Vendor comparison
Bridge Research vs Vipris Biotechnology
Vipris Biotechnology is cheaper per mg on 30 of the 47 peptides they share; Bridge Research on 17.
Across all 47, Vipris Biotechnology’s price per mg is a median 14% lower than Bridge Research’s.
- Listings on the index
- 55
- Cheaper per mg on
- 17 of 47 shared
- Certificates of analysis on file
- none yet
- Ships from
- United States
- Latest price check
- 6 Nov 2026
- Listings on the index
- 67
- Cheaper per mg on
- 30 of 47 shared
- Certificates of analysis on file
- none yet
- Ships from
- not stated
- Latest price check
- 31 Oct 2026
Retail 47
Purchases of fewer than 10 vials.
- 5-Amino-1MQ
Bridge Research
$1.50/mg
10 mg · $15.00
checked 6 Nov 2026
Vipris Biotechnology
$4.00/mg
5 mg · $20.00
checked 31 Oct 2026
Bridge Research 63% cheaper
- ACE-031
Bridge Research
$22.00/mg
1 mg · $22.00
checked 25 Aug 2026
Vipris Biotechnology
$21.00/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 5% cheaper
- Adamax
Bridge Research
$5.90/mg
10 mg · $59.00
checked 25 Aug 2026
Vipris Biotechnology
$3.80/mg
10 mg · $38.00
checked 31 Oct 2026
Vipris Biotechnology 36% cheaper
- Adipotide
Bridge Research
$15.20/mg
5 mg · $76.00
checked 6 Nov 2026
Vipris Biotechnology
$8.60/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 43% cheaper
- AICAR
Bridge Research
$0.550/mg
100 mg · $55.00
checked 25 Aug 2026
Vipris Biotechnology
$0.310/mg
100 mg · $31.00
checked 31 Oct 2026
Vipris Biotechnology 44% cheaper
- AOD-9604
Bridge Research
$8.00/mg
10 mg · $80.00
checked 6 Nov 2026
Vipris Biotechnology
$6.20/mg
5 mg · $31.00
checked 31 Oct 2026
Vipris Biotechnology 22% cheaper
- ARA-290
Bridge Research
$3.25/mg
16 mg · $52.00
checked 25 Aug 2026
Vipris Biotechnology
$2.50/mg
10 mg · $25.00
checked 31 Oct 2026
Vipris Biotechnology 23% cheaper
- B7-33
Bridge Research
$10.50/mg
10 mg · $105.00
checked 25 Aug 2026
Vipris Biotechnology
$12.50/mg
size and price not stated
checked 8 Aug 2026
Bridge Research 16% cheaper
- BPC-157
Bridge Research
$3.30/mg
10 mg · $33.00
checked 6 Nov 2026
Vipris Biotechnology
$9.00/mg
size and price not stated
checked 8 Aug 2026
Bridge Research 63% cheaper
- Cagrilintide
Bridge Research
$11.00/mg
5 mg · $55.00
checked 25 Aug 2026
Vipris Biotechnology
$5.20/mg
10 mg · $52.00
checked 31 Oct 2026
Vipris Biotechnology 53% cheaper
- Cardiogen
Bridge Research
$2.00/mg
20 mg · $40.00
checked 25 Aug 2026
Vipris Biotechnology
$1.75/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 13% cheaper
- Cerebrolysin
Bridge Research
$0.217/mg
60 mg · $13.00
checked 6 Nov 2026
Vipris Biotechnology
$0.250/mg
60 mg · $15.00
checked 31 Oct 2026
Bridge Research 13% cheaper
- DSIP
Bridge Research
$3.30/mg
10 mg · $33.00
checked 6 Nov 2026
Vipris Biotechnology
$2.07/mg
15 mg · $31.00
checked 31 Oct 2026
Vipris Biotechnology 37% cheaper
- Dulaglutide
Bridge Research
$13.50/mg
10 mg · $135.00
checked 25 Aug 2026
Vipris Biotechnology
$9.40/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 30% cheaper
- Epithalon
Bridge Research
$1.42/mg
50 mg · $71.00
checked 6 Nov 2026
Vipris Biotechnology
$1.90/mg
10 mg · $19.00
checked 31 Oct 2026
Bridge Research 25% cheaper
- FOXO4-DRI
Bridge Research
$22.20/mg
10 mg · $222.00
checked 6 Nov 2026
Vipris Biotechnology
$8.80/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 60% cheaper
- GHK-Cu
Bridge Research
$0.200/mg
100 mg · $20.00
checked 25 Aug 2026
Vipris Biotechnology
$0.190/mg
100 mg · $19.00
checked 31 Oct 2026
Vipris Biotechnology 5% cheaper
- GHRP-2
Bridge Research
$2.60/mg
10 mg · $26.00
checked 25 Aug 2026
Vipris Biotechnology
$3.20/mg
size and price not stated
checked 8 Aug 2026
Bridge Research 19% cheaper
- GHRP-6
Bridge Research
$20.00/mg
5 mg · $100.00
checked 6 Nov 2026
Vipris Biotechnology
$3.20/mg
5 mg · $16.00
checked 31 Oct 2026
Vipris Biotechnology 84% cheaper
- Glutathione
Bridge Research
$0.020/mg
1500 mg · $30.00
checked 6 Nov 2026
Vipris Biotechnology
$0.017/mg
1500 mg · $26.00
checked 31 Oct 2026
Vipris Biotechnology 14% cheaper
- Gonadorelin
Bridge Research
$5.20/mg
5 mg · $26.00
checked 25 Aug 2026
Vipris Biotechnology
$9.50/mg
size and price not stated
checked 8 Aug 2026
Bridge Research 45% cheaper
- Hexarelin
Bridge Research
$10.80/mg
5 mg · $54.00
checked 25 Aug 2026
Vipris Biotechnology
$9.50/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 12% cheaper
- hGH Fragment 176-191
Bridge Research
$7.08/mg
12 mg · $85.00
checked 25 Aug 2026
Vipris Biotechnology
$19.00/mg
size and price not stated
checked 8 Aug 2026
Bridge Research 63% cheaper
- IGF-1 LR3
Bridge Research
$85.00/mg
1 mg · $85.00
checked 6 Nov 2026
Vipris Biotechnology
$55.00/mg
1 mg · $55.00
checked 31 Oct 2026
Vipris Biotechnology 35% cheaper
- Ipamorelin
Bridge Research
$10.00/mg
10 mg · $100.00
checked 6 Nov 2026
Vipris Biotechnology
$2.40/mg
10 mg · $24.00
checked 31 Oct 2026
Vipris Biotechnology 76% cheaper
- Kisspeptin
Bridge Research
$4.00/mg
10 mg · $40.00
checked 6 Nov 2026
Vipris Biotechnology
$4.80/mg
5 mg · $24.00
checked 31 Oct 2026
Bridge Research 17% cheaper
- KPV
Bridge Research
$2.50/mg
10 mg · $25.00
checked 25 Aug 2026
Vipris Biotechnology
$2.40/mg
10 mg · $24.00
checked 31 Oct 2026
Vipris Biotechnology 4% cheaper
- Liraglutide
Bridge Research
$7.30/mg
30 mg · $219.00
checked 25 Aug 2026
Vipris Biotechnology
$3.20/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 56% cheaper
- LL-37
Bridge Research
$7.60/mg
5 mg · $38.00
checked 6 Nov 2026
Vipris Biotechnology
$6.00/mg
5 mg · $30.00
checked 31 Oct 2026
Vipris Biotechnology 21% cheaper
- Matrixyl
Bridge Research
$2.00/mg
10 mg · $20.00
checked 25 Aug 2026
Vipris Biotechnology
$2.10/mg
size and price not stated
checked 8 Aug 2026
Bridge Research 5% cheaper
- MOTS-C
Bridge Research
$2.50/mg
40 mg · $100.00
checked 6 Nov 2026
Vipris Biotechnology
$1.45/mg
40 mg · $58.00
checked 31 Oct 2026
Vipris Biotechnology 42% cheaper
- NAD+
Bridge Research
$0.035/mg
1000 mg · $35.00
checked 6 Nov 2026
Vipris Biotechnology
$0.044/mg
500 mg · $22.00
checked 31 Oct 2026
Bridge Research 20% cheaper
- Oxytocin
Bridge Research
$3.00/mg
10 mg · $30.00
checked 6 Nov 2026
Vipris Biotechnology
$2.70/mg
10 mg · $27.00
checked 31 Oct 2026
Vipris Biotechnology 10% cheaper
- PE-22-28
Bridge Research
$4.00/mg
10 mg · $40.00
checked 6 Nov 2026
Vipris Biotechnology
$4.40/mg
5 mg · $22.00
checked 31 Oct 2026
Bridge Research 9% cheaper
- Pinealon
Bridge Research
$2.80/mg
10 mg · $28.00
checked 6 Nov 2026
Vipris Biotechnology
$1.50/mg
20 mg · $30.00
checked 31 Oct 2026
Vipris Biotechnology 46% cheaper
- PNC-27
Bridge Research
$6.50/mg
10 mg · $65.00
checked 25 Aug 2026
Vipris Biotechnology
$4.20/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 35% cheaper
- Retatrutide
Bridge Research
$1.67/mg
60 mg · $100.00
checked 6 Nov 2026
Vipris Biotechnology
$1.83/mg
30 mg · $55.00
checked 31 Oct 2026
Bridge Research 9% cheaper
- Selank
Bridge Research
$2.80/mg
10 mg · $28.00
checked 6 Nov 2026
Vipris Biotechnology
$3.00/mg
10 mg · $30.00
checked 31 Oct 2026
Bridge Research 7% cheaper
- Semaglutide
Bridge Research
$3.33/mg
30 mg · $100.00
checked 6 Nov 2026
Vipris Biotechnology
$1.90/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 43% cheaper
- Semax
Bridge Research
$2.30/mg
10 mg · $23.00
checked 6 Nov 2026
Vipris Biotechnology
$3.00/mg
10 mg · $30.00
checked 31 Oct 2026
Bridge Research 23% cheaper
- Sermorelin
Bridge Research
$4.50/mg
10 mg · $45.00
checked 25 Aug 2026
Vipris Biotechnology
$10.50/mg
size and price not stated
checked 8 Aug 2026
Bridge Research 57% cheaper
- SLU-PP-332
Bridge Research
$10.00/mg
5 mg · $50.00
checked 6 Nov 2026
Vipris Biotechnology
$6.00/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 40% cheaper
- SNAP-8
Bridge Research
$2.00/mg
10 mg · $20.00
checked 6 Nov 2026
Vipris Biotechnology
$2.20/mg
size and price not stated
checked 8 Aug 2026
Bridge Research 9% cheaper
- TB-500
Bridge Research
$5.50/mg
10 mg · $55.00
checked 25 Aug 2026
Vipris Biotechnology
$2.90/mg
size and price not stated
checked 8 Aug 2026
Vipris Biotechnology 47% cheaper
- Tesamorelin
Bridge Research
$5.00/mg
20 mg · $100.00
checked 6 Nov 2026
Vipris Biotechnology
$3.00/mg
10 mg · $30.00
checked 31 Oct 2026
Vipris Biotechnology 40% cheaper
- Tirzepatide
Bridge Research
$1.60/mg
30 mg · $48.00
checked 6 Nov 2026
Vipris Biotechnology
$1.13/mg
30 mg · $34.00
checked 31 Oct 2026
Vipris Biotechnology 29% cheaper
- VIP
Bridge Research
$6.00/mg
10 mg · $60.00
checked 6 Nov 2026
Vipris Biotechnology
$4.30/mg
10 mg · $43.00
checked 31 Oct 2026
Vipris Biotechnology 28% cheaper
| Peptide | Bridge Research | Vipris Biotechnology | Difference per mg |
|---|---|---|---|
| 5-Amino-1MQ | $1.50/mg 10 mg · $15.00 checked 6 Nov 2026 | $4.00/mg 5 mg · $20.00 checked 31 Oct 2026 | Bridge Research 63% cheaper |
| ACE-031 | $22.00/mg 1 mg · $22.00 checked 25 Aug 2026 | $21.00/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 5% cheaper |
| Adamax | $5.90/mg 10 mg · $59.00 checked 25 Aug 2026 | $3.80/mg 10 mg · $38.00 checked 31 Oct 2026 | Vipris Biotechnology 36% cheaper |
| Adipotide | $15.20/mg 5 mg · $76.00 checked 6 Nov 2026 | $8.60/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 43% cheaper |
| AICAR | $0.550/mg 100 mg · $55.00 checked 25 Aug 2026 | $0.310/mg 100 mg · $31.00 checked 31 Oct 2026 | Vipris Biotechnology 44% cheaper |
| AOD-9604 | $8.00/mg 10 mg · $80.00 checked 6 Nov 2026 | $6.20/mg 5 mg · $31.00 checked 31 Oct 2026 | Vipris Biotechnology 22% cheaper |
| ARA-290 | $3.25/mg 16 mg · $52.00 checked 25 Aug 2026 | $2.50/mg 10 mg · $25.00 checked 31 Oct 2026 | Vipris Biotechnology 23% cheaper |
| B7-33 | $10.50/mg 10 mg · $105.00 checked 25 Aug 2026 | $12.50/mg size and price not stated checked 8 Aug 2026 | Bridge Research 16% cheaper |
| BPC-157 | $3.30/mg 10 mg · $33.00 checked 6 Nov 2026 | $9.00/mg size and price not stated checked 8 Aug 2026 | Bridge Research 63% cheaper |
| Cagrilintide | $11.00/mg 5 mg · $55.00 checked 25 Aug 2026 | $5.20/mg 10 mg · $52.00 checked 31 Oct 2026 | Vipris Biotechnology 53% cheaper |
| Cardiogen | $2.00/mg 20 mg · $40.00 checked 25 Aug 2026 | $1.75/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 13% cheaper |
| Cerebrolysin | $0.217/mg 60 mg · $13.00 checked 6 Nov 2026 | $0.250/mg 60 mg · $15.00 checked 31 Oct 2026 | Bridge Research 13% cheaper |
| DSIP | $3.30/mg 10 mg · $33.00 checked 6 Nov 2026 | $2.07/mg 15 mg · $31.00 checked 31 Oct 2026 | Vipris Biotechnology 37% cheaper |
| Dulaglutide | $13.50/mg 10 mg · $135.00 checked 25 Aug 2026 | $9.40/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 30% cheaper |
| Epithalon | $1.42/mg 50 mg · $71.00 checked 6 Nov 2026 | $1.90/mg 10 mg · $19.00 checked 31 Oct 2026 | Bridge Research 25% cheaper |
| FOXO4-DRI | $22.20/mg 10 mg · $222.00 checked 6 Nov 2026 | $8.80/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 60% cheaper |
| GHK-Cu | $0.200/mg 100 mg · $20.00 checked 25 Aug 2026 | $0.190/mg 100 mg · $19.00 checked 31 Oct 2026 | Vipris Biotechnology 5% cheaper |
| GHRP-2 | $2.60/mg 10 mg · $26.00 checked 25 Aug 2026 | $3.20/mg size and price not stated checked 8 Aug 2026 | Bridge Research 19% cheaper |
| GHRP-6 | $20.00/mg 5 mg · $100.00 checked 6 Nov 2026 | $3.20/mg 5 mg · $16.00 checked 31 Oct 2026 | Vipris Biotechnology 84% cheaper |
| Glutathione | $0.020/mg 1500 mg · $30.00 checked 6 Nov 2026 | $0.017/mg 1500 mg · $26.00 checked 31 Oct 2026 | Vipris Biotechnology 14% cheaper |
| Gonadorelin | $5.20/mg 5 mg · $26.00 checked 25 Aug 2026 | $9.50/mg size and price not stated checked 8 Aug 2026 | Bridge Research 45% cheaper |
| Hexarelin | $10.80/mg 5 mg · $54.00 checked 25 Aug 2026 | $9.50/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 12% cheaper |
| hGH Fragment 176-191 | $7.08/mg 12 mg · $85.00 checked 25 Aug 2026 | $19.00/mg size and price not stated checked 8 Aug 2026 | Bridge Research 63% cheaper |
| IGF-1 LR3 | $85.00/mg 1 mg · $85.00 checked 6 Nov 2026 | $55.00/mg 1 mg · $55.00 checked 31 Oct 2026 | Vipris Biotechnology 35% cheaper |
| Ipamorelin | $10.00/mg 10 mg · $100.00 checked 6 Nov 2026 | $2.40/mg 10 mg · $24.00 checked 31 Oct 2026 | Vipris Biotechnology 76% cheaper |
| Kisspeptin | $4.00/mg 10 mg · $40.00 checked 6 Nov 2026 | $4.80/mg 5 mg · $24.00 checked 31 Oct 2026 | Bridge Research 17% cheaper |
| KPV | $2.50/mg 10 mg · $25.00 checked 25 Aug 2026 | $2.40/mg 10 mg · $24.00 checked 31 Oct 2026 | Vipris Biotechnology 4% cheaper |
| Liraglutide | $7.30/mg 30 mg · $219.00 checked 25 Aug 2026 | $3.20/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 56% cheaper |
| LL-37 | $7.60/mg 5 mg · $38.00 checked 6 Nov 2026 | $6.00/mg 5 mg · $30.00 checked 31 Oct 2026 | Vipris Biotechnology 21% cheaper |
| Matrixyl | $2.00/mg 10 mg · $20.00 checked 25 Aug 2026 | $2.10/mg size and price not stated checked 8 Aug 2026 | Bridge Research 5% cheaper |
| MOTS-C | $2.50/mg 40 mg · $100.00 checked 6 Nov 2026 | $1.45/mg 40 mg · $58.00 checked 31 Oct 2026 | Vipris Biotechnology 42% cheaper |
| NAD+ | $0.035/mg 1000 mg · $35.00 checked 6 Nov 2026 | $0.044/mg 500 mg · $22.00 checked 31 Oct 2026 | Bridge Research 20% cheaper |
| Oxytocin | $3.00/mg 10 mg · $30.00 checked 6 Nov 2026 | $2.70/mg 10 mg · $27.00 checked 31 Oct 2026 | Vipris Biotechnology 10% cheaper |
| PE-22-28 | $4.00/mg 10 mg · $40.00 checked 6 Nov 2026 | $4.40/mg 5 mg · $22.00 checked 31 Oct 2026 | Bridge Research 9% cheaper |
| Pinealon | $2.80/mg 10 mg · $28.00 checked 6 Nov 2026 | $1.50/mg 20 mg · $30.00 checked 31 Oct 2026 | Vipris Biotechnology 46% cheaper |
| PNC-27 | $6.50/mg 10 mg · $65.00 checked 25 Aug 2026 | $4.20/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 35% cheaper |
| Retatrutide | $1.67/mg 60 mg · $100.00 checked 6 Nov 2026 | $1.83/mg 30 mg · $55.00 checked 31 Oct 2026 | Bridge Research 9% cheaper |
| Selank | $2.80/mg 10 mg · $28.00 checked 6 Nov 2026 | $3.00/mg 10 mg · $30.00 checked 31 Oct 2026 | Bridge Research 7% cheaper |
| Semaglutide | $3.33/mg 30 mg · $100.00 checked 6 Nov 2026 | $1.90/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 43% cheaper |
| Semax | $2.30/mg 10 mg · $23.00 checked 6 Nov 2026 | $3.00/mg 10 mg · $30.00 checked 31 Oct 2026 | Bridge Research 23% cheaper |
| Sermorelin | $4.50/mg 10 mg · $45.00 checked 25 Aug 2026 | $10.50/mg size and price not stated checked 8 Aug 2026 | Bridge Research 57% cheaper |
| SLU-PP-332 | $10.00/mg 5 mg · $50.00 checked 6 Nov 2026 | $6.00/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 40% cheaper |
| SNAP-8 | $2.00/mg 10 mg · $20.00 checked 6 Nov 2026 | $2.20/mg size and price not stated checked 8 Aug 2026 | Bridge Research 9% cheaper |
| TB-500 | $5.50/mg 10 mg · $55.00 checked 25 Aug 2026 | $2.90/mg size and price not stated checked 8 Aug 2026 | Vipris Biotechnology 47% cheaper |
| Tesamorelin | $5.00/mg 20 mg · $100.00 checked 6 Nov 2026 | $3.00/mg 10 mg · $30.00 checked 31 Oct 2026 | Vipris Biotechnology 40% cheaper |
| Tirzepatide | $1.60/mg 30 mg · $48.00 checked 6 Nov 2026 | $1.13/mg 30 mg · $34.00 checked 31 Oct 2026 | Vipris Biotechnology 29% cheaper |
| VIP | $6.00/mg 10 mg · $60.00 checked 6 Nov 2026 | $4.30/mg 10 mg · $43.00 checked 31 Oct 2026 | Vipris Biotechnology 28% cheaper |
Only at Bridge Research: 8 peptides in the same market
Only at Vipris Biotechnology: 20 peptides in the same market
Bridge Research compared with
- Lab Ratz Research51 shared
- Peptides direct to you47 shared
- NHOV46 shared
- Huaian Hanyou Peptide43 shared
- Alpha Peptides42 shared
- Catalyst Peptides42 shared
- LabFirst Peptides42 shared
- Ares Research41 shared
- Peptides GG41 shared
- Research1peptides41 shared
- Biotech Peptides38 shared
- Amino Usa37 shared
- Peptide Science Now37 shared
- Prime Longevity Peptides37 shared
- Pure Lab Peptides37 shared
- Raw Amino37 shared
- SQS Research37 shared
- Core Peptides36 shared
- Grey Axis Research36 shared
- Luxe Peptides36 shared
- Priority Peptides36 shared
- VPeptide36 shared
- Eros Peptides35 shared
- Peptide Science Store35 shared
- Cenexa Labs34 shared
- Nexus Bio Life34 shared
- Nordsci Peptides34 shared
- Grey Matters Research32 shared
- Eppixlabs31 shared
- TrueLab Peptides31 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
- Prime Longevity Peptides46 shared
- Ares Research45 shared
- Biotech Peptides45 shared
- Catalyst Peptides45 shared
- Nordsci 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.