Vendor comparison
Alpha Peptides vs Prime Longevity Peptides
Alpha Peptides is cheaper per mg on 37 of the 40 peptides they share; Prime Longevity Peptides on 3.
Across all 40, Alpha Peptides’s price per mg is a median 52% lower than Prime Longevity Peptides’s.
- Listings on the index
- 53
- Cheaper per mg on
- 37 of 40 shared
- Certificates of analysis on file
- none yet
- Ships from
- United States
- Latest price check
- 4 Nov 2026
- Listings on the index
- 60
- Cheaper per mg on
- 3 of 40 shared
- Certificates of analysis on file
- none yet
- Ships from
- not stated
- Latest price check
- 5 Nov 2026
Retail 40
Purchases of fewer than 10 vials.
- 5-Amino-1MQ
Alpha Peptides
$3.31/mg
10 mg · $33.12
checked 26 Aug 2026
Prime Longevity Peptides
$5.00/mg
50 mg · $250.00
checked 5 Nov 2026
Alpha Peptides 34% cheaper
- Adamax
Alpha Peptides
$7.16/mg
10 mg · $71.58
checked 26 Aug 2026
Prime Longevity Peptides
$6.90/mg
10 mg · $69.00
checked 5 Nov 2026
Prime Longevity Peptides 4% cheaper
- AOD-9604
Alpha Peptides
$4.58/mg
10 mg · $45.75
checked 26 Aug 2026
Prime Longevity Peptides
$11.00/mg
10 mg · $110.00
checked 5 Nov 2026
Alpha Peptides 58% cheaper
- ARA-290
Alpha Peptides
$3.60/mg
10 mg · $36.00
checked 26 Aug 2026
Prime Longevity Peptides
$5.67/mg
15 mg · $85.00
checked 5 Nov 2026
Alpha Peptides 36% cheaper
- BPC-157
Alpha Peptides
$2.73/mg
10 mg · $27.29
checked 4 Nov 2026
Prime Longevity Peptides
$6.67/mg
30 mg · $200.00
checked 5 Nov 2026
Alpha Peptides 59% cheaper
- CJC-1295 NO DAC
Alpha Peptides
$2.98/mg
10 mg · $29.83
checked 4 Nov 2026
Prime Longevity Peptides
$9.00/mg
10 mg · $90.00
checked 5 Nov 2026
Alpha Peptides 67% cheaper
- DSIP
Alpha Peptides
$4.29/mg
5 mg · $21.45
checked 4 Nov 2026
Prime Longevity Peptides
$7.50/mg
10 mg · $75.00
checked 5 Nov 2026
Alpha Peptides 43% cheaper
- Epithalon
Alpha Peptides
$2.63/mg
10 mg · $26.32
checked 4 Nov 2026
Prime Longevity Peptides
$3.20/mg
100 mg · $319.95
checked 5 Nov 2026
Alpha Peptides 18% cheaper
- Follistatin-344
Alpha Peptides
$84.21/mg
1 mg · $84.21
checked 26 Aug 2026
Prime Longevity Peptides
$179.00/mg
1 mg · $179.00
checked 5 Nov 2026
Alpha Peptides 53% cheaper
- FOXO4-DRI
Alpha Peptides
$6.26/mg
10 mg · $62.63
checked 26 Aug 2026
Prime Longevity Peptides
$17.50/mg
10 mg · $175.00
checked 5 Nov 2026
Alpha Peptides 64% cheaper
- GHK-Cu
Alpha Peptides
$0.504/mg
50 mg · $25.19
checked 4 Nov 2026
Prime Longevity Peptides
$1.20/mg
100 mg · $120.00
checked 5 Nov 2026
Alpha Peptides 58% cheaper
- GHRP-2
Alpha Peptides
$2.86/mg
5 mg · $14.32
checked 26 Aug 2026
Prime Longevity Peptides
$6.00/mg
10 mg · $60.00
checked 5 Nov 2026
Alpha Peptides 52% cheaper
- GLOW
Alpha Peptides
$0.726/mg
70 mg · $50.83
checked 4 Oct 2026
Prime Longevity Peptides
$3.29/mg
70 mg · $230.00
checked 5 Nov 2026
Alpha Peptides 78% cheaper
- Glutathione
Alpha Peptides
$0.025/mg
1500 mg · $36.83
checked 26 Aug 2026
Prime Longevity Peptides
$0.060/mg
1500 mg · $89.95
checked 5 Nov 2026
Alpha Peptides 59% cheaper
- Gonadorelin
Alpha Peptides
$7.00/mg
10 mg · $70.00
checked 26 Aug 2026
Prime Longevity Peptides
$11.80/mg
5 mg · $59.00
checked 5 Nov 2026
Alpha Peptides 41% cheaper
- Hexarelin
Alpha Peptides
$5.91/mg
5 mg · $29.53
checked 26 Aug 2026
Prime Longevity Peptides
$11.80/mg
5 mg · $59.00
checked 5 Nov 2026
Alpha Peptides 50% cheaper
- hGH Fragment 176-191
Alpha Peptides
$5.73/mg
5 mg · $28.63
checked 26 Aug 2026
Prime Longevity Peptides
$11.00/mg
5 mg · $55.00
checked 5 Nov 2026
Alpha Peptides 48% cheaper
- Humanin
Alpha Peptides
$10.89/mg
10 mg · $108.95
checked 26 Aug 2026
Prime Longevity Peptides
$7.90/mg
10 mg · $79.00
checked 5 Nov 2026
Prime Longevity Peptides 27% cheaper
- Ipamorelin
Alpha Peptides
$2.65/mg
10 mg · $26.51
checked 4 Nov 2026
Prime Longevity Peptides
$7.00/mg
10 mg · $70.00
checked 5 Nov 2026
Alpha Peptides 62% cheaper
- Kisspeptin
Alpha Peptides
$2.74/mg
10 mg · $27.37
checked 26 Aug 2026
Prime Longevity Peptides
$11.00/mg
10 mg · $110.00
checked 5 Nov 2026
Alpha Peptides 75% cheaper
- KLOW
Alpha Peptides
$0.885/mg
80 mg · $70.79
checked 4 Oct 2026
Prime Longevity Peptides
$3.31/mg
80 mg · $265.00
checked 5 Nov 2026
Alpha Peptides 73% cheaper
- KPV
Alpha Peptides
$2.65/mg
10 mg · $26.51
checked 4 Nov 2026
Prime Longevity Peptides
$4.97/mg
30 mg · $149.00
checked 5 Nov 2026
Alpha Peptides 47% cheaper
- LL-37
Alpha Peptides
$7.16/mg
5 mg · $35.79
checked 26 Aug 2026
Prime Longevity Peptides
$12.00/mg
10 mg · $120.00
checked 5 Nov 2026
Alpha Peptides 40% cheaper
- Melanotan 1
Alpha Peptides
$2.10/mg
10 mg · $21.05
checked 26 Aug 2026
Prime Longevity Peptides
$5.90/mg
10 mg · $59.00
checked 5 Nov 2026
Alpha Peptides 64% cheaper
- Melanotan 2
Alpha Peptides
$2.21/mg
10 mg · $22.10
checked 4 Nov 2026
Prime Longevity Peptides
$4.50/mg
10 mg · $45.00
checked 5 Nov 2026
Alpha Peptides 51% cheaper
- MOTS-C
Alpha Peptides
$2.89/mg
10 mg · $28.93
checked 4 Nov 2026
Prime Longevity Peptides
$7.50/mg
40 mg · $300.00
checked 5 Nov 2026
Alpha Peptides 61% cheaper
- NAD+
Alpha Peptides
$0.061/mg
500 mg · $30.52
checked 26 Aug 2026
Prime Longevity Peptides
$0.180/mg
1000 mg · $180.00
checked 5 Nov 2026
Alpha Peptides 66% cheaper
- Oxytocin
Alpha Peptides
$3.96/mg
10 mg · $39.59
checked 26 Aug 2026
Prime Longevity Peptides
$6.00/mg
10 mg · $60.00
checked 5 Nov 2026
Alpha Peptides 34% cheaper
- Pinealon
Alpha Peptides
$3.32/mg
10 mg · $33.16
checked 26 Aug 2026
Prime Longevity Peptides
$4.00/mg
10 mg · $40.00
checked 5 Nov 2026
Alpha Peptides 17% cheaper
- PT-141
Alpha Peptides
$2.32/mg
10 mg · $23.17
checked 4 Nov 2026
Prime Longevity Peptides
$5.00/mg
10 mg · $50.00
checked 5 Nov 2026
Alpha Peptides 54% cheaper
- Selank
Alpha Peptides
$2.61/mg
10 mg · $26.06
checked 4 Nov 2026
Prime Longevity Peptides
$4.00/mg
25 mg · $99.95
checked 5 Nov 2026
Alpha Peptides 35% cheaper
- Semax
Alpha Peptides
$2.19/mg
10 mg · $21.88
checked 4 Nov 2026
Prime Longevity Peptides
$4.00/mg
25 mg · $99.95
checked 5 Nov 2026
Alpha Peptides 45% cheaper
- Sermorelin
Alpha Peptides
$4.45/mg
10 mg · $44.53
checked 26 Aug 2026
Prime Longevity Peptides
$9.00/mg
10 mg · $90.00
checked 5 Nov 2026
Alpha Peptides 51% cheaper
- SLU-PP-332
Alpha Peptides
$16.84/mg
5 mg · $84.21
checked 26 Aug 2026
Prime Longevity Peptides
$15.00/mg
5 mg · $75.00
checked 5 Nov 2026
Prime Longevity Peptides 11% cheaper
- SNAP-8
Alpha Peptides
$2.21/mg
10 mg · $22.11
checked 26 Aug 2026
Prime Longevity Peptides
$5.90/mg
10 mg · $59.00
checked 5 Nov 2026
Alpha Peptides 63% cheaper
- TB-500
Alpha Peptides
$3.13/mg
10 mg · $31.32
checked 26 Aug 2026
Prime Longevity Peptides
$9.16/mg
25 mg · $229.00
checked 5 Nov 2026
Alpha Peptides 66% cheaper
- Tesamorelin
Alpha Peptides
$4.54/mg
10 mg · $45.38
checked 1 Nov 2026
Prime Longevity Peptides
$9.16/mg
25 mg · $229.00
checked 5 Nov 2026
Alpha Peptides 50% cheaper
- Thymalin
Alpha Peptides
$5.05/mg
10 mg · $50.53
checked 26 Aug 2026
Prime Longevity Peptides
$6.00/mg
10 mg · $60.00
checked 5 Nov 2026
Alpha Peptides 16% cheaper
- Thymosin Alpha-1
Alpha Peptides
$4.14/mg
10 mg · $41.44
checked 26 Aug 2026
Prime Longevity Peptides
$10.99/mg
10 mg · $109.95
checked 5 Nov 2026
Alpha Peptides 62% cheaper
- VIP
Alpha Peptides
$3.79/mg
10 mg · $37.89
checked 26 Aug 2026
Prime Longevity Peptides
$12.00/mg
10 mg · $120.00
checked 5 Nov 2026
Alpha Peptides 68% cheaper
| Peptide | Alpha Peptides | Prime Longevity Peptides | Difference per mg |
|---|---|---|---|
| 5-Amino-1MQ | $3.31/mg 10 mg · $33.12 checked 26 Aug 2026 | $5.00/mg 50 mg · $250.00 checked 5 Nov 2026 | Alpha Peptides 34% cheaper |
| Adamax | $7.16/mg 10 mg · $71.58 checked 26 Aug 2026 | $6.90/mg 10 mg · $69.00 checked 5 Nov 2026 | Prime Longevity Peptides 4% cheaper |
| AOD-9604 | $4.58/mg 10 mg · $45.75 checked 26 Aug 2026 | $11.00/mg 10 mg · $110.00 checked 5 Nov 2026 | Alpha Peptides 58% cheaper |
| ARA-290 | $3.60/mg 10 mg · $36.00 checked 26 Aug 2026 | $5.67/mg 15 mg · $85.00 checked 5 Nov 2026 | Alpha Peptides 36% cheaper |
| BPC-157 | $2.73/mg 10 mg · $27.29 checked 4 Nov 2026 | $6.67/mg 30 mg · $200.00 checked 5 Nov 2026 | Alpha Peptides 59% cheaper |
| CJC-1295 NO DAC | $2.98/mg 10 mg · $29.83 checked 4 Nov 2026 | $9.00/mg 10 mg · $90.00 checked 5 Nov 2026 | Alpha Peptides 67% cheaper |
| DSIP | $4.29/mg 5 mg · $21.45 checked 4 Nov 2026 | $7.50/mg 10 mg · $75.00 checked 5 Nov 2026 | Alpha Peptides 43% cheaper |
| Epithalon | $2.63/mg 10 mg · $26.32 checked 4 Nov 2026 | $3.20/mg 100 mg · $319.95 checked 5 Nov 2026 | Alpha Peptides 18% cheaper |
| Follistatin-344 | $84.21/mg 1 mg · $84.21 checked 26 Aug 2026 | $179.00/mg 1 mg · $179.00 checked 5 Nov 2026 | Alpha Peptides 53% cheaper |
| FOXO4-DRI | $6.26/mg 10 mg · $62.63 checked 26 Aug 2026 | $17.50/mg 10 mg · $175.00 checked 5 Nov 2026 | Alpha Peptides 64% cheaper |
| GHK-Cu | $0.504/mg 50 mg · $25.19 checked 4 Nov 2026 | $1.20/mg 100 mg · $120.00 checked 5 Nov 2026 | Alpha Peptides 58% cheaper |
| GHRP-2 | $2.86/mg 5 mg · $14.32 checked 26 Aug 2026 | $6.00/mg 10 mg · $60.00 checked 5 Nov 2026 | Alpha Peptides 52% cheaper |
| GLOW | $0.726/mg 70 mg · $50.83 checked 4 Oct 2026 | $3.29/mg 70 mg · $230.00 checked 5 Nov 2026 | Alpha Peptides 78% cheaper |
| Glutathione | $0.025/mg 1500 mg · $36.83 checked 26 Aug 2026 | $0.060/mg 1500 mg · $89.95 checked 5 Nov 2026 | Alpha Peptides 59% cheaper |
| Gonadorelin | $7.00/mg 10 mg · $70.00 checked 26 Aug 2026 | $11.80/mg 5 mg · $59.00 checked 5 Nov 2026 | Alpha Peptides 41% cheaper |
| Hexarelin | $5.91/mg 5 mg · $29.53 checked 26 Aug 2026 | $11.80/mg 5 mg · $59.00 checked 5 Nov 2026 | Alpha Peptides 50% cheaper |
| hGH Fragment 176-191 | $5.73/mg 5 mg · $28.63 checked 26 Aug 2026 | $11.00/mg 5 mg · $55.00 checked 5 Nov 2026 | Alpha Peptides 48% cheaper |
| Humanin | $10.89/mg 10 mg · $108.95 checked 26 Aug 2026 | $7.90/mg 10 mg · $79.00 checked 5 Nov 2026 | Prime Longevity Peptides 27% cheaper |
| Ipamorelin | $2.65/mg 10 mg · $26.51 checked 4 Nov 2026 | $7.00/mg 10 mg · $70.00 checked 5 Nov 2026 | Alpha Peptides 62% cheaper |
| Kisspeptin | $2.74/mg 10 mg · $27.37 checked 26 Aug 2026 | $11.00/mg 10 mg · $110.00 checked 5 Nov 2026 | Alpha Peptides 75% cheaper |
| KLOW | $0.885/mg 80 mg · $70.79 checked 4 Oct 2026 | $3.31/mg 80 mg · $265.00 checked 5 Nov 2026 | Alpha Peptides 73% cheaper |
| KPV | $2.65/mg 10 mg · $26.51 checked 4 Nov 2026 | $4.97/mg 30 mg · $149.00 checked 5 Nov 2026 | Alpha Peptides 47% cheaper |
| LL-37 | $7.16/mg 5 mg · $35.79 checked 26 Aug 2026 | $12.00/mg 10 mg · $120.00 checked 5 Nov 2026 | Alpha Peptides 40% cheaper |
| Melanotan 1 | $2.10/mg 10 mg · $21.05 checked 26 Aug 2026 | $5.90/mg 10 mg · $59.00 checked 5 Nov 2026 | Alpha Peptides 64% cheaper |
| Melanotan 2 | $2.21/mg 10 mg · $22.10 checked 4 Nov 2026 | $4.50/mg 10 mg · $45.00 checked 5 Nov 2026 | Alpha Peptides 51% cheaper |
| MOTS-C | $2.89/mg 10 mg · $28.93 checked 4 Nov 2026 | $7.50/mg 40 mg · $300.00 checked 5 Nov 2026 | Alpha Peptides 61% cheaper |
| NAD+ | $0.061/mg 500 mg · $30.52 checked 26 Aug 2026 | $0.180/mg 1000 mg · $180.00 checked 5 Nov 2026 | Alpha Peptides 66% cheaper |
| Oxytocin | $3.96/mg 10 mg · $39.59 checked 26 Aug 2026 | $6.00/mg 10 mg · $60.00 checked 5 Nov 2026 | Alpha Peptides 34% cheaper |
| Pinealon | $3.32/mg 10 mg · $33.16 checked 26 Aug 2026 | $4.00/mg 10 mg · $40.00 checked 5 Nov 2026 | Alpha Peptides 17% cheaper |
| PT-141 | $2.32/mg 10 mg · $23.17 checked 4 Nov 2026 | $5.00/mg 10 mg · $50.00 checked 5 Nov 2026 | Alpha Peptides 54% cheaper |
| Selank | $2.61/mg 10 mg · $26.06 checked 4 Nov 2026 | $4.00/mg 25 mg · $99.95 checked 5 Nov 2026 | Alpha Peptides 35% cheaper |
| Semax | $2.19/mg 10 mg · $21.88 checked 4 Nov 2026 | $4.00/mg 25 mg · $99.95 checked 5 Nov 2026 | Alpha Peptides 45% cheaper |
| Sermorelin | $4.45/mg 10 mg · $44.53 checked 26 Aug 2026 | $9.00/mg 10 mg · $90.00 checked 5 Nov 2026 | Alpha Peptides 51% cheaper |
| SLU-PP-332 | $16.84/mg 5 mg · $84.21 checked 26 Aug 2026 | $15.00/mg 5 mg · $75.00 checked 5 Nov 2026 | Prime Longevity Peptides 11% cheaper |
| SNAP-8 | $2.21/mg 10 mg · $22.11 checked 26 Aug 2026 | $5.90/mg 10 mg · $59.00 checked 5 Nov 2026 | Alpha Peptides 63% cheaper |
| TB-500 | $3.13/mg 10 mg · $31.32 checked 26 Aug 2026 | $9.16/mg 25 mg · $229.00 checked 5 Nov 2026 | Alpha Peptides 66% cheaper |
| Tesamorelin | $4.54/mg 10 mg · $45.38 checked 1 Nov 2026 | $9.16/mg 25 mg · $229.00 checked 5 Nov 2026 | Alpha Peptides 50% cheaper |
| Thymalin | $5.05/mg 10 mg · $50.53 checked 26 Aug 2026 | $6.00/mg 10 mg · $60.00 checked 5 Nov 2026 | Alpha Peptides 16% cheaper |
| Thymosin Alpha-1 | $4.14/mg 10 mg · $41.44 checked 26 Aug 2026 | $10.99/mg 10 mg · $109.95 checked 5 Nov 2026 | Alpha Peptides 62% cheaper |
| VIP | $3.79/mg 10 mg · $37.89 checked 26 Aug 2026 | $12.00/mg 10 mg · $120.00 checked 5 Nov 2026 | Alpha Peptides 68% cheaper |
Only at Alpha Peptides: 13 peptides in the same market
Only at Prime Longevity Peptides: 20 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
- 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
- Core Peptides35 shared
- Peptide Science Store35 shared
- TrueLab Peptides35 shared
- Grey Matters Research34 shared
- Nordsci Peptides34 shared
- OP Labs32 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
- Biotech Peptides40 shared
- Catalyst Peptides40 shared
- Bridge Research37 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.