Vendor comparison
Grey Axis Research vs Nordsci Peptides
Grey Axis Research is cheaper per mg on 37 of the 38 peptides they share; Nordsci Peptides on 1.
Across all 38, Grey Axis Research’s price per mg is a median 57% lower than Nordsci Peptides’s.
- Listings on the index
- 55
- Cheaper per mg on
- 37 of 38 shared
- Certificates of analysis on file
- none yet
- Ships from
- United States
- Latest price check
- 20 Oct 2026
- Listings on the index
- 60
- Cheaper per mg on
- 1 of 38 shared
- Certificates of analysis on file
- none yet
- Ships from
- not stated
- Latest price check
- 5 Nov 2026
Retail 38
Purchases of fewer than 10 vials.
- AOD-9604
Grey Axis Research
$7.00/mg
5 mg · $34.99
checked 13 Aug 2026
Nordsci Peptides
$13.00/mg
5 mg · $65.00
checked 5 Nov 2026
Grey Axis Research 46% cheaper
- ARA-290
Grey Axis Research
$2.44/mg
16 mg · $38.99
checked 13 Aug 2026
Nordsci Peptides
$5.94/mg
16 mg · $95.00
checked 5 Nov 2026
Grey Axis Research 59% cheaper
- BPC-157
Grey Axis Research
$2.00/mg
10 mg · $19.99
checked 13 Aug 2026
Nordsci Peptides
$9.33/mg
15 mg · $140.00
checked 5 Nov 2026
Grey Axis Research 79% cheaper
- Bronchogen
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Grey Axis Research 57% cheaper
- Cardiogen
Grey Axis Research
$1.50/mg
20 mg · $29.99
checked 13 Aug 2026
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Grey Axis Research 60% cheaper
- Cartalax
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Grey Axis Research 57% cheaper
- Chonluten
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Grey Axis Research 57% cheaper
- CJC-1295 NO DAC
Grey Axis Research
$3.30/mg
10 mg · $32.99
checked 13 Aug 2026
Nordsci Peptides
$10.00/mg
5 mg · $50.00
checked 5 Nov 2026
Grey Axis Research 67% cheaper
- Cortagen
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Grey Axis Research 57% cheaper
- DSIP
Grey Axis Research
$4.00/mg
5 mg · $19.99
checked 13 Aug 2026
Nordsci Peptides
$10.00/mg
5 mg · $50.00
checked 5 Nov 2026
Grey Axis Research 60% cheaper
- Epithalon
Grey Axis Research
$2.30/mg
10 mg · $22.99
checked 13 Aug 2026
Nordsci Peptides
$4.30/mg
50 mg · $215.00
checked 5 Nov 2026
Grey Axis Research 47% cheaper
- GHK-Cu
Grey Axis Research
$0.310/mg
100 mg · $30.99
checked 13 Aug 2026
Nordsci Peptides
$1.40/mg
50 mg · $70.00
checked 5 Nov 2026
Grey Axis Research 78% cheaper
- GHRP-2
Grey Axis Research
$2.40/mg
10 mg · $23.99
checked 13 Aug 2026
Nordsci Peptides
$5.00/mg
10 mg · $50.00
checked 5 Nov 2026
Grey Axis Research 52% cheaper
- GHRP-6
Grey Axis Research
$2.40/mg
10 mg · $23.99
checked 13 Aug 2026
Nordsci Peptides
$5.00/mg
10 mg · $50.00
checked 5 Nov 2026
Grey Axis Research 52% cheaper
- Glutathione
Grey Axis Research
$0.020/mg
1500 mg · $29.99
checked 13 Aug 2026
Nordsci Peptides
$0.142/mg
600 mg · $85.00
checked 5 Nov 2026
Grey Axis Research 86% cheaper
- Hexarelin
Grey Axis Research
$10.00/mg
3 mg · $29.99
checked 13 Aug 2026
Nordsci Peptides
$9.20/mg
5 mg · $46.00
checked 5 Nov 2026
Nordsci Peptides 8% cheaper
- Ipamorelin
Grey Axis Research
$3.90/mg
10 mg · $38.99
checked 13 Aug 2026
Nordsci Peptides
$8.00/mg
10 mg · $80.00
checked 5 Nov 2026
Grey Axis Research 51% cheaper
- Kisspeptin
Grey Axis Research
$5.20/mg
5 mg · $25.99
checked 13 Aug 2026
Nordsci Peptides
$13.00/mg
5 mg · $65.00
checked 5 Nov 2026
Grey Axis Research 60% cheaper
- KPV
Grey Axis Research
$2.30/mg
10 mg · $22.99
checked 13 Aug 2026
Nordsci Peptides
$11.00/mg
5 mg · $55.00
checked 5 Nov 2026
Grey Axis Research 79% cheaper
- Livagen
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Grey Axis Research 57% cheaper
- LL-37
Grey Axis Research
$6.40/mg
5 mg · $31.99
checked 13 Aug 2026
Nordsci Peptides
$19.00/mg
5 mg · $95.00
checked 5 Nov 2026
Grey Axis Research 66% cheaper
- Melanotan 2
Grey Axis Research
$2.19/mg
10 mg · $21.95
checked 13 Aug 2026
Nordsci Peptides
$5.00/mg
10 mg · $50.00
checked 5 Nov 2026
Grey Axis Research 56% cheaper
- MOTS-C
Grey Axis Research
$1.25/mg
40 mg · $49.99
checked 13 Aug 2026
Nordsci Peptides
$11.00/mg
10 mg · $110.00
checked 5 Nov 2026
Grey Axis Research 89% cheaper
- NAD+
Grey Axis Research
$0.050/mg
500 mg · $24.99
checked 13 Aug 2026
Nordsci Peptides
$0.300/mg
1000 mg · $300.00
checked 5 Nov 2026
Grey Axis Research 83% cheaper
- Oxytocin
Grey Axis Research
$3.20/mg
10 mg · $31.99
checked 13 Aug 2026
Nordsci Peptides
$6.50/mg
10 mg · $65.00
checked 5 Nov 2026
Grey Axis Research 51% cheaper
- Pancragen
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Grey Axis Research 57% cheaper
- PE-22-28
Grey Axis Research
$2.30/mg
10 mg · $22.99
checked 20 Oct 2026
Nordsci Peptides
$7.50/mg
8 mg · $60.00
checked 5 Nov 2026
Grey Axis Research 69% cheaper
- Pinealon
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Grey Axis Research 57% cheaper
- Selank
Grey Axis Research
$1.90/mg
10 mg · $18.99
checked 13 Aug 2026
Nordsci Peptides
$11.00/mg
5 mg · $55.00
checked 5 Nov 2026
Grey Axis Research 83% cheaper
- Semax
Grey Axis Research
$1.90/mg
10 mg · $18.99
checked 13 Aug 2026
Nordsci Peptides
$7.50/mg
10 mg · $75.00
checked 5 Nov 2026
Grey Axis Research 75% cheaper
- Sermorelin
Grey Axis Research
$7.00/mg
5 mg · $34.99
checked 13 Aug 2026
Nordsci Peptides
$11.00/mg
5 mg · $55.00
checked 5 Nov 2026
Grey Axis Research 36% cheaper
- TB-500
Grey Axis Research
$3.00/mg
10 mg · $29.99
checked 13 Aug 2026
Nordsci Peptides
$16.00/mg
10 mg · $160.00
checked 5 Nov 2026
Grey Axis Research 81% cheaper
- Testagen
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Grey Axis Research 57% cheaper
- Thymogen
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Nordsci Peptides
$4.00/mg
20 mg · $80.00
checked 5 Nov 2026
Grey Axis Research 60% cheaper
- Thymosin Alpha-1
Grey Axis Research
$3.00/mg
10 mg · $29.99
checked 13 Aug 2026
Nordsci Peptides
$13.00/mg
10 mg · $130.00
checked 5 Nov 2026
Grey Axis Research 77% cheaper
- Vesugen
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Grey Axis Research 57% cheaper
- Vilon
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Grey Axis Research 57% cheaper
- VIP
Grey Axis Research
$6.00/mg
5 mg · $29.99
checked 13 Aug 2026
Nordsci Peptides
$12.50/mg
6 mg · $75.00
checked 5 Nov 2026
Grey Axis Research 52% cheaper
| Peptide | Grey Axis Research | Nordsci Peptides | Difference per mg |
|---|---|---|---|
| AOD-9604 | $7.00/mg 5 mg · $34.99 checked 13 Aug 2026 | $13.00/mg 5 mg · $65.00 checked 5 Nov 2026 | Grey Axis Research 46% cheaper |
| ARA-290 | $2.44/mg 16 mg · $38.99 checked 13 Aug 2026 | $5.94/mg 16 mg · $95.00 checked 5 Nov 2026 | Grey Axis Research 59% cheaper |
| BPC-157 | $2.00/mg 10 mg · $19.99 checked 13 Aug 2026 | $9.33/mg 15 mg · $140.00 checked 5 Nov 2026 | Grey Axis Research 79% cheaper |
| Bronchogen | $1.60/mg 20 mg · $31.99 checked 13 Aug 2026 | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | Grey Axis Research 57% cheaper |
| Cardiogen | $1.50/mg 20 mg · $29.99 checked 13 Aug 2026 | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | Grey Axis Research 60% cheaper |
| Cartalax | $1.60/mg 20 mg · $31.99 checked 13 Aug 2026 | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | Grey Axis Research 57% cheaper |
| Chonluten | $1.60/mg 20 mg · $31.99 checked 13 Aug 2026 | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | Grey Axis Research 57% cheaper |
| CJC-1295 NO DAC | $3.30/mg 10 mg · $32.99 checked 13 Aug 2026 | $10.00/mg 5 mg · $50.00 checked 5 Nov 2026 | Grey Axis Research 67% cheaper |
| Cortagen | $1.60/mg 20 mg · $31.99 checked 13 Aug 2026 | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | Grey Axis Research 57% cheaper |
| DSIP | $4.00/mg 5 mg · $19.99 checked 13 Aug 2026 | $10.00/mg 5 mg · $50.00 checked 5 Nov 2026 | Grey Axis Research 60% cheaper |
| Epithalon | $2.30/mg 10 mg · $22.99 checked 13 Aug 2026 | $4.30/mg 50 mg · $215.00 checked 5 Nov 2026 | Grey Axis Research 47% cheaper |
| GHK-Cu | $0.310/mg 100 mg · $30.99 checked 13 Aug 2026 | $1.40/mg 50 mg · $70.00 checked 5 Nov 2026 | Grey Axis Research 78% cheaper |
| GHRP-2 | $2.40/mg 10 mg · $23.99 checked 13 Aug 2026 | $5.00/mg 10 mg · $50.00 checked 5 Nov 2026 | Grey Axis Research 52% cheaper |
| GHRP-6 | $2.40/mg 10 mg · $23.99 checked 13 Aug 2026 | $5.00/mg 10 mg · $50.00 checked 5 Nov 2026 | Grey Axis Research 52% cheaper |
| Glutathione | $0.020/mg 1500 mg · $29.99 checked 13 Aug 2026 | $0.142/mg 600 mg · $85.00 checked 5 Nov 2026 | Grey Axis Research 86% cheaper |
| Hexarelin | $10.00/mg 3 mg · $29.99 checked 13 Aug 2026 | $9.20/mg 5 mg · $46.00 checked 5 Nov 2026 | Nordsci Peptides 8% cheaper |
| Ipamorelin | $3.90/mg 10 mg · $38.99 checked 13 Aug 2026 | $8.00/mg 10 mg · $80.00 checked 5 Nov 2026 | Grey Axis Research 51% cheaper |
| Kisspeptin | $5.20/mg 5 mg · $25.99 checked 13 Aug 2026 | $13.00/mg 5 mg · $65.00 checked 5 Nov 2026 | Grey Axis Research 60% cheaper |
| KPV | $2.30/mg 10 mg · $22.99 checked 13 Aug 2026 | $11.00/mg 5 mg · $55.00 checked 5 Nov 2026 | Grey Axis Research 79% cheaper |
| Livagen | $1.60/mg 20 mg · $31.99 checked 13 Aug 2026 | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | Grey Axis Research 57% cheaper |
| LL-37 | $6.40/mg 5 mg · $31.99 checked 13 Aug 2026 | $19.00/mg 5 mg · $95.00 checked 5 Nov 2026 | Grey Axis Research 66% cheaper |
| Melanotan 2 | $2.19/mg 10 mg · $21.95 checked 13 Aug 2026 | $5.00/mg 10 mg · $50.00 checked 5 Nov 2026 | Grey Axis Research 56% cheaper |
| MOTS-C | $1.25/mg 40 mg · $49.99 checked 13 Aug 2026 | $11.00/mg 10 mg · $110.00 checked 5 Nov 2026 | Grey Axis Research 89% cheaper |
| NAD+ | $0.050/mg 500 mg · $24.99 checked 13 Aug 2026 | $0.300/mg 1000 mg · $300.00 checked 5 Nov 2026 | Grey Axis Research 83% cheaper |
| Oxytocin | $3.20/mg 10 mg · $31.99 checked 13 Aug 2026 | $6.50/mg 10 mg · $65.00 checked 5 Nov 2026 | Grey Axis Research 51% cheaper |
| Pancragen | $1.60/mg 20 mg · $31.99 checked 13 Aug 2026 | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | Grey Axis Research 57% cheaper |
| PE-22-28 | $2.30/mg 10 mg · $22.99 checked 20 Oct 2026 | $7.50/mg 8 mg · $60.00 checked 5 Nov 2026 | Grey Axis Research 69% cheaper |
| Pinealon | $1.60/mg 20 mg · $31.99 checked 13 Aug 2026 | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | Grey Axis Research 57% cheaper |
| Selank | $1.90/mg 10 mg · $18.99 checked 13 Aug 2026 | $11.00/mg 5 mg · $55.00 checked 5 Nov 2026 | Grey Axis Research 83% cheaper |
| Semax | $1.90/mg 10 mg · $18.99 checked 13 Aug 2026 | $7.50/mg 10 mg · $75.00 checked 5 Nov 2026 | Grey Axis Research 75% cheaper |
| Sermorelin | $7.00/mg 5 mg · $34.99 checked 13 Aug 2026 | $11.00/mg 5 mg · $55.00 checked 5 Nov 2026 | Grey Axis Research 36% cheaper |
| TB-500 | $3.00/mg 10 mg · $29.99 checked 13 Aug 2026 | $16.00/mg 10 mg · $160.00 checked 5 Nov 2026 | Grey Axis Research 81% cheaper |
| Testagen | $1.60/mg 20 mg · $31.99 checked 13 Aug 2026 | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | Grey Axis Research 57% cheaper |
| Thymogen | $1.60/mg 20 mg · $31.99 checked 13 Aug 2026 | $4.00/mg 20 mg · $80.00 checked 5 Nov 2026 | Grey Axis Research 60% cheaper |
| Thymosin Alpha-1 | $3.00/mg 10 mg · $29.99 checked 13 Aug 2026 | $13.00/mg 10 mg · $130.00 checked 5 Nov 2026 | Grey Axis Research 77% cheaper |
| Vesugen | $1.60/mg 20 mg · $31.99 checked 13 Aug 2026 | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | Grey Axis Research 57% cheaper |
| Vilon | $1.60/mg 20 mg · $31.99 checked 13 Aug 2026 | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | Grey Axis Research 57% cheaper |
| VIP | $6.00/mg 5 mg · $29.99 checked 13 Aug 2026 | $12.50/mg 6 mg · $75.00 checked 5 Nov 2026 | Grey Axis Research 52% cheaper |
Only at Grey Axis Research: 17 peptides in the same market
Only at Nordsci Peptides: 22 peptides in the same market
Grey Axis Research compared with
- Lab Ratz Research51 shared
- Peptides GG50 shared
- Peptides direct to you49 shared
- Priority Peptides48 shared
- VPeptide48 shared
- Eros Peptides47 shared
- Research1peptides47 shared
- Huaian Hanyou Peptide46 shared
- Luxe Peptides46 shared
- TrueLab Peptides46 shared
- NHOV45 shared
- Pure Lab Peptides45 shared
- Eppixlabs44 shared
- Prime Longevity Peptides44 shared
- LabFirst Peptides43 shared
- Vipris Biotechnology43 shared
- Amino Usa42 shared
- Alpha Peptides41 shared
- Catalyst Peptides41 shared
- Peptide Science Now41 shared
- Raw Amino41 shared
- Core Peptides40 shared
- Grey Matters Research40 shared
- Nexus Bio Life40 shared
- Cenexa Labs39 shared
- OP Labs39 shared
- Peptide Science Store39 shared
- SQS Research38 shared
- Bridge Research36 shared
- Biotech Peptides35 shared
Nordsci Peptides compared with
- Peptide Science Store59 shared
- Peptide Science Now57 shared
- Huaian Hanyou Peptide55 shared
- Peptides direct to you52 shared
- Peptides GG52 shared
- Core Peptides51 shared
- Raw Amino51 shared
- Luxe Peptides50 shared
- Lab Ratz Research49 shared
- Amino Usa48 shared
- Prime Longevity Peptides47 shared
- NHOV45 shared
- Vipris Biotechnology45 shared
- VPeptide45 shared
- Research1peptides44 shared
- Cenexa Labs43 shared
- OP Labs43 shared
- TrueLab Peptides43 shared
- Eros Peptides42 shared
- Nexus Bio Life42 shared
- Priority Peptides42 shared
- Biotech Peptides40 shared
- Grey Matters Research39 shared
- LabFirst Peptides38 shared
- Pure Lab Peptides38 shared
- Eppixlabs37 shared
- Catalyst Peptides36 shared
- Alpha Peptides34 shared
- Bridge Research34 shared
- SQS Research30 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.