Vendor comparison
Grey Axis Research vs Nexus Bio Life
Grey Axis Research is cheaper per mg on 39 of the 40 peptides they share; Nexus Bio Life on 1.
Across all 40, Grey Axis Research’s price per mg is a median 63% lower than Nexus Bio Life’s.
- Listings on the index
- 55
- Cheaper per mg on
- 39 of 40 shared
- Certificates of analysis on file
- none yet
- Ships from
- United States
- Latest price check
- 20 Oct 2026
- Listings on the index
- 57
- Cheaper per mg on
- 1 of 40 shared
- Certificates of analysis on file
- none yet
- Ships from
- not stated
- Latest price check
- 4 Nov 2026
Retail 40
Purchases of fewer than 10 vials.
- AOD-9604
Grey Axis Research
$7.00/mg
5 mg · $34.99
checked 13 Aug 2026
Nexus Bio Life
$9.49/mg
10 mg · $94.95
checked 4 Nov 2026
Grey Axis Research 26% cheaper
- BPC-157
Grey Axis Research
$2.00/mg
10 mg · $19.99
checked 13 Aug 2026
Nexus Bio Life
$6.00/mg
10 mg · $59.95
checked 4 Nov 2026
Grey Axis Research 67% cheaper
- Cagrilintide
Grey Axis Research
$7.40/mg
5 mg · $36.99
checked 13 Aug 2026
Nexus Bio Life
$18.00/mg
10 mg · $179.95
checked 4 Nov 2026
Grey Axis Research 59% cheaper
- CJC-1295 NO DAC
Grey Axis Research
$3.30/mg
10 mg · $32.99
checked 13 Aug 2026
Nexus Bio Life
$7.50/mg
10 mg · $74.95
checked 4 Nov 2026
Grey Axis Research 56% cheaper
- DSIP
Grey Axis Research
$4.00/mg
5 mg · $19.99
checked 13 Aug 2026
Nexus Bio Life
$9.99/mg
5 mg · $49.95
checked 4 Nov 2026
Grey Axis Research 60% cheaper
- Epithalon
Grey Axis Research
$2.30/mg
10 mg · $22.99
checked 13 Aug 2026
Nexus Bio Life
$5.33/mg
30 mg · $159.99
checked 4 Nov 2026
Grey Axis Research 57% cheaper
- GHK-Cu
Grey Axis Research
$0.310/mg
100 mg · $30.99
checked 13 Aug 2026
Nexus Bio Life
$1.20/mg
100 mg · $119.95
checked 4 Nov 2026
Grey Axis Research 74% cheaper
- GHRP-2
Grey Axis Research
$2.40/mg
10 mg · $23.99
checked 13 Aug 2026
Nexus Bio Life
$5.00/mg
10 mg · $49.99
checked 4 Nov 2026
Grey Axis Research 52% cheaper
- GHRP-6
Grey Axis Research
$2.40/mg
10 mg · $23.99
checked 13 Aug 2026
Nexus Bio Life
$7.00/mg
10 mg · $69.99
checked 4 Nov 2026
Grey Axis Research 66% cheaper
- Glutathione
Grey Axis Research
$0.020/mg
1500 mg · $29.99
checked 13 Aug 2026
Nexus Bio Life
$0.120/mg
1500 mg · $179.95
checked 26 Aug 2026
Grey Axis Research 83% cheaper
- Hexarelin
Grey Axis Research
$10.00/mg
3 mg · $29.99
checked 13 Aug 2026
Nexus Bio Life
$9.60/mg
10 mg · $95.99
checked 26 Aug 2026
Nexus Bio Life 4% cheaper
- Ipamorelin
Grey Axis Research
$3.90/mg
10 mg · $38.99
checked 13 Aug 2026
Nexus Bio Life
$7.50/mg
10 mg · $74.95
checked 4 Nov 2026
Grey Axis Research 48% cheaper
- Kisspeptin
Grey Axis Research
$5.20/mg
5 mg · $25.99
checked 13 Aug 2026
Nexus Bio Life
$6.80/mg
10 mg · $67.99
checked 4 Nov 2026
Grey Axis Research 24% cheaper
- KPV
Grey Axis Research
$2.30/mg
10 mg · $22.99
checked 13 Aug 2026
Nexus Bio Life
$10.00/mg
10 mg · $99.99
checked 4 Nov 2026
Grey Axis Research 77% cheaper
- Livagen
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Nexus Bio Life
$4.00/mg
20 mg · $79.99
checked 26 Aug 2026
Grey Axis Research 60% cheaper
- LL-37
Grey Axis Research
$6.40/mg
5 mg · $31.99
checked 13 Aug 2026
Nexus Bio Life
$19.20/mg
5 mg · $95.99
checked 4 Nov 2026
Grey Axis Research 67% cheaper
- Melanotan 1
Grey Axis Research
$2.19/mg
10 mg · $21.95
checked 13 Aug 2026
Nexus Bio Life
$5.50/mg
10 mg · $54.95
checked 4 Nov 2026
Grey Axis Research 60% cheaper
- Melanotan 2
Grey Axis Research
$2.19/mg
10 mg · $21.95
checked 13 Aug 2026
Nexus Bio Life
$5.50/mg
10 mg · $54.95
checked 4 Nov 2026
Grey Axis Research 60% cheaper
- MOTS-C
Grey Axis Research
$1.25/mg
40 mg · $49.99
checked 13 Aug 2026
Nexus Bio Life
$7.00/mg
10 mg · $69.95
checked 4 Nov 2026
Grey Axis Research 82% cheaper
- NAD+
Grey Axis Research
$0.050/mg
500 mg · $24.99
checked 13 Aug 2026
Nexus Bio Life
$0.310/mg
500 mg · $154.95
checked 26 Aug 2026
Grey Axis Research 84% cheaper
- Oxytocin
Grey Axis Research
$3.20/mg
10 mg · $31.99
checked 13 Aug 2026
Nexus Bio Life
$8.00/mg
10 mg · $79.99
checked 4 Nov 2026
Grey Axis Research 60% cheaper
- Pancragen
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Nexus Bio Life
$8.00/mg
10 mg · $79.99
checked 26 Aug 2026
Grey Axis Research 80% cheaper
- PE-22-28
Grey Axis Research
$2.30/mg
10 mg · $22.99
checked 20 Oct 2026
Nexus Bio Life
$7.50/mg
8 mg · $59.99
checked 26 Aug 2026
Grey Axis Research 69% cheaper
- Pinealon
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Nexus Bio Life
$3.75/mg
20 mg · $74.99
checked 26 Aug 2026
Grey Axis Research 57% cheaper
- PT-141
Grey Axis Research
$2.00/mg
10 mg · $19.99
checked 13 Aug 2026
Nexus Bio Life
$6.39/mg
10 mg · $63.95
checked 4 Nov 2026
Grey Axis Research 69% cheaper
- Selank
Grey Axis Research
$1.90/mg
10 mg · $18.99
checked 13 Aug 2026
Nexus Bio Life
$5.60/mg
10 mg · $55.99
checked 4 Nov 2026
Grey Axis Research 66% cheaper
- Semaglutide
Grey Axis Research
$3.40/mg
10 mg · $33.99
checked 13 Aug 2026
Nexus Bio Life
$14.25/mg
20 mg · $284.95
checked 4 Nov 2026
Grey Axis Research 76% cheaper
- Semax
Grey Axis Research
$1.90/mg
10 mg · $18.99
checked 13 Aug 2026
Nexus Bio Life
$7.50/mg
10 mg · $74.95
checked 4 Nov 2026
Grey Axis Research 75% cheaper
- Sermorelin
Grey Axis Research
$7.00/mg
5 mg · $34.99
checked 13 Aug 2026
Nexus Bio Life
$11.99/mg
5 mg · $59.95
checked 4 Nov 2026
Grey Axis Research 42% cheaper
- SNAP-8
Grey Axis Research
$1.10/mg
20 mg · $21.95
checked 13 Aug 2026
Nexus Bio Life
$6.00/mg
10 mg · $59.99
checked 4 Nov 2026
Grey Axis Research 82% cheaper
- SS-31
Grey Axis Research
$1.96/mg
50 mg · $97.99
checked 13 Aug 2026
Nexus Bio Life
$3.86/mg
30 mg · $115.79
checked 26 Aug 2026
Grey Axis Research 49% cheaper
- TB-500
Grey Axis Research
$3.00/mg
10 mg · $29.99
checked 13 Aug 2026
Nexus Bio Life
$8.99/mg
10 mg · $89.95
checked 4 Nov 2026
Grey Axis Research 67% cheaper
- Tesamorelin
Grey Axis Research
$3.90/mg
3 × 10 mg · $116.99
checked 20 Oct 2026
Nexus Bio Life
$8.00/mg
10 mg · $79.95
checked 4 Nov 2026
Grey Axis Research 51% cheaper
- Testagen
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Nexus Bio Life
$7.00/mg
10 mg · $69.99
checked 26 Aug 2026
Grey Axis Research 77% cheaper
- Thymogen
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Nexus Bio Life
$8.00/mg
10 mg · $79.99
checked 26 Aug 2026
Grey Axis Research 80% cheaper
- Thymosin Alpha-1
Grey Axis Research
$3.00/mg
10 mg · $29.99
checked 13 Aug 2026
Nexus Bio Life
$11.40/mg
10 mg · $113.99
checked 4 Nov 2026
Grey Axis Research 74% cheaper
- Tirzepatide
Grey Axis Research
$1.35/mg
100 mg · $134.99
checked 13 Aug 2026
Nexus Bio Life
$5.55/mg
100 mg · $554.95
checked 4 Nov 2026
Grey Axis Research 76% cheaper
- Vesugen
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Nexus Bio Life
$3.75/mg
20 mg · $74.99
checked 26 Aug 2026
Grey Axis Research 57% cheaper
- Vilon
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Nexus Bio Life
$3.65/mg
20 mg · $72.99
checked 26 Aug 2026
Grey Axis Research 56% cheaper
- VIP
Grey Axis Research
$6.00/mg
5 mg · $29.99
checked 13 Aug 2026
Nexus Bio Life
$15.00/mg
5 mg · $74.99
checked 26 Aug 2026
Grey Axis Research 60% cheaper
| Peptide | Grey Axis Research | Nexus Bio Life | Difference per mg |
|---|---|---|---|
| AOD-9604 | $7.00/mg 5 mg · $34.99 checked 13 Aug 2026 | $9.49/mg 10 mg · $94.95 checked 4 Nov 2026 | Grey Axis Research 26% cheaper |
| BPC-157 | $2.00/mg 10 mg · $19.99 checked 13 Aug 2026 | $6.00/mg 10 mg · $59.95 checked 4 Nov 2026 | Grey Axis Research 67% cheaper |
| Cagrilintide | $7.40/mg 5 mg · $36.99 checked 13 Aug 2026 | $18.00/mg 10 mg · $179.95 checked 4 Nov 2026 | Grey Axis Research 59% cheaper |
| CJC-1295 NO DAC | $3.30/mg 10 mg · $32.99 checked 13 Aug 2026 | $7.50/mg 10 mg · $74.95 checked 4 Nov 2026 | Grey Axis Research 56% cheaper |
| DSIP | $4.00/mg 5 mg · $19.99 checked 13 Aug 2026 | $9.99/mg 5 mg · $49.95 checked 4 Nov 2026 | Grey Axis Research 60% cheaper |
| Epithalon | $2.30/mg 10 mg · $22.99 checked 13 Aug 2026 | $5.33/mg 30 mg · $159.99 checked 4 Nov 2026 | Grey Axis Research 57% cheaper |
| GHK-Cu | $0.310/mg 100 mg · $30.99 checked 13 Aug 2026 | $1.20/mg 100 mg · $119.95 checked 4 Nov 2026 | Grey Axis Research 74% cheaper |
| GHRP-2 | $2.40/mg 10 mg · $23.99 checked 13 Aug 2026 | $5.00/mg 10 mg · $49.99 checked 4 Nov 2026 | Grey Axis Research 52% cheaper |
| GHRP-6 | $2.40/mg 10 mg · $23.99 checked 13 Aug 2026 | $7.00/mg 10 mg · $69.99 checked 4 Nov 2026 | Grey Axis Research 66% cheaper |
| Glutathione | $0.020/mg 1500 mg · $29.99 checked 13 Aug 2026 | $0.120/mg 1500 mg · $179.95 checked 26 Aug 2026 | Grey Axis Research 83% cheaper |
| Hexarelin | $10.00/mg 3 mg · $29.99 checked 13 Aug 2026 | $9.60/mg 10 mg · $95.99 checked 26 Aug 2026 | Nexus Bio Life 4% cheaper |
| Ipamorelin | $3.90/mg 10 mg · $38.99 checked 13 Aug 2026 | $7.50/mg 10 mg · $74.95 checked 4 Nov 2026 | Grey Axis Research 48% cheaper |
| Kisspeptin | $5.20/mg 5 mg · $25.99 checked 13 Aug 2026 | $6.80/mg 10 mg · $67.99 checked 4 Nov 2026 | Grey Axis Research 24% cheaper |
| KPV | $2.30/mg 10 mg · $22.99 checked 13 Aug 2026 | $10.00/mg 10 mg · $99.99 checked 4 Nov 2026 | Grey Axis Research 77% cheaper |
| Livagen | $1.60/mg 20 mg · $31.99 checked 13 Aug 2026 | $4.00/mg 20 mg · $79.99 checked 26 Aug 2026 | Grey Axis Research 60% cheaper |
| LL-37 | $6.40/mg 5 mg · $31.99 checked 13 Aug 2026 | $19.20/mg 5 mg · $95.99 checked 4 Nov 2026 | Grey Axis Research 67% cheaper |
| Melanotan 1 | $2.19/mg 10 mg · $21.95 checked 13 Aug 2026 | $5.50/mg 10 mg · $54.95 checked 4 Nov 2026 | Grey Axis Research 60% cheaper |
| Melanotan 2 | $2.19/mg 10 mg · $21.95 checked 13 Aug 2026 | $5.50/mg 10 mg · $54.95 checked 4 Nov 2026 | Grey Axis Research 60% cheaper |
| MOTS-C | $1.25/mg 40 mg · $49.99 checked 13 Aug 2026 | $7.00/mg 10 mg · $69.95 checked 4 Nov 2026 | Grey Axis Research 82% cheaper |
| NAD+ | $0.050/mg 500 mg · $24.99 checked 13 Aug 2026 | $0.310/mg 500 mg · $154.95 checked 26 Aug 2026 | Grey Axis Research 84% cheaper |
| Oxytocin | $3.20/mg 10 mg · $31.99 checked 13 Aug 2026 | $8.00/mg 10 mg · $79.99 checked 4 Nov 2026 | Grey Axis Research 60% cheaper |
| Pancragen | $1.60/mg 20 mg · $31.99 checked 13 Aug 2026 | $8.00/mg 10 mg · $79.99 checked 26 Aug 2026 | Grey Axis Research 80% cheaper |
| PE-22-28 | $2.30/mg 10 mg · $22.99 checked 20 Oct 2026 | $7.50/mg 8 mg · $59.99 checked 26 Aug 2026 | Grey Axis Research 69% cheaper |
| Pinealon | $1.60/mg 20 mg · $31.99 checked 13 Aug 2026 | $3.75/mg 20 mg · $74.99 checked 26 Aug 2026 | Grey Axis Research 57% cheaper |
| PT-141 | $2.00/mg 10 mg · $19.99 checked 13 Aug 2026 | $6.39/mg 10 mg · $63.95 checked 4 Nov 2026 | Grey Axis Research 69% cheaper |
| Selank | $1.90/mg 10 mg · $18.99 checked 13 Aug 2026 | $5.60/mg 10 mg · $55.99 checked 4 Nov 2026 | Grey Axis Research 66% cheaper |
| Semaglutide | $3.40/mg 10 mg · $33.99 checked 13 Aug 2026 | $14.25/mg 20 mg · $284.95 checked 4 Nov 2026 | Grey Axis Research 76% cheaper |
| Semax | $1.90/mg 10 mg · $18.99 checked 13 Aug 2026 | $7.50/mg 10 mg · $74.95 checked 4 Nov 2026 | Grey Axis Research 75% cheaper |
| Sermorelin | $7.00/mg 5 mg · $34.99 checked 13 Aug 2026 | $11.99/mg 5 mg · $59.95 checked 4 Nov 2026 | Grey Axis Research 42% cheaper |
| SNAP-8 | $1.10/mg 20 mg · $21.95 checked 13 Aug 2026 | $6.00/mg 10 mg · $59.99 checked 4 Nov 2026 | Grey Axis Research 82% cheaper |
| SS-31 | $1.96/mg 50 mg · $97.99 checked 13 Aug 2026 | $3.86/mg 30 mg · $115.79 checked 26 Aug 2026 | Grey Axis Research 49% cheaper |
| TB-500 | $3.00/mg 10 mg · $29.99 checked 13 Aug 2026 | $8.99/mg 10 mg · $89.95 checked 4 Nov 2026 | Grey Axis Research 67% cheaper |
| Tesamorelin | $3.90/mg 3 × 10 mg · $116.99 checked 20 Oct 2026 | $8.00/mg 10 mg · $79.95 checked 4 Nov 2026 | Grey Axis Research 51% cheaper |
| Testagen | $1.60/mg 20 mg · $31.99 checked 13 Aug 2026 | $7.00/mg 10 mg · $69.99 checked 26 Aug 2026 | Grey Axis Research 77% cheaper |
| Thymogen | $1.60/mg 20 mg · $31.99 checked 13 Aug 2026 | $8.00/mg 10 mg · $79.99 checked 26 Aug 2026 | Grey Axis Research 80% cheaper |
| Thymosin Alpha-1 | $3.00/mg 10 mg · $29.99 checked 13 Aug 2026 | $11.40/mg 10 mg · $113.99 checked 4 Nov 2026 | Grey Axis Research 74% cheaper |
| Tirzepatide | $1.35/mg 100 mg · $134.99 checked 13 Aug 2026 | $5.55/mg 100 mg · $554.95 checked 4 Nov 2026 | Grey Axis Research 76% cheaper |
| Vesugen | $1.60/mg 20 mg · $31.99 checked 13 Aug 2026 | $3.75/mg 20 mg · $74.99 checked 26 Aug 2026 | Grey Axis Research 57% cheaper |
| Vilon | $1.60/mg 20 mg · $31.99 checked 13 Aug 2026 | $3.65/mg 20 mg · $72.99 checked 26 Aug 2026 | Grey Axis Research 56% cheaper |
| VIP | $6.00/mg 5 mg · $29.99 checked 13 Aug 2026 | $15.00/mg 5 mg · $74.99 checked 26 Aug 2026 | Grey Axis Research 60% cheaper |
Only at Grey Axis Research: 15 peptides in the same market
Only at Nexus Bio Life: 17 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
- Cenexa Labs39 shared
- OP Labs39 shared
- Peptide Science Store39 shared
- Nordsci Peptides38 shared
- SQS Research38 shared
- Bridge Research36 shared
- Biotech Peptides35 shared
Nexus Bio Life compared with
- Huaian Hanyou Peptide51 shared
- Peptides direct to you51 shared
- Lab Ratz Research49 shared
- NHOV48 shared
- Peptides GG48 shared
- Peptide Science Now47 shared
- Core Peptides46 shared
- Raw Amino46 shared
- Luxe Peptides45 shared
- Peptide Science Store45 shared
- Catalyst Peptides44 shared
- Research1peptides44 shared
- VPeptide44 shared
- Amino Usa43 shared
- Nordsci Peptides42 shared
- Priority Peptides42 shared
- TrueLab Peptides42 shared
- Prime Longevity Peptides41 shared
- Vipris Biotechnology41 shared
- Cenexa Labs40 shared
- Grey Matters Research40 shared
- OP Labs40 shared
- Eppixlabs39 shared
- Eros Peptides39 shared
- Alpha Peptides38 shared
- Biotech Peptides38 shared
- LabFirst Peptides38 shared
- Pure Lab Peptides38 shared
- Bridge Research34 shared
- SQS Research33 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.