Vendor comparison
Bridge Research vs Prime Longevity Peptides
Bridge Research is cheaper per mg on 35 of the 37 peptides they share; Prime Longevity Peptides on 2.
Across all 37, Bridge Research’s price per mg is a median 50% lower than Prime Longevity Peptides’s.
- Listings on the index
- 55
- Cheaper per mg on
- 35 of 37 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
- 2 of 37 shared
- Certificates of analysis on file
- none yet
- Ships from
- not stated
- Latest price check
- 5 Nov 2026
Retail 37
Purchases of fewer than 10 vials.
- 5-Amino-1MQ
Bridge Research
$1.50/mg
10 mg · $15.00
checked 6 Nov 2026
Prime Longevity Peptides
$5.00/mg
50 mg · $250.00
checked 5 Nov 2026
Bridge Research 70% cheaper
- Adamax
Bridge Research
$5.90/mg
10 mg · $59.00
checked 25 Aug 2026
Prime Longevity Peptides
$6.90/mg
10 mg · $69.00
checked 5 Nov 2026
Bridge Research 14% cheaper
- AICAR
Bridge Research
$0.550/mg
100 mg · $55.00
checked 25 Aug 2026
Prime Longevity Peptides
$1.20/mg
50 mg · $60.00
checked 5 Nov 2026
Bridge Research 54% cheaper
- AOD-9604
Bridge Research
$8.00/mg
10 mg · $80.00
checked 6 Nov 2026
Prime Longevity Peptides
$11.00/mg
10 mg · $110.00
checked 5 Nov 2026
Bridge Research 27% cheaper
- ARA-290
Bridge Research
$3.25/mg
16 mg · $52.00
checked 25 Aug 2026
Prime Longevity Peptides
$5.67/mg
15 mg · $85.00
checked 5 Nov 2026
Bridge Research 43% cheaper
- BPC-157
Bridge Research
$3.30/mg
10 mg · $33.00
checked 6 Nov 2026
Prime Longevity Peptides
$6.67/mg
30 mg · $200.00
checked 5 Nov 2026
Bridge Research 51% cheaper
- Cardiogen
Bridge Research
$2.00/mg
20 mg · $40.00
checked 25 Aug 2026
Prime Longevity Peptides
$3.60/mg
20 mg · $71.95
checked 5 Nov 2026
Bridge Research 44% cheaper
- Cerebrolysin
Bridge Research
$0.217/mg
60 mg · $13.00
checked 6 Nov 2026
Prime Longevity Peptides
$1.20/mg
60 mg · $71.95
checked 5 Nov 2026
Bridge Research 82% cheaper
- DSIP
Bridge Research
$3.30/mg
10 mg · $33.00
checked 6 Nov 2026
Prime Longevity Peptides
$7.50/mg
10 mg · $75.00
checked 5 Nov 2026
Bridge Research 56% cheaper
- Epithalon
Bridge Research
$1.42/mg
50 mg · $71.00
checked 6 Nov 2026
Prime Longevity Peptides
$3.20/mg
100 mg · $319.95
checked 5 Nov 2026
Bridge Research 56% cheaper
- FOXO4-DRI
Bridge Research
$22.20/mg
10 mg · $222.00
checked 6 Nov 2026
Prime Longevity Peptides
$17.50/mg
10 mg · $175.00
checked 5 Nov 2026
Prime Longevity Peptides 21% cheaper
- GHK-Cu
Bridge Research
$0.200/mg
100 mg · $20.00
checked 25 Aug 2026
Prime Longevity Peptides
$1.20/mg
100 mg · $120.00
checked 5 Nov 2026
Bridge Research 83% cheaper
- GHRP-2
Bridge Research
$2.60/mg
10 mg · $26.00
checked 25 Aug 2026
Prime Longevity Peptides
$6.00/mg
10 mg · $60.00
checked 5 Nov 2026
Bridge Research 57% cheaper
- Glutathione
Bridge Research
$0.020/mg
1500 mg · $30.00
checked 6 Nov 2026
Prime Longevity Peptides
$0.060/mg
1500 mg · $89.95
checked 5 Nov 2026
Bridge Research 67% cheaper
- Gonadorelin
Bridge Research
$5.20/mg
5 mg · $26.00
checked 25 Aug 2026
Prime Longevity Peptides
$11.80/mg
5 mg · $59.00
checked 5 Nov 2026
Bridge Research 56% cheaper
- Hexarelin
Bridge Research
$10.80/mg
5 mg · $54.00
checked 25 Aug 2026
Prime Longevity Peptides
$11.80/mg
5 mg · $59.00
checked 5 Nov 2026
Bridge Research 8% cheaper
- hGH Fragment 176-191
Bridge Research
$7.08/mg
12 mg · $85.00
checked 25 Aug 2026
Prime Longevity Peptides
$11.00/mg
5 mg · $55.00
checked 5 Nov 2026
Bridge Research 36% cheaper
- Ipamorelin
Bridge Research
$10.00/mg
10 mg · $100.00
checked 6 Nov 2026
Prime Longevity Peptides
$7.00/mg
10 mg · $70.00
checked 5 Nov 2026
Prime Longevity Peptides 30% cheaper
- Kisspeptin
Bridge Research
$4.00/mg
10 mg · $40.00
checked 6 Nov 2026
Prime Longevity Peptides
$11.00/mg
10 mg · $110.00
checked 5 Nov 2026
Bridge Research 64% cheaper
- KLOW
Bridge Research
$1.06/mg
80 mg · $85.00
checked 6 Nov 2026
Prime Longevity Peptides
$3.31/mg
80 mg · $265.00
checked 5 Nov 2026
Bridge Research 68% cheaper
- KPV
Bridge Research
$2.50/mg
10 mg · $25.00
checked 25 Aug 2026
Prime Longevity Peptides
$4.97/mg
30 mg · $149.00
checked 5 Nov 2026
Bridge Research 50% cheaper
- LL-37
Bridge Research
$7.60/mg
5 mg · $38.00
checked 6 Nov 2026
Prime Longevity Peptides
$12.00/mg
10 mg · $120.00
checked 5 Nov 2026
Bridge Research 37% cheaper
- MOTS-C
Bridge Research
$2.50/mg
40 mg · $100.00
checked 6 Nov 2026
Prime Longevity Peptides
$7.50/mg
40 mg · $300.00
checked 5 Nov 2026
Bridge Research 67% cheaper
- NAD+
Bridge Research
$0.035/mg
1000 mg · $35.00
checked 6 Nov 2026
Prime Longevity Peptides
$0.180/mg
1000 mg · $180.00
checked 5 Nov 2026
Bridge Research 81% cheaper
- Oxytocin
Bridge Research
$3.00/mg
10 mg · $30.00
checked 6 Nov 2026
Prime Longevity Peptides
$6.00/mg
10 mg · $60.00
checked 5 Nov 2026
Bridge Research 50% cheaper
- PE-22-28
Bridge Research
$4.00/mg
10 mg · $40.00
checked 6 Nov 2026
Prime Longevity Peptides
$6.90/mg
10 mg · $69.00
checked 5 Nov 2026
Bridge Research 42% cheaper
- Pinealon
Bridge Research
$2.80/mg
10 mg · $28.00
checked 6 Nov 2026
Prime Longevity Peptides
$4.00/mg
10 mg · $40.00
checked 5 Nov 2026
Bridge Research 30% cheaper
- PNC-27
Bridge Research
$6.50/mg
10 mg · $65.00
checked 25 Aug 2026
Prime Longevity Peptides
$28.00/mg
5 mg · $140.00
checked 5 Nov 2026
Bridge Research 77% cheaper
- Selank
Bridge Research
$2.80/mg
10 mg · $28.00
checked 6 Nov 2026
Prime Longevity Peptides
$4.00/mg
25 mg · $99.95
checked 5 Nov 2026
Bridge Research 30% cheaper
- Semax
Bridge Research
$2.30/mg
10 mg · $23.00
checked 6 Nov 2026
Prime Longevity Peptides
$4.00/mg
25 mg · $99.95
checked 5 Nov 2026
Bridge Research 42% cheaper
- Sermorelin
Bridge Research
$4.50/mg
10 mg · $45.00
checked 25 Aug 2026
Prime Longevity Peptides
$9.00/mg
10 mg · $90.00
checked 5 Nov 2026
Bridge Research 50% cheaper
- SLU-PP-332
Bridge Research
$10.00/mg
5 mg · $50.00
checked 6 Nov 2026
Prime Longevity Peptides
$15.00/mg
5 mg · $75.00
checked 5 Nov 2026
Bridge Research 33% cheaper
- SNAP-8
Bridge Research
$2.00/mg
10 mg · $20.00
checked 6 Nov 2026
Prime Longevity Peptides
$5.90/mg
10 mg · $59.00
checked 5 Nov 2026
Bridge Research 66% cheaper
- TB-500
Bridge Research
$5.50/mg
10 mg · $55.00
checked 25 Aug 2026
Prime Longevity Peptides
$9.16/mg
25 mg · $229.00
checked 5 Nov 2026
Bridge Research 40% cheaper
- Tesamorelin
Bridge Research
$5.00/mg
20 mg · $100.00
checked 6 Nov 2026
Prime Longevity Peptides
$9.16/mg
25 mg · $229.00
checked 5 Nov 2026
Bridge Research 45% cheaper
- Thymalin
Bridge Research
$2.50/mg
10 mg · $25.00
checked 25 Aug 2026
Prime Longevity Peptides
$6.00/mg
10 mg · $60.00
checked 5 Nov 2026
Bridge Research 58% cheaper
- VIP
Bridge Research
$6.00/mg
10 mg · $60.00
checked 6 Nov 2026
Prime Longevity Peptides
$12.00/mg
10 mg · $120.00
checked 5 Nov 2026
Bridge Research 50% cheaper
| Peptide | Bridge Research | Prime Longevity Peptides | Difference per mg |
|---|---|---|---|
| 5-Amino-1MQ | $1.50/mg 10 mg · $15.00 checked 6 Nov 2026 | $5.00/mg 50 mg · $250.00 checked 5 Nov 2026 | Bridge Research 70% cheaper |
| Adamax | $5.90/mg 10 mg · $59.00 checked 25 Aug 2026 | $6.90/mg 10 mg · $69.00 checked 5 Nov 2026 | Bridge Research 14% cheaper |
| AICAR | $0.550/mg 100 mg · $55.00 checked 25 Aug 2026 | $1.20/mg 50 mg · $60.00 checked 5 Nov 2026 | Bridge Research 54% cheaper |
| AOD-9604 | $8.00/mg 10 mg · $80.00 checked 6 Nov 2026 | $11.00/mg 10 mg · $110.00 checked 5 Nov 2026 | Bridge Research 27% cheaper |
| ARA-290 | $3.25/mg 16 mg · $52.00 checked 25 Aug 2026 | $5.67/mg 15 mg · $85.00 checked 5 Nov 2026 | Bridge Research 43% cheaper |
| BPC-157 | $3.30/mg 10 mg · $33.00 checked 6 Nov 2026 | $6.67/mg 30 mg · $200.00 checked 5 Nov 2026 | Bridge Research 51% cheaper |
| Cardiogen | $2.00/mg 20 mg · $40.00 checked 25 Aug 2026 | $3.60/mg 20 mg · $71.95 checked 5 Nov 2026 | Bridge Research 44% cheaper |
| Cerebrolysin | $0.217/mg 60 mg · $13.00 checked 6 Nov 2026 | $1.20/mg 60 mg · $71.95 checked 5 Nov 2026 | Bridge Research 82% cheaper |
| DSIP | $3.30/mg 10 mg · $33.00 checked 6 Nov 2026 | $7.50/mg 10 mg · $75.00 checked 5 Nov 2026 | Bridge Research 56% cheaper |
| Epithalon | $1.42/mg 50 mg · $71.00 checked 6 Nov 2026 | $3.20/mg 100 mg · $319.95 checked 5 Nov 2026 | Bridge Research 56% cheaper |
| FOXO4-DRI | $22.20/mg 10 mg · $222.00 checked 6 Nov 2026 | $17.50/mg 10 mg · $175.00 checked 5 Nov 2026 | Prime Longevity Peptides 21% cheaper |
| GHK-Cu | $0.200/mg 100 mg · $20.00 checked 25 Aug 2026 | $1.20/mg 100 mg · $120.00 checked 5 Nov 2026 | Bridge Research 83% cheaper |
| GHRP-2 | $2.60/mg 10 mg · $26.00 checked 25 Aug 2026 | $6.00/mg 10 mg · $60.00 checked 5 Nov 2026 | Bridge Research 57% cheaper |
| Glutathione | $0.020/mg 1500 mg · $30.00 checked 6 Nov 2026 | $0.060/mg 1500 mg · $89.95 checked 5 Nov 2026 | Bridge Research 67% cheaper |
| Gonadorelin | $5.20/mg 5 mg · $26.00 checked 25 Aug 2026 | $11.80/mg 5 mg · $59.00 checked 5 Nov 2026 | Bridge Research 56% cheaper |
| Hexarelin | $10.80/mg 5 mg · $54.00 checked 25 Aug 2026 | $11.80/mg 5 mg · $59.00 checked 5 Nov 2026 | Bridge Research 8% cheaper |
| hGH Fragment 176-191 | $7.08/mg 12 mg · $85.00 checked 25 Aug 2026 | $11.00/mg 5 mg · $55.00 checked 5 Nov 2026 | Bridge Research 36% cheaper |
| Ipamorelin | $10.00/mg 10 mg · $100.00 checked 6 Nov 2026 | $7.00/mg 10 mg · $70.00 checked 5 Nov 2026 | Prime Longevity Peptides 30% cheaper |
| Kisspeptin | $4.00/mg 10 mg · $40.00 checked 6 Nov 2026 | $11.00/mg 10 mg · $110.00 checked 5 Nov 2026 | Bridge Research 64% cheaper |
| KLOW | $1.06/mg 80 mg · $85.00 checked 6 Nov 2026 | $3.31/mg 80 mg · $265.00 checked 5 Nov 2026 | Bridge Research 68% cheaper |
| KPV | $2.50/mg 10 mg · $25.00 checked 25 Aug 2026 | $4.97/mg 30 mg · $149.00 checked 5 Nov 2026 | Bridge Research 50% cheaper |
| LL-37 | $7.60/mg 5 mg · $38.00 checked 6 Nov 2026 | $12.00/mg 10 mg · $120.00 checked 5 Nov 2026 | Bridge Research 37% cheaper |
| MOTS-C | $2.50/mg 40 mg · $100.00 checked 6 Nov 2026 | $7.50/mg 40 mg · $300.00 checked 5 Nov 2026 | Bridge Research 67% cheaper |
| NAD+ | $0.035/mg 1000 mg · $35.00 checked 6 Nov 2026 | $0.180/mg 1000 mg · $180.00 checked 5 Nov 2026 | Bridge Research 81% cheaper |
| Oxytocin | $3.00/mg 10 mg · $30.00 checked 6 Nov 2026 | $6.00/mg 10 mg · $60.00 checked 5 Nov 2026 | Bridge Research 50% cheaper |
| PE-22-28 | $4.00/mg 10 mg · $40.00 checked 6 Nov 2026 | $6.90/mg 10 mg · $69.00 checked 5 Nov 2026 | Bridge Research 42% cheaper |
| Pinealon | $2.80/mg 10 mg · $28.00 checked 6 Nov 2026 | $4.00/mg 10 mg · $40.00 checked 5 Nov 2026 | Bridge Research 30% cheaper |
| PNC-27 | $6.50/mg 10 mg · $65.00 checked 25 Aug 2026 | $28.00/mg 5 mg · $140.00 checked 5 Nov 2026 | Bridge Research 77% cheaper |
| Selank | $2.80/mg 10 mg · $28.00 checked 6 Nov 2026 | $4.00/mg 25 mg · $99.95 checked 5 Nov 2026 | Bridge Research 30% cheaper |
| Semax | $2.30/mg 10 mg · $23.00 checked 6 Nov 2026 | $4.00/mg 25 mg · $99.95 checked 5 Nov 2026 | Bridge Research 42% cheaper |
| Sermorelin | $4.50/mg 10 mg · $45.00 checked 25 Aug 2026 | $9.00/mg 10 mg · $90.00 checked 5 Nov 2026 | Bridge Research 50% cheaper |
| SLU-PP-332 | $10.00/mg 5 mg · $50.00 checked 6 Nov 2026 | $15.00/mg 5 mg · $75.00 checked 5 Nov 2026 | Bridge Research 33% cheaper |
| SNAP-8 | $2.00/mg 10 mg · $20.00 checked 6 Nov 2026 | $5.90/mg 10 mg · $59.00 checked 5 Nov 2026 | Bridge Research 66% cheaper |
| TB-500 | $5.50/mg 10 mg · $55.00 checked 25 Aug 2026 | $9.16/mg 25 mg · $229.00 checked 5 Nov 2026 | Bridge Research 40% cheaper |
| Tesamorelin | $5.00/mg 20 mg · $100.00 checked 6 Nov 2026 | $9.16/mg 25 mg · $229.00 checked 5 Nov 2026 | Bridge Research 45% cheaper |
| Thymalin | $2.50/mg 10 mg · $25.00 checked 25 Aug 2026 | $6.00/mg 10 mg · $60.00 checked 5 Nov 2026 | Bridge Research 58% cheaper |
| VIP | $6.00/mg 10 mg · $60.00 checked 6 Nov 2026 | $12.00/mg 10 mg · $120.00 checked 5 Nov 2026 | Bridge Research 50% cheaper |
Only at Bridge Research: 18 peptides in the same market
Only at Prime Longevity Peptides: 23 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
- 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
- OP Labs34 shared
- Grey Matters Research32 shared
- Eppixlabs31 shared
- TrueLab Peptides31 shared
Prime Longevity Peptides compared with
- Peptides GG54 shared
- Huaian Hanyou Peptide53 shared
- Lab Ratz Research53 shared
- Luxe Peptides52 shared
- Peptides direct to you52 shared
- Raw Amino49 shared
- Research1peptides49 shared
- VPeptide49 shared
- Amino Usa48 shared
- Core Peptides48 shared
- Peptide Science Store48 shared
- Cenexa Labs47 shared
- Nordsci Peptides47 shared
- TrueLab Peptides47 shared
- Eros Peptides46 shared
- Priority Peptides46 shared
- Vipris Biotechnology46 shared
- NHOV45 shared
- Peptide Science Now45 shared
- Grey Axis Research44 shared
- Pure Lab Peptides44 shared
- Grey Matters Research43 shared
- OP Labs43 shared
- LabFirst Peptides42 shared
- Eppixlabs41 shared
- Nexus Bio Life41 shared
- Alpha Peptides40 shared
- Biotech Peptides40 shared
- Catalyst Peptides40 shared
- SQS Research37 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.