Vendor comparison
LabFirst Peptides vs Pure Lab Peptides
LabFirst Peptides is cheaper per mg on 28 of the 45 peptides they share; Pure Lab Peptides on 17.
Across all 45, LabFirst Peptides’s price per mg is a median 16% lower than Pure Lab Peptides’s.
- Listings on the index
- 58
- Cheaper per mg on
- 28 of 45 shared
- Certificates of analysis on file
- none yet
- Ships from
- United States
- Latest price check
- 6 Nov 2026
- Listings on the index
- 55
- Cheaper per mg on
- 17 of 45 shared
- Certificates of analysis on file
- none yet
- Ships from
- United States
- Latest price check
- 6 Nov 2026
Retail 45
Purchases of fewer than 10 vials.
- 5-Amino-1MQ
LabFirst Peptides
$1.80/mg
50 mg · $90.00
checked 6 Nov 2026
Pure Lab Peptides
$5.00/mg
50 mg · $249.99
checked 6 Nov 2026
LabFirst Peptides 64% cheaper
- Adipotide
LabFirst Peptides
$10.50/mg
10 mg · $105.00
checked 6 Nov 2026
Pure Lab Peptides
$8.00/mg
10 mg · $79.99
checked 6 Nov 2026
Pure Lab Peptides 24% cheaper
- AICAR
LabFirst Peptides
$1.20/mg
50 mg · $60.00
checked 6 Nov 2026
Pure Lab Peptides
$1.10/mg
50 mg · $54.99
checked 6 Nov 2026
Pure Lab Peptides 8% cheaper
- AOD-9604
LabFirst Peptides
$7.50/mg
10 mg · $75.00
checked 6 Nov 2026
Pure Lab Peptides
$10.00/mg
5 mg · $49.99
checked 6 Nov 2026
LabFirst Peptides 25% cheaper
- ARA-290
LabFirst Peptides
$7.00/mg
10 mg · $70.00
checked 6 Nov 2026
Pure Lab Peptides
$5.31/mg
16 mg · $84.99
checked 6 Nov 2026
Pure Lab Peptides 24% cheaper
- BPC-157
LabFirst Peptides
$5.90/mg
10 mg · $59.00
checked 6 Nov 2026
Pure Lab Peptides
$9.00/mg
10 mg · $89.99
checked 6 Nov 2026
LabFirst Peptides 34% cheaper
- Cagrilintide
LabFirst Peptides
$8.50/mg
10 mg · $85.00
checked 6 Nov 2026
Pure Lab Peptides
$15.00/mg
10 mg · $149.99
checked 6 Nov 2026
LabFirst Peptides 43% cheaper
- Cardiogen
LabFirst Peptides
$4.25/mg
20 mg · $85.00
checked 6 Nov 2026
Pure Lab Peptides
$2.75/mg
20 mg · $54.99
checked 6 Nov 2026
Pure Lab Peptides 35% cheaper
- Cartalax
LabFirst Peptides
$4.25/mg
20 mg · $85.00
checked 6 Nov 2026
Pure Lab Peptides
$2.75/mg
20 mg · $54.99
checked 6 Nov 2026
Pure Lab Peptides 35% cheaper
- CJC-1295 DAC
LabFirst Peptides
$26.00/mg
5 mg · $130.00
checked 6 Nov 2026
Pure Lab Peptides
$9.00/mg
5 mg · $44.99
checked 6 Nov 2026
Pure Lab Peptides 65% cheaper
- CJC-1295 NO DAC
LabFirst Peptides
$6.80/mg
5 mg · $34.00
checked 6 Nov 2026
Pure Lab Peptides
$8.00/mg
5 mg · $39.99
checked 6 Nov 2026
LabFirst Peptides 15% cheaper
- Cortagen
LabFirst Peptides
$4.25/mg
20 mg · $85.00
checked 6 Nov 2026
Pure Lab Peptides
$2.75/mg
20 mg · $54.99
checked 6 Nov 2026
Pure Lab Peptides 35% cheaper
- DSIP
LabFirst Peptides
$5.40/mg
10 mg · $54.00
checked 6 Nov 2026
Pure Lab Peptides
$8.00/mg
10 mg · $79.99
checked 6 Nov 2026
LabFirst Peptides 32% cheaper
- Epithalon
LabFirst Peptides
$2.18/mg
50 mg · $109.00
checked 6 Nov 2026
Pure Lab Peptides
$4.00/mg
10 mg · $39.99
checked 6 Nov 2026
LabFirst Peptides 45% cheaper
- FOXO4-DRI
LabFirst Peptides
$17.50/mg
10 mg · $175.00
checked 6 Nov 2026
Pure Lab Peptides
$28.50/mg
10 mg · $284.99
checked 6 Nov 2026
LabFirst Peptides 39% cheaper
- GHK-Cu
LabFirst Peptides
$0.590/mg
100 mg · $59.00
checked 6 Nov 2026
Pure Lab Peptides
$1.000/mg
100 mg · $99.97
checked 6 Nov 2026
LabFirst Peptides 41% cheaper
- GHRP-2
LabFirst Peptides
$5.33/mg
15 mg · $80.00
checked 6 Nov 2026
Pure Lab Peptides
$5.00/mg
10 mg · $49.99
checked 6 Nov 2026
Pure Lab Peptides 6% cheaper
- GHRP-6
LabFirst Peptides
$7.50/mg
10 mg · $75.00
checked 6 Nov 2026
Pure Lab Peptides
$4.00/mg
10 mg · $39.99
checked 6 Nov 2026
Pure Lab Peptides 47% cheaper
- GLOW
LabFirst Peptides
$1.86/mg
70 mg · $130.00
checked 6 Nov 2026
Pure Lab Peptides
$2.43/mg
70 mg · $169.99
checked 6 Nov 2026
LabFirst Peptides 24% cheaper
- Gonadorelin
LabFirst Peptides
$27.50/mg
2 mg · $55.00
checked 6 Nov 2026
Pure Lab Peptides
$39.99/mg
2 mg · $79.99
checked 6 Nov 2026
LabFirst Peptides 31% cheaper
- Ipamorelin
LabFirst Peptides
$6.50/mg
10 mg · $65.00
checked 6 Nov 2026
Pure Lab Peptides
$6.00/mg
10 mg · $59.99
checked 6 Nov 2026
Pure Lab Peptides 8% cheaper
- Kisspeptin
LabFirst Peptides
$8.50/mg
10 mg · $85.00
checked 6 Nov 2026
Pure Lab Peptides
$12.00/mg
10 mg · $119.99
checked 6 Nov 2026
LabFirst Peptides 29% cheaper
- KLOW
LabFirst Peptides
$1.69/mg
80 mg · $135.00
checked 6 Nov 2026
Pure Lab Peptides
$2.50/mg
80 mg · $199.99
checked 6 Nov 2026
LabFirst Peptides 32% cheaper
- KPV
LabFirst Peptides
$4.90/mg
10 mg · $49.00
checked 6 Nov 2026
Pure Lab Peptides
$9.00/mg
10 mg · $89.99
checked 6 Nov 2026
LabFirst Peptides 46% cheaper
- LL-37
LabFirst Peptides
$30.00/mg
5 mg · $150.00
checked 6 Nov 2026
Pure Lab Peptides
$17.00/mg
5 mg · $84.99
checked 6 Nov 2026
Pure Lab Peptides 43% cheaper
- Mazdutide
LabFirst Peptides
$10.00/mg
10 mg · $100.00
checked 6 Nov 2026
Pure Lab Peptides
$25.00/mg
10 mg · $249.99
checked 6 Nov 2026
LabFirst Peptides 60% cheaper
- Melanotan 1
LabFirst Peptides
$4.00/mg
10 mg · $40.00
checked 6 Nov 2026
Pure Lab Peptides
$5.00/mg
10 mg · $49.99
checked 6 Nov 2026
LabFirst Peptides 20% cheaper
- Melanotan 2
LabFirst Peptides
$3.50/mg
10 mg · $35.00
checked 6 Nov 2026
Pure Lab Peptides
$4.00/mg
10 mg · $39.99
checked 6 Nov 2026
LabFirst Peptides 12% cheaper
- MOTS-C
LabFirst Peptides
$2.50/mg
40 mg · $100.00
checked 6 Nov 2026
Pure Lab Peptides
$8.75/mg
40 mg · $349.99
checked 6 Nov 2026
LabFirst Peptides 71% cheaper
- NAD+
LabFirst Peptides
$0.110/mg
1000 mg · $110.00
checked 6 Nov 2026
Pure Lab Peptides
$0.319/mg
500 mg · $159.39
checked 6 Nov 2026
LabFirst Peptides 65% cheaper
- Oxytocin
LabFirst Peptides
$4.50/mg
10 mg · $45.00
checked 6 Nov 2026
Pure Lab Peptides
$4.00/mg
10 mg · $39.99
checked 6 Nov 2026
Pure Lab Peptides 11% cheaper
- PEG-MGF
LabFirst Peptides
$40.00/mg
2 mg · $80.00
checked 6 Nov 2026
Pure Lab Peptides
$25.00/mg
2 mg · $49.99
checked 6 Nov 2026
Pure Lab Peptides 38% cheaper
- Pinealon
LabFirst Peptides
$4.25/mg
20 mg · $85.00
checked 6 Nov 2026
Pure Lab Peptides
$3.25/mg
20 mg · $64.99
checked 6 Nov 2026
Pure Lab Peptides 24% cheaper
- PT-141
LabFirst Peptides
$4.00/mg
10 mg · $40.00
checked 6 Nov 2026
Pure Lab Peptides
$4.50/mg
10 mg · $44.99
checked 6 Nov 2026
LabFirst Peptides 11% cheaper
- Retatrutide
LabFirst Peptides
$3.57/mg
60 mg · $214.00
checked 6 Nov 2026
Pure Lab Peptides
$13.00/mg
20 mg · $259.99
checked 6 Nov 2026
LabFirst Peptides 73% cheaper
- Selank
LabFirst Peptides
$2.63/mg
30 mg · $79.00
checked 6 Nov 2026
Pure Lab Peptides
$2.50/mg
10 mg · $24.99
checked 6 Nov 2026
Pure Lab Peptides 5% cheaper
- Semaglutide
LabFirst Peptides
$3.83/mg
30 mg · $115.00
checked 6 Nov 2026
Pure Lab Peptides
$13.00/mg
20 mg · $259.99
checked 6 Nov 2026
LabFirst Peptides 71% cheaper
- Semax
LabFirst Peptides
$2.30/mg
30 mg · $69.00
checked 6 Nov 2026
Pure Lab Peptides
$2.50/mg
10 mg · $24.99
checked 6 Nov 2026
LabFirst Peptides 8% cheaper
- Sermorelin
LabFirst Peptides
$7.50/mg
10 mg · $75.00
checked 6 Nov 2026
Pure Lab Peptides
$8.00/mg
5 mg · $39.99
checked 6 Nov 2026
LabFirst Peptides 6% cheaper
- SS-31
LabFirst Peptides
$4.18/mg
50 mg · $209.00
checked 6 Nov 2026
Pure Lab Peptides
$5.00/mg
50 mg · $249.99
checked 6 Nov 2026
LabFirst Peptides 16% cheaper
- Survodutide
LabFirst Peptides
$16.00/mg
10 mg · $160.00
checked 6 Nov 2026
Pure Lab Peptides
$15.00/mg
10 mg · $149.99
checked 6 Nov 2026
Pure Lab Peptides 6% cheaper
- TB-500
LabFirst Peptides
$7.50/mg
10 mg · $75.00
checked 6 Nov 2026
Pure Lab Peptides
$12.00/mg
5 mg · $59.99
checked 6 Nov 2026
LabFirst Peptides 37% cheaper
- Tesamorelin
LabFirst Peptides
$7.50/mg
20 mg · $150.00
checked 6 Nov 2026
Pure Lab Peptides
$10.00/mg
20 mg · $199.99
checked 6 Nov 2026
LabFirst Peptides 25% cheaper
- Tirzepatide
LabFirst Peptides
$3.83/mg
60 mg · $230.00
checked 6 Nov 2026
Pure Lab Peptides
$13.33/mg
30 mg · $399.99
checked 6 Nov 2026
LabFirst Peptides 71% cheaper
- Vesugen
LabFirst Peptides
$6.00/mg
10 mg · $60.00
checked 6 Nov 2026
Pure Lab Peptides
$2.75/mg
20 mg · $54.99
checked 6 Nov 2026
Pure Lab Peptides 54% cheaper
| Peptide | LabFirst Peptides | Pure Lab Peptides | Difference per mg |
|---|---|---|---|
| 5-Amino-1MQ | $1.80/mg 50 mg · $90.00 checked 6 Nov 2026 | $5.00/mg 50 mg · $249.99 checked 6 Nov 2026 | LabFirst Peptides 64% cheaper |
| Adipotide | $10.50/mg 10 mg · $105.00 checked 6 Nov 2026 | $8.00/mg 10 mg · $79.99 checked 6 Nov 2026 | Pure Lab Peptides 24% cheaper |
| AICAR | $1.20/mg 50 mg · $60.00 checked 6 Nov 2026 | $1.10/mg 50 mg · $54.99 checked 6 Nov 2026 | Pure Lab Peptides 8% cheaper |
| AOD-9604 | $7.50/mg 10 mg · $75.00 checked 6 Nov 2026 | $10.00/mg 5 mg · $49.99 checked 6 Nov 2026 | LabFirst Peptides 25% cheaper |
| ARA-290 | $7.00/mg 10 mg · $70.00 checked 6 Nov 2026 | $5.31/mg 16 mg · $84.99 checked 6 Nov 2026 | Pure Lab Peptides 24% cheaper |
| BPC-157 | $5.90/mg 10 mg · $59.00 checked 6 Nov 2026 | $9.00/mg 10 mg · $89.99 checked 6 Nov 2026 | LabFirst Peptides 34% cheaper |
| Cagrilintide | $8.50/mg 10 mg · $85.00 checked 6 Nov 2026 | $15.00/mg 10 mg · $149.99 checked 6 Nov 2026 | LabFirst Peptides 43% cheaper |
| Cardiogen | $4.25/mg 20 mg · $85.00 checked 6 Nov 2026 | $2.75/mg 20 mg · $54.99 checked 6 Nov 2026 | Pure Lab Peptides 35% cheaper |
| Cartalax | $4.25/mg 20 mg · $85.00 checked 6 Nov 2026 | $2.75/mg 20 mg · $54.99 checked 6 Nov 2026 | Pure Lab Peptides 35% cheaper |
| CJC-1295 DAC | $26.00/mg 5 mg · $130.00 checked 6 Nov 2026 | $9.00/mg 5 mg · $44.99 checked 6 Nov 2026 | Pure Lab Peptides 65% cheaper |
| CJC-1295 NO DAC | $6.80/mg 5 mg · $34.00 checked 6 Nov 2026 | $8.00/mg 5 mg · $39.99 checked 6 Nov 2026 | LabFirst Peptides 15% cheaper |
| Cortagen | $4.25/mg 20 mg · $85.00 checked 6 Nov 2026 | $2.75/mg 20 mg · $54.99 checked 6 Nov 2026 | Pure Lab Peptides 35% cheaper |
| DSIP | $5.40/mg 10 mg · $54.00 checked 6 Nov 2026 | $8.00/mg 10 mg · $79.99 checked 6 Nov 2026 | LabFirst Peptides 32% cheaper |
| Epithalon | $2.18/mg 50 mg · $109.00 checked 6 Nov 2026 | $4.00/mg 10 mg · $39.99 checked 6 Nov 2026 | LabFirst Peptides 45% cheaper |
| FOXO4-DRI | $17.50/mg 10 mg · $175.00 checked 6 Nov 2026 | $28.50/mg 10 mg · $284.99 checked 6 Nov 2026 | LabFirst Peptides 39% cheaper |
| GHK-Cu | $0.590/mg 100 mg · $59.00 checked 6 Nov 2026 | $1.000/mg 100 mg · $99.97 checked 6 Nov 2026 | LabFirst Peptides 41% cheaper |
| GHRP-2 | $5.33/mg 15 mg · $80.00 checked 6 Nov 2026 | $5.00/mg 10 mg · $49.99 checked 6 Nov 2026 | Pure Lab Peptides 6% cheaper |
| GHRP-6 | $7.50/mg 10 mg · $75.00 checked 6 Nov 2026 | $4.00/mg 10 mg · $39.99 checked 6 Nov 2026 | Pure Lab Peptides 47% cheaper |
| GLOW | $1.86/mg 70 mg · $130.00 checked 6 Nov 2026 | $2.43/mg 70 mg · $169.99 checked 6 Nov 2026 | LabFirst Peptides 24% cheaper |
| Gonadorelin | $27.50/mg 2 mg · $55.00 checked 6 Nov 2026 | $39.99/mg 2 mg · $79.99 checked 6 Nov 2026 | LabFirst Peptides 31% cheaper |
| Ipamorelin | $6.50/mg 10 mg · $65.00 checked 6 Nov 2026 | $6.00/mg 10 mg · $59.99 checked 6 Nov 2026 | Pure Lab Peptides 8% cheaper |
| Kisspeptin | $8.50/mg 10 mg · $85.00 checked 6 Nov 2026 | $12.00/mg 10 mg · $119.99 checked 6 Nov 2026 | LabFirst Peptides 29% cheaper |
| KLOW | $1.69/mg 80 mg · $135.00 checked 6 Nov 2026 | $2.50/mg 80 mg · $199.99 checked 6 Nov 2026 | LabFirst Peptides 32% cheaper |
| KPV | $4.90/mg 10 mg · $49.00 checked 6 Nov 2026 | $9.00/mg 10 mg · $89.99 checked 6 Nov 2026 | LabFirst Peptides 46% cheaper |
| LL-37 | $30.00/mg 5 mg · $150.00 checked 6 Nov 2026 | $17.00/mg 5 mg · $84.99 checked 6 Nov 2026 | Pure Lab Peptides 43% cheaper |
| Mazdutide | $10.00/mg 10 mg · $100.00 checked 6 Nov 2026 | $25.00/mg 10 mg · $249.99 checked 6 Nov 2026 | LabFirst Peptides 60% cheaper |
| Melanotan 1 | $4.00/mg 10 mg · $40.00 checked 6 Nov 2026 | $5.00/mg 10 mg · $49.99 checked 6 Nov 2026 | LabFirst Peptides 20% cheaper |
| Melanotan 2 | $3.50/mg 10 mg · $35.00 checked 6 Nov 2026 | $4.00/mg 10 mg · $39.99 checked 6 Nov 2026 | LabFirst Peptides 12% cheaper |
| MOTS-C | $2.50/mg 40 mg · $100.00 checked 6 Nov 2026 | $8.75/mg 40 mg · $349.99 checked 6 Nov 2026 | LabFirst Peptides 71% cheaper |
| NAD+ | $0.110/mg 1000 mg · $110.00 checked 6 Nov 2026 | $0.319/mg 500 mg · $159.39 checked 6 Nov 2026 | LabFirst Peptides 65% cheaper |
| Oxytocin | $4.50/mg 10 mg · $45.00 checked 6 Nov 2026 | $4.00/mg 10 mg · $39.99 checked 6 Nov 2026 | Pure Lab Peptides 11% cheaper |
| PEG-MGF | $40.00/mg 2 mg · $80.00 checked 6 Nov 2026 | $25.00/mg 2 mg · $49.99 checked 6 Nov 2026 | Pure Lab Peptides 38% cheaper |
| Pinealon | $4.25/mg 20 mg · $85.00 checked 6 Nov 2026 | $3.25/mg 20 mg · $64.99 checked 6 Nov 2026 | Pure Lab Peptides 24% cheaper |
| PT-141 | $4.00/mg 10 mg · $40.00 checked 6 Nov 2026 | $4.50/mg 10 mg · $44.99 checked 6 Nov 2026 | LabFirst Peptides 11% cheaper |
| Retatrutide | $3.57/mg 60 mg · $214.00 checked 6 Nov 2026 | $13.00/mg 20 mg · $259.99 checked 6 Nov 2026 | LabFirst Peptides 73% cheaper |
| Selank | $2.63/mg 30 mg · $79.00 checked 6 Nov 2026 | $2.50/mg 10 mg · $24.99 checked 6 Nov 2026 | Pure Lab Peptides 5% cheaper |
| Semaglutide | $3.83/mg 30 mg · $115.00 checked 6 Nov 2026 | $13.00/mg 20 mg · $259.99 checked 6 Nov 2026 | LabFirst Peptides 71% cheaper |
| Semax | $2.30/mg 30 mg · $69.00 checked 6 Nov 2026 | $2.50/mg 10 mg · $24.99 checked 6 Nov 2026 | LabFirst Peptides 8% cheaper |
| Sermorelin | $7.50/mg 10 mg · $75.00 checked 6 Nov 2026 | $8.00/mg 5 mg · $39.99 checked 6 Nov 2026 | LabFirst Peptides 6% cheaper |
| SS-31 | $4.18/mg 50 mg · $209.00 checked 6 Nov 2026 | $5.00/mg 50 mg · $249.99 checked 6 Nov 2026 | LabFirst Peptides 16% cheaper |
| Survodutide | $16.00/mg 10 mg · $160.00 checked 6 Nov 2026 | $15.00/mg 10 mg · $149.99 checked 6 Nov 2026 | Pure Lab Peptides 6% cheaper |
| TB-500 | $7.50/mg 10 mg · $75.00 checked 6 Nov 2026 | $12.00/mg 5 mg · $59.99 checked 6 Nov 2026 | LabFirst Peptides 37% cheaper |
| Tesamorelin | $7.50/mg 20 mg · $150.00 checked 6 Nov 2026 | $10.00/mg 20 mg · $199.99 checked 6 Nov 2026 | LabFirst Peptides 25% cheaper |
| Tirzepatide | $3.83/mg 60 mg · $230.00 checked 6 Nov 2026 | $13.33/mg 30 mg · $399.99 checked 6 Nov 2026 | LabFirst Peptides 71% cheaper |
| Vesugen | $6.00/mg 10 mg · $60.00 checked 6 Nov 2026 | $2.75/mg 20 mg · $54.99 checked 6 Nov 2026 | Pure Lab Peptides 54% cheaper |
Only at LabFirst Peptides: 13 peptides in the same market
LabFirst Peptides compared with
- Lab Ratz Research54 shared
- Peptides direct to you53 shared
- Huaian Hanyou Peptide51 shared
- Peptides GG50 shared
- Vipris Biotechnology49 shared
- NHOV47 shared
- VPeptide47 shared
- Catalyst Peptides46 shared
- Research1peptides46 shared
- Luxe Peptides45 shared
- Eppixlabs44 shared
- Raw Amino44 shared
- Core Peptides43 shared
- Grey Axis Research43 shared
- Bridge Research42 shared
- Peptide Science Now42 shared
- Prime Longevity Peptides42 shared
- Alpha Peptides41 shared
- Amino Usa41 shared
- Priority Peptides41 shared
- Biotech Peptides40 shared
- Grey Matters Research40 shared
- OP Labs40 shared
- SQS Research40 shared
- TrueLab Peptides40 shared
- Cenexa Labs39 shared
- Peptide Science Store39 shared
- Eros Peptides38 shared
- Nexus Bio Life38 shared
- Nordsci Peptides38 shared
Pure Lab Peptides compared with
- Lab Ratz Research52 shared
- Peptides GG50 shared
- Peptides direct to you48 shared
- Research1peptides48 shared
- Huaian Hanyou Peptide46 shared
- Luxe Peptides46 shared
- VPeptide46 shared
- Grey Axis Research45 shared
- NHOV44 shared
- Prime Longevity Peptides44 shared
- Eppixlabs43 shared
- Priority Peptides43 shared
- TrueLab Peptides43 shared
- Vipris Biotechnology43 shared
- Amino Usa42 shared
- Catalyst Peptides42 shared
- Eros Peptides42 shared
- Peptide Science Now42 shared
- Raw Amino41 shared
- Core Peptides40 shared
- Alpha Peptides39 shared
- Peptide Science Store39 shared
- Cenexa Labs38 shared
- Grey Matters Research38 shared
- Nexus Bio Life38 shared
- Nordsci Peptides38 shared
- Bridge Research37 shared
- OP Labs37 shared
- Biotech Peptides36 shared
- SQS Research33 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.