Vendor comparison
Alpha Peptides vs Amino Usa
Alpha Peptides is cheaper per mg on 32 of the 38 peptides they share; Amino Usa on 6.
Across all 38, Alpha Peptides’s price per mg is a median 36% lower than Amino Usa’s.
- Listings on the index
- 53
- Cheaper per mg on
- 32 of 38 shared
- Certificates of analysis on file
- none yet
- Ships from
- United States
- Latest price check
- 4 Nov 2026
- Listings on the index
- 57
- Cheaper per mg on
- 6 of 38 shared
- Certificates of analysis on file
- none yet
- Ships from
- United States
- Latest price check
- 4 Nov 2026
Retail 38
Purchases of fewer than 10 vials.
- 5-Amino-1MQ
Alpha Peptides
$3.31/mg
10 mg · $33.12
checked 26 Aug 2026
Amino Usa
$1.70/mg
50 mg · $84.99
checked 4 Nov 2026
Amino Usa 49% cheaper
- AOD-9604
Alpha Peptides
$4.58/mg
10 mg · $45.75
checked 26 Aug 2026
Amino Usa
$8.00/mg
10 mg · $80.00
checked 4 Nov 2026
Alpha Peptides 43% cheaper
- ARA-290
Alpha Peptides
$3.60/mg
10 mg · $36.00
checked 26 Aug 2026
Amino Usa
$5.00/mg
10 mg · $50.00
checked 4 Nov 2026
Alpha Peptides 28% cheaper
- BPC-157
Alpha Peptides
$2.73/mg
10 mg · $27.29
checked 4 Nov 2026
Amino Usa
$5.67/mg
15 mg · $85.00
checked 4 Nov 2026
Alpha Peptides 52% cheaper
- Cagrilintide
Alpha Peptides
$9.60/mg
10 mg · $95.99
checked 26 Aug 2026
Amino Usa
$10.20/mg
10 mg · $102.00
checked 4 Nov 2026
Alpha Peptides 6% cheaper
- CJC-1295 NO DAC
Alpha Peptides
$2.98/mg
10 mg · $29.83
checked 4 Nov 2026
Amino Usa
$8.00/mg
5 mg · $40.00
checked 4 Nov 2026
Alpha Peptides 63% cheaper
- DSIP
Alpha Peptides
$4.29/mg
5 mg · $21.45
checked 4 Nov 2026
Amino Usa
$9.00/mg
5 mg · $45.00
checked 4 Nov 2026
Alpha Peptides 52% cheaper
- Epithalon
Alpha Peptides
$2.63/mg
10 mg · $26.32
checked 4 Nov 2026
Amino Usa
$2.60/mg
50 mg · $130.00
checked 4 Nov 2026
Amino Usa 1% cheaper
- Follistatin-344
Alpha Peptides
$84.21/mg
1 mg · $84.21
checked 26 Aug 2026
Amino Usa
$110.00/mg
1 mg · $110.00
checked 4 Nov 2026
Alpha Peptides 23% cheaper
- FOXO4-DRI
Alpha Peptides
$6.26/mg
10 mg · $62.63
checked 26 Aug 2026
Amino Usa
$23.00/mg
10 mg · $229.99
checked 4 Nov 2026
Alpha Peptides 73% cheaper
- GHK-Cu
Alpha Peptides
$0.504/mg
50 mg · $25.19
checked 4 Nov 2026
Amino Usa
$0.500/mg
100 mg · $50.00
checked 4 Nov 2026
Amino Usa 1% cheaper
- GHRP-2
Alpha Peptides
$2.86/mg
5 mg · $14.32
checked 26 Aug 2026
Amino Usa
$4.00/mg
5 mg · $20.00
checked 4 Nov 2026
Alpha Peptides 28% cheaper
- GHRP-6
Alpha Peptides
$2.86/mg
5 mg · $14.32
checked 26 Aug 2026
Amino Usa
$3.00/mg
5 mg · $15.00
checked 4 Nov 2026
Alpha Peptides 5% cheaper
- Gonadorelin
Alpha Peptides
$7.00/mg
10 mg · $70.00
checked 26 Aug 2026
Amino Usa
$8.00/mg
10 mg · $80.00
checked 4 Nov 2026
Alpha Peptides 13% cheaper
- Hexarelin
Alpha Peptides
$5.91/mg
5 mg · $29.53
checked 26 Aug 2026
Amino Usa
$9.00/mg
5 mg · $45.00
checked 4 Nov 2026
Alpha Peptides 34% cheaper
- hGH Fragment 176-191
Alpha Peptides
$5.73/mg
5 mg · $28.63
checked 26 Aug 2026
Amino Usa
$13.00/mg
5 mg · $65.00
checked 4 Nov 2026
Alpha Peptides 56% cheaper
- Humanin
Alpha Peptides
$10.89/mg
10 mg · $108.95
checked 26 Aug 2026
Amino Usa
$8.50/mg
10 mg · $85.00
checked 4 Nov 2026
Amino Usa 22% cheaper
- IGF-1 LR3
Alpha Peptides
$45.47/mg
1 mg · $45.47
checked 26 Aug 2026
Amino Usa
$70.00/mg
1 mg · $70.00
checked 4 Nov 2026
Alpha Peptides 35% cheaper
- Ipamorelin
Alpha Peptides
$2.65/mg
10 mg · $26.51
checked 4 Nov 2026
Amino Usa
$5.00/mg
10 mg · $50.00
checked 4 Nov 2026
Alpha Peptides 47% cheaper
- Kisspeptin
Alpha Peptides
$2.74/mg
10 mg · $27.37
checked 26 Aug 2026
Amino Usa
$10.00/mg
10 mg · $100.00
checked 4 Nov 2026
Alpha Peptides 73% cheaper
- KPV
Alpha Peptides
$2.65/mg
10 mg · $26.51
checked 4 Nov 2026
Amino Usa
$5.00/mg
10 mg · $50.00
checked 4 Nov 2026
Alpha Peptides 47% cheaper
- LL-37
Alpha Peptides
$7.16/mg
5 mg · $35.79
checked 26 Aug 2026
Amino Usa
$16.00/mg
5 mg · $80.00
checked 4 Nov 2026
Alpha Peptides 55% cheaper
- Melanotan 1
Alpha Peptides
$2.10/mg
10 mg · $21.05
checked 26 Aug 2026
Amino Usa
$3.00/mg
10 mg · $30.00
checked 4 Nov 2026
Alpha Peptides 30% cheaper
- Melanotan 2
Alpha Peptides
$2.21/mg
10 mg · $22.10
checked 4 Nov 2026
Amino Usa
$3.00/mg
10 mg · $30.00
checked 4 Nov 2026
Alpha Peptides 26% cheaper
- MOTS-C
Alpha Peptides
$2.89/mg
10 mg · $28.93
checked 4 Nov 2026
Amino Usa
$3.50/mg
40 mg · $140.00
checked 4 Nov 2026
Alpha Peptides 17% cheaper
- NAD+
Alpha Peptides
$0.061/mg
500 mg · $30.52
checked 26 Aug 2026
Amino Usa
$0.230/mg
1000 mg · $230.00
checked 4 Nov 2026
Alpha Peptides 73% cheaper
- Oxytocin
Alpha Peptides
$3.96/mg
10 mg · $39.59
checked 26 Aug 2026
Amino Usa
$7.00/mg
5 mg · $35.00
checked 4 Nov 2026
Alpha Peptides 43% cheaper
- Pinealon
Alpha Peptides
$3.32/mg
10 mg · $33.16
checked 26 Aug 2026
Amino Usa
$2.38/mg
20 mg · $47.50
checked 4 Nov 2026
Amino Usa 28% cheaper
- PT-141
Alpha Peptides
$2.32/mg
10 mg · $23.17
checked 4 Nov 2026
Amino Usa
$4.50/mg
10 mg · $45.00
checked 4 Nov 2026
Alpha Peptides 49% cheaper
- Selank
Alpha Peptides
$2.61/mg
10 mg · $26.06
checked 4 Nov 2026
Amino Usa
$5.00/mg
10 mg · $50.00
checked 4 Nov 2026
Alpha Peptides 48% cheaper
- Semax
Alpha Peptides
$2.19/mg
10 mg · $21.88
checked 4 Nov 2026
Amino Usa
$2.50/mg
30 mg · $75.00
checked 4 Nov 2026
Alpha Peptides 12% cheaper
- Sermorelin
Alpha Peptides
$4.45/mg
10 mg · $44.53
checked 26 Aug 2026
Amino Usa
$6.67/mg
15 mg · $100.00
checked 4 Nov 2026
Alpha Peptides 33% cheaper
- SNAP-8
Alpha Peptides
$2.21/mg
10 mg · $22.11
checked 26 Aug 2026
Amino Usa
$3.50/mg
10 mg · $35.00
checked 4 Nov 2026
Alpha Peptides 37% cheaper
- TB-500
Alpha Peptides
$3.13/mg
10 mg · $31.32
checked 26 Aug 2026
Amino Usa
$8.00/mg
5 mg · $40.00
checked 4 Nov 2026
Alpha Peptides 61% cheaper
- Tesamorelin
Alpha Peptides
$4.54/mg
10 mg · $45.38
checked 1 Nov 2026
Amino Usa
$9.00/mg
10 mg · $90.00
checked 4 Nov 2026
Alpha Peptides 50% cheaper
- Thymalin
Alpha Peptides
$5.05/mg
10 mg · $50.53
checked 26 Aug 2026
Amino Usa
$2.00/mg
20 mg · $39.99
checked 4 Nov 2026
Amino Usa 60% cheaper
- Thymosin Alpha-1
Alpha Peptides
$4.14/mg
10 mg · $41.44
checked 26 Aug 2026
Amino Usa
$12.00/mg
5 mg · $60.00
checked 4 Nov 2026
Alpha Peptides 65% cheaper
- VIP
Alpha Peptides
$3.79/mg
10 mg · $37.89
checked 26 Aug 2026
Amino Usa
$9.60/mg
5 mg · $48.00
checked 4 Nov 2026
Alpha Peptides 61% cheaper
| Peptide | Alpha Peptides | Amino Usa | Difference per mg |
|---|---|---|---|
| 5-Amino-1MQ | $3.31/mg 10 mg · $33.12 checked 26 Aug 2026 | $1.70/mg 50 mg · $84.99 checked 4 Nov 2026 | Amino Usa 49% cheaper |
| AOD-9604 | $4.58/mg 10 mg · $45.75 checked 26 Aug 2026 | $8.00/mg 10 mg · $80.00 checked 4 Nov 2026 | Alpha Peptides 43% cheaper |
| ARA-290 | $3.60/mg 10 mg · $36.00 checked 26 Aug 2026 | $5.00/mg 10 mg · $50.00 checked 4 Nov 2026 | Alpha Peptides 28% cheaper |
| BPC-157 | $2.73/mg 10 mg · $27.29 checked 4 Nov 2026 | $5.67/mg 15 mg · $85.00 checked 4 Nov 2026 | Alpha Peptides 52% cheaper |
| Cagrilintide | $9.60/mg 10 mg · $95.99 checked 26 Aug 2026 | $10.20/mg 10 mg · $102.00 checked 4 Nov 2026 | Alpha Peptides 6% cheaper |
| CJC-1295 NO DAC | $2.98/mg 10 mg · $29.83 checked 4 Nov 2026 | $8.00/mg 5 mg · $40.00 checked 4 Nov 2026 | Alpha Peptides 63% cheaper |
| DSIP | $4.29/mg 5 mg · $21.45 checked 4 Nov 2026 | $9.00/mg 5 mg · $45.00 checked 4 Nov 2026 | Alpha Peptides 52% cheaper |
| Epithalon | $2.63/mg 10 mg · $26.32 checked 4 Nov 2026 | $2.60/mg 50 mg · $130.00 checked 4 Nov 2026 | Amino Usa 1% cheaper |
| Follistatin-344 | $84.21/mg 1 mg · $84.21 checked 26 Aug 2026 | $110.00/mg 1 mg · $110.00 checked 4 Nov 2026 | Alpha Peptides 23% cheaper |
| FOXO4-DRI | $6.26/mg 10 mg · $62.63 checked 26 Aug 2026 | $23.00/mg 10 mg · $229.99 checked 4 Nov 2026 | Alpha Peptides 73% cheaper |
| GHK-Cu | $0.504/mg 50 mg · $25.19 checked 4 Nov 2026 | $0.500/mg 100 mg · $50.00 checked 4 Nov 2026 | Amino Usa 1% cheaper |
| GHRP-2 | $2.86/mg 5 mg · $14.32 checked 26 Aug 2026 | $4.00/mg 5 mg · $20.00 checked 4 Nov 2026 | Alpha Peptides 28% cheaper |
| GHRP-6 | $2.86/mg 5 mg · $14.32 checked 26 Aug 2026 | $3.00/mg 5 mg · $15.00 checked 4 Nov 2026 | Alpha Peptides 5% cheaper |
| Gonadorelin | $7.00/mg 10 mg · $70.00 checked 26 Aug 2026 | $8.00/mg 10 mg · $80.00 checked 4 Nov 2026 | Alpha Peptides 13% cheaper |
| Hexarelin | $5.91/mg 5 mg · $29.53 checked 26 Aug 2026 | $9.00/mg 5 mg · $45.00 checked 4 Nov 2026 | Alpha Peptides 34% cheaper |
| hGH Fragment 176-191 | $5.73/mg 5 mg · $28.63 checked 26 Aug 2026 | $13.00/mg 5 mg · $65.00 checked 4 Nov 2026 | Alpha Peptides 56% cheaper |
| Humanin | $10.89/mg 10 mg · $108.95 checked 26 Aug 2026 | $8.50/mg 10 mg · $85.00 checked 4 Nov 2026 | Amino Usa 22% cheaper |
| IGF-1 LR3 | $45.47/mg 1 mg · $45.47 checked 26 Aug 2026 | $70.00/mg 1 mg · $70.00 checked 4 Nov 2026 | Alpha Peptides 35% cheaper |
| Ipamorelin | $2.65/mg 10 mg · $26.51 checked 4 Nov 2026 | $5.00/mg 10 mg · $50.00 checked 4 Nov 2026 | Alpha Peptides 47% cheaper |
| Kisspeptin | $2.74/mg 10 mg · $27.37 checked 26 Aug 2026 | $10.00/mg 10 mg · $100.00 checked 4 Nov 2026 | Alpha Peptides 73% cheaper |
| KPV | $2.65/mg 10 mg · $26.51 checked 4 Nov 2026 | $5.00/mg 10 mg · $50.00 checked 4 Nov 2026 | Alpha Peptides 47% cheaper |
| LL-37 | $7.16/mg 5 mg · $35.79 checked 26 Aug 2026 | $16.00/mg 5 mg · $80.00 checked 4 Nov 2026 | Alpha Peptides 55% cheaper |
| Melanotan 1 | $2.10/mg 10 mg · $21.05 checked 26 Aug 2026 | $3.00/mg 10 mg · $30.00 checked 4 Nov 2026 | Alpha Peptides 30% cheaper |
| Melanotan 2 | $2.21/mg 10 mg · $22.10 checked 4 Nov 2026 | $3.00/mg 10 mg · $30.00 checked 4 Nov 2026 | Alpha Peptides 26% cheaper |
| MOTS-C | $2.89/mg 10 mg · $28.93 checked 4 Nov 2026 | $3.50/mg 40 mg · $140.00 checked 4 Nov 2026 | Alpha Peptides 17% cheaper |
| NAD+ | $0.061/mg 500 mg · $30.52 checked 26 Aug 2026 | $0.230/mg 1000 mg · $230.00 checked 4 Nov 2026 | Alpha Peptides 73% cheaper |
| Oxytocin | $3.96/mg 10 mg · $39.59 checked 26 Aug 2026 | $7.00/mg 5 mg · $35.00 checked 4 Nov 2026 | Alpha Peptides 43% cheaper |
| Pinealon | $3.32/mg 10 mg · $33.16 checked 26 Aug 2026 | $2.38/mg 20 mg · $47.50 checked 4 Nov 2026 | Amino Usa 28% cheaper |
| PT-141 | $2.32/mg 10 mg · $23.17 checked 4 Nov 2026 | $4.50/mg 10 mg · $45.00 checked 4 Nov 2026 | Alpha Peptides 49% cheaper |
| Selank | $2.61/mg 10 mg · $26.06 checked 4 Nov 2026 | $5.00/mg 10 mg · $50.00 checked 4 Nov 2026 | Alpha Peptides 48% cheaper |
| Semax | $2.19/mg 10 mg · $21.88 checked 4 Nov 2026 | $2.50/mg 30 mg · $75.00 checked 4 Nov 2026 | Alpha Peptides 12% cheaper |
| Sermorelin | $4.45/mg 10 mg · $44.53 checked 26 Aug 2026 | $6.67/mg 15 mg · $100.00 checked 4 Nov 2026 | Alpha Peptides 33% cheaper |
| SNAP-8 | $2.21/mg 10 mg · $22.11 checked 26 Aug 2026 | $3.50/mg 10 mg · $35.00 checked 4 Nov 2026 | Alpha Peptides 37% cheaper |
| TB-500 | $3.13/mg 10 mg · $31.32 checked 26 Aug 2026 | $8.00/mg 5 mg · $40.00 checked 4 Nov 2026 | Alpha Peptides 61% cheaper |
| Tesamorelin | $4.54/mg 10 mg · $45.38 checked 1 Nov 2026 | $9.00/mg 10 mg · $90.00 checked 4 Nov 2026 | Alpha Peptides 50% cheaper |
| Thymalin | $5.05/mg 10 mg · $50.53 checked 26 Aug 2026 | $2.00/mg 20 mg · $39.99 checked 4 Nov 2026 | Amino Usa 60% cheaper |
| Thymosin Alpha-1 | $4.14/mg 10 mg · $41.44 checked 26 Aug 2026 | $12.00/mg 5 mg · $60.00 checked 4 Nov 2026 | Alpha Peptides 65% cheaper |
| VIP | $3.79/mg 10 mg · $37.89 checked 26 Aug 2026 | $9.60/mg 5 mg · $48.00 checked 4 Nov 2026 | Alpha Peptides 61% cheaper |
Only at Alpha Peptides: 15 peptides in the same market
Only at Amino Usa: 19 peptides in the same market
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
- Nexus Bio Life38 shared
- Biotech Peptides37 shared
- Eppixlabs37 shared
- Eros Peptides37 shared
- Luxe Peptides37 shared
- SQS Research37 shared
- Raw Amino36 shared
- Cenexa Labs35 shared
- Core Peptides35 shared
- Peptide Science Store35 shared
- TrueLab Peptides35 shared
- Grey Matters Research34 shared
- Nordsci Peptides34 shared
- OP Labs32 shared
Amino Usa compared with
- Peptides direct to you53 shared
- Peptides GG53 shared
- Huaian Hanyou Peptide52 shared
- Lab Ratz Research50 shared
- Luxe Peptides50 shared
- Peptide Science Store50 shared
- Core Peptides49 shared
- Peptide Science Now49 shared
- Raw Amino49 shared
- Nordsci Peptides48 shared
- Prime Longevity Peptides48 shared
- Vipris Biotechnology48 shared
- VPeptide47 shared
- NHOV46 shared
- Research1peptides46 shared
- Cenexa Labs45 shared
- Eros Peptides45 shared
- TrueLab Peptides45 shared
- Biotech Peptides43 shared
- Nexus Bio Life43 shared
- Grey Axis Research42 shared
- OP Labs42 shared
- Pure Lab Peptides42 shared
- LabFirst Peptides41 shared
- Priority Peptides41 shared
- Eppixlabs40 shared
- Catalyst Peptides39 shared
- Grey Matters Research39 shared
- Bridge Research37 shared
- SQS Research32 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.