Is Shanghai Leader Peptide Biotechnology legit?
Shanghai Leader Peptide Biotechnology review: independent lab test results, published COAs, prices and ordering terms.
COA concerns: 90 of 115 COAs come from 'Qorix Labs'/TJQXGD, a site registered June 2026 that says it only compiles data from an unnamed partner lab and is not accredited: they can't be checked independently. Its Freedom Diagnostics reports are real. Reviewed 2026-10-08. How lab reports are checked
64%Finnrick score · #347
57 of 82Finnrick tests passed
40published COAs
60peptides listed
Shanghai Leader Peptide Biotechnology prices
| Peptide | Cheapest listing | Price | Per mg | Price rank | |
|---|---|---|---|---|---|
| Tirzepatide | Tirzepatide 120mg*10vials (10ml) (T120)10 × 120 mg = 1200 mg | $270.00 | $0.225 | #4 of 183 | Buy |
| Retatrutide | Retatrutide 60mg*10vials (RT60)10 × 60 mg = 600 mg | $300.00 | $0.500 | #18 of 198 | Buy |
| Semaglutide | Semaglutide 30mg*10vials (SM30)10 × 30 mg = 300 mg | $88.00 | $0.293 | #7 of 138 | Buy |
| GHK-Cu | GHK-CU 100mg*10vials (CU100)10 × 100 mg = 1000 mg | $45.00 | $0.045 | #15 of 199 | Buy |
| BPC-157 | BPC 157 30mg 30mg*10vials (BC30)10 × 30 mg = 300 mg | $95.00 | $0.317 | #1 of 183 | Buy |
| MOTS-c | MOTS-C 40mg*10vials (MS40)10 × 40 mg = 400 mg | $165.00 | $0.413 | #7 of 188 | Buy |
| NAD+ | NAD+ 1000mg*10vials (10ml) (NJ1000)10 × 1000 mg = 10000 mg | $100.00 | $0.010 | #9 of 189 | Buy |
| Tesamorelin | Tesamorelin 30mg*10vials (TSM30)10 × 30 mg = 300 mg | $350.00 | $1.17 | #7 of 184 | Buy |
| BPC-157 + TB-500 | BPC 10mg+TB 10mg (Fragment 17-24) 20mg*10vials (BBF20)10 × 20 mg = 200 mg | $95.00 | $0.475 | #1 of 169 | Buy |
| TB-500 | TB500 (Fragment 17-24) 10mg*10vials (TBF10)10 × 10 mg = 100 mg | $70.00 | $0.700 | #2 of 174 | Buy |
| Selank | Selank 10mg*10vials (SK10)10 × 10 mg = 100 mg | $65.00 | $0.650 | #17 of 168 | Buy |
| Semax | Semax 10mg*10vials (XA10)10 × 10 mg = 100 mg | $65.00 | $0.650 | #19 of 163 | Buy |
| 5-Amino-1MQ | 5-amino-1mq 50mg*10vials（5ml） (50AM)10 × 50 mg = 500 mg | $88.00 | $0.176 | #12 of 130 | Buy |
| Epithalon | Epithalon 50mg*10vials (ET50)10 × 50 mg = 500 mg | $130.00 | $0.260 | #7 of 149 | Buy |
| Ipamorelin | Ipamorelin 10mg*10vials (IP10)10 × 10 mg = 100 mg | $50.00 | $0.500 | #2 of 165 | Buy |
| Cagrilintide | Cagrilintide 10mg*10vials (CGL10)10 × 10 mg = 100 mg | $160.00 | $1.60 | #15 of 152 | Buy |
| SS-31 | SS-31 50mg*10vials (2S50)10 × 50 mg = 500 mg | $260.00 | $0.520 | #9 of 135 | Buy |
| DSIP | DSIP 15mg*10vials (DS15)10 × 15 mg = 150 mg | $95.00 | $0.633 | #3 of 151 | Buy |
| KPV | KPV 10mg*10vials (KP10)10 × 10 mg = 100 mg | $55.00 | $0.550 | #8 of 163 | Buy |
| Sermorelin | Sermorelin Acetate 10mg*10vials (SMO-10)10 × 10 mg = 100 mg | $125.00 | $1.25 | #22 of 135 | Buy |
| CJC-1295 (no DAC) | CJC-1295 Without DAC 5mg*10vials (CND5)10 × 5 mg = 50 mg | $70.00 | $1.40 | #18 of 135 | Buy |
| GLOW | GLOW70 (TB10(Thymosin Beta-4 43aa)+BC10+CU50) 70mg*10vials (B70)10 × 70 mg = 700 mg | $175.00 | $0.250 | #15 of 162 | Buy |
| CJC-1295 (no DAC) + Ipamorelin | CJC-1295 Without DAC 10mg+IPA 10mg 20mg*10vials (CP20)10 × 20 mg = 200 mg | $155.00 | $0.775 | #2 of 149 | Buy |
| Thymosin Alpha-1 | Thymosin Alpha-1 10mg*10vials (TA10)10 × 10 mg = 100 mg | $135.00 | $1.35 | #6 of 138 | Buy |
| KLOW | KLOW80 (TB10(Thymosin Beta-4 43aa)+BC10+KP10+CU50) 80mg*10vials (K80)10 × 80 mg = 800 mg | $195.00 | $0.244 | #19 of 167 | Buy |
| Glutathione | Glutathione（MOQ 10box) 1500mg*10vials (GTT1500)10 × 1500 mg = 15000 mg | $65.00 | $0.004 | #6 of 123 | Buy |
| Melanotan II | MT-2(Melanotan 2 Acetate) 10mg*10vials (ML10)10 × 10 mg = 100 mg | $49.00 | $0.490 | #15 of 155 | Buy |
| IGF-1 LR3 | IGF-1LR3 1mg*10vials (IG1)10 × 1 mg = 10 mg | $180.00 | $18.00 | #11 of 127 | Buy |
| PT-141 | PT-141 10mg*10vials (P41)10 × 10 mg = 100 mg | $60.00 | $0.600 | #11 of 158 | Buy |
| Oxytocin | Oxytocin Acetate 5mg*10vials (OT5)10 × 5 mg = 50 mg | $40.00 | $0.800 | #17 of 93 | Buy |
| CJC-1295 with DAC | CJC-1295 With DAC 5mg*10vials (CD5)10 × 5 mg = 50 mg | $155.00 | $3.10 | #20 of 103 | Buy |
| VIP | VIP 10mg*10vials (VP10)10 × 10 mg = 100 mg | $155.00 | $1.55 | #18 of 91 | Buy |
| Pinealon | Pinealon 10mg*10vials (PN10)10 × 10 mg = 100 mg | $39.00 | $0.390 | #1 of 80 | Buy |
| ARA-290 | ARA-290 10mg*10vials (RA10)10 × 10 mg = 100 mg | $65.00 | $0.650 | #14 of 105 | Buy |
| GHRP-2 | GHRP-2 15mg*10vials (G215)10 × 15 mg = 150 mg | $60.00 | $0.400 | #4 of 73 | Buy |
| Snap-8 | SNAP-8 10mg*10vials (NP810)10 × 10 mg = 100 mg | $39.00 | $0.390 | #13 of 108 | Buy |
| Melanotan I | MT-1 10mg*10vials (MT1)10 × 10 mg = 100 mg | $49.00 | $0.490 | #10 of 109 | Buy |
| Adamax | Adamax (984) 10mg*10vials (AX10)10 × 10 mg = 100 mg | $79.00 | $0.790 | #2 of 61 | Buy |
| LL-37 | LL37 5mg*10vials (375)10 × 5 mg = 50 mg | $90.00 | $1.80 | #15 of 102 | Buy |
| GHRP-6 | GHRP-6 10mg*10vials (G610)10 × 10 mg = 100 mg | $44.00 | $0.440 | #7 of 74 | Buy |
Price rank compares Shanghai Leader Peptide Biotechnology's cheapest vial of each peptide with every other vendor's cheapest. Prices are read from Shanghai Leader Peptide Biotechnology's website and may have changed.
Shanghai Leader Peptide Biotechnology across independent sources
Every source we have for Shanghai Leader Peptide Biotechnology, side by side. Tests of vials bought like a customer would weigh more than reports the vendor picked to publish. How the sources compare across all vendors. Had a Shanghai Leader Peptide Biotechnology vial tested? Send us the report.
| Source | What it found | |
|---|---|---|
| FinnrickBuys vials anonymously and tests them | 82 tests, passed 70% (95% range 59–78%) | Finnrick page |
| Measured in bought vialsFinnrick and other tests of vials bought like a customer would | Dose 106% (middle half 97–114%, 71 reports); within ±10% of label 41% (95% range 30–52%); purity median 99.84% | |
| Vendor's own COAsReports the vendor chose to publish | Dose 102% (middle half 98–115%, 3 reports); within ±10% of label 67% (95% range 21–94%); purity median 99.78% | Below |
| TitrateLabAggregates published COAs across labs | See their page | TitrateLab page |
Shanghai Leader Peptide Biotechnology independent lab test results (Finnrick)
Finnrick buys vials anonymously and tests them for purity and dose. Shanghai Leader Peptide Biotechnology scores 64% and ranks #347, with 57 of 82 tests passed; latest test 25 Sept 2026. Full record on Finnrick.
GHK-Cu 89% (12 tests)Tirzepatide 80% (17 tests)Ipamorelin 74% (3 tests)Retatrutide 69% (30 tests)BPC-157 58% (4 tests)Cagrilintide 51% (3 tests)Tesamorelin 48% (10 tests)NAD+ 35% (3 tests)
| Date | Peptide | Result |
|---|---|---|
| 25 Sep 2026 | Tirzepatide | Fail |
| 21 Sep 2026 | Tesamorelin | Fail |
| 20 Sep 2026 | Tirzepatide | Pass |
| 20 Sep 2026 | Retatrutide | Pass |
| 16 Sep 2026 | Retatrutide | Pass |
| 16 Sep 2026 | Tirzepatide | Pass |
| 15 Sep 2026 | GHK-Cu | Pass |
| 9 Sep 2026 | Retatrutide | Fail |
| 25 Aug 2026 | Tirzepatide | Fail |
| 30 Jul 2026 | Retatrutide | Pass |
Shanghai Leader Peptide Biotechnology COA and lab reports
Shanghai Leader Peptide Biotechnology publishes 40 certificates of analysis, 40 with readable numbers, from Freedom Diagnostics, Qorix Labs (Tianjin).
| Peptide | Lab | Date | Purity | Measured vs label |
|---|---|---|---|---|
| Tesamorelin | Freedom Diagnostics | 2026-09-17 | 99.12% | – |
| TB-500 | Freedom Diagnostics | 2026-09-17 | 99.36% | 102% |
| PT-141 | Freedom Diagnostics | 2026-09-17 | 99.77% | – |
| KPV | Freedom Diagnostics | 2026-09-17 | 99.71% | 94% |
| CJC-1295 (no DAC) | Freedom Diagnostics | 2026-09-17 | 99.84% | 128% |
| Adamax | Qorix Labs (Tianjin) | 2026-09-11 | 99.88% | – |
| Melanotan II | Qorix Labs (Tianjin) | 2026-09-11 | 99.74% | – |
| BPC-157 | Qorix Labs (Tianjin) | 2026-09-11 | 99.78% | – |
| MOTS-c | Qorix Labs (Tianjin) | 2026-09-11 | 99.89% | – |
| Tirzepatide | Qorix Labs (Tianjin) | 2026-09-11 | 99.7% | – |
| ARA-290 | Qorix Labs (Tianjin) | 2026-09-11 | 99.69% | – |
| Retatrutide | Qorix Labs (Tianjin) | 2026-09-11 | 99.65% | – |
All Shanghai Leader Peptide Biotechnology COA documents
- Tesamorelin · Freedom Diagnostics · 2026-09-17 · 99.12% pure View COA
- TB-500 · Freedom Diagnostics · 2026-09-17 · 99.36% pure · 102% of label View COA
- PT-141 · Freedom Diagnostics · 2026-09-17 · 99.77% pure View COA
- KPV · Freedom Diagnostics · 2026-09-17 · 99.71% pure · 94% of label View COA
- CJC-1295 (no DAC) · Freedom Diagnostics · 2026-09-17 · 99.84% pure · 128% of label View COA
- Adamax · Qorix Labs (Tianjin) · 2026-09-11 · 99.88% pure View COA
- Melanotan II · Qorix Labs (Tianjin) · 2026-09-11 · 99.74% pure View COA
- BPC-157 · Qorix Labs (Tianjin) · 2026-09-11 · 99.78% pure View COA
- MOTS-c · Qorix Labs (Tianjin) · 2026-09-11 · 99.89% pure View COA
- Tirzepatide · Qorix Labs (Tianjin) · 2026-09-11 · 99.7% pure View COA
- ARA-290 · Qorix Labs (Tianjin) · 2026-09-11 · 99.69% pure View COA
- Retatrutide · Qorix Labs (Tianjin) · 2026-09-11 · 99.65% pure View COA
- Thymosin Alpha-1 · Qorix Labs (Tianjin) · 2026-09-11 · 99% pure View COA
- Cartalax · Qorix Labs (Tianjin) · 2026-09-11 · 99.68% pure View COA
- AHK-Cu · Qorix Labs (Tianjin) · 2026-09-11 · 99.84% pure View COA
- GHK-Cu · Qorix Labs (Tianjin) · 2026-09-11 · 99.95% pure View COA
- IGF-1 LR3 · Qorix Labs (Tianjin) · 2026-09-11 · 99.65% pure View COA
- Tirzepatide · Qorix Labs (Tianjin) · 2026-09-11 · 99.82% pure View COA
- PT-141 · Qorix Labs (Tianjin) · 2026-09-10 · 99.87% pure View COA
- CJC-1295 (no DAC) · Qorix Labs (Tianjin) · 2026-09-10 · 99.83% pure View COA
- Epithalon · Qorix Labs (Tianjin) · 2026-09-10 · 99.82% pure View COA
- Retatrutide · Qorix Labs (Tianjin) · 2026-09-10 · 99.87% pure View COA
- Retatrutide · Qorix Labs (Tianjin) · 2026-09-10 · 99.77% pure View COA
- NAD+ · Qorix Labs (Tianjin) · 2026-09-06 · 99.73% pure View COA
- TB-500 · Qorix Labs (Tianjin) · 2026-09-06 · 99.27% pure View COA
- Thymalin · Qorix Labs (Tianjin) · 2026-09-05 · 99.22% pure View COA
- Selank · Qorix Labs (Tianjin) · 2026-09-05 · 99.84% pure View COA
- Tirzepatide · Qorix Labs (Tianjin) · 2026-09-04 · 99.8% pure View COA
- Tesamorelin · Qorix Labs (Tianjin) · 2026-09-03 · 99.53% pure View COA
- Tesamorelin · Qorix Labs (Tianjin) · 2026-09-03 · 99.5% pure View COA
- MOTS-c · Qorix Labs (Tianjin) · 2026-09-02 · 99.89% pure View COA
- MOTS-c · Qorix Labs (Tianjin) · 2026-09-02 · 99.85% pure View COA
- BPC-157 · Qorix Labs (Tianjin) · 2026-09-02 · 99.8% pure View COA
- BPC-157 · Qorix Labs (Tianjin) · 2026-09-02 · 99.66% pure View COA
- Retatrutide · Qorix Labs (Tianjin) · 2026-09-02 · 99.88% pure View COA
- Retatrutide · Qorix Labs (Tianjin) · 2026-09-02 · 99.87% pure View COA
- Retatrutide · Qorix Labs (Tianjin) · 2026-09-02 · 99.82% pure View COA
- BPC-157 · Qorix Labs (Tianjin) · 2026-09-01 · 99.87% pure View COA
- Kisspeptin-10 · Qorix Labs (Tianjin) · 2026-09-01 · 99.51% pure View COA
- Kisspeptin-10 · Qorix Labs (Tianjin) · 2026-09-01 · 99.34% pure View COA
Ordering
- Website
- www.leaderpeptide.com
- Location
- China
- How to order
- Message to order
- Shipping to the US
- price not stated
- Payment
- crypto (BTC, USDT TRC20/ERC20, USDC Solana), international bank transfer
- Ships from
- CN
FAQ
Is Shanghai Leader Peptide Biotechnology legit?
Shanghai Leader Peptide Biotechnology has a Finnrick score of 64% (#347), with 57 of 82 independent lab tests passed. Its published COAs raise concerns: 90 of 115 COAs come from 'Qorix Labs'/TJQXGD, a site registered June 2026 that says it only compiles data from an unnamed partner lab and is not accredited: they can't be checked independently. Its Freedom Diagnostics reports are real.
Does Shanghai Leader Peptide Biotechnology publish COAs or lab test results?
Yes: 40 published certificates of analysis, 40 with readable numbers, from Freedom Diagnostics, Qorix Labs (Tianjin).
Has Shanghai Leader Peptide Biotechnology been independently lab tested?
Finnrick has tested Shanghai Leader Peptide Biotechnology 82 times, with 57 of 82 passed.
How do you order from Shanghai Leader Peptide Biotechnology?
Message to order. US shipping: price not stated.