 | $6.50 | In stock |
| Retatrutide | 30mg | $149.99 | $5.00 | In stock |
| Selank | 10mg | $34.99 | $3.50 | In stock |
| Semaglutide | 5mg | $39.99 | $8.00 | In stock |
| Semax | 10mg | $34.99 | $3.50 | In stock |
| Sermorelin | 10mg | $54.99 | $5.50 | In stock |
| SS-31 | 50mg | $139.99 | $2.80 | In stock |
| TB-500 | 10mg | $54.99 | $5.50 | In stock |
| Tesamorelin | 10mg | $59.99 | $6.00 | Out |
| Tirzepatide | 30mg | $79.99 | $2.67 | In stock |
| Tirzepatide | 60mg | $119.99 | $2.00 | In stock |
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