Vendor comparison
Alpha Peptides vs Core Peptides
Alpha Peptides is cheaper per mg on 33 of the 35 peptides they share; Core Peptides on 2.
Across all 35, Alpha Peptides’s price per mg is a median 48% lower than Core Peptides’s.
- Listings on the index
- 53
- Cheaper per mg on
- 33 of 35 shared
- Certificates of analysis on file
- none yet
- Ships from
- United States
- Latest price check
- 4 Nov 2026
- Listings on the index
- 81
- Cheaper per mg on
- 2 of 35 shared
- Certificates of analysis on file
- none yet
- Ships from
- United States
- Latest price check
- 6 Nov 2026
Retail 35
Purchases of fewer than 10 vials.
- AOD-9604
Alpha Peptides
$4.58/mg
10 mg · $45.75
checked 26 Aug 2026
Core Peptides
$8.20/mg
5 mg · $41.00
checked 6 Nov 2026
Alpha Peptides 44% cheaper
- ARA-290
Alpha Peptides
$3.60/mg
10 mg · $36.00
checked 26 Aug 2026
Core Peptides
$5.75/mg
16 mg · $92.00
checked 6 Nov 2026
Alpha Peptides 37% cheaper
- BPC-157
Alpha Peptides
$2.73/mg
10 mg · $27.29
checked 4 Nov 2026
Core Peptides
$9.70/mg
10 mg · $97.00
checked 6 Nov 2026
Alpha Peptides 72% cheaper
- CJC-1295 NO DAC
Alpha Peptides
$2.98/mg
10 mg · $29.83
checked 4 Nov 2026
Core Peptides
$8.20/mg
5 mg · $41.00
checked 6 Nov 2026
Alpha Peptides 64% cheaper
- DSIP
Alpha Peptides
$4.29/mg
5 mg · $21.45
checked 4 Nov 2026
Core Peptides
$8.20/mg
5 mg · $41.00
checked 6 Nov 2026
Alpha Peptides 48% cheaper
- Epithalon
Alpha Peptides
$2.63/mg
10 mg · $26.32
checked 4 Nov 2026
Core Peptides
$3.60/mg
25 mg · $90.00
checked 6 Nov 2026
Alpha Peptides 27% cheaper
- FOXO4-DRI
Alpha Peptides
$6.26/mg
10 mg · $62.63
checked 26 Aug 2026
Core Peptides
$23.50/mg
10 mg · $235.00
checked 6 Nov 2026
Alpha Peptides 73% cheaper
- GHK-Cu
Alpha Peptides
$0.504/mg
50 mg · $25.19
checked 4 Nov 2026
Core Peptides
$0.985/mg
200 mg · $197.00
checked 6 Nov 2026
Alpha Peptides 49% cheaper
- GHRP-2
Alpha Peptides
$2.86/mg
5 mg · $14.32
checked 26 Aug 2026
Core Peptides
$2.90/mg
10 mg · $29.00
checked 6 Nov 2026
Alpha Peptides 1% cheaper
- GHRP-6
Alpha Peptides
$2.86/mg
5 mg · $14.32
checked 26 Aug 2026
Core Peptides
$2.90/mg
10 mg · $29.00
checked 6 Nov 2026
Alpha Peptides 1% cheaper
- Gonadorelin
Alpha Peptides
$7.00/mg
10 mg · $70.00
checked 26 Aug 2026
Core Peptides
$9.00/mg
10 mg · $90.00
checked 6 Nov 2026
Alpha Peptides 22% cheaper
- Hexarelin
Alpha Peptides
$5.91/mg
5 mg · $29.53
checked 26 Aug 2026
Core Peptides
$9.40/mg
5 mg · $47.00
checked 6 Nov 2026
Alpha Peptides 37% cheaper
- hGH Fragment 176-191
Alpha Peptides
$5.73/mg
5 mg · $28.63
checked 26 Aug 2026
Core Peptides
$8.80/mg
5 mg · $44.00
checked 6 Nov 2026
Alpha Peptides 35% cheaper
- Humanin
Alpha Peptides
$10.89/mg
10 mg · $108.95
checked 26 Aug 2026
Core Peptides
$14.70/mg
10 mg · $147.00
checked 6 Nov 2026
Alpha Peptides 26% cheaper
- IGF-1 LR3
Alpha Peptides
$45.47/mg
1 mg · $45.47
checked 26 Aug 2026
Core Peptides
$150.00/mg
1 mg · $150.00
checked 6 Nov 2026
Alpha Peptides 70% cheaper
- Ipamorelin
Alpha Peptides
$2.65/mg
10 mg · $26.51
checked 4 Nov 2026
Core Peptides
$8.60/mg
5 mg · $43.00
checked 6 Nov 2026
Alpha Peptides 69% cheaper
- Kisspeptin
Alpha Peptides
$2.74/mg
10 mg · $27.37
checked 26 Aug 2026
Core Peptides
$6.30/mg
10 mg · $63.00
checked 6 Nov 2026
Alpha Peptides 57% cheaper
- KPV
Alpha Peptides
$2.65/mg
10 mg · $26.51
checked 4 Nov 2026
Core Peptides
$9.50/mg
4 mg · $38.00
checked 6 Nov 2026
Alpha Peptides 72% cheaper
- LL-37
Alpha Peptides
$7.16/mg
5 mg · $35.79
checked 26 Aug 2026
Core Peptides
$17.80/mg
5 mg · $89.00
checked 6 Nov 2026
Alpha Peptides 60% cheaper
- Melanotan 1
Alpha Peptides
$2.10/mg
10 mg · $21.05
checked 26 Aug 2026
Core Peptides
$4.30/mg
10 mg · $43.00
checked 6 Nov 2026
Alpha Peptides 51% cheaper
- MGF
Alpha Peptides
$11.63/mg
2 mg · $23.26
checked 26 Aug 2026
Core Peptides
$10.00/mg
5 mg · $50.00
checked 6 Nov 2026
Core Peptides 14% cheaper
- MOTS-C
Alpha Peptides
$2.89/mg
10 mg · $28.93
checked 4 Nov 2026
Core Peptides
$11.60/mg
10 mg · $116.00
checked 6 Nov 2026
Alpha Peptides 75% cheaper
- NAD+
Alpha Peptides
$0.061/mg
500 mg · $30.52
checked 26 Aug 2026
Core Peptides
$0.389/mg
750 mg · $292.00
checked 6 Nov 2026
Alpha Peptides 84% cheaper
- Oxytocin
Alpha Peptides
$3.96/mg
10 mg · $39.59
checked 26 Aug 2026
Core Peptides
$5.20/mg
10 mg · $52.00
checked 6 Nov 2026
Alpha Peptides 24% cheaper
- Pinealon
Alpha Peptides
$3.32/mg
10 mg · $33.16
checked 26 Aug 2026
Core Peptides
$3.75/mg
20 mg · $75.00
checked 6 Nov 2026
Alpha Peptides 12% cheaper
- PT-141
Alpha Peptides
$2.32/mg
10 mg · $23.17
checked 4 Nov 2026
Core Peptides
$4.30/mg
10 mg · $43.00
checked 6 Nov 2026
Alpha Peptides 46% cheaper
- Selank
Alpha Peptides
$2.61/mg
10 mg · $26.06
checked 4 Nov 2026
Core Peptides
$5.20/mg
10 mg · $52.00
checked 6 Nov 2026
Alpha Peptides 50% cheaper
- Semax
Alpha Peptides
$2.19/mg
10 mg · $21.88
checked 4 Nov 2026
Core Peptides
$2.52/mg
25 mg · $63.00
checked 6 Nov 2026
Alpha Peptides 13% cheaper
- Sermorelin
Alpha Peptides
$4.45/mg
10 mg · $44.53
checked 26 Aug 2026
Core Peptides
$9.60/mg
5 mg · $48.00
checked 6 Nov 2026
Alpha Peptides 54% cheaper
- SNAP-8
Alpha Peptides
$2.21/mg
10 mg · $22.11
checked 26 Aug 2026
Core Peptides
$0.880/mg
200 mg · $176.00
checked 6 Nov 2026
Core Peptides 60% cheaper
- TB-500
Alpha Peptides
$3.13/mg
10 mg · $31.32
checked 26 Aug 2026
Core Peptides
$14.00/mg
10 mg · $140.00
checked 6 Nov 2026
Alpha Peptides 78% cheaper
- Tesamorelin
Alpha Peptides
$4.54/mg
10 mg · $45.38
checked 1 Nov 2026
Core Peptides
$7.90/mg
10 mg · $79.00
checked 6 Nov 2026
Alpha Peptides 43% cheaper
- Thymalin
Alpha Peptides
$5.05/mg
10 mg · $50.53
checked 26 Aug 2026
Core Peptides
$5.52/mg
25 mg · $138.00
checked 6 Nov 2026
Alpha Peptides 8% cheaper
- Thymosin Alpha-1
Alpha Peptides
$4.14/mg
10 mg · $41.44
checked 26 Aug 2026
Core Peptides
$14.90/mg
10 mg · $149.00
checked 6 Nov 2026
Alpha Peptides 72% cheaper
- VIP
Alpha Peptides
$3.79/mg
10 mg · $37.89
checked 26 Aug 2026
Core Peptides
$10.67/mg
6 mg · $64.00
checked 6 Nov 2026
Alpha Peptides 64% cheaper
| Peptide | Alpha Peptides | Core Peptides | Difference per mg |
|---|---|---|---|
| AOD-9604 | $4.58/mg 10 mg · $45.75 checked 26 Aug 2026 | $8.20/mg 5 mg · $41.00 checked 6 Nov 2026 | Alpha Peptides 44% cheaper |
| ARA-290 | $3.60/mg 10 mg · $36.00 checked 26 Aug 2026 | $5.75/mg 16 mg · $92.00 checked 6 Nov 2026 | Alpha Peptides 37% cheaper |
| BPC-157 | $2.73/mg 10 mg · $27.29 checked 4 Nov 2026 | $9.70/mg 10 mg · $97.00 checked 6 Nov 2026 | Alpha Peptides 72% cheaper |
| CJC-1295 NO DAC | $2.98/mg 10 mg · $29.83 checked 4 Nov 2026 | $8.20/mg 5 mg · $41.00 checked 6 Nov 2026 | Alpha Peptides 64% cheaper |
| DSIP | $4.29/mg 5 mg · $21.45 checked 4 Nov 2026 | $8.20/mg 5 mg · $41.00 checked 6 Nov 2026 | Alpha Peptides 48% cheaper |
| Epithalon | $2.63/mg 10 mg · $26.32 checked 4 Nov 2026 | $3.60/mg 25 mg · $90.00 checked 6 Nov 2026 | Alpha Peptides 27% cheaper |
| FOXO4-DRI | $6.26/mg 10 mg · $62.63 checked 26 Aug 2026 | $23.50/mg 10 mg · $235.00 checked 6 Nov 2026 | Alpha Peptides 73% cheaper |
| GHK-Cu | $0.504/mg 50 mg · $25.19 checked 4 Nov 2026 | $0.985/mg 200 mg · $197.00 checked 6 Nov 2026 | Alpha Peptides 49% cheaper |
| GHRP-2 | $2.86/mg 5 mg · $14.32 checked 26 Aug 2026 | $2.90/mg 10 mg · $29.00 checked 6 Nov 2026 | Alpha Peptides 1% cheaper |
| GHRP-6 | $2.86/mg 5 mg · $14.32 checked 26 Aug 2026 | $2.90/mg 10 mg · $29.00 checked 6 Nov 2026 | Alpha Peptides 1% cheaper |
| Gonadorelin | $7.00/mg 10 mg · $70.00 checked 26 Aug 2026 | $9.00/mg 10 mg · $90.00 checked 6 Nov 2026 | Alpha Peptides 22% cheaper |
| Hexarelin | $5.91/mg 5 mg · $29.53 checked 26 Aug 2026 | $9.40/mg 5 mg · $47.00 checked 6 Nov 2026 | Alpha Peptides 37% cheaper |
| hGH Fragment 176-191 | $5.73/mg 5 mg · $28.63 checked 26 Aug 2026 | $8.80/mg 5 mg · $44.00 checked 6 Nov 2026 | Alpha Peptides 35% cheaper |
| Humanin | $10.89/mg 10 mg · $108.95 checked 26 Aug 2026 | $14.70/mg 10 mg · $147.00 checked 6 Nov 2026 | Alpha Peptides 26% cheaper |
| IGF-1 LR3 | $45.47/mg 1 mg · $45.47 checked 26 Aug 2026 | $150.00/mg 1 mg · $150.00 checked 6 Nov 2026 | Alpha Peptides 70% cheaper |
| Ipamorelin | $2.65/mg 10 mg · $26.51 checked 4 Nov 2026 | $8.60/mg 5 mg · $43.00 checked 6 Nov 2026 | Alpha Peptides 69% cheaper |
| Kisspeptin | $2.74/mg 10 mg · $27.37 checked 26 Aug 2026 | $6.30/mg 10 mg · $63.00 checked 6 Nov 2026 | Alpha Peptides 57% cheaper |
| KPV | $2.65/mg 10 mg · $26.51 checked 4 Nov 2026 | $9.50/mg 4 mg · $38.00 checked 6 Nov 2026 | Alpha Peptides 72% cheaper |
| LL-37 | $7.16/mg 5 mg · $35.79 checked 26 Aug 2026 | $17.80/mg 5 mg · $89.00 checked 6 Nov 2026 | Alpha Peptides 60% cheaper |
| Melanotan 1 | $2.10/mg 10 mg · $21.05 checked 26 Aug 2026 | $4.30/mg 10 mg · $43.00 checked 6 Nov 2026 | Alpha Peptides 51% cheaper |
| MGF | $11.63/mg 2 mg · $23.26 checked 26 Aug 2026 | $10.00/mg 5 mg · $50.00 checked 6 Nov 2026 | Core Peptides 14% cheaper |
| MOTS-C | $2.89/mg 10 mg · $28.93 checked 4 Nov 2026 | $11.60/mg 10 mg · $116.00 checked 6 Nov 2026 | Alpha Peptides 75% cheaper |
| NAD+ | $0.061/mg 500 mg · $30.52 checked 26 Aug 2026 | $0.389/mg 750 mg · $292.00 checked 6 Nov 2026 | Alpha Peptides 84% cheaper |
| Oxytocin | $3.96/mg 10 mg · $39.59 checked 26 Aug 2026 | $5.20/mg 10 mg · $52.00 checked 6 Nov 2026 | Alpha Peptides 24% cheaper |
| Pinealon | $3.32/mg 10 mg · $33.16 checked 26 Aug 2026 | $3.75/mg 20 mg · $75.00 checked 6 Nov 2026 | Alpha Peptides 12% cheaper |
| PT-141 | $2.32/mg 10 mg · $23.17 checked 4 Nov 2026 | $4.30/mg 10 mg · $43.00 checked 6 Nov 2026 | Alpha Peptides 46% cheaper |
| Selank | $2.61/mg 10 mg · $26.06 checked 4 Nov 2026 | $5.20/mg 10 mg · $52.00 checked 6 Nov 2026 | Alpha Peptides 50% cheaper |
| Semax | $2.19/mg 10 mg · $21.88 checked 4 Nov 2026 | $2.52/mg 25 mg · $63.00 checked 6 Nov 2026 | Alpha Peptides 13% cheaper |
| Sermorelin | $4.45/mg 10 mg · $44.53 checked 26 Aug 2026 | $9.60/mg 5 mg · $48.00 checked 6 Nov 2026 | Alpha Peptides 54% cheaper |
| SNAP-8 | $2.21/mg 10 mg · $22.11 checked 26 Aug 2026 | $0.880/mg 200 mg · $176.00 checked 6 Nov 2026 | Core Peptides 60% cheaper |
| TB-500 | $3.13/mg 10 mg · $31.32 checked 26 Aug 2026 | $14.00/mg 10 mg · $140.00 checked 6 Nov 2026 | Alpha Peptides 78% cheaper |
| Tesamorelin | $4.54/mg 10 mg · $45.38 checked 1 Nov 2026 | $7.90/mg 10 mg · $79.00 checked 6 Nov 2026 | Alpha Peptides 43% cheaper |
| Thymalin | $5.05/mg 10 mg · $50.53 checked 26 Aug 2026 | $5.52/mg 25 mg · $138.00 checked 6 Nov 2026 | Alpha Peptides 8% cheaper |
| Thymosin Alpha-1 | $4.14/mg 10 mg · $41.44 checked 26 Aug 2026 | $14.90/mg 10 mg · $149.00 checked 6 Nov 2026 | Alpha Peptides 72% cheaper |
| VIP | $3.79/mg 10 mg · $37.89 checked 26 Aug 2026 | $10.67/mg 6 mg · $64.00 checked 6 Nov 2026 | Alpha Peptides 64% cheaper |
Only at Alpha Peptides: 18 peptides in the same market
Only at Core Peptides: 46 peptides in the same market
- ABP-7
- ACE-031
- Acetyl Hexapeptide-3
- Adipotide
- AHK-Cu
- B7-33
- Bronchogen
- Cardiogen
- Cartalax
- Chonluten
- CJC-1295 DAC
- Cortagen
- Decapeptide-12
- GHK Basic
- Lipopeptide
- Livagen
- Matrixyl
- N-Acetyl Selank
- N-Acetyl Semax
- Nonapeptide-1
- Ovagen
- P21
- Pal-AHK
- Pal-GHK
- Palmitoyl Tetrapeptide-7
- Palmitoyl Tripeptide-5
- Pancragen
- PE-22-28
- PEG-MGF
- Pentapeptide-18
- Pentapeptide-3V
- PNC-27
- Prostamax
- PTD-DBM
- Syn-AKE
- Syn-Coll
- Testagen
- Thymogen
- Thyrotropin TRH
- Tripeptide-1
- Tripeptide-29
- Triptorelin
- Vesilute
- Vesugen
- Vialox
- Vilon
Alpha Peptides compared with
- Lab Ratz Research47 shared
- Peptides direct to you47 shared
- NHOV46 shared
- Catalyst Peptides45 shared
- Vipris Biotechnology44 shared
- Huaian Hanyou Peptide43 shared
- Research1peptides43 shared
- Bridge Research42 shared
- Peptides GG42 shared
- Grey Axis Research41 shared
- LabFirst Peptides41 shared
- Prime Longevity Peptides40 shared
- VPeptide40 shared
- Peptide Science Now39 shared
- Priority Peptides39 shared
- Pure Lab Peptides39 shared
- Amino Usa38 shared
- Nexus Bio Life38 shared
- Biotech Peptides37 shared
- Eppixlabs37 shared
- Eros Peptides37 shared
- Luxe Peptides37 shared
- SQS Research37 shared
- Raw Amino36 shared
- Cenexa Labs35 shared
- Peptide Science Store35 shared
- TrueLab Peptides35 shared
- Grey Matters Research34 shared
- Nordsci Peptides34 shared
- OP Labs32 shared
Core Peptides compared with
- Raw Amino81 shared
- Huaian Hanyou Peptide80 shared
- Biotech Peptides67 shared
- Peptides direct to you56 shared
- Peptides GG56 shared
- Peptide Science Store55 shared
- Cenexa Labs54 shared
- Luxe Peptides54 shared
- Lab Ratz Research53 shared
- Peptide Science Now52 shared
- NHOV51 shared
- Nordsci Peptides51 shared
- OP Labs51 shared
- Amino Usa49 shared
- Research1peptides49 shared
- Prime Longevity Peptides48 shared
- TrueLab Peptides48 shared
- Vipris Biotechnology48 shared
- VPeptide47 shared
- Nexus Bio Life46 shared
- Priority Peptides46 shared
- Grey Matters Research45 shared
- Eppixlabs43 shared
- Eros Peptides43 shared
- LabFirst Peptides43 shared
- Catalyst Peptides40 shared
- Grey Axis Research40 shared
- Pure Lab Peptides40 shared
- Bridge Research36 shared
- SQS Research34 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.