Vendor comparison
Bridge Research vs Nordsci Peptides
Bridge Research is cheaper per mg on 30 of the 34 peptides they share; Nordsci Peptides on 4.
Across all 34, Bridge Research’s price per mg is a median 56% lower than Nordsci Peptides’s.
- Listings on the index
- 55
- Cheaper per mg on
- 30 of 34 shared
- Certificates of analysis on file
- none yet
- Ships from
- United States
- Latest price check
- 6 Nov 2026
- Listings on the index
- 60
- Cheaper per mg on
- 4 of 34 shared
- Certificates of analysis on file
- none yet
- Ships from
- not stated
- Latest price check
- 5 Nov 2026
Retail 34
Purchases of fewer than 10 vials.
- Adipotide
Bridge Research
$15.20/mg
5 mg · $76.00
checked 6 Nov 2026
Nordsci Peptides
$9.00/mg
10 mg · $90.00
checked 5 Nov 2026
Nordsci Peptides 41% cheaper
- AICAR
Bridge Research
$0.550/mg
100 mg · $55.00
checked 25 Aug 2026
Nordsci Peptides
$1.30/mg
50 mg · $65.00
checked 5 Nov 2026
Bridge Research 58% cheaper
- AOD-9604
Bridge Research
$8.00/mg
10 mg · $80.00
checked 6 Nov 2026
Nordsci Peptides
$13.00/mg
5 mg · $65.00
checked 5 Nov 2026
Bridge Research 38% cheaper
- ARA-290
Bridge Research
$3.25/mg
16 mg · $52.00
checked 25 Aug 2026
Nordsci Peptides
$5.94/mg
16 mg · $95.00
checked 5 Nov 2026
Bridge Research 45% cheaper
- B7-33
Bridge Research
$10.50/mg
10 mg · $105.00
checked 25 Aug 2026
Nordsci Peptides
$11.67/mg
6 mg · $70.00
checked 5 Nov 2026
Bridge Research 10% cheaper
- BPC-157
Bridge Research
$3.30/mg
10 mg · $33.00
checked 6 Nov 2026
Nordsci Peptides
$9.33/mg
15 mg · $140.00
checked 5 Nov 2026
Bridge Research 65% cheaper
- Cardiogen
Bridge Research
$2.00/mg
20 mg · $40.00
checked 25 Aug 2026
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Bridge Research 47% cheaper
- DSIP
Bridge Research
$3.30/mg
10 mg · $33.00
checked 6 Nov 2026
Nordsci Peptides
$10.00/mg
5 mg · $50.00
checked 5 Nov 2026
Bridge Research 67% cheaper
- Epithalon
Bridge Research
$1.42/mg
50 mg · $71.00
checked 6 Nov 2026
Nordsci Peptides
$4.30/mg
50 mg · $215.00
checked 5 Nov 2026
Bridge Research 67% cheaper
- FOXO4-DRI
Bridge Research
$22.20/mg
10 mg · $222.00
checked 6 Nov 2026
Nordsci Peptides
$30.00/mg
10 mg · $300.00
checked 5 Nov 2026
Bridge Research 26% cheaper
- GHK-Cu
Bridge Research
$0.200/mg
100 mg · $20.00
checked 25 Aug 2026
Nordsci Peptides
$1.40/mg
50 mg · $70.00
checked 5 Nov 2026
Bridge Research 86% cheaper
- GHRP-2
Bridge Research
$2.60/mg
10 mg · $26.00
checked 25 Aug 2026
Nordsci Peptides
$5.00/mg
10 mg · $50.00
checked 5 Nov 2026
Bridge Research 48% cheaper
- GHRP-6
Bridge Research
$20.00/mg
5 mg · $100.00
checked 6 Nov 2026
Nordsci Peptides
$5.00/mg
10 mg · $50.00
checked 5 Nov 2026
Nordsci Peptides 75% cheaper
- Glutathione
Bridge Research
$0.020/mg
1500 mg · $30.00
checked 6 Nov 2026
Nordsci Peptides
$0.142/mg
600 mg · $85.00
checked 5 Nov 2026
Bridge Research 86% cheaper
- Gonadorelin
Bridge Research
$5.20/mg
5 mg · $26.00
checked 25 Aug 2026
Nordsci Peptides
$8.50/mg
10 mg · $85.00
checked 5 Nov 2026
Bridge Research 39% cheaper
- Hexarelin
Bridge Research
$10.80/mg
5 mg · $54.00
checked 25 Aug 2026
Nordsci Peptides
$9.20/mg
5 mg · $46.00
checked 5 Nov 2026
Nordsci Peptides 15% cheaper
- hGH Fragment 176-191
Bridge Research
$7.08/mg
12 mg · $85.00
checked 25 Aug 2026
Nordsci Peptides
$10.83/mg
6 mg · $65.00
checked 5 Nov 2026
Bridge Research 35% cheaper
- IGF-1 LR3
Bridge Research
$85.00/mg
1 mg · $85.00
checked 6 Nov 2026
Nordsci Peptides
$110.00/mg
1 mg · $110.00
checked 5 Nov 2026
Bridge Research 23% cheaper
- Ipamorelin
Bridge Research
$10.00/mg
10 mg · $100.00
checked 6 Nov 2026
Nordsci Peptides
$8.00/mg
10 mg · $80.00
checked 5 Nov 2026
Nordsci Peptides 20% cheaper
- Kisspeptin
Bridge Research
$4.00/mg
10 mg · $40.00
checked 6 Nov 2026
Nordsci Peptides
$13.00/mg
5 mg · $65.00
checked 5 Nov 2026
Bridge Research 69% cheaper
- KPV
Bridge Research
$2.50/mg
10 mg · $25.00
checked 25 Aug 2026
Nordsci Peptides
$11.00/mg
5 mg · $55.00
checked 5 Nov 2026
Bridge Research 77% cheaper
- LL-37
Bridge Research
$7.60/mg
5 mg · $38.00
checked 6 Nov 2026
Nordsci Peptides
$19.00/mg
5 mg · $95.00
checked 5 Nov 2026
Bridge Research 60% cheaper
- MOTS-C
Bridge Research
$2.50/mg
40 mg · $100.00
checked 6 Nov 2026
Nordsci Peptides
$11.00/mg
10 mg · $110.00
checked 5 Nov 2026
Bridge Research 77% cheaper
- NAD+
Bridge Research
$0.035/mg
1000 mg · $35.00
checked 6 Nov 2026
Nordsci Peptides
$0.300/mg
1000 mg · $300.00
checked 5 Nov 2026
Bridge Research 88% cheaper
- Oxytocin
Bridge Research
$3.00/mg
10 mg · $30.00
checked 6 Nov 2026
Nordsci Peptides
$6.50/mg
10 mg · $65.00
checked 5 Nov 2026
Bridge Research 54% cheaper
- PE-22-28
Bridge Research
$4.00/mg
10 mg · $40.00
checked 6 Nov 2026
Nordsci Peptides
$7.50/mg
8 mg · $60.00
checked 5 Nov 2026
Bridge Research 47% cheaper
- Pinealon
Bridge Research
$2.80/mg
10 mg · $28.00
checked 6 Nov 2026
Nordsci Peptides
$3.75/mg
20 mg · $75.00
checked 5 Nov 2026
Bridge Research 25% cheaper
- PNC-27
Bridge Research
$6.50/mg
10 mg · $65.00
checked 25 Aug 2026
Nordsci Peptides
$30.00/mg
5 mg · $150.00
checked 5 Nov 2026
Bridge Research 78% cheaper
- Selank
Bridge Research
$2.80/mg
10 mg · $28.00
checked 6 Nov 2026
Nordsci Peptides
$11.00/mg
5 mg · $55.00
checked 5 Nov 2026
Bridge Research 75% cheaper
- Semax
Bridge Research
$2.30/mg
10 mg · $23.00
checked 6 Nov 2026
Nordsci Peptides
$7.50/mg
10 mg · $75.00
checked 5 Nov 2026
Bridge Research 69% cheaper
- Sermorelin
Bridge Research
$4.50/mg
10 mg · $45.00
checked 25 Aug 2026
Nordsci Peptides
$11.00/mg
5 mg · $55.00
checked 5 Nov 2026
Bridge Research 59% cheaper
- TB-500
Bridge Research
$5.50/mg
10 mg · $55.00
checked 25 Aug 2026
Nordsci Peptides
$16.00/mg
10 mg · $160.00
checked 5 Nov 2026
Bridge Research 66% cheaper
- Thymalin
Bridge Research
$2.50/mg
10 mg · $25.00
checked 25 Aug 2026
Nordsci Peptides
$6.00/mg
20 mg · $120.00
checked 5 Nov 2026
Bridge Research 58% cheaper
- VIP
Bridge Research
$6.00/mg
10 mg · $60.00
checked 6 Nov 2026
Nordsci Peptides
$12.50/mg
6 mg · $75.00
checked 5 Nov 2026
Bridge Research 52% cheaper
| Peptide | Bridge Research | Nordsci Peptides | Difference per mg |
|---|---|---|---|
| Adipotide | $15.20/mg 5 mg · $76.00 checked 6 Nov 2026 | $9.00/mg 10 mg · $90.00 checked 5 Nov 2026 | Nordsci Peptides 41% cheaper |
| AICAR | $0.550/mg 100 mg · $55.00 checked 25 Aug 2026 | $1.30/mg 50 mg · $65.00 checked 5 Nov 2026 | Bridge Research 58% cheaper |
| AOD-9604 | $8.00/mg 10 mg · $80.00 checked 6 Nov 2026 | $13.00/mg 5 mg · $65.00 checked 5 Nov 2026 | Bridge Research 38% cheaper |
| ARA-290 | $3.25/mg 16 mg · $52.00 checked 25 Aug 2026 | $5.94/mg 16 mg · $95.00 checked 5 Nov 2026 | Bridge Research 45% cheaper |
| B7-33 | $10.50/mg 10 mg · $105.00 checked 25 Aug 2026 | $11.67/mg 6 mg · $70.00 checked 5 Nov 2026 | Bridge Research 10% cheaper |
| BPC-157 | $3.30/mg 10 mg · $33.00 checked 6 Nov 2026 | $9.33/mg 15 mg · $140.00 checked 5 Nov 2026 | Bridge Research 65% cheaper |
| Cardiogen | $2.00/mg 20 mg · $40.00 checked 25 Aug 2026 | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | Bridge Research 47% cheaper |
| DSIP | $3.30/mg 10 mg · $33.00 checked 6 Nov 2026 | $10.00/mg 5 mg · $50.00 checked 5 Nov 2026 | Bridge Research 67% cheaper |
| Epithalon | $1.42/mg 50 mg · $71.00 checked 6 Nov 2026 | $4.30/mg 50 mg · $215.00 checked 5 Nov 2026 | Bridge Research 67% cheaper |
| FOXO4-DRI | $22.20/mg 10 mg · $222.00 checked 6 Nov 2026 | $30.00/mg 10 mg · $300.00 checked 5 Nov 2026 | Bridge Research 26% cheaper |
| GHK-Cu | $0.200/mg 100 mg · $20.00 checked 25 Aug 2026 | $1.40/mg 50 mg · $70.00 checked 5 Nov 2026 | Bridge Research 86% cheaper |
| GHRP-2 | $2.60/mg 10 mg · $26.00 checked 25 Aug 2026 | $5.00/mg 10 mg · $50.00 checked 5 Nov 2026 | Bridge Research 48% cheaper |
| GHRP-6 | $20.00/mg 5 mg · $100.00 checked 6 Nov 2026 | $5.00/mg 10 mg · $50.00 checked 5 Nov 2026 | Nordsci Peptides 75% cheaper |
| Glutathione | $0.020/mg 1500 mg · $30.00 checked 6 Nov 2026 | $0.142/mg 600 mg · $85.00 checked 5 Nov 2026 | Bridge Research 86% cheaper |
| Gonadorelin | $5.20/mg 5 mg · $26.00 checked 25 Aug 2026 | $8.50/mg 10 mg · $85.00 checked 5 Nov 2026 | Bridge Research 39% cheaper |
| Hexarelin | $10.80/mg 5 mg · $54.00 checked 25 Aug 2026 | $9.20/mg 5 mg · $46.00 checked 5 Nov 2026 | Nordsci Peptides 15% cheaper |
| hGH Fragment 176-191 | $7.08/mg 12 mg · $85.00 checked 25 Aug 2026 | $10.83/mg 6 mg · $65.00 checked 5 Nov 2026 | Bridge Research 35% cheaper |
| IGF-1 LR3 | $85.00/mg 1 mg · $85.00 checked 6 Nov 2026 | $110.00/mg 1 mg · $110.00 checked 5 Nov 2026 | Bridge Research 23% cheaper |
| Ipamorelin | $10.00/mg 10 mg · $100.00 checked 6 Nov 2026 | $8.00/mg 10 mg · $80.00 checked 5 Nov 2026 | Nordsci Peptides 20% cheaper |
| Kisspeptin | $4.00/mg 10 mg · $40.00 checked 6 Nov 2026 | $13.00/mg 5 mg · $65.00 checked 5 Nov 2026 | Bridge Research 69% cheaper |
| KPV | $2.50/mg 10 mg · $25.00 checked 25 Aug 2026 | $11.00/mg 5 mg · $55.00 checked 5 Nov 2026 | Bridge Research 77% cheaper |
| LL-37 | $7.60/mg 5 mg · $38.00 checked 6 Nov 2026 | $19.00/mg 5 mg · $95.00 checked 5 Nov 2026 | Bridge Research 60% cheaper |
| MOTS-C | $2.50/mg 40 mg · $100.00 checked 6 Nov 2026 | $11.00/mg 10 mg · $110.00 checked 5 Nov 2026 | Bridge Research 77% cheaper |
| NAD+ | $0.035/mg 1000 mg · $35.00 checked 6 Nov 2026 | $0.300/mg 1000 mg · $300.00 checked 5 Nov 2026 | Bridge Research 88% cheaper |
| Oxytocin | $3.00/mg 10 mg · $30.00 checked 6 Nov 2026 | $6.50/mg 10 mg · $65.00 checked 5 Nov 2026 | Bridge Research 54% cheaper |
| PE-22-28 | $4.00/mg 10 mg · $40.00 checked 6 Nov 2026 | $7.50/mg 8 mg · $60.00 checked 5 Nov 2026 | Bridge Research 47% cheaper |
| Pinealon | $2.80/mg 10 mg · $28.00 checked 6 Nov 2026 | $3.75/mg 20 mg · $75.00 checked 5 Nov 2026 | Bridge Research 25% cheaper |
| PNC-27 | $6.50/mg 10 mg · $65.00 checked 25 Aug 2026 | $30.00/mg 5 mg · $150.00 checked 5 Nov 2026 | Bridge Research 78% cheaper |
| Selank | $2.80/mg 10 mg · $28.00 checked 6 Nov 2026 | $11.00/mg 5 mg · $55.00 checked 5 Nov 2026 | Bridge Research 75% cheaper |
| Semax | $2.30/mg 10 mg · $23.00 checked 6 Nov 2026 | $7.50/mg 10 mg · $75.00 checked 5 Nov 2026 | Bridge Research 69% cheaper |
| Sermorelin | $4.50/mg 10 mg · $45.00 checked 25 Aug 2026 | $11.00/mg 5 mg · $55.00 checked 5 Nov 2026 | Bridge Research 59% cheaper |
| TB-500 | $5.50/mg 10 mg · $55.00 checked 25 Aug 2026 | $16.00/mg 10 mg · $160.00 checked 5 Nov 2026 | Bridge Research 66% cheaper |
| Thymalin | $2.50/mg 10 mg · $25.00 checked 25 Aug 2026 | $6.00/mg 20 mg · $120.00 checked 5 Nov 2026 | Bridge Research 58% cheaper |
| VIP | $6.00/mg 10 mg · $60.00 checked 6 Nov 2026 | $12.50/mg 6 mg · $75.00 checked 5 Nov 2026 | Bridge Research 52% cheaper |
Only at Bridge Research: 21 peptides in the same market
Only at Nordsci Peptides: 26 peptides in the same market
Bridge Research compared with
- Lab Ratz Research51 shared
- Peptides direct to you47 shared
- Vipris Biotechnology47 shared
- NHOV46 shared
- Huaian Hanyou Peptide43 shared
- Alpha Peptides42 shared
- Catalyst Peptides42 shared
- LabFirst Peptides42 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
- OP Labs34 shared
- Grey Matters Research32 shared
- Eppixlabs31 shared
- TrueLab Peptides31 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
- Grey Axis Research38 shared
- LabFirst Peptides38 shared
- Pure Lab Peptides38 shared
- Eppixlabs37 shared
- Catalyst Peptides36 shared
- Alpha Peptides34 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.