Vendor comparison
Nordsci Peptides vs Vipris Biotechnology
Vipris Biotechnology is cheaper per mg on 41 of the 45 peptides they share; Nordsci Peptides on 4.
Across all 45, Vipris Biotechnology’s price per mg is a median 58% lower than Nordsci Peptides’s.
- Listings on the index
- 60
- Cheaper per mg on
- 4 of 45 shared
- Certificates of analysis on file
- none yet
- Ships from
- not stated
- Latest price check
- 5 Nov 2026
- Listings on the index
- 67
- Cheaper per mg on
- 41 of 45 shared
- Certificates of analysis on file
- none yet
- Ships from
- not stated
- Latest price check
- 31 Oct 2026
Retail 45
Purchases of fewer than 10 vials.
- Adipotide
Nordsci Peptides
$9.00/mg
10 mg · $90.00
checked 5 Nov 2026
Vipris Biotechnology
$8.60/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 4% cheaper
- AICAR
Nordsci Peptides
$1.30/mg
50 mg · $65.00
checked 5 Nov 2026
Vipris Biotechnology
$0.310/mg
100 mg · $31.00
checked 31 Oct 2026
Vipris Biotechnology 76% cheaper
- AOD-9604
Nordsci Peptides
$13.00/mg
5 mg · $65.00
checked 5 Nov 2026
Vipris Biotechnology
$6.20/mg
5 mg · $31.00
checked 31 Oct 2026
Vipris Biotechnology 52% cheaper
- ARA-290
Nordsci Peptides
$5.94/mg
16 mg · $95.00
checked 5 Nov 2026
Vipris Biotechnology
$2.50/mg
10 mg · $25.00
checked 31 Oct 2026
Vipris Biotechnology 58% cheaper
- B7-33
Nordsci Peptides
$11.67/mg
6 mg · $70.00
checked 5 Nov 2026
Vipris Biotechnology
$12.50/mg
size and price not stated
checked 8 Aug 2026
Nordsci Peptides 7% cheaper
- BPC-157
Nordsci Peptides
$9.33/mg
15 mg · $140.00
checked 5 Nov 2026
Vipris Biotechnology
$9.00/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 4% cheaper
- Bronchogen
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Vipris Biotechnology
$1.75/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 53% cheaper
- Cardiogen
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Vipris Biotechnology
$1.75/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 53% cheaper
- Cartalax
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Vipris Biotechnology
$1.70/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 55% cheaper
- Chonluten
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Vipris Biotechnology
$2.15/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 43% cheaper
- Cortagen
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Vipris Biotechnology
$1.80/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 52% cheaper
- DSIP
Nordsci Peptides
$10.00/mg
5 mg · $50.00
checked 5 Nov 2026
Vipris Biotechnology
$2.07/mg
15 mg · $31.00
checked 31 Oct 2026
Vipris Biotechnology 79% cheaper
- Epithalon
Nordsci Peptides
$4.30/mg
50 mg · $215.00
checked 5 Nov 2026
Vipris Biotechnology
$1.90/mg
10 mg · $19.00
checked 31 Oct 2026
Vipris Biotechnology 56% cheaper
- Follistatin-344
Nordsci Peptides
$175.00/mg
1 mg · $175.00
checked 5 Nov 2026
Vipris Biotechnology
$53.00/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 70% cheaper
- FOXO4-DRI
Nordsci Peptides
$30.00/mg
10 mg · $300.00
checked 5 Nov 2026
Vipris Biotechnology
$8.80/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 71% cheaper
- GHK-Cu
Nordsci Peptides
$1.40/mg
50 mg · $70.00
checked 5 Nov 2026
Vipris Biotechnology
$0.190/mg
100 mg · $19.00
checked 31 Oct 2026
Vipris Biotechnology 86% cheaper
- GHRP-2
Nordsci Peptides
$5.00/mg
10 mg · $50.00
checked 5 Nov 2026
Vipris Biotechnology
$3.20/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 36% cheaper
- GHRP-6
Nordsci Peptides
$5.00/mg
10 mg · $50.00
checked 5 Nov 2026
Vipris Biotechnology
$3.20/mg
5 mg · $16.00
checked 31 Oct 2026
Vipris Biotechnology 36% cheaper
- Glutathione
Nordsci Peptides
$0.142/mg
600 mg · $85.00
checked 5 Nov 2026
Vipris Biotechnology
$0.017/mg
1500 mg · $26.00
checked 31 Oct 2026
Vipris Biotechnology 88% cheaper
- Gonadorelin
Nordsci Peptides
$8.50/mg
10 mg · $85.00
checked 5 Nov 2026
Vipris Biotechnology
$9.50/mg
size and price not stated
checked 8 Aug 2026
Nordsci Peptides 11% cheaper
- Hexarelin
Nordsci Peptides
$9.20/mg
5 mg · $46.00
checked 5 Nov 2026
Vipris Biotechnology
$9.50/mg
size and price not stated
checked 8 Aug 2026
Nordsci Peptides 3% cheaper
- hGH Fragment 176-191
Nordsci Peptides
$10.83/mg
6 mg · $65.00
checked 5 Nov 2026
Vipris Biotechnology
$19.00/mg
size and price not stated
checked 8 Aug 2026
Nordsci Peptides 43% cheaper
- Humanin
Nordsci Peptides
$15.50/mg
10 mg · $155.00
checked 5 Nov 2026
Vipris Biotechnology
$9.10/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 41% cheaper
- IGF-1 LR3
Nordsci Peptides
$110.00/mg
1 mg · $110.00
checked 5 Nov 2026
Vipris Biotechnology
$55.00/mg
1 mg · $55.00
checked 31 Oct 2026
Vipris Biotechnology 50% cheaper
- Ipamorelin
Nordsci Peptides
$8.00/mg
10 mg · $80.00
checked 5 Nov 2026
Vipris Biotechnology
$2.40/mg
10 mg · $24.00
checked 31 Oct 2026
Vipris Biotechnology 70% cheaper
- Kisspeptin
Nordsci Peptides
$13.00/mg
5 mg · $65.00
checked 5 Nov 2026
Vipris Biotechnology
$4.80/mg
5 mg · $24.00
checked 31 Oct 2026
Vipris Biotechnology 63% cheaper
- KPV
Nordsci Peptides
$11.00/mg
5 mg · $55.00
checked 5 Nov 2026
Vipris Biotechnology
$2.40/mg
10 mg · $24.00
checked 31 Oct 2026
Vipris Biotechnology 78% cheaper
- Livagen
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Vipris Biotechnology
$2.15/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 43% cheaper
- LL-37
Nordsci Peptides
$19.00/mg
5 mg · $95.00
checked 5 Nov 2026
Vipris Biotechnology
$6.00/mg
5 mg · $30.00
checked 31 Oct 2026
Vipris Biotechnology 68% cheaper
- Melanotan 2
Nordsci Peptides
$5.00/mg
10 mg · $50.00
checked 5 Nov 2026
Vipris Biotechnology
$2.00/mg
10 mg · $20.00
checked 31 Oct 2026
Vipris Biotechnology 60% cheaper
- MGF
Nordsci Peptides
$30.00/mg
5 mg · $150.00
checked 5 Nov 2026
Vipris Biotechnology
$7.20/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 76% cheaper
- MOTS-C
Nordsci Peptides
$11.00/mg
10 mg · $110.00
checked 5 Nov 2026
Vipris Biotechnology
$1.45/mg
40 mg · $58.00
checked 31 Oct 2026
Vipris Biotechnology 87% cheaper
- N-Acetyl Selank Amidate
Nordsci Peptides
$7.00/mg
10 mg · $70.00
checked 5 Nov 2026
Vipris Biotechnology
$0.900/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 87% cheaper
- NAD+
Nordsci Peptides
$0.300/mg
1000 mg · $300.00
checked 5 Nov 2026
Vipris Biotechnology
$0.044/mg
500 mg · $22.00
checked 31 Oct 2026
Vipris Biotechnology 85% cheaper
- Oxytocin
Nordsci Peptides
$6.50/mg
10 mg · $65.00
checked 5 Nov 2026
Vipris Biotechnology
$2.70/mg
10 mg · $27.00
checked 31 Oct 2026
Vipris Biotechnology 58% cheaper
- P21
Nordsci Peptides
$24.00/mg
5 mg · $120.00
checked 5 Nov 2026
Vipris Biotechnology
$4.00/mg
10 mg · $40.00
checked 31 Oct 2026
Vipris Biotechnology 83% cheaper
- PE-22-28
Nordsci Peptides
$7.50/mg
8 mg · $60.00
checked 5 Nov 2026
Vipris Biotechnology
$4.40/mg
5 mg · $22.00
checked 31 Oct 2026
Vipris Biotechnology 41% cheaper
- Pinealon
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Vipris Biotechnology
$1.50/mg
20 mg · $30.00
checked 31 Oct 2026
Vipris Biotechnology 60% cheaper
- PNC-27
Nordsci Peptides
$30.00/mg
5 mg · $150.00
checked 5 Nov 2026
Vipris Biotechnology
$4.20/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 86% cheaper
- Selank
Nordsci Peptides
$11.00/mg
5 mg · $55.00
checked 5 Nov 2026
Vipris Biotechnology
$3.00/mg
10 mg · $30.00
checked 31 Oct 2026
Vipris Biotechnology 73% cheaper
- Semax
Nordsci Peptides
$7.50/mg
10 mg · $75.00
checked 5 Nov 2026
Vipris Biotechnology
$3.00/mg
10 mg · $30.00
checked 31 Oct 2026
Vipris Biotechnology 60% cheaper
- Sermorelin
Nordsci Peptides
$11.00/mg
5 mg · $55.00
checked 5 Nov 2026
Vipris Biotechnology
$10.50/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 5% cheaper
- TB-500
Nordsci Peptides
$16.00/mg
10 mg · $160.00
checked 5 Nov 2026
Vipris Biotechnology
$2.90/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 82% cheaper
- Thymosin Alpha-1
Nordsci Peptides
$13.00/mg
10 mg · $130.00
checked 5 Nov 2026
Vipris Biotechnology
$6.20/mg
5 mg · $31.00
checked 31 Oct 2026
Vipris Biotechnology 52% cheaper
- VIP
Nordsci Peptides
$12.50/mg
6 mg · $75.00
checked 5 Nov 2026
Vipris Biotechnology
$4.30/mg
10 mg · $43.00
checked 31 Oct 2026
Vipris Biotechnology 66% cheaper
| Peptide | Nordsci Peptides | Vipris Biotechnology | Difference per mg |
|---|---|---|---|
| Adipotide | $9.00/mg 10 mg · $90.00 checked 5 Nov 2026 | $8.60/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 4% cheaper |
| AICAR | $1.30/mg 50 mg · $65.00 checked 5 Nov 2026 | $0.310/mg 100 mg · $31.00 checked 31 Oct 2026 | Vipris Biotechnology 76% cheaper |
| AOD-9604 | $13.00/mg 5 mg · $65.00 checked 5 Nov 2026 | $6.20/mg 5 mg · $31.00 checked 31 Oct 2026 | Vipris Biotechnology 52% cheaper |
| ARA-290 | $5.94/mg 16 mg · $95.00 checked 5 Nov 2026 | $2.50/mg 10 mg · $25.00 checked 31 Oct 2026 | Vipris Biotechnology 58% cheaper |
| B7-33 | $11.67/mg 6 mg · $70.00 checked 5 Nov 2026 | $12.50/mg size and price not stated checked 8 Aug 2026 | Nordsci Peptides 7% cheaper |
| BPC-157 | $9.33/mg 15 mg · $140.00 checked 5 Nov 2026 | $9.00/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 4% cheaper |
| Bronchogen | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | $1.75/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 53% cheaper |
| Cardiogen | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | $1.75/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 53% cheaper |
| Cartalax | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | $1.70/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 55% cheaper |
| Chonluten | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | $2.15/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 43% cheaper |
| Cortagen | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | $1.80/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 52% cheaper |
| DSIP | $10.00/mg 5 mg · $50.00 checked 5 Nov 2026 | $2.07/mg 15 mg · $31.00 checked 31 Oct 2026 | Vipris Biotechnology 79% cheaper |
| Epithalon | $4.30/mg 50 mg · $215.00 checked 5 Nov 2026 | $1.90/mg 10 mg · $19.00 checked 31 Oct 2026 | Vipris Biotechnology 56% cheaper |
| Follistatin-344 | $175.00/mg 1 mg · $175.00 checked 5 Nov 2026 | $53.00/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 70% cheaper |
| FOXO4-DRI | $30.00/mg 10 mg · $300.00 checked 5 Nov 2026 | $8.80/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 71% cheaper |
| GHK-Cu | $1.40/mg 50 mg · $70.00 checked 5 Nov 2026 | $0.190/mg 100 mg · $19.00 checked 31 Oct 2026 | Vipris Biotechnology 86% cheaper |
| GHRP-2 | $5.00/mg 10 mg · $50.00 checked 5 Nov 2026 | $3.20/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 36% cheaper |
| GHRP-6 | $5.00/mg 10 mg · $50.00 checked 5 Nov 2026 | $3.20/mg 5 mg · $16.00 checked 31 Oct 2026 | Vipris Biotechnology 36% cheaper |
| Glutathione | $0.142/mg 600 mg · $85.00 checked 5 Nov 2026 | $0.017/mg 1500 mg · $26.00 checked 31 Oct 2026 | Vipris Biotechnology 88% cheaper |
| Gonadorelin | $8.50/mg 10 mg · $85.00 checked 5 Nov 2026 | $9.50/mg size and price not stated checked 8 Aug 2026 | Nordsci Peptides 11% cheaper |
| Hexarelin | $9.20/mg 5 mg · $46.00 checked 5 Nov 2026 | $9.50/mg size and price not stated checked 8 Aug 2026 | Nordsci Peptides 3% cheaper |
| hGH Fragment 176-191 | $10.83/mg 6 mg · $65.00 checked 5 Nov 2026 | $19.00/mg size and price not stated checked 8 Aug 2026 | Nordsci Peptides 43% cheaper |
| Humanin | $15.50/mg 10 mg · $155.00 checked 5 Nov 2026 | $9.10/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 41% cheaper |
| IGF-1 LR3 | $110.00/mg 1 mg · $110.00 checked 5 Nov 2026 | $55.00/mg 1 mg · $55.00 checked 31 Oct 2026 | Vipris Biotechnology 50% cheaper |
| Ipamorelin | $8.00/mg 10 mg · $80.00 checked 5 Nov 2026 | $2.40/mg 10 mg · $24.00 checked 31 Oct 2026 | Vipris Biotechnology 70% cheaper |
| Kisspeptin | $13.00/mg 5 mg · $65.00 checked 5 Nov 2026 | $4.80/mg 5 mg · $24.00 checked 31 Oct 2026 | Vipris Biotechnology 63% cheaper |
| KPV | $11.00/mg 5 mg · $55.00 checked 5 Nov 2026 | $2.40/mg 10 mg · $24.00 checked 31 Oct 2026 | Vipris Biotechnology 78% cheaper |
| Livagen | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | $2.15/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 43% cheaper |
| LL-37 | $19.00/mg 5 mg · $95.00 checked 5 Nov 2026 | $6.00/mg 5 mg · $30.00 checked 31 Oct 2026 | Vipris Biotechnology 68% cheaper |
| Melanotan 2 | $5.00/mg 10 mg · $50.00 checked 5 Nov 2026 | $2.00/mg 10 mg · $20.00 checked 31 Oct 2026 | Vipris Biotechnology 60% cheaper |
| MGF | $30.00/mg 5 mg · $150.00 checked 5 Nov 2026 | $7.20/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 76% cheaper |
| MOTS-C | $11.00/mg 10 mg · $110.00 checked 5 Nov 2026 | $1.45/mg 40 mg · $58.00 checked 31 Oct 2026 | Vipris Biotechnology 87% cheaper |
| N-Acetyl Selank Amidate | $7.00/mg 10 mg · $70.00 checked 5 Nov 2026 | $0.900/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 87% cheaper |
| NAD+ | $0.300/mg 1000 mg · $300.00 checked 5 Nov 2026 | $0.044/mg 500 mg · $22.00 checked 31 Oct 2026 | Vipris Biotechnology 85% cheaper |
| Oxytocin | $6.50/mg 10 mg · $65.00 checked 5 Nov 2026 | $2.70/mg 10 mg · $27.00 checked 31 Oct 2026 | Vipris Biotechnology 58% cheaper |
| P21 | $24.00/mg 5 mg · $120.00 checked 5 Nov 2026 | $4.00/mg 10 mg · $40.00 checked 31 Oct 2026 | Vipris Biotechnology 83% cheaper |
| PE-22-28 | $7.50/mg 8 mg · $60.00 checked 5 Nov 2026 | $4.40/mg 5 mg · $22.00 checked 31 Oct 2026 | Vipris Biotechnology 41% cheaper |
| Pinealon | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | $1.50/mg 20 mg · $30.00 checked 31 Oct 2026 | Vipris Biotechnology 60% cheaper |
| PNC-27 | $30.00/mg 5 mg · $150.00 checked 5 Nov 2026 | $4.20/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 86% cheaper |
| Selank | $11.00/mg 5 mg · $55.00 checked 5 Nov 2026 | $3.00/mg 10 mg · $30.00 checked 31 Oct 2026 | Vipris Biotechnology 73% cheaper |
| Semax | $7.50/mg 10 mg · $75.00 checked 5 Nov 2026 | $3.00/mg 10 mg · $30.00 checked 31 Oct 2026 | Vipris Biotechnology 60% cheaper |
| Sermorelin | $11.00/mg 5 mg · $55.00 checked 5 Nov 2026 | $10.50/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 5% cheaper |
| TB-500 | $16.00/mg 10 mg · $160.00 checked 5 Nov 2026 | $2.90/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 82% cheaper |
| Thymosin Alpha-1 | $13.00/mg 10 mg · $130.00 checked 5 Nov 2026 | $6.20/mg 5 mg · $31.00 checked 31 Oct 2026 | Vipris Biotechnology 52% cheaper |
| VIP | $12.50/mg 6 mg · $75.00 checked 5 Nov 2026 | $4.30/mg 10 mg · $43.00 checked 31 Oct 2026 | Vipris Biotechnology 66% cheaper |
Only at Nordsci Peptides: 15 peptides in the same market
Only at Vipris Biotechnology: 22 peptides in the same market
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
- VPeptide45 shared
- Research1peptides44 shared
- Cenexa Labs43 shared
- TrueLab Peptides43 shared
- Eros Peptides42 shared
- Nexus Bio Life42 shared
- Priority Peptides42 shared
- Biotech Peptides40 shared
- Grey Matters Research39 shared
- Grey Axis Research38 shared
- LabFirst Peptides38 shared
- Pure Lab Peptides38 shared
- Eppixlabs37 shared
- Catalyst Peptides36 shared
- Alpha Peptides34 shared
- Bridge Research34 shared
- Ares Research33 shared
- SQS Research30 shared
Vipris Biotechnology compared with
- Lab Ratz Research59 shared
- Peptides direct to you59 shared
- Huaian Hanyou Peptide56 shared
- NHOV54 shared
- Peptides GG54 shared
- Luxe Peptides52 shared
- Peptide Science Now51 shared
- VPeptide50 shared
- LabFirst Peptides49 shared
- Research1peptides49 shared
- Amino Usa48 shared
- Core Peptides48 shared
- Peptide Science Store48 shared
- Raw Amino48 shared
- Bridge Research47 shared
- Prime Longevity Peptides46 shared
- Ares Research45 shared
- Biotech Peptides45 shared
- Catalyst Peptides45 shared
- Alpha Peptides44 shared
- Priority Peptides44 shared
- Grey Axis Research43 shared
- Pure Lab Peptides43 shared
- SQS Research42 shared
- TrueLab Peptides42 shared
- Cenexa Labs41 shared
- Eppixlabs41 shared
- Nexus Bio Life41 shared
- Eros Peptides40 shared
- Grey Matters Research39 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.