Peptide Giants gets our 9/10 rating (Highly Trusted), with 70 lab reports (COAs) on file. See how scores are calculated →
The four factors average 9.1 by weight, which rounds to 9/10.
Direct answer
Peptide Giants has a functioning US storefront, 70 complete retained laboratory reports, public operator details, and a positive exact-domain review record.
Testing labs: Vanguard Laboratory, Janoshik
Evidence summary
Sixty-seven exact lab records matched in the October 4 review. Match the exact product, strength and batch. Code johnryan gives 10% off.
Peptide Giants is operated by Plainview Commerce LLC in Tampa, Florida. The site publishes an EIN, a Tampa address, cs@peptidegiants.com, (888) 694-4230, and research-use-only terms. The store spans about 66 items across six pages when kits and supplies are included; independent catalog tracking separates roughly 49 research peptides and 101 strength or kit variants.
October 4 review retained 70 complete one-page reports: 49 Vanguard Laboratory and 21 Janoshik reports. Exact official records matched 67 reports (46 Vanguard and all 21 Janoshik); three Vanguard report IDs returned no public match. The archive includes 66 storefront reports and four additional reports recovered from the official Vanguard brand archive. Testing covers purity and measured content, plus identity where explicitly reported; the two reconstitution-water reports measure benzyl alcohol only. Kisspeptin 5 mg lot PG-6018 reports 97.32% purity and content below quantification, estimated about 2 mg. NAD+ 500 mg lot PG-6013 reports NAD-specific purity 96.60% and 570 mg content. Current shipped lots remain unconfirmed. Hexarelin 5 mg lot PG-6005 reports 96.63% purity and 4.72 mg. Earlier review notes reported Janoshik task 100982 for GLP-3R 10 mg; that older task is retained as review history, separate from the 21 current Janoshik reports checked on October 4.
The exact-domain Trustpilot profile showed 4.6/5 from 65 reviews on October 3, with company replies to negative feedback. August customers describe prompt answers and a quickly replaced wrong item. The current return policy allows unopened, unused and sealed returns within 30 days; return shipping is normally the buyer's responsibility. Wrong or damaged items require photos within 48 hours. Cancellation is requested within two hours before dispatch, and refunds follow inspection and approval.
The combination of named third-party testing, public company details, card checkout, and a positive review record supports an 9/10 score. Match the exact product strength and report before relying on a COA. Affiliate status does not affect the score.
Peptide Giants states that paid orders are normally processed within one business day and ship from the United States.
The site identifies Plainview Commerce LLC in Tampa and publishes phone and email support.
| Peptide | Price | Package | Stock | |
|---|---|---|---|---|
| BPC-1573-test panel COA verified Vanguard Laboratory · Report date Aug 7, 2026 | $19.99 | 5mg | In stock | View listing ↗ |
| BPC-1573-test panel COA verified Vanguard Laboratory · Report date Aug 7, 2026 | $36.00 | 10mg | In stock | View listing ↗ |
| TB-5002-test panel COA verified Vanguard Laboratory · Report date Jul 14, 2026 | $29.99 | 5mg | In stock | View listing ↗ |
| TB-5003-test panel COA verified Vanguard Laboratory · Report date Aug 13, 2026 | $48.00 | 10mg | In stock | View listing ↗ |
| MOTS-cNo exact COA available | $42.00 | 10mg | In stock | View listing ↗ |
| MOTS-c3-test panel COA verified Vanguard Laboratory · Report date Aug 7, 2026 | $110.00 | 40mg | In stock | View listing ↗ |
| NAD+No exact COA available | $19.99 | 100mg | In stock | View listing ↗ |
| NAD+2-test panel COA verified Vanguard Laboratory · Report date Aug 7, 2026 | $39.99 | 500mg | In stock | View listing ↗ |
| NAD+2-test panel COA verified Vanguard Laboratory · Report date Jun 23, 2026 | $69.99 | 1000mg | In stock | View listing ↗ |
| Semax2-test panel COA verified Janoshik · Report date Jan 22, 2026 | $27.00 | 5mg | In stock | View listing ↗ |
| SemaxNo exact COA available | $38.00 | 10mg | In stock | View listing ↗ |
| SelankNo exact COA available | $29.99 | 5mg | In stock | View listing ↗ |
| Selank2-test panel COA verified Janoshik · Report date Jan 22, 2026 | $49.99 | 10mg | In stock | View listing ↗ |
| CJC-1295 (With DAC)2-test panel COA verified Janoshik · Report date Jan 22, 2026 | $49.49 | 5mg | In stock | View listing ↗ |
| TesamorelinNo exact COA available | $55.00 | 10mg | In stock | View listing ↗ |
| Tesamorelin2-test panel COA verified Vanguard Laboratory · Report date Jun 23, 2026 | $89.99 | 20mg | In stock | View listing ↗ |
| Ipamorelin2-test panel COA verified Vanguard Laboratory · Report date Jun 23, 2026 | $26.00 | 5mg | In stock | View listing ↗ |
| Ipamorelin2-test panel COA verified Vanguard Laboratory · Report date Jun 23, 2026 | $39.49 | 10mg | In stock | View listing ↗ |
| GlutathioneNo exact COA available | $30.00 | 500mg | In stock | View listing ↗ |
| Glutathione2-test panel COA verified Vanguard Laboratory · Report date Jul 3, 2026 | $48.00 | 1500mg | In stock | View listing ↗ |
| GLP-1SNo exact COA available | $32.00 | 5mg | In stock | View listing ↗ |
| GLP-1SNo exact COA available | $35.00 | 10mg | In stock | View listing ↗ |
| CagrilintideNo exact COA available | $48.00 | 5mg | In stock | View listing ↗ |
| CagrilintideNo exact COA available | $89.99 | 10mg | In stock | View listing ↗ |
| IGF-1 LR3No exact COA available | $46.00 | 1mg | In stock | View listing ↗ |
| GHK-Cu (Copper Peptide)2-test panel COA verified Vanguard Laboratory · Report date Jun 23, 2026 | $25.00 | 50mg | In stock | View listing ↗ |
| GHK-Cu (Copper Peptide)2-test panel COA verified Vanguard Laboratory · Report date Jun 23, 2026 | $48.00 | 100mg | In stock | View listing ↗ |
| Thymosin Alpha-13-test panel COA verified Vanguard Laboratory · Report date Jul 28, 2026 | $35.00 | 5mg | In stock | View listing ↗ |
| Thymosin Alpha-13-test panel COA verified Vanguard Laboratory · Report date Jul 28, 2026 | $65.00 | 10mg | In stock | View listing ↗ |
| GLOW3-test panel COA verified Vanguard Laboratory · Report date Jul 28, 2026 | $75.00 | 70mg | In stock | View listing ↗ |
| KLOW Protocol3-test panel COA verified Vanguard Laboratory · Report date Jul 28, 2026 | $89.99 | 80mg | In stock | View listing ↗ |
| WolverineNo exact COA available | $40.00 | 5mg | In stock | View listing ↗ |
| Wolverine1-test panel COA verified Janoshik · Report date Jan 22, 2026 | $65.00 | 10mg | In stock | View listing ↗ |
| AOD-96042-test panel COA verified Vanguard Laboratory · Report date Jun 23, 2026 | $21.99 | 2mg | In stock | View listing ↗ |
| AOD-96043-test panel COA verified Vanguard Laboratory · Report date Aug 7, 2026 | $29.99 | 5mg | In stock | View listing ↗ |
| AOD-9604No exact COA available | $69.99 | 10mg | In stock | View listing ↗ |
| PEG-MGFNo exact COA available | $39.99 | 2mg | In stock | View listing ↗ |
| Epithalon (Epitalon)No exact COA available | $32.99 | 10mg | In stock | View listing ↗ |
| Epithalon (Epitalon)3-test panel COA verified Vanguard Laboratory · Report date Aug 1, 2026 | $65.00 | 50mg | In stock | View listing ↗ |
| FOXO4-DRI3-test panel COA verified Vanguard Laboratory · Report date Aug 1, 2026 | $199.99 | 10mg | In stock | View listing ↗ |
| SS-31 (Elamipretide)No exact COA available | $49.99 | 10mg | In stock | View listing ↗ |
| SS-31 (Elamipretide)2-test panel COA verified Vanguard Laboratory · Report date Jul 23, 2026 | $149.99 | 50mg | In stock | View listing ↗ |
| Melanotan-2 (MT-2)2-test panel COA verified Vanguard Laboratory · Report date Jun 23, 2026 | $30.00 | 10mg | In stock | View listing ↗ |
| Snap-8No exact COA available | $29.99 | 10mg | In stock | View listing ↗ |
| PT-141 (Bremelanotide)2-test panel COA verified Vanguard Laboratory · Report date Jul 3, 2026 | $32.00 | 10mg | In stock | View listing ↗ |
| Kisspeptin-102-test panel COA verified Vanguard Laboratory · Report date Aug 7, 2026 | $27.99 | 5mg | In stock | View listing ↗ |
| Kisspeptin-102-test panel COA verified Vanguard Laboratory · Report date Jun 23, 2026 | $35.00 | 10mg | In stock | View listing ↗ |
| 5-Amino-1MQNo exact COA available | $28.00 | 5mg | In stock | View listing ↗ |
| 5-Amino-1MQ2-test panel COA verified Vanguard Laboratory · Report date Jun 23, 2026 | $49.99 | 50mg | In stock | View listing ↗ |
| AICAR3-test panel COA verified Vanguard Laboratory · Report date Aug 1, 2026 | $39.00 | 50mg | In stock | View listing ↗ |
| DSIP (Delta Sleep-Inducing Peptide)No exact COA available | $21.99 | 5mg | In stock | View listing ↗ |
| DSIP (Delta Sleep-Inducing Peptide)2-test panel COA verified Janoshik · Report date Jan 22, 2026 | $38.00 | 10mg | In stock | View listing ↗ |
| KPV2-test panel COA verified Vanguard Laboratory · Report date Jul 3, 2026 | $35.00 | 10mg | In stock | View listing ↗ |
| LL-37No exact COA available | $44.99 | 5mg | In stock | View listing ↗ |
| MOTS-cOut of stock2-test panel COA verified Janoshik · Report date Jan 22, 2026 | $67.99 | 20mg | Out of stock | View listing ↗ |
| AHK-CuOut of stockNo exact COA available | $30.00 | 100mg | Out of stock | View listing ↗ |
| CJC-1295 No DAC + IpamorelinOut of stockNo exact COA available | $60.49 | 5mg | Out of stock | View listing ↗ |
| CJC-1295 No DAC + IpamorelinOut of stockNo exact COA available | $65.00 | 10mg | Out of stock | View listing ↗ |
Evidence checked by PeptidePrices
October 4 review retained 70 complete one-page reports: 49 Vanguard Laboratory and 21 Janoshik reports. Exact official records matched 67 reports (46 Vanguard and all 21 Janoshik); three Vanguard report IDs returned no public match. The archive includes 66 storefront reports and four additional reports recovered from the official Vanguard brand archive. Testing covers purity and measured content, plus identity where explicitly reported; the two reconstitution-water reports measure benzyl alcohol only. Kisspeptin 5 mg lot PG-6018 reports 97.32% purity and content below quantification, estimated about 2 mg. NAD+ 500 mg lot PG-6013 reports NAD-specific purity 96.60% and 570 mg content. Current shipped lots remain unconfirmed.
Open the Peptide Giants lab reports →Peptide Giants identifies Plainview Commerce LLC and publishes a Tampa mailing address, EIN, customer-service phone number, and support email. The same Tampa address and telephone number appear on the exact-domain Trustpilot profile. Public company details support transparency, but they do not establish that the address is a laboratory or fulfillment site.
Read the shipping and contact policy →The current policy says Peptide Giants ships to valid United States addresses and processes paid orders on the same business day when placed before 6 PM Pacific, excluding Sundays and recognized holidays. Transit time depends on the destination and checkout method, and incorrectly addressed or refused packages can lose shipping and restocking costs from a refund.
Check the shipping policy →Trustpilot still showed 4.6/5 from 61 reviews on August 30, 2026. Common positive themes are fast delivery and responsive support. The profile also includes a packaging and order-quality complaint that the vendor later answered. Customer sentiment is useful fulfillment context, not proof that a particular vial matches a laboratory report.
Check the Trustpilot profile →Customer experience ratings · Separate from our editorial score.
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Five cheapest in-stock package prices per compound across every tracked vendor — not just Peptide Giants.
