Vendors / Peptide Partners
Peptide Partners
107 priced listings across 26 peptides. Typical price 1.78x the market median, dearer than most.
Finnrick score
67%
98 tests, rank 240 of 345
Typical price
1.78x median
107 listings, 26 peptides
Ships from
Not stated
Policies not checked yet
Finnrick lab data
| Score | 67% Finnrick "Purity focus" |
|---|---|
| Rank | 240 of 345 vendors |
| Tests | 98, 70 passed and 27 failed of those Finnrick could classify |
| Latest test | Sep 10, 2026 |
| Status on Finnrick | Payment problems |
| Peptide tested | Tests | Score |
|---|---|---|
| Retatrutide | 29 | 93% |
| TB-500 | 13 | 33% |
| Tesamorelin | 12 | 47% |
| BPC-157 | 11 | 57% |
| Ipamorelin | 10 | 85% |
| CJC-1295 | 9 | 36% |
| Tirzepatide | 8 | 81% |
| GHK-Cu | 6 | 86% |
Source: Finnrick profile for Peptide Partners, fetched Sep 25, 2026. Scores with few tests are pulled toward the middle. A score describes past samples, not the vial you will get.
Store and policies
| Store site | peptide.partners domain check |
|---|---|
| Site status | live |
| COAs | per-batch public |
| Labs cited | TrustPointe, Kovera, Chromate, BioRegen |
| Free shipping over | Qualifying orders ship free (threshold shown only in cart) |
| Shipping time | Not stated; site warns shipping may take extra time due to high demand |
| Guarantee | Shipped orders cannot be cancelled or refunded; damaged or incorrect goods reported with photos within 48 hours may get a one-time replacement or reshipment |
| What the site showed | Refund policy names the seller as Pirsek Technologies with a Sarasota, FL mailing address, and the certifications page lists 382 batch-ID records (purity, endotoxin, heavy metals, sterility) mostly from TrustPointe and Kovera, with payment methods shown only at checkout. |
Read from the store's own pages on Sep 25, 2026: peptide.partners/, peptide.partners/shipping, peptide.partners/payment-policy, peptide.partners/refund-policy, peptide.partners/independent-certifications, peptide.partners/contact. Blank means we couldn't confirm it, not that the store doesn't offer it.
Store domains
| Domain | Domain check | Status | Listings |
|---|---|---|---|
| peptide.partners | Finnrick-listed | Public prices | 107 |
Finnrick-listed domains carry Peptide Partners' score. Other domains use the name on a domain Finnrick doesn't list for it; that alone doesn't make them fake, and each has its own page.
Prices
| Peptide | Size | Pack | Price | Per vial | $/mg | vs median | Stock | Listing |
|---|---|---|---|---|---|---|---|---|
| Retatrutide | 12 mg | 2 vials | $124.00 | $62.00 | $5.17 | 3.74x | In stock | GLP-3 Retatrutide (12mg vials) / 24 mg |
| Retatrutide | 12 mg | 5 vials | $290.00 | $58.00 | $4.83 | 3.50x | In stock | GLP-3 Retatrutide (12mg vials) / 60 mg |
| Retatrutide | 12 mg | 10 vials | $545.00 | $54.50 | $4.54 | 3.29x | In stock | GLP-3 Retatrutide (12mg vials) / 120 mg |
| Retatrutide | 12 mg | 20 vials | $1,000 | $50.00 | $4.17 | 3.02x | In stock | GLP-3 Retatrutide (12mg vials) / 240 mg |
| Retatrutide | 24 mg | 2 vials | $230.00 | $115.00 | $4.79 | 3.47x | In stock | GLP-3 Retatrutide (24mg vials) / 48 mg |
| Retatrutide | 24 mg | 5 vials | $480.00 | $96.00 | $4.00 | 2.90x | In stock | GLP-3 Retatrutide (24mg vials) / 120 mg |
| Retatrutide | 24 mg | 10 vials | $880.00 | $88.00 | $3.67 | 2.66x | In stock | GLP-3 Retatrutide (24mg vials) / 240 mg |
| Retatrutide | 24 mg | 20 vials | $1,512 | $75.60 | $3.15 | 2.28x | In stock | GLP-3 Retatrutide (24mg vials) / 480 mg |
| Tirzepatide | 40 mg | 2 vials | $208.00 | $104.00 | $2.60 | 3.35x | In stock | GLP-2 Tirzepatide (40mg vials) / 80 mg |
| Tirzepatide | 40 mg | 5 vials | $480.00 | $96.00 | $2.40 | 3.10x | In stock | GLP-2 Tirzepatide (40mg vials) / 200 mg |
| Tirzepatide | 40 mg | 10 vials | $800.00 | $80.00 | $2.00 | 2.58x | In stock | GLP-2 Tirzepatide (40mg vials) / 400 mg |
| Tirzepatide | 40 mg | 20 vials | $1,450 | $72.50 | $1.81 | 2.34x | In stock | GLP-2 Tirzepatide (40mg vials) / 800 mg |
| Tirzepatide | 40 mg | 30 vials | $1,800 | $60.00 | $1.50 | 1.94x | In stock | GLP-2 Tirzepatide (40mg vials) / 1200 mg |
| Semaglutide | 10 mg | 5 vials | $285.00 | $57.00 | $5.70 | 5.76x | In stock | GLP-1 Semaglutide (10mg vials) / 50 mg |
| Semaglutide | 10 mg | 10 vials | $518.00 | $51.80 | $5.18 | 5.23x | In stock | GLP-1 Semaglutide (10mg vials) / 100 mg |
| Semaglutide | 10 mg | 15 vials | $754.00 | $50.27 | $5.03 | 5.08x | In stock | GLP-1 Semaglutide (10mg vials) / 150 mg |
| Semaglutide | 10 mg | 20 vials | $976.00 | $48.80 | $4.88 | 4.93x | In stock | GLP-1 Semaglutide (10mg vials) / 200 mg |
| Cagrilintide | 10 mg | 5 vials | $335.00 | $67.00 | $6.70 | 2.35x | In stock | Cagrilintide (10mg vials) / 50 mg |
| Cagrilintide | 10 mg | 10 vials | $610.00 | $61.00 | $6.10 | 2.14x | In stock | Cagrilintide (10mg vials) / 100 mg |
| Cagrilintide | 10 mg | 15 vials | $835.00 | $55.67 | $5.57 | 1.95x | In stock | Cagrilintide (10mg vials) / 150 mg |
| Cagrilintide | 10 mg | 20 vials | $1,050 | $52.50 | $5.25 | 1.84x | In stock | Cagrilintide (10mg vials) / 200 mg |
| BPC-157 | 10 mg | 2 vials | $106.00 | $53.00 | $5.30 | 1.47x | In stock | BPC-157 (10mg vials) / 20 mg |
| BPC-157 | 10 mg | 5 vials | $244.00 | $48.80 | $4.88 | 1.36x | In stock | BPC-157 (10mg vials) / 50 mg |
| BPC-157 | 10 mg | 10 vials | $450.00 | $45.00 | $4.50 | 1.25x | In stock | BPC-157 (10mg vials) / 100 mg |
| BPC-157 | 10 mg | 20 vials | $780.00 | $39.00 | $3.90 | 1.08x | In stock | BPC-157 (10mg vials) / 200 mg |
| BPC-157 | 40 mg | 2 vials | $104.00 | $52.00 | $1.30 | 0.36x | In stock | BPC-157 (40mg vials) / 80 mg |
| BPC-157 | 40 mg | 5 vials | $240.00 | $48.00 | $1.20 | 0.33x | In stock | BPC-157 (40mg vials) / 200 mg |
| BPC-157 | 40 mg | 10 vials | $440.00 | $44.00 | $1.10 | 0.31x | In stock | BPC-157 (40mg vials) / 400 mg |
| BPC-157 | 40 mg | 20 vials | $800.00 | $40.00 | $1.00 | 0.28x | In stock | BPC-157 (40mg vials) / 800 mg |
| TB-500 | 10 mg | 2 vials | $130.00 | $65.00 | $6.50 | 1.14x | In stock | TB-500 (TB4, 10mg vials) / 20 mg |
| TB-500 | 10 mg | 5 vials | $290.00 | $58.00 | $5.80 | 1.02x | In stock | TB-500 (TB4, 10mg vials) / 50 mg |
| TB-500 | 10 mg | 10 vials | $490.00 | $49.00 | $4.90 | 0.86x | In stock | TB-500 (TB4, 10mg vials) / 100 mg |
| BPC-157 + TB-500 | 20 mg | 2 vials | $224.00 | $112.00 | $5.60 | 1.68x | In stock | Combo Vial: BPC-157/TB-500 (20mg vials) / 40 |
| BPC-157 + TB-500 | 20 mg | 5 vials | $500.00 | $100.00 | $5.00 | 1.50x | In stock | Combo Vial: BPC-157/TB-500 (20mg vials) / 10 |
| BPC-157 + TB-500 | 20 mg | 10 vials | $880.00 | $88.00 | $4.40 | 1.32x | In stock | Combo Vial: BPC-157/TB-500 (20mg vials) / 20 |
| GHK-Cu | 100 mg | 2 vials | $150.00 | $75.00 | $0.75 | 2.50x | In stock | GHK-Cu (100mg vials) / 200 mg |
| GHK-Cu | 100 mg | 5 vials | $335.00 | $67.00 | $0.67 | 2.23x | In stock | GHK-Cu (100mg vials) / 500 mg |
| GHK-Cu | 100 mg | 10 vials | $550.00 | $55.00 | $0.55 | 1.83x | In stock | GHK-Cu (100mg vials) / 1000 mg |
| GHK-Cu | 100 mg | 20 vials | $900.00 | $45.00 | $0.45 | 1.50x | In stock | GHK-Cu (100mg vials) / 2000 mg |
| GLOW | 70 mg | 2 vials | $146.00 | $73.00 | $1.04 | 2.25x | In stock | GLOW Blend: BPC-157/TB-500/GHK-Cu (70mg vial |
| GLOW | 70 mg | 5 vials | $312.00 | $62.40 | $0.89 | 1.92x | In stock | GLOW Blend: BPC-157/TB-500/GHK-Cu (70mg vial |
| GLOW | 70 mg | 10 vials | $616.00 | $61.60 | $0.88 | 1.90x | In stock | GLOW Blend: BPC-157/TB-500/GHK-Cu (70mg vial |
| KLOW | 80 mg | 2 vials | $192.00 | $96.00 | $1.20 | 1.60x | In stock | KLOW Blend: BPC-157/TB-500/GHK-Cu/KPV (80mg |
| KLOW | 80 mg | 5 vials | $448.00 | $89.60 | $1.12 | 1.50x | In stock | KLOW Blend: BPC-157/TB-500/GHK-Cu/KPV (80mg |
| KLOW | 80 mg | 10 vials | $780.00 | $78.00 | $0.97 | 1.30x | In stock | KLOW Blend: BPC-157/TB-500/GHK-Cu/KPV (80mg |
| KPV | 10 mg | 2 vials | $88.00 | $44.00 | $4.40 | 2.77x | In stock | KPV (10mg vials) / 20 mg |
| KPV | 10 mg | 5 vials | $190.00 | $38.00 | $3.80 | 2.39x | In stock | KPV (10mg vials) / 50 mg |
| KPV | 10 mg | 10 vials | $320.00 | $32.00 | $3.20 | 2.01x | In stock | KPV (10mg vials) / 100 mg |
| Ipamorelin | 10 mg | 2 vials | $82.00 | $41.00 | $4.10 | 2.30x | In stock | Ipamorelin (10mg vials) / 20 mg |
| Ipamorelin | 10 mg | 5 vials | $187.00 | $37.40 | $3.74 | 2.10x | In stock | Ipamorelin (10mg vials) / 50 mg |
| Ipamorelin | 10 mg | 10 vials | $326.00 | $32.60 | $3.26 | 1.83x | In stock | Ipamorelin (10mg vials) / 100 mg |
| Ipamorelin | 10 mg | 20 vials | $577.00 | $28.85 | $2.88 | 1.62x | In stock | Ipamorelin (10mg vials) / 200 mg |
| CJC-1295 no DAC | 10 mg | 2 vials | $117.00 | $58.50 | $5.85 | 1.72x | In stock | CJC-1295 no DAC (10mg vials) / 20 mg |
| CJC-1295 no DAC | 10 mg | 5 vials | $268.00 | $53.60 | $5.36 | 1.58x | In stock | CJC-1295 no DAC (10mg vials) / 50 mg |
| CJC-1295 no DAC | 10 mg | 10 vials | $498.00 | $49.80 | $4.98 | 1.46x | In stock | CJC-1295 no DAC (10mg vials) / 100 mg |
| CJC-1295 no DAC | 10 mg | 20 vials | $888.00 | $44.40 | $4.44 | 1.31x | In stock | CJC-1295 no DAC (10mg vials) / 200 mg |
| CJC-1295 + Ipamorelin | 20 mg | 2 vials | $220.00 | $110.00 | $5.50 | 1.12x | In stock | Combo Vial: CJC-1295 no DAC/Ipamorelin (20mg |
| CJC-1295 + Ipamorelin | 20 mg | 5 vials | $484.00 | $96.80 | $4.84 | 0.98x | In stock | Combo Vial: CJC-1295 no DAC/Ipamorelin (20mg |
| CJC-1295 + Ipamorelin | 20 mg | 10 vials | $877.00 | $87.70 | $4.38 | 0.89x | In stock | Combo Vial: CJC-1295 no DAC/Ipamorelin (20mg |
| Tesamorelin | 10 mg | 2 vials | $122.00 | $61.00 | $6.10 | 2.03x | In stock | Tesamorelin (10mg vials) / 20 mg |
| Tesamorelin | 10 mg | 5 vials | $287.00 | $57.40 | $5.74 | 1.91x | In stock | Tesamorelin (10mg vials) / 50 mg |
| Tesamorelin | 10 mg | 10 vials | $514.00 | $51.40 | $5.14 | 1.71x | In stock | Tesamorelin (10mg vials) / 100 mg |
| Tesamorelin | 10 mg | 20 vials | $898.00 | $44.90 | $4.49 | 1.50x | In stock | Tesamorelin (10mg vials) / 200 mg |
| Sermorelin | 10 mg | 2 vials | $98.00 | $49.00 | $4.90 | 1.96x | In stock | Sermorelin (10mg vials) / 20 mg |
| Sermorelin | 10 mg | 5 vials | $212.00 | $42.40 | $4.24 | 1.70x | In stock | Sermorelin (10mg vials) / 50 mg |
| Sermorelin | 10 mg | 10 vials | $411.00 | $41.10 | $4.11 | 1.64x | In stock | Sermorelin (10mg vials) / 100 mg |
| Sermorelin | 10 mg | 20 vials | $797.00 | $39.85 | $3.98 | 1.59x | In stock | Sermorelin (10mg vials) / 200 mg |
| AOD-9604 | 10 mg | 2 vials | $134.00 | $67.00 | $6.70 | 1.34x | In stock | AOD-9604 (10mg vials) / 20 mg |
| AOD-9604 | 10 mg | 5 vials | $300.00 | $60.00 | $6.00 | 1.20x | In stock | AOD-9604 (10mg vials) / 50 mg |
| AOD-9604 | 10 mg | 10 vials | $520.00 | $52.00 | $5.20 | 1.04x | In stock | AOD-9604 (10mg vials) / 100 mg |
| MOTS-c | 10 mg | 2 vials | $79.00 | $39.50 | $3.95 | 2.13x | In stock | MOTS-c (10mg vials) / 20 mg |
| MOTS-c | 10 mg | 5 vials | $188.00 | $37.60 | $3.76 | 2.02x | In stock | MOTS-c (10mg vials) / 50 mg |
| MOTS-c | 10 mg | 10 vials | $338.00 | $33.80 | $3.38 | 1.82x | In stock | MOTS-c (10mg vials) / 100 mg |
| MOTS-c | 40 mg | 2 vials | $252.00 | $126.00 | $3.15 | 1.70x | In stock | MOTS-c (40mg vials) / 80 mg |
| MOTS-c | 40 mg | 5 vials | $525.00 | $105.00 | $2.63 | 1.41x | In stock | MOTS-c (40mg vials) / 200 mg |
| MOTS-c | 40 mg | 10 vials | $800.00 | $80.00 | $2.00 | 1.08x | In stock | MOTS-c (40mg vials) / 400 mg |
| NAD+ | 750 mg | 2 vials | $220.00 | $110.00 | $0.15 | 2.42x | Out | NAD+ Unbuffered (750mg vials) / 1500 mg |
| NAD+ | 750 mg | 5 vials | $450.00 | $90.00 | $0.12 | 1.98x | Out | NAD+ Unbuffered (750mg vials) / 3750 mg |
| NAD+ | 750 mg | 10 vials | $750.00 | $75.00 | $0.10 | 1.65x | Out | NAD+ Unbuffered (750mg vials) / 7500 mg |
| NAD+ | 900 mg | 2 vials | $198.00 | $99.00 | $0.11 | 1.82x | In stock | NAD+ Buffered (900mg vials) / 1800 mg |
| NAD+ | 900 mg | 5 vials | $427.00 | $85.40 | $0.095 | 1.57x | In stock | NAD+ Buffered (900mg vials) / 4500 mg |
| NAD+ | 900 mg | 10 vials | $738.00 | $73.80 | $0.082 | 1.36x | In stock | NAD+ Buffered (900mg vials) / 9000 mg |
| SS-31 | 10 mg | 2 vials | $110.00 | $55.00 | $5.50 | 4.80x | In stock | SS-31 (10mg vials) / 20 mg |
| SS-31 | 10 mg | 5 vials | $253.00 | $50.60 | $5.06 | 4.42x | In stock | SS-31 (10mg vials) / 50 mg |
| SS-31 | 10 mg | 10 vials | $450.00 | $45.00 | $4.50 | 3.93x | In stock | SS-31 (10mg vials) / 100 mg |
| SS-31 | 50 mg | 2 vials | $280.00 | $140.00 | $2.80 | 2.44x | In stock | SS-31 (50mg vials) / 100 mg |
| SS-31 | 50 mg | 5 vials | $575.00 | $115.00 | $2.30 | 2.01x | In stock | SS-31 (50mg vials) / 250 mg |
| SS-31 | 50 mg | 10 vials | $950.00 | $95.00 | $1.90 | 1.66x | In stock | SS-31 (50mg vials) / 500 mg |
| Epitalon | 40 mg | 2 vials | $216.00 | $108.00 | $2.70 | 2.01x | In stock | Epithalon (40mg vials) / 80 mg |
| Epitalon | 40 mg | 5 vials | $480.00 | $96.00 | $2.40 | 1.78x | In stock | Epithalon (40mg vials) / 200 mg |
| Epitalon | 40 mg | 10 vials | $792.00 | $79.20 | $1.98 | 1.47x | In stock | Epithalon (40mg vials) / 400 mg |
| Semax | 30 mg | 2 vials | $81.00 | $40.50 | $1.35 | 1.07x | In stock | Semax (30mg vials) / 60 mg |
| Semax | 30 mg | 5 vials | $182.25 | $36.45 | $1.22 | 0.96x | In stock | Semax (30mg vials) / 150 mg |
| Semax | 30 mg | 10 vials | $310.50 | $31.05 | $1.03 | 0.82x | In stock | Semax (30mg vials) / 300 mg |
| DSIP | 5 mg | 2 vials | $75.00 | $37.50 | $7.50 | 4.08x | In stock | DSIP (5mg vials) / 10 mg |
| DSIP | 5 mg | 5 vials | $170.00 | $34.00 | $6.80 | 3.70x | In stock | DSIP (5mg vials) / 25 mg |
| DSIP | 5 mg | 10 vials | $305.00 | $30.50 | $6.10 | 3.32x | In stock | DSIP (5mg vials) / 50 mg |
| Thymosin Alpha-1 | 10 mg | 2 vials | $98.00 | $49.00 | $4.90 | 1.23x | Out | Thymosin Alpha-1 (TA1, 10mg vials) / 20 mg |
| Thymosin Alpha-1 | 10 mg | 5 vials | $210.00 | $42.00 | $4.20 | 1.05x | Out | Thymosin Alpha-1 (TA1, 10mg vials) / 50 mg |
| Thymosin Alpha-1 | 10 mg | 10 vials | $370.00 | $37.00 | $3.70 | 0.93x | Out | Thymosin Alpha-1 (TA1, 10mg vials) / 100 mg |
| PT-141 | 10 mg | 2 vials | $84.00 | $42.00 | $4.20 | 1.38x | In stock | PT-141 (10mg vials) / 20 mg |
| PT-141 | 10 mg | 5 vials | $192.00 | $38.40 | $3.84 | 1.26x | In stock | PT-141 (10mg vials) / 50 mg |
| PT-141 | 10 mg | 10 vials | $320.00 | $32.00 | $3.20 | 1.05x | In stock | PT-141 (10mg vials) / 100 mg |
| Kisspeptin-10 | 10 mg | 2 vials | $120.00 | $60.00 | $6.00 | 2.10x | In stock | Kisspeptin (10mg vials) / 20 mg |
| Kisspeptin-10 | 10 mg | 5 vials | $279.00 | $55.80 | $5.58 | 1.95x | In stock | Kisspeptin (10mg vials) / 50 mg |
| Kisspeptin-10 | 10 mg | 10 vials | $499.00 | $49.90 | $4.99 | 1.74x | In stock | Kisspeptin (10mg vials) / 100 mg |
| Kisspeptin-10 | 10 mg | 20 vials | $765.00 | $38.25 | $3.83 | 1.34x | In stock | Kisspeptin (10mg vials) / 200 mg |
Prices read from the store on Sep 25, 2026. Always confirm on the store's site before buying.
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