PeakForce Labs gets our 8/10 rating (Trusted), with 89 lab reports (COAs) on file. See how scores are calculated →
Overall rating: 8/10.
Direct answer
PeptidePrices rates PeakForce Labs 8/10. The retained archive contains 89 issued reports and 90 analytical pages, with 85 exact official matches, three Bioviridian no-matches and one visible ILS metals-field conflict. Results and extended panels vary by report; source archive coverage does not establish the lot shipped with a new order.
Testing labs: Freedom Diagnostics, BioViridian, Chromate, ILS Laboratories
Evidence summary
PeakForce has strong product-level testing documents, a large positive Trustpilot profile, and a flexible checkout.
The October 4 archive review retains 89 issued reports, with 85 exact official matches, three no-matches and one ILS field conflict. Review the actual quantity, panels, strength and lot on each report. The earlier central-route 404 and incomplete lab checks remain dated August 14 observations.
PeakForce Labs publishes a Katy, Texas mailing address, phone and email support. The August 12, 2025 domain registration uses private contact details; the reviewed site does not identify an owner or contracting legal entity. Previously reviewed checkout supported cards, digital wallets, Zelle, Cash App andUSDC, with free shipping above $200 and a stated 2 PMCentral dispatch cutoff.
The October 4 review retained 89 issued certificates across 90 analytical pages: 45 Freedom Diagnostics, 35 Bioviridian, eight Chromate and one ILS Laboratories report. The hub has 94 source cards; 92 successful attachment URLs reduce to 85 original images, including five images containing two separately numbered reports. A text-only GHK-Cu claim stays outside the certificate total, and two exact source URLs return HTTP 400. There are 67 current-source and 22 historical reports. Exact official checks match 85 reports, return no report for three Bioviridian codes, and reveal a field conflict in the ILS NAD+ report. Identity, HPLC purity/content and additional endotoxin, metals or PCR panels apply only where each report actually includes them. Specific official links and copyable verifier inputs are retained. Current-source labels do not establish a shipping-lot match.
Report-specific results include Freedom Tesamorelin 10 mg at 11.99 mg and 99.95% with endotoxin and microbial PCR passing; 5-Amino 1MQ 10 mg at 8.21 mg and 99.586%; Semax 5 mg at 4.66 mg and 99.33%; and Bioviridian BPC-157 10 mg at 10.37 mg and 99.8%, with endotoxin below 0.05 EU/mL and metals below 0.01 ppm. The ILS NAD+ 500 mg file measures 524.75 mg and 99.47%, PCR No Growth and endotoxin 0.064 EU/mL. Its vendor file lists all metals Not Detected; the fully loaded official table instead reports arsenic 0.0591 ppm and the other four below quantification. The exact client, lot, identity, purity and content match, while the metals-field conflict remains unverified. Panels are counted by distinct assays, with five independently numbered endotoxin-only reports kept separate; chromatograms and replicates do not add tests. The earlier August 14 five-document review remains historical. Its GHK-Cu COA5440 and GLP-1 T 30 mg findings are retained as prior reviewed claims; those complete originals were not recovered in the current archive and are not counted as new files.
Trustpilot shows 4.8/5 from 188 exact-domain reviews. Common positive themes are fast shipment, communication and order correction. Recent reviews also describe delayed dispatch or difficulty reaching support. PeptidePrices retains our 8/10 rating and keeps these order experiences separate from the five report findings.
The policy states same-day dispatch before 2 pm Central on business days through UPS, USPS, or FedEx. Shipping is free over $200. All sales are final, and damaged or incorrect orders must be reported within 48 hours.
| Peptide | Price | Package | Stock | |
|---|---|---|---|---|
| BPC-1575-test panel COA verified BioViridian | $29.40 | 10mg | In stock | View listing ↗ |
| TB-5003-test panel COA verified Freedom Diagnostics | $22.80 | 10mg | In stock | View listing ↗ |
| MOTS-c5-test panel COA verified BioViridian | $29.40 | 10mg | In stock | View listing ↗ |
| MOTS-c5-test panel COA verified BioViridian | $77.40 | 40mg | In stock | View listing ↗ |
| NAD+4-test panel COA verified BioViridian | $35.40 | 500mg | In stock | View listing ↗ |
| Semax4-test panel COA verified Freedom Diagnostics | $19.20 | 5mg | In stock | View listing ↗ |
| Selank4-test panel COA verified Freedom Diagnostics | $27.00 | 10mg | In stock | View listing ↗ |
| CJC-1295 (With DAC)3-test panel COA verified Freedom Diagnostics | $35.40 | 5mg | In stock | View listing ↗ |
| Tesamorelin5-test panel COA verified Freedom Diagnostics | $53.40 | 10mg | In stock | View listing ↗ |
| Tesamorelin5-test panel COA verified BioViridian | $87.00 | 20mg | In stock | View listing ↗ |
| Ipamorelin5-test panel COA verified BioViridian | $29.40 | 10mg | In stock | View listing ↗ |
| Glutathione5-test panel COA verified Freedom Diagnostics | $29.40 | 600mg | In stock | View listing ↗ |
| Cagrilintide5-test panel COA verified BioViridian | $35.40 | 5mg | In stock | View listing ↗ |
| Sermorelin5-test panel COA verified BioViridian | $41.40 | 10mg | In stock | View listing ↗ |
| GHK-Cu (Copper Peptide)4-test panel COA verified Freedom Diagnostics | $29.40 | 100mg | In stock | View listing ↗ |
| Thymosin Alpha-13-test panel COA verified Freedom Diagnostics | $35.40 | 10mg | In stock | View listing ↗ |
| GLOWCOA not available | $71.40 | 70mg | In stock | View listing ↗ |
| WolverineCOA not available | $65.40 | 20mg | In stock | View listing ↗ |
| AOD-9604COA not available | $35.40 | 5mg | In stock | View listing ↗ |
| CJC-1295 (No DAC)3-test panel COA verified Freedom Diagnostics | $29.40 | 5mg | In stock | View listing ↗ |
| PEG-MGFCOA not available | $32.50 | 2mg | In stock | View listing ↗ |
| Epithalon (Epitalon)3-test panel COA verified Freedom Diagnostics | $23.40 | 10mg | In stock | View listing ↗ |
| SS-31 (Elamipretide)5-test panel COA verified BioViridian | $33.60 | 10mg | In stock | View listing ↗ |
| Melanotan-2 (MT-2)COA not available | $21.00 | 10mg | In stock | View listing ↗ |
| Snap-84-test panel COA verified Freedom Diagnostics | $23.40 | 10mg | In stock | View listing ↗ |
| Oxytocin5-test panel COA verified BioViridian | $27.00 | 10mg | In stock | View listing ↗ |
| PT-141 (Bremelanotide)5-test panel COA verified BioViridian | $29.40 | 10mg | In stock | View listing ↗ |
| Kisspeptin-105-test panel COA verified BioViridian | $35.40 | 10mg | In stock | View listing ↗ |
| DSIP (Delta Sleep-Inducing Peptide)COA not available | $23.40 | 5mg | In stock | View listing ↗ |
| DSIP (Delta Sleep-Inducing Peptide)COA not available | $29.40 | 10mg | In stock | View listing ↗ |
| SLU-PP-3325-test panel COA verified Freedom Diagnostics | $41.40 | 5mg | In stock | View listing ↗ |
| KPV5-test panel COA verified BioViridian | $27.00 | 10mg | In stock | View listing ↗ |
| LL-374-test panel COA verified Freedom Diagnostics | $41.40 | 5mg | In stock | View listing ↗ |
| ARA-290 (Cibinetide)4-test panel COA verified Freedom Diagnostics | $29.40 | 10mg | In stock | View listing ↗ |
| VIP (Vasoactive Intestinal Peptide)3-test panel COA verified Freedom Diagnostics | $35.40 | 10mg | In stock | View listing ↗ |
| Pinealon3-test panel COA verified Freedom Diagnostics | $30.00 | 10mg | In stock | View listing ↗ |
| Cartalax5-test panel COA verified BioViridian | $33.00 | 20mg | In stock | View listing ↗ |
| CJC-1295 No DAC + IpamorelinCOA not available | $33.00 | 10mg | In stock | View listing ↗ |
| GLP-1SOut of stock3-test panel COA available Chromate · Report strength 10mg | $89.00 | 15mg | Out of stock | View listing ↗ |
| GLP-1SOut of stock3-test panel COA verified Chromate | $41.40 | 10mg | Out of stock | View listing ↗ |
| KLOW ProtocolOut of stockCOA not available | $75.00 | 80mg | Out of stock | View listing ↗ |
| 5-Amino-1MQOut of stock3-test panel COA verified Freedom Diagnostics | $31.85 | 10mg | Out of stock | View listing ↗ |
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