Vendor comparison
Biotech Peptides vs Research1peptides
Research1peptides is cheaper per mg on 39 of the 43 peptides they share; Biotech Peptides on 4.
Across all 43, Research1peptides’s price per mg is a median 54% lower than Biotech Peptides’s.
- Listings on the index
- 70
- Cheaper per mg on
- 4 of 43 shared
- Certificates of analysis on file
- none yet
- Ships from
- United States
- Latest price check
- 5 Nov 2026
- Listings on the index
- 64
- Cheaper per mg on
- 39 of 43 shared
- Certificates of analysis on file
- none yet
- Ships from
- United States
- Latest price check
- 4 Nov 2026
Retail 43
Purchases of fewer than 10 vials.
- 5-Amino-1MQ
Biotech Peptides
$1.20/mg
50 mg · $60.00
checked 5 Nov 2026
Research1peptides
$1.00/mg
50 mg · $50.00
checked 4 Nov 2026
Research1peptides 17% cheaper
- Adipotide
Biotech Peptides
$7.70/mg
10 mg · $77.00
checked 4 Nov 2026
Research1peptides
$10.00/mg
5 mg · $50.00
checked 4 Nov 2026
Biotech Peptides 23% cheaper
- AHK-Cu
Biotech Peptides
$0.960/mg
200 mg · $192.00
checked 4 Nov 2026
Research1peptides
$0.320/mg
100 mg · $32.00
checked 4 Nov 2026
Research1peptides 67% cheaper
- AOD-9604
Biotech Peptides
$13.00/mg
5 mg · $65.00
checked 5 Nov 2026
Research1peptides
$5.80/mg
5 mg · $29.00
checked 4 Nov 2026
Research1peptides 55% cheaper
- ARA-290
Biotech Peptides
$5.50/mg
16 mg · $88.00
checked 4 Nov 2026
Research1peptides
$2.70/mg
10 mg · $27.00
checked 4 Nov 2026
Research1peptides 51% cheaper
- BPC-157
Biotech Peptides
$9.20/mg
10 mg · $92.00
checked 4 Nov 2026
Research1peptides
$2.00/mg
20 mg · $40.00
checked 4 Nov 2026
Research1peptides 78% cheaper
- Cardiogen
Biotech Peptides
$3.10/mg
20 mg · $62.00
checked 4 Nov 2026
Research1peptides
$1.75/mg
20 mg · $35.00
checked 4 Nov 2026
Research1peptides 44% cheaper
- Chonluten
Biotech Peptides
$3.10/mg
20 mg · $62.00
checked 4 Nov 2026
Research1peptides
$1.75/mg
20 mg · $35.00
checked 4 Nov 2026
Research1peptides 44% cheaper
- CJC-1295 DAC
Biotech Peptides
$10.40/mg
5 mg · $52.00
checked 4 Nov 2026
Research1peptides
$6.00/mg
5 mg · $30.00
checked 4 Nov 2026
Research1peptides 42% cheaper
- CJC-1295 NO DAC
Biotech Peptides
$9.20/mg
5 mg · $46.00
checked 4 Nov 2026
Research1peptides
$3.50/mg
10 mg · $35.00
checked 4 Nov 2026
Research1peptides 62% cheaper
- DSIP
Biotech Peptides
$8.80/mg
5 mg · $44.00
checked 4 Nov 2026
Research1peptides
$2.70/mg
10 mg · $27.00
checked 4 Nov 2026
Research1peptides 69% cheaper
- Epithalon
Biotech Peptides
$3.76/mg
25 mg · $94.00
checked 4 Nov 2026
Research1peptides
$1.30/mg
50 mg · $65.00
checked 4 Nov 2026
Research1peptides 65% cheaper
- GHK-Cu
Biotech Peptides
$0.930/mg
200 mg · $186.00
checked 4 Nov 2026
Research1peptides
$0.260/mg
100 mg · $26.00
checked 4 Nov 2026
Research1peptides 72% cheaper
- GHRP-2
Biotech Peptides
$3.90/mg
10 mg · $39.00
checked 4 Nov 2026
Research1peptides
$2.00/mg
10 mg · $20.00
checked 4 Nov 2026
Research1peptides 49% cheaper
- GHRP-6
Biotech Peptides
$3.90/mg
10 mg · $39.00
checked 4 Nov 2026
Research1peptides
$2.00/mg
10 mg · $20.00
checked 4 Nov 2026
Research1peptides 49% cheaper
- Hexarelin
Biotech Peptides
$9.80/mg
5 mg · $49.00
checked 4 Nov 2026
Research1peptides
$4.50/mg
10 mg · $45.00
checked 4 Nov 2026
Research1peptides 54% cheaper
- hGH Fragment 176-191
Biotech Peptides
$8.80/mg
5 mg · $44.00
checked 4 Nov 2026
Research1peptides
$5.00/mg
5 mg · $25.00
checked 4 Nov 2026
Research1peptides 43% cheaper
- IGF-1 LR3
Biotech Peptides
$145.00/mg
1 mg · $145.00
checked 4 Nov 2026
Research1peptides
$45.00/mg
1 mg · $45.00
checked 4 Nov 2026
Research1peptides 69% cheaper
- Ipamorelin
Biotech Peptides
$9.20/mg
5 mg · $46.00
checked 4 Nov 2026
Research1peptides
$2.50/mg
10 mg · $25.00
checked 4 Nov 2026
Research1peptides 73% cheaper
- Kisspeptin
Biotech Peptides
$5.20/mg
10 mg · $52.00
checked 4 Nov 2026
Research1peptides
$2.50/mg
10 mg · $25.00
checked 4 Nov 2026
Research1peptides 52% cheaper
- KLOW
Biotech Peptides
$2.75/mg
80 mg · $220.00
checked 4 Nov 2026
Research1peptides
$0.875/mg
80 mg · $70.00
checked 4 Nov 2026
Research1peptides 68% cheaper
- KPV
Biotech Peptides
$9.75/mg
4 mg · $39.00
checked 4 Nov 2026
Research1peptides
$2.50/mg
10 mg · $25.00
checked 4 Nov 2026
Research1peptides 74% cheaper
- Livagen
Biotech Peptides
$3.10/mg
20 mg · $62.00
checked 4 Nov 2026
Research1peptides
$1.75/mg
20 mg · $35.00
checked 4 Nov 2026
Research1peptides 44% cheaper
- LL-37
Biotech Peptides
$17.20/mg
5 mg · $86.00
checked 4 Nov 2026
Research1peptides
$7.00/mg
5 mg · $35.00
checked 4 Nov 2026
Research1peptides 59% cheaper
- Melanotan 1
Biotech Peptides
$3.80/mg
10 mg · $38.00
checked 4 Nov 2026
Research1peptides
$2.50/mg
10 mg · $25.00
checked 4 Nov 2026
Research1peptides 34% cheaper
- MGF
Biotech Peptides
$11.80/mg
5 mg · $59.00
checked 4 Nov 2026
Research1peptides
$12.00/mg
2 mg · $24.00
checked 4 Nov 2026
Biotech Peptides 2% cheaper
- MOTS-C
Biotech Peptides
$9.90/mg
10 mg · $99.00
checked 4 Nov 2026
Research1peptides
$1.38/mg
40 mg · $55.00
checked 4 Nov 2026
Research1peptides 86% cheaper
- N-Acetyl Selank
Biotech Peptides
$6.50/mg
10 mg · $65.00
checked 4 Nov 2026
Research1peptides
$3.00/mg
10 mg · $30.00
checked 4 Nov 2026
Research1peptides 54% cheaper
- N-Acetyl Semax
Biotech Peptides
$2.28/mg
25 mg · $57.00
checked 4 Nov 2026
Research1peptides
$2.00/mg
30 mg · $60.00
checked 4 Nov 2026
Research1peptides 12% cheaper
- NAD+
Biotech Peptides
$0.358/mg
500 mg · $179.00
checked 4 Nov 2026
Research1peptides
$0.045/mg
1000 mg · $45.00
checked 4 Nov 2026
Research1peptides 87% cheaper
- Oxytocin
Biotech Peptides
$4.50/mg
10 mg · $45.00
checked 4 Nov 2026
Research1peptides
$4.40/mg
5 mg · $22.00
checked 4 Nov 2026
Research1peptides 2% cheaper
- PE-22-28
Biotech Peptides
$6.88/mg
8 mg · $55.00
checked 4 Nov 2026
Research1peptides
$3.00/mg
10 mg · $30.00
checked 4 Nov 2026
Research1peptides 56% cheaper
- PNC-27
Biotech Peptides
$28.40/mg
5 mg · $142.00
checked 4 Nov 2026
Research1peptides
$4.00/mg
20 mg · $80.00
checked 4 Nov 2026
Research1peptides 86% cheaper
- PT-141
Biotech Peptides
$4.50/mg
10 mg · $45.00
checked 4 Nov 2026
Research1peptides
$2.40/mg
10 mg · $24.00
checked 4 Nov 2026
Research1peptides 47% cheaper
- Selank
Biotech Peptides
$4.60/mg
10 mg · $46.00
checked 4 Nov 2026
Research1peptides
$2.50/mg
10 mg · $25.00
checked 4 Nov 2026
Research1peptides 46% cheaper
- Semax
Biotech Peptides
$2.12/mg
25 mg · $53.00
checked 4 Nov 2026
Research1peptides
$2.50/mg
10 mg · $25.00
checked 4 Nov 2026
Biotech Peptides 15% cheaper
- Sermorelin
Biotech Peptides
$8.60/mg
5 mg · $43.00
checked 4 Nov 2026
Research1peptides
$4.50/mg
10 mg · $45.00
checked 4 Nov 2026
Research1peptides 48% cheaper
- SNAP-8
Biotech Peptides
$0.860/mg
200 mg · $172.00
checked 4 Nov 2026
Research1peptides
$2.00/mg
10 mg · $20.00
checked 4 Nov 2026
Biotech Peptides 57% cheaper
- TB-500
Biotech Peptides
$12.40/mg
10 mg · $124.00
checked 4 Nov 2026
Research1peptides
$3.90/mg
10 mg · $39.00
checked 4 Nov 2026
Research1peptides 69% cheaper
- Tesamorelin
Biotech Peptides
$7.30/mg
10 mg · $73.00
checked 4 Nov 2026
Research1peptides
$3.83/mg
30 mg · $115.00
checked 4 Nov 2026
Research1peptides 47% cheaper
- Thymalin
Biotech Peptides
$4.56/mg
25 mg · $114.00
checked 4 Nov 2026
Research1peptides
$1.75/mg
20 mg · $35.00
checked 4 Nov 2026
Research1peptides 62% cheaper
- Thymosin Alpha-1
Biotech Peptides
$13.00/mg
10 mg · $130.00
checked 4 Nov 2026
Research1peptides
$4.29/mg
7 mg · $30.00
checked 4 Nov 2026
Research1peptides 67% cheaper
- VIP
Biotech Peptides
$11.83/mg
6 mg · $71.00
checked 4 Nov 2026
Research1peptides
$4.00/mg
10 mg · $40.00
checked 4 Nov 2026
Research1peptides 66% cheaper
| Peptide | Biotech Peptides | Research1peptides | Difference per mg |
|---|---|---|---|
| 5-Amino-1MQ | $1.20/mg 50 mg · $60.00 checked 5 Nov 2026 | $1.00/mg 50 mg · $50.00 checked 4 Nov 2026 | Research1peptides 17% cheaper |
| Adipotide | $7.70/mg 10 mg · $77.00 checked 4 Nov 2026 | $10.00/mg 5 mg · $50.00 checked 4 Nov 2026 | Biotech Peptides 23% cheaper |
| AHK-Cu | $0.960/mg 200 mg · $192.00 checked 4 Nov 2026 | $0.320/mg 100 mg · $32.00 checked 4 Nov 2026 | Research1peptides 67% cheaper |
| AOD-9604 | $13.00/mg 5 mg · $65.00 checked 5 Nov 2026 | $5.80/mg 5 mg · $29.00 checked 4 Nov 2026 | Research1peptides 55% cheaper |
| ARA-290 | $5.50/mg 16 mg · $88.00 checked 4 Nov 2026 | $2.70/mg 10 mg · $27.00 checked 4 Nov 2026 | Research1peptides 51% cheaper |
| BPC-157 | $9.20/mg 10 mg · $92.00 checked 4 Nov 2026 | $2.00/mg 20 mg · $40.00 checked 4 Nov 2026 | Research1peptides 78% cheaper |
| Cardiogen | $3.10/mg 20 mg · $62.00 checked 4 Nov 2026 | $1.75/mg 20 mg · $35.00 checked 4 Nov 2026 | Research1peptides 44% cheaper |
| Chonluten | $3.10/mg 20 mg · $62.00 checked 4 Nov 2026 | $1.75/mg 20 mg · $35.00 checked 4 Nov 2026 | Research1peptides 44% cheaper |
| CJC-1295 DAC | $10.40/mg 5 mg · $52.00 checked 4 Nov 2026 | $6.00/mg 5 mg · $30.00 checked 4 Nov 2026 | Research1peptides 42% cheaper |
| CJC-1295 NO DAC | $9.20/mg 5 mg · $46.00 checked 4 Nov 2026 | $3.50/mg 10 mg · $35.00 checked 4 Nov 2026 | Research1peptides 62% cheaper |
| DSIP | $8.80/mg 5 mg · $44.00 checked 4 Nov 2026 | $2.70/mg 10 mg · $27.00 checked 4 Nov 2026 | Research1peptides 69% cheaper |
| Epithalon | $3.76/mg 25 mg · $94.00 checked 4 Nov 2026 | $1.30/mg 50 mg · $65.00 checked 4 Nov 2026 | Research1peptides 65% cheaper |
| GHK-Cu | $0.930/mg 200 mg · $186.00 checked 4 Nov 2026 | $0.260/mg 100 mg · $26.00 checked 4 Nov 2026 | Research1peptides 72% cheaper |
| GHRP-2 | $3.90/mg 10 mg · $39.00 checked 4 Nov 2026 | $2.00/mg 10 mg · $20.00 checked 4 Nov 2026 | Research1peptides 49% cheaper |
| GHRP-6 | $3.90/mg 10 mg · $39.00 checked 4 Nov 2026 | $2.00/mg 10 mg · $20.00 checked 4 Nov 2026 | Research1peptides 49% cheaper |
| Hexarelin | $9.80/mg 5 mg · $49.00 checked 4 Nov 2026 | $4.50/mg 10 mg · $45.00 checked 4 Nov 2026 | Research1peptides 54% cheaper |
| hGH Fragment 176-191 | $8.80/mg 5 mg · $44.00 checked 4 Nov 2026 | $5.00/mg 5 mg · $25.00 checked 4 Nov 2026 | Research1peptides 43% cheaper |
| IGF-1 LR3 | $145.00/mg 1 mg · $145.00 checked 4 Nov 2026 | $45.00/mg 1 mg · $45.00 checked 4 Nov 2026 | Research1peptides 69% cheaper |
| Ipamorelin | $9.20/mg 5 mg · $46.00 checked 4 Nov 2026 | $2.50/mg 10 mg · $25.00 checked 4 Nov 2026 | Research1peptides 73% cheaper |
| Kisspeptin | $5.20/mg 10 mg · $52.00 checked 4 Nov 2026 | $2.50/mg 10 mg · $25.00 checked 4 Nov 2026 | Research1peptides 52% cheaper |
| KLOW | $2.75/mg 80 mg · $220.00 checked 4 Nov 2026 | $0.875/mg 80 mg · $70.00 checked 4 Nov 2026 | Research1peptides 68% cheaper |
| KPV | $9.75/mg 4 mg · $39.00 checked 4 Nov 2026 | $2.50/mg 10 mg · $25.00 checked 4 Nov 2026 | Research1peptides 74% cheaper |
| Livagen | $3.10/mg 20 mg · $62.00 checked 4 Nov 2026 | $1.75/mg 20 mg · $35.00 checked 4 Nov 2026 | Research1peptides 44% cheaper |
| LL-37 | $17.20/mg 5 mg · $86.00 checked 4 Nov 2026 | $7.00/mg 5 mg · $35.00 checked 4 Nov 2026 | Research1peptides 59% cheaper |
| Melanotan 1 | $3.80/mg 10 mg · $38.00 checked 4 Nov 2026 | $2.50/mg 10 mg · $25.00 checked 4 Nov 2026 | Research1peptides 34% cheaper |
| MGF | $11.80/mg 5 mg · $59.00 checked 4 Nov 2026 | $12.00/mg 2 mg · $24.00 checked 4 Nov 2026 | Biotech Peptides 2% cheaper |
| MOTS-C | $9.90/mg 10 mg · $99.00 checked 4 Nov 2026 | $1.38/mg 40 mg · $55.00 checked 4 Nov 2026 | Research1peptides 86% cheaper |
| N-Acetyl Selank | $6.50/mg 10 mg · $65.00 checked 4 Nov 2026 | $3.00/mg 10 mg · $30.00 checked 4 Nov 2026 | Research1peptides 54% cheaper |
| N-Acetyl Semax | $2.28/mg 25 mg · $57.00 checked 4 Nov 2026 | $2.00/mg 30 mg · $60.00 checked 4 Nov 2026 | Research1peptides 12% cheaper |
| NAD+ | $0.358/mg 500 mg · $179.00 checked 4 Nov 2026 | $0.045/mg 1000 mg · $45.00 checked 4 Nov 2026 | Research1peptides 87% cheaper |
| Oxytocin | $4.50/mg 10 mg · $45.00 checked 4 Nov 2026 | $4.40/mg 5 mg · $22.00 checked 4 Nov 2026 | Research1peptides 2% cheaper |
| PE-22-28 | $6.88/mg 8 mg · $55.00 checked 4 Nov 2026 | $3.00/mg 10 mg · $30.00 checked 4 Nov 2026 | Research1peptides 56% cheaper |
| PNC-27 | $28.40/mg 5 mg · $142.00 checked 4 Nov 2026 | $4.00/mg 20 mg · $80.00 checked 4 Nov 2026 | Research1peptides 86% cheaper |
| PT-141 | $4.50/mg 10 mg · $45.00 checked 4 Nov 2026 | $2.40/mg 10 mg · $24.00 checked 4 Nov 2026 | Research1peptides 47% cheaper |
| Selank | $4.60/mg 10 mg · $46.00 checked 4 Nov 2026 | $2.50/mg 10 mg · $25.00 checked 4 Nov 2026 | Research1peptides 46% cheaper |
| Semax | $2.12/mg 25 mg · $53.00 checked 4 Nov 2026 | $2.50/mg 10 mg · $25.00 checked 4 Nov 2026 | Biotech Peptides 15% cheaper |
| Sermorelin | $8.60/mg 5 mg · $43.00 checked 4 Nov 2026 | $4.50/mg 10 mg · $45.00 checked 4 Nov 2026 | Research1peptides 48% cheaper |
| SNAP-8 | $0.860/mg 200 mg · $172.00 checked 4 Nov 2026 | $2.00/mg 10 mg · $20.00 checked 4 Nov 2026 | Biotech Peptides 57% cheaper |
| TB-500 | $12.40/mg 10 mg · $124.00 checked 4 Nov 2026 | $3.90/mg 10 mg · $39.00 checked 4 Nov 2026 | Research1peptides 69% cheaper |
| Tesamorelin | $7.30/mg 10 mg · $73.00 checked 4 Nov 2026 | $3.83/mg 30 mg · $115.00 checked 4 Nov 2026 | Research1peptides 47% cheaper |
| Thymalin | $4.56/mg 25 mg · $114.00 checked 4 Nov 2026 | $1.75/mg 20 mg · $35.00 checked 4 Nov 2026 | Research1peptides 62% cheaper |
| Thymosin Alpha-1 | $13.00/mg 10 mg · $130.00 checked 4 Nov 2026 | $4.29/mg 7 mg · $30.00 checked 4 Nov 2026 | Research1peptides 67% cheaper |
| VIP | $11.83/mg 6 mg · $71.00 checked 4 Nov 2026 | $4.00/mg 10 mg · $40.00 checked 4 Nov 2026 | Research1peptides 66% cheaper |
Only at Biotech Peptides: 27 peptides in the same market
Only at Research1peptides: 21 peptides in the same market
Biotech Peptides compared with
- Raw Amino68 shared
- Core Peptides67 shared
- Huaian Hanyou Peptide66 shared
- Cenexa Labs47 shared
- Peptides direct to you47 shared
- Lab Ratz Research46 shared
- NHOV46 shared
- Peptides GG46 shared
- Vipris Biotechnology45 shared
- Luxe Peptides44 shared
- Peptide Science Store44 shared
- Amino Usa43 shared
- OP Labs43 shared
- Peptide Science Now42 shared
- Catalyst Peptides40 shared
- LabFirst Peptides40 shared
- Nordsci Peptides40 shared
- Prime Longevity Peptides40 shared
- TrueLab Peptides40 shared
- Priority Peptides39 shared
- VPeptide39 shared
- Bridge Research38 shared
- Nexus Bio Life38 shared
- Alpha Peptides37 shared
- Eppixlabs37 shared
- Eros Peptides37 shared
- Grey Matters Research36 shared
- Pure Lab Peptides36 shared
- Grey Axis Research35 shared
- SQS Research33 shared
Research1peptides compared with
- Lab Ratz Research56 shared
- Huaian Hanyou Peptide55 shared
- Peptides direct to you54 shared
- Peptides GG54 shared
- VPeptide52 shared
- NHOV50 shared
- Raw Amino50 shared
- Core Peptides49 shared
- Luxe Peptides49 shared
- Prime Longevity Peptides49 shared
- Vipris Biotechnology49 shared
- Pure Lab Peptides48 shared
- TrueLab Peptides48 shared
- Catalyst Peptides47 shared
- Grey Axis Research47 shared
- Priority Peptides47 shared
- Amino Usa46 shared
- Eppixlabs46 shared
- Eros Peptides46 shared
- Grey Matters Research46 shared
- LabFirst Peptides46 shared
- OP Labs45 shared
- Peptide Science Now45 shared
- Peptide Science Store45 shared
- Cenexa Labs44 shared
- Nexus Bio Life44 shared
- Nordsci Peptides44 shared
- Alpha Peptides43 shared
- Bridge Research41 shared
- SQS Research40 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.