Vendor comparison
Cenexa Labs vs Peptide Science Store
Cenexa Labs is cheaper per mg on 34 of the 45 peptides they share; Peptide Science Store on 11.
Across all 45, Cenexa Labs’s price per mg is a median 8% lower than Peptide Science Store’s.
- Listings on the index
- 61
- Cheaper per mg on
- 34 of 45 shared
- Certificates of analysis on file
- none yet
- Ships from
- not stated
- Latest price check
- 5 Nov 2026
- Listings on the index
- 66
- Cheaper per mg on
- 11 of 45 shared
- Certificates of analysis on file
- none yet
- Ships from
- not stated
- Latest price check
- 5 Nov 2026
Retail 45
Purchases of fewer than 10 vials.
- AICAR
Cenexa Labs
$1.30/mg
50 mg · $64.99
checked 5 Nov 2026
Peptide Science Store
$1.30/mg
50 mg · $65.00
checked 5 Nov 2026
Cenexa Labs under 1% cheaper
- AOD-9604
Cenexa Labs
$10.00/mg
5 mg · $49.99
checked 5 Nov 2026
Peptide Science Store
$10.83/mg
6 mg · $65.00
checked 5 Nov 2026
Cenexa Labs 8% cheaper
- ARA-290
Cenexa Labs
$7.50/mg
10 mg · $74.99
checked 5 Nov 2026
Peptide Science Store
$5.94/mg
16 mg · $95.00
checked 5 Nov 2026
Peptide Science Store 21% cheaper
- BPC-157
Cenexa Labs
$7.50/mg
10 mg · $74.99
checked 5 Nov 2026
Peptide Science Store
$9.33/mg
15 mg · $140.00
checked 5 Nov 2026
Cenexa Labs 20% cheaper
- Bronchogen
Cenexa Labs
$2.75/mg
20 mg · $54.99
checked 5 Nov 2026
Peptide Science Store
$3.50/mg
20 mg · $70.00
checked 5 Nov 2026
Cenexa Labs 21% cheaper
- Cardiogen
Cenexa Labs
$3.00/mg
20 mg · $59.99
checked 5 Nov 2026
Peptide Science Store
$3.25/mg
20 mg · $65.00
checked 5 Nov 2026
Cenexa Labs 8% cheaper
- Cartalax
Cenexa Labs
$3.25/mg
20 mg · $64.99
checked 5 Nov 2026
Peptide Science Store
$3.50/mg
20 mg · $70.00
checked 5 Nov 2026
Cenexa Labs 7% cheaper
- Chonluten
Cenexa Labs
$3.00/mg
20 mg · $59.99
checked 5 Nov 2026
Peptide Science Store
$3.25/mg
20 mg · $65.00
checked 5 Nov 2026
Cenexa Labs 8% cheaper
- CJC-1295 NO DAC
Cenexa Labs
$6.50/mg
10 mg · $64.99
checked 5 Nov 2026
Peptide Science Store
$9.90/mg
5 mg · $49.50
checked 5 Nov 2026
Cenexa Labs 34% cheaper
- Cortagen
Cenexa Labs
$2.95/mg
20 mg · $58.99
checked 5 Nov 2026
Peptide Science Store
$3.25/mg
20 mg · $65.00
checked 5 Nov 2026
Cenexa Labs 9% cheaper
- DSIP
Cenexa Labs
$6.67/mg
15 mg · $99.99
checked 5 Nov 2026
Peptide Science Store
$10.00/mg
5 mg · $50.00
checked 5 Nov 2026
Cenexa Labs 33% cheaper
- Epithalon
Cenexa Labs
$5.50/mg
10 mg · $54.99
checked 5 Nov 2026
Peptide Science Store
$4.30/mg
50 mg · $215.00
checked 5 Nov 2026
Peptide Science Store 22% cheaper
- FOXO4-DRI
Cenexa Labs
$16.80/mg
10 mg · $167.99
checked 5 Nov 2026
Peptide Science Store
$30.00/mg
10 mg · $300.00
checked 5 Nov 2026
Cenexa Labs 44% cheaper
- GHK-Cu
Cenexa Labs
$0.720/mg
100 mg · $71.99
checked 5 Nov 2026
Peptide Science Store
$1.40/mg
50 mg · $70.00
checked 5 Nov 2026
Cenexa Labs 49% cheaper
- Hexarelin
Cenexa Labs
$9.00/mg
5 mg · $44.99
checked 5 Nov 2026
Peptide Science Store
$9.00/mg
5 mg · $45.00
checked 5 Nov 2026
Cenexa Labs under 1% cheaper
- hGH Fragment 176-191
Cenexa Labs
$13.80/mg
5 mg · $68.99
checked 5 Nov 2026
Peptide Science Store
$10.83/mg
6 mg · $65.00
checked 5 Nov 2026
Peptide Science Store 21% cheaper
- Humanin
Cenexa Labs
$15.00/mg
10 mg · $149.99
checked 5 Nov 2026
Peptide Science Store
$15.50/mg
10 mg · $155.00
checked 5 Nov 2026
Cenexa Labs 3% cheaper
- IGF-1 LR3
Cenexa Labs
$78.99/mg
1 mg · $78.99
checked 5 Nov 2026
Peptide Science Store
$110.00/mg
1 mg · $110.00
checked 5 Nov 2026
Cenexa Labs 28% cheaper
- Ipamorelin
Cenexa Labs
$6.50/mg
10 mg · $64.99
checked 5 Nov 2026
Peptide Science Store
$8.00/mg
10 mg · $80.00
checked 5 Nov 2026
Cenexa Labs 19% cheaper
- Kisspeptin
Cenexa Labs
$6.00/mg
10 mg · $59.99
checked 5 Nov 2026
Peptide Science Store
$13.00/mg
5 mg · $65.00
checked 5 Nov 2026
Cenexa Labs 54% cheaper
- KPV
Cenexa Labs
$7.00/mg
10 mg · $69.99
checked 5 Nov 2026
Peptide Science Store
$11.00/mg
5 mg · $55.00
checked 5 Nov 2026
Cenexa Labs 36% cheaper
- LL-37
Cenexa Labs
$18.00/mg
5 mg · $89.99
checked 5 Nov 2026
Peptide Science Store
$19.00/mg
5 mg · $95.00
checked 5 Nov 2026
Cenexa Labs 5% cheaper
- Melanotan 1
Cenexa Labs
$4.50/mg
10 mg · $44.99
checked 5 Nov 2026
Peptide Science Store
$5.50/mg
10 mg · $55.00
checked 5 Nov 2026
Cenexa Labs 18% cheaper
- MGF
Cenexa Labs
$13.49/mg
2 mg · $26.99
checked 5 Nov 2026
Peptide Science Store
$30.00/mg
5 mg · $150.00
checked 5 Nov 2026
Cenexa Labs 55% cheaper
- MOTS-C
Cenexa Labs
$4.75/mg
40 mg · $189.99
checked 5 Nov 2026
Peptide Science Store
$11.00/mg
10 mg · $110.00
checked 5 Nov 2026
Cenexa Labs 57% cheaper
- NAD+
Cenexa Labs
$0.200/mg
500 mg · $99.99
checked 5 Nov 2026
Peptide Science Store
$0.400/mg
750 mg · $300.00
checked 5 Nov 2026
Cenexa Labs 50% cheaper
- Ovagen
Cenexa Labs
$4.00/mg
20 mg · $79.99
checked 5 Nov 2026
Peptide Science Store
$3.25/mg
20 mg · $65.00
checked 5 Nov 2026
Peptide Science Store 19% cheaper
- Oxytocin
Cenexa Labs
$19.50/mg
2 mg · $38.99
checked 5 Nov 2026
Peptide Science Store
$6.50/mg
10 mg · $65.00
checked 5 Nov 2026
Peptide Science Store 67% cheaper
- Pancragen
Cenexa Labs
$3.25/mg
20 mg · $64.99
checked 5 Nov 2026
Peptide Science Store
$3.25/mg
20 mg · $65.00
checked 5 Nov 2026
Cenexa Labs under 1% cheaper
- PE-22-28
Cenexa Labs
$7.70/mg
10 mg · $76.99
checked 5 Nov 2026
Peptide Science Store
$7.50/mg
8 mg · $60.00
checked 5 Nov 2026
Peptide Science Store 3% cheaper
- PEG-MGF
Cenexa Labs
$34.99/mg
2 mg · $69.99
checked 5 Nov 2026
Peptide Science Store
$19.00/mg
5 mg · $95.00
checked 5 Nov 2026
Peptide Science Store 46% cheaper
- Pinealon
Cenexa Labs
$3.75/mg
20 mg · $74.99
checked 5 Nov 2026
Peptide Science Store
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Cenexa Labs under 1% cheaper
- PNC-27
Cenexa Labs
$20.60/mg
10 mg · $205.99
checked 5 Nov 2026
Peptide Science Store
$30.00/mg
5 mg · $150.00
checked 5 Nov 2026
Cenexa Labs 31% cheaper
- Prostamax
Cenexa Labs
$3.25/mg
20 mg · $64.99
checked 5 Nov 2026
Peptide Science Store
$3.25/mg
20 mg · $65.00
checked 5 Nov 2026
Cenexa Labs under 1% cheaper
- Selank
Cenexa Labs
$5.00/mg
10 mg · $49.99
checked 5 Nov 2026
Peptide Science Store
$5.50/mg
10 mg · $55.00
checked 5 Nov 2026
Cenexa Labs 9% cheaper
- Semax
Cenexa Labs
$4.40/mg
10 mg · $43.99
checked 5 Nov 2026
Peptide Science Store
$2.50/mg
30 mg · $75.00
checked 5 Nov 2026
Peptide Science Store 43% cheaper
- Sermorelin
Cenexa Labs
$10.00/mg
5 mg · $49.99
checked 5 Nov 2026
Peptide Science Store
$8.33/mg
15 mg · $125.00
checked 5 Nov 2026
Peptide Science Store 17% cheaper
- TB-500
Cenexa Labs
$8.50/mg
10 mg · $84.99
checked 5 Nov 2026
Peptide Science Store
$16.50/mg
10 mg · $165.00
checked 5 Nov 2026
Cenexa Labs 48% cheaper
- Tesamorelin
Cenexa Labs
$8.00/mg
10 mg · $79.99
checked 5 Nov 2026
Peptide Science Store
$15.00/mg
5 mg · $75.00
checked 5 Nov 2026
Cenexa Labs 47% cheaper
- Testagen
Cenexa Labs
$3.05/mg
20 mg · $60.99
checked 5 Nov 2026
Peptide Science Store
$3.25/mg
20 mg · $65.00
checked 5 Nov 2026
Cenexa Labs 6% cheaper
- Thymalin
Cenexa Labs
$5.00/mg
10 mg · $49.99
checked 5 Nov 2026
Peptide Science Store
$6.00/mg
20 mg · $120.00
checked 5 Nov 2026
Cenexa Labs 17% cheaper
- Triptorelin
Cenexa Labs
$30.00/mg
2 mg · $59.99
checked 5 Nov 2026
Peptide Science Store
$21.00/mg
2 mg · $42.00
checked 5 Nov 2026
Peptide Science Store 30% cheaper
- Vesugen
Cenexa Labs
$3.25/mg
20 mg · $64.99
checked 5 Nov 2026
Peptide Science Store
$3.25/mg
20 mg · $65.00
checked 5 Nov 2026
Cenexa Labs under 1% cheaper
- Vilon
Cenexa Labs
$3.25/mg
20 mg · $64.99
checked 5 Nov 2026
Peptide Science Store
$3.25/mg
20 mg · $65.00
checked 5 Nov 2026
Cenexa Labs under 1% cheaper
- VIP
Cenexa Labs
$13.00/mg
5 mg · $64.99
checked 5 Nov 2026
Peptide Science Store
$12.50/mg
6 mg · $75.00
checked 5 Nov 2026
Peptide Science Store 4% cheaper
| Peptide | Cenexa Labs | Peptide Science Store | Difference per mg |
|---|---|---|---|
| AICAR | $1.30/mg 50 mg · $64.99 checked 5 Nov 2026 | $1.30/mg 50 mg · $65.00 checked 5 Nov 2026 | Cenexa Labs under 1% cheaper |
| AOD-9604 | $10.00/mg 5 mg · $49.99 checked 5 Nov 2026 | $10.83/mg 6 mg · $65.00 checked 5 Nov 2026 | Cenexa Labs 8% cheaper |
| ARA-290 | $7.50/mg 10 mg · $74.99 checked 5 Nov 2026 | $5.94/mg 16 mg · $95.00 checked 5 Nov 2026 | Peptide Science Store 21% cheaper |
| BPC-157 | $7.50/mg 10 mg · $74.99 checked 5 Nov 2026 | $9.33/mg 15 mg · $140.00 checked 5 Nov 2026 | Cenexa Labs 20% cheaper |
| Bronchogen | $2.75/mg 20 mg · $54.99 checked 5 Nov 2026 | $3.50/mg 20 mg · $70.00 checked 5 Nov 2026 | Cenexa Labs 21% cheaper |
| Cardiogen | $3.00/mg 20 mg · $59.99 checked 5 Nov 2026 | $3.25/mg 20 mg · $65.00 checked 5 Nov 2026 | Cenexa Labs 8% cheaper |
| Cartalax | $3.25/mg 20 mg · $64.99 checked 5 Nov 2026 | $3.50/mg 20 mg · $70.00 checked 5 Nov 2026 | Cenexa Labs 7% cheaper |
| Chonluten | $3.00/mg 20 mg · $59.99 checked 5 Nov 2026 | $3.25/mg 20 mg · $65.00 checked 5 Nov 2026 | Cenexa Labs 8% cheaper |
| CJC-1295 NO DAC | $6.50/mg 10 mg · $64.99 checked 5 Nov 2026 | $9.90/mg 5 mg · $49.50 checked 5 Nov 2026 | Cenexa Labs 34% cheaper |
| Cortagen | $2.95/mg 20 mg · $58.99 checked 5 Nov 2026 | $3.25/mg 20 mg · $65.00 checked 5 Nov 2026 | Cenexa Labs 9% cheaper |
| DSIP | $6.67/mg 15 mg · $99.99 checked 5 Nov 2026 | $10.00/mg 5 mg · $50.00 checked 5 Nov 2026 | Cenexa Labs 33% cheaper |
| Epithalon | $5.50/mg 10 mg · $54.99 checked 5 Nov 2026 | $4.30/mg 50 mg · $215.00 checked 5 Nov 2026 | Peptide Science Store 22% cheaper |
| FOXO4-DRI | $16.80/mg 10 mg · $167.99 checked 5 Nov 2026 | $30.00/mg 10 mg · $300.00 checked 5 Nov 2026 | Cenexa Labs 44% cheaper |
| GHK-Cu | $0.720/mg 100 mg · $71.99 checked 5 Nov 2026 | $1.40/mg 50 mg · $70.00 checked 5 Nov 2026 | Cenexa Labs 49% cheaper |
| Hexarelin | $9.00/mg 5 mg · $44.99 checked 5 Nov 2026 | $9.00/mg 5 mg · $45.00 checked 5 Nov 2026 | Cenexa Labs under 1% cheaper |
| hGH Fragment 176-191 | $13.80/mg 5 mg · $68.99 checked 5 Nov 2026 | $10.83/mg 6 mg · $65.00 checked 5 Nov 2026 | Peptide Science Store 21% cheaper |
| Humanin | $15.00/mg 10 mg · $149.99 checked 5 Nov 2026 | $15.50/mg 10 mg · $155.00 checked 5 Nov 2026 | Cenexa Labs 3% cheaper |
| IGF-1 LR3 | $78.99/mg 1 mg · $78.99 checked 5 Nov 2026 | $110.00/mg 1 mg · $110.00 checked 5 Nov 2026 | Cenexa Labs 28% cheaper |
| Ipamorelin | $6.50/mg 10 mg · $64.99 checked 5 Nov 2026 | $8.00/mg 10 mg · $80.00 checked 5 Nov 2026 | Cenexa Labs 19% cheaper |
| Kisspeptin | $6.00/mg 10 mg · $59.99 checked 5 Nov 2026 | $13.00/mg 5 mg · $65.00 checked 5 Nov 2026 | Cenexa Labs 54% cheaper |
| KPV | $7.00/mg 10 mg · $69.99 checked 5 Nov 2026 | $11.00/mg 5 mg · $55.00 checked 5 Nov 2026 | Cenexa Labs 36% cheaper |
| LL-37 | $18.00/mg 5 mg · $89.99 checked 5 Nov 2026 | $19.00/mg 5 mg · $95.00 checked 5 Nov 2026 | Cenexa Labs 5% cheaper |
| Melanotan 1 | $4.50/mg 10 mg · $44.99 checked 5 Nov 2026 | $5.50/mg 10 mg · $55.00 checked 5 Nov 2026 | Cenexa Labs 18% cheaper |
| MGF | $13.49/mg 2 mg · $26.99 checked 5 Nov 2026 | $30.00/mg 5 mg · $150.00 checked 5 Nov 2026 | Cenexa Labs 55% cheaper |
| MOTS-C | $4.75/mg 40 mg · $189.99 checked 5 Nov 2026 | $11.00/mg 10 mg · $110.00 checked 5 Nov 2026 | Cenexa Labs 57% cheaper |
| NAD+ | $0.200/mg 500 mg · $99.99 checked 5 Nov 2026 | $0.400/mg 750 mg · $300.00 checked 5 Nov 2026 | Cenexa Labs 50% cheaper |
| Ovagen | $4.00/mg 20 mg · $79.99 checked 5 Nov 2026 | $3.25/mg 20 mg · $65.00 checked 5 Nov 2026 | Peptide Science Store 19% cheaper |
| Oxytocin | $19.50/mg 2 mg · $38.99 checked 5 Nov 2026 | $6.50/mg 10 mg · $65.00 checked 5 Nov 2026 | Peptide Science Store 67% cheaper |
| Pancragen | $3.25/mg 20 mg · $64.99 checked 5 Nov 2026 | $3.25/mg 20 mg · $65.00 checked 5 Nov 2026 | Cenexa Labs under 1% cheaper |
| PE-22-28 | $7.70/mg 10 mg · $76.99 checked 5 Nov 2026 | $7.50/mg 8 mg · $60.00 checked 5 Nov 2026 | Peptide Science Store 3% cheaper |
| PEG-MGF | $34.99/mg 2 mg · $69.99 checked 5 Nov 2026 | $19.00/mg 5 mg · $95.00 checked 5 Nov 2026 | Peptide Science Store 46% cheaper |
| Pinealon | $3.75/mg 20 mg · $74.99 checked 5 Nov 2026 | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | Cenexa Labs under 1% cheaper |
| PNC-27 | $20.60/mg 10 mg · $205.99 checked 5 Nov 2026 | $30.00/mg 5 mg · $150.00 checked 5 Nov 2026 | Cenexa Labs 31% cheaper |
| Prostamax | $3.25/mg 20 mg · $64.99 checked 5 Nov 2026 | $3.25/mg 20 mg · $65.00 checked 5 Nov 2026 | Cenexa Labs under 1% cheaper |
| Selank | $5.00/mg 10 mg · $49.99 checked 5 Nov 2026 | $5.50/mg 10 mg · $55.00 checked 5 Nov 2026 | Cenexa Labs 9% cheaper |
| Semax | $4.40/mg 10 mg · $43.99 checked 5 Nov 2026 | $2.50/mg 30 mg · $75.00 checked 5 Nov 2026 | Peptide Science Store 43% cheaper |
| Sermorelin | $10.00/mg 5 mg · $49.99 checked 5 Nov 2026 | $8.33/mg 15 mg · $125.00 checked 5 Nov 2026 | Peptide Science Store 17% cheaper |
| TB-500 | $8.50/mg 10 mg · $84.99 checked 5 Nov 2026 | $16.50/mg 10 mg · $165.00 checked 5 Nov 2026 | Cenexa Labs 48% cheaper |
| Tesamorelin | $8.00/mg 10 mg · $79.99 checked 5 Nov 2026 | $15.00/mg 5 mg · $75.00 checked 5 Nov 2026 | Cenexa Labs 47% cheaper |
| Testagen | $3.05/mg 20 mg · $60.99 checked 5 Nov 2026 | $3.25/mg 20 mg · $65.00 checked 5 Nov 2026 | Cenexa Labs 6% cheaper |
| Thymalin | $5.00/mg 10 mg · $49.99 checked 5 Nov 2026 | $6.00/mg 20 mg · $120.00 checked 5 Nov 2026 | Cenexa Labs 17% cheaper |
| Triptorelin | $30.00/mg 2 mg · $59.99 checked 5 Nov 2026 | $21.00/mg 2 mg · $42.00 checked 5 Nov 2026 | Peptide Science Store 30% cheaper |
| Vesugen | $3.25/mg 20 mg · $64.99 checked 5 Nov 2026 | $3.25/mg 20 mg · $65.00 checked 5 Nov 2026 | Cenexa Labs under 1% cheaper |
| Vilon | $3.25/mg 20 mg · $64.99 checked 5 Nov 2026 | $3.25/mg 20 mg · $65.00 checked 5 Nov 2026 | Cenexa Labs under 1% cheaper |
| VIP | $13.00/mg 5 mg · $64.99 checked 5 Nov 2026 | $12.50/mg 6 mg · $75.00 checked 5 Nov 2026 | Peptide Science Store 4% cheaper |
Only at Cenexa Labs: 16 peptides in the same market
Only at Peptide Science Store: 21 peptides in the same market
Cenexa Labs compared with
- Huaian Hanyou Peptide57 shared
- Core Peptides54 shared
- Raw Amino54 shared
- Lab Ratz Research51 shared
- Peptides direct to you49 shared
- Peptides GG48 shared
- Biotech Peptides47 shared
- Prime Longevity Peptides47 shared
- Luxe Peptides46 shared
- Amino Usa45 shared
- Research1peptides44 shared
- VPeptide44 shared
- NHOV43 shared
- Nordsci Peptides43 shared
- Eros Peptides42 shared
- OP Labs42 shared
- Peptide Science Now42 shared
- TrueLab Peptides42 shared
- Priority Peptides41 shared
- Vipris Biotechnology41 shared
- Grey Matters Research40 shared
- Nexus Bio Life40 shared
- Catalyst Peptides39 shared
- Eppixlabs39 shared
- Grey Axis Research39 shared
- LabFirst Peptides39 shared
- Pure Lab Peptides38 shared
- Alpha Peptides35 shared
- Bridge Research34 shared
- SQS Research34 shared
Peptide Science Store compared with
- Peptide Science Now63 shared
- Nordsci Peptides59 shared
- Huaian Hanyou Peptide58 shared
- Core Peptides55 shared
- Peptides direct to you55 shared
- Raw Amino55 shared
- Peptides GG54 shared
- Luxe Peptides53 shared
- Lab Ratz Research51 shared
- Amino Usa50 shared
- NHOV48 shared
- Prime Longevity Peptides48 shared
- Vipris Biotechnology48 shared
- VPeptide47 shared
- Nexus Bio Life45 shared
- Research1peptides45 shared
- Biotech Peptides44 shared
- OP Labs44 shared
- TrueLab Peptides44 shared
- Priority Peptides43 shared
- Eros Peptides42 shared
- Grey Matters Research41 shared
- Grey Axis Research39 shared
- LabFirst Peptides39 shared
- Pure Lab Peptides39 shared
- Eppixlabs38 shared
- Catalyst Peptides37 shared
- Alpha Peptides35 shared
- Bridge Research35 shared
- SQS Research31 shared
Two listings are compared only when they are the same peptide in the same market, so a 10-vial kit is never set against a single vial. Price per mg is our arithmetic on the listed price, for comparison; the amount you pay is the listed price for the size shown, so check it on the vendor’s own page before you buy. What price per mg means.
No vendor can pay to change a price or the order of anything on this page. Some outbound links are affiliate links.