Is Planet Peptide legit?
Planet Peptide review: independent lab test results, published COAs, prices and ordering terms.
65%Finnrick score · #345
41 of 63Finnrick tests passed
40published COAs
31peptides listed
Planet Peptide prices
| Peptide | Cheapest listing | Price | Per mg | Price rank | |
|---|---|---|---|---|---|
| Tirzepatide | Bulk Tirzepatide-RUO 60MG 10 x 60MG10 × 60 mg = 600 mg | $1,300.00 | $2.17 | #116 of 183 | Buy |
| Retatrutide | Retatrutide-RUO 40MG1 × 40 mg | $125.00 | $3.13 | #107 of 198 | Buy |
| Semaglutide | Bulk Semaglutide-RUO 10MG x 10 Vials10 × 10 mg = 100 mg · out of stock | $500.00 | $5.00 | #102 of 138 | Buy |
| GHK-Cu | Bulk GHK-Cu Copper Peptide 100MG x 10 Vials10 × 100 mg = 1000 mg · out of stock | $375.00 | $0.375 | #105 of 199 | Buy |
| BPC-157 | BPC-157 10MG1 × 10 mg | $37.00 | $3.70 | #105 of 183 | Buy |
| MOTS-c | Bulk MOTS-c 10MG x 10 Vials10 × 10 mg = 100 mg · out of stock | $375.00 | $3.75 | #149 of 188 | Buy |
| NAD+ | Bulk NAD+ 500MG x 10 Vials10 × 500 mg = 5000 mg · out of stock | $600.00 | $0.120 | #141 of 189 | Buy |
| Tesamorelin | Tesamorelin 20MG1 × 20 mg | $85.00 | $4.25 | #94 of 184 | Buy |
| BPC-157 + TB-500 | BPC-157+TB-500 10/10MG1 × 20 mg | $60.00 | $3.00 | #86 of 169 | Buy |
| TB-500 | Bulk TB-500 10MG x 10 Vials10 × 10 mg = 100 mg · out of stock | $500.00 | $5.00 | #111 of 174 | Buy |
| Selank | Bulk Selank 10MG x 10 Vials10 × 10 mg = 100 mg | $325.00 | $3.25 | #99 of 168 | Buy |
| Semax | Semax 10MG1 × 10 mg · out of stock | $27.00 | $2.70 | #97 of 163 | Buy |
| Epithalon | Epitalon 10MG1 × 10 mg · out of stock | $40.00 | $4.00 | #131 of 149 | Buy |
| Ipamorelin | Ipamorelin 10MG1 × 10 mg | $60.00 | $6.00 | #129 of 165 | Buy |
| Cagrilintide | Cagrilintide-RUO 10MG1 × 10 mg · out of stock | $55.00 | $5.50 | #88 of 152 | Buy |
| DSIP | DSIP 5MG1 × 5 mg | $50.00 | $10.00 | #143 of 151 | Buy |
| KPV | KPV 10MG1 × 10 mg · out of stock | $75.00 | $7.50 | #151 of 163 | Buy |
| GLOW | BPC-157 / TB-500 / GHK-Cu 10/10/501 × 70 mg | $85.00 | $1.21 | #103 of 162 | Buy |
| CJC-1295 (no DAC) + Ipamorelin | Bulk CJC-1295 NO DAC + Ipamorelin 5/5 x 10 Vials10 × 10 mg = 100 mg · out of stock | $550.00 | $5.50 | #102 of 149 | Buy |
| AOD-9604 | Bulk AOD-9604 5MG x 10 Vials10 × 5 mg = 50 mg · out of stock | $475.00 | $9.50 | #106 of 138 | Buy |
| Thymosin Alpha-1 | Thymosin Alpha-11 × 10 mg · out of stock | $50.00 | $5.00 | #72 of 138 | Buy |
| KLOW | BPC-157 / TB-500 / KPV / GHK-Cu 10/10/10/501 × 80 mg | $105.00 | $1.31 | #114 of 167 | Buy |
| Glutathione | L-GLUTATHIONE 1500MG1 × 1500 mg | $75.00 | $0.050 | #89 of 123 | Buy |
| PT-141 | PT-1411 × 10 mg | $45.00 | $4.50 | #120 of 158 | Buy |
| Pinealon | PINEALON 20MG1 × 20 mg | $75.00 | $3.75 | #59 of 80 | Buy |
| Snap-8 | Bulk SNAP-8 10MG X 10 Vials10 × 10 mg = 100 mg · out of stock | $275.00 | $2.75 | #73 of 108 | Buy |
| Melanotan I | Melanotan I (MT 1) 10MG1 × 10 mg · out of stock | $50.00 | $5.00 | #103 of 109 | Buy |
| LL-37 | LL-37 5MG1 × 5 mg | $55.00 | $11.00 | #76 of 102 | Buy |
| Ipamorelin + Tesamorelin | TESA+IPA BLEND 5/5MG1 × 10 mg | $60.00 | $6.00 | #39 of 66 | Buy |
| PNC-27 | PNC-27 30MG1 × 30 mg | $150.00 | $5.00 | #22 of 45 | Buy |
| Prostamax | Prostamax 20MG1 × 20 mg | $75.00 | $3.75 | #26 of 29 | Buy |
Price rank compares Planet Peptide's cheapest vial of each peptide with every other vendor's cheapest. Prices are read from Planet Peptide's website and may have changed.
Planet Peptide across independent sources
Every source we have for Planet Peptide, 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 Planet Peptide vial tested? Send us the report.
Published vs bought: on BPC-157, GHK-Cu, PT-141, Retatrutide, Semaglutide, Tirzepatide, Planet Peptide's own reports show a median of 111% of the labelled dose (0% of 12 reports under 90%); vials bought anonymously measured 114% (6% of 48 under 90%).
| Source | What it found | |
|---|---|---|
| FinnrickBuys vials anonymously and tests them | 63 tests, passed 65% (95% range 53–76%) | Finnrick page |
| Measured in bought vialsFinnrick and other tests of vials bought like a customer would | Dose 112% (middle half 102–121%, 63 reports); within ±10% of label 29% (95% range 19–41%); purity median 99.71% | |
| Vendor's own COAsReports the vendor chose to publish | Dose 115% (middle half 105–120%, 16 reports); within ±10% of label 44% (95% range 23–67%); purity median 99.73% | Below |
| TitrateLabAggregates published COAs across labs | See their page | TitrateLab page |
| Peptide CriticBuys some products to test, and investigates vendors | See their page | Peptide Critic page |
Planet Peptide independent lab test results (Finnrick)
Finnrick buys vials anonymously and tests them for purity and dose. Planet Peptide scores 65% and ranks #345, with 41 of 63 tests passed; latest test 20 Mar 2026. Full record on Finnrick.
GHK-Cu 85% (2 tests)Tirzepatide 74% (19 tests)Ipamorelin 73% (4 tests)Semaglutide 70% (8 tests)Mazdutide 69% (3 tests)Melanotan II 69% (4 tests)Retatrutide 68% (15 tests)PT-141 65% (3 tests)BPC-157 47% (1 test)CJC-1295 25% (4 tests)
| Date | Peptide | Result |
|---|---|---|
| 20 Mar 2026 | Retatrutide | Pass |
| 6 Mar 2026 | GHK-Cu | Pass |
| 6 Mar 2026 | Tirzepatide | Pass |
| 18 Feb 2026 | BPC-157 | Fail |
| 15 Feb 2026 | Retatrutide | Pass |
| 13 Feb 2026 | Tirzepatide | Pass |
| 10 Feb 2026 | Retatrutide | Pass |
| 15 Jan 2026 | Tirzepatide | Pass |
| 4 Dec 2025 | Tirzepatide | Pass |
| 21 Oct 2025 | Tirzepatide | Pass |
Planet Peptide COA and lab reports
Planet Peptide publishes 40 certificates of analysis, 21 with readable numbers, from Freedom Diagnostics.
| Peptide | Lab | Date | Purity | Measured vs label |
|---|---|---|---|---|
| Tirzepatide | Freedom Diagnostics | 2026-05-12 | 99.84% | 115% |
| MOTS-c | Freedom Diagnostics | 2026-05-12 | 99.45% | 128% |
| Retatrutide | Freedom Diagnostics | 2026-05-12 | 99.72% | 128% |
| GHK-Cu | Freedom Diagnostics | 2026-04-23 | 99.67% | 118% |
| TB-500 | Freedom Diagnostics | 2026-04-23 | 99.48% | 117% |
| BPC-157 + TB-500 | Freedom Diagnostics | 2026-04-23 | 99.21% | – |
| PT-141 | Freedom Diagnostics | 2026-04-23 | 99.9% | 96% |
| BPC-157 | Freedom Diagnostics | 2026-04-23 | 99.3% | 131% |
| Tesamorelin | Freedom Diagnostics | 2026-04-23 | 99.84% | 118% |
| CJC-1295 (no DAC) + Ipamorelin | Freedom Diagnostics | 2026-04-23 | 99.89% | – |
| NAD+ | Freedom Diagnostics | 2026-04-23 | 99.91% | 107% |
| Semaglutide | Freedom Diagnostics | 2026-04-18 | 99.73% | 115% |
All Planet Peptide COA documents
- Tirzepatide · Freedom Diagnostics · 2026-05-12 · 99.84% pure · 115% of label View COA
- MOTS-c · Freedom Diagnostics · 2026-05-12 · 99.45% pure · 128% of label View COA
- Retatrutide · Freedom Diagnostics · 2026-05-12 · 99.72% pure · 128% of label View COA
- Retatrutide · Freedom Diagnostics · 2026-05-03 · 99.87% pure · 102% of label View COA
- GHK-Cu · Freedom Diagnostics · 2026-04-23 · 99.67% pure · 118% of label View COA
- GHK-Cu · Freedom Diagnostics · 2026-04-23 · 99.54% pure · 92% of label View COA
- TB-500 · Freedom Diagnostics · 2026-04-23 · 99.48% pure · 117% of label View COA
- BPC-157 + TB-500 · Freedom Diagnostics · 2026-04-23 · 99.21% pure View COA
- PT-141 · Freedom Diagnostics · 2026-04-23 · 99.9% pure · 96% of label View COA
- BPC-157 · Freedom Diagnostics · 2026-04-23 · 99.3% pure · 131% of label View COA
- BPC-157 + TB-500 · Freedom Diagnostics · 2026-04-23 · 99.27% pure View COA
- Tesamorelin · Freedom Diagnostics · 2026-04-23 · 99.84% pure · 118% of label View COA
- CJC-1295 (no DAC) + Ipamorelin · Freedom Diagnostics · 2026-04-23 · 99.89% pure View COA
- Retatrutide · Freedom Diagnostics · 2026-04-23 · 99.98% pure · 144% of label View COA
- NAD+ · Freedom Diagnostics · 2026-04-23 · 99.91% pure · 107% of label View COA
- Semaglutide · Freedom Diagnostics · 2026-04-18 · 99.73% pure · 115% of label View COA
- Tirzepatide · Freedom Diagnostics · 2026-04-18 · 99.91% pure · 101% of label View COA
- BPC-157 + TB-500 · Freedom Diagnostics · 2026-04-05 · 99.22% pure View COA
- BPC-157 · Freedom Diagnostics · 2026-04-05 · 99.228% pure · 106% of label View COA
- CJC-1295 (no DAC) + Ipamorelin · Freedom Diagnostics · 2026-04-05 · 99.929% pure View COA
- GHK-Cu · Freedom Diagnostics · 2026-03-14 · 99.919% pure · 108% of label View COA
- Tirzepatide · Freedom Diagnostics View COA (image)
- Tirzepatide · Freedom Diagnostics View COA (image)
- GHK-Cu · Freedom Diagnostics View COA (image)
- PNC-27 · Freedom Diagnostics View COA (image)
- Tirzepatide · Freedom Diagnostics View COA (image)
- Tirzepatide · Freedom Diagnostics View COA (image)
- Retatrutide · Freedom Diagnostics View COA (image)
- GHK-Cu · Freedom Diagnostics View COA (image)
- GHK-Cu · Freedom Diagnostics View COA (image)
- Selank · Freedom Diagnostics View COA (image)
- Selank · Freedom Diagnostics View COA (image)
- Tirzepatide · Freedom Diagnostics View COA (image)
- Tirzepatide · Freedom Diagnostics View COA (image)
- Epithalon · Freedom Diagnostics View COA (image)
- Epithalon · Freedom Diagnostics View COA (image)
- MOTS-c · Freedom Diagnostics View COA (image)
- MOTS-c · Freedom Diagnostics View COA (image)
- Cagrilintide · Freedom Diagnostics View COA (image)
- Cagrilintide · Freedom Diagnostics View COA (image)
Ordering
- Website
- planetpeptide.com
- Location
- US: FL
- How to order
- Online checkout
- Shipping to the US
- $15.00, free over $300
- Payment
- pay by bank (Link Money), e-Check/ACH (Onvo)
- Ships from
- US
FAQ
Is Planet Peptide legit?
Planet Peptide has a Finnrick score of 65% (#345), with 41 of 63 independent lab tests passed. No red flags were found in its published COAs.
Does Planet Peptide publish COAs or lab test results?
Yes: 40 published certificates of analysis, 21 with readable numbers, from Freedom Diagnostics.
Has Planet Peptide been independently lab tested?
Finnrick has tested Planet Peptide 63 times, with 41 of 63 passed.
How do you order from Planet Peptide?
Online checkout. US shipping: $15.00, free over $300.