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Vendor comparison

Core Peptides vs Prime Longevity Peptides

Core Peptides is cheaper per mg on 30 of the 48 peptides they share; Prime Longevity Peptides on 18.

Across all 48, Core Peptides’s price per mg is a median 10% lower than Prime Longevity Peptides’s.

Core Peptides
Listings on the index
81
Cheaper per mg on
30 of 48 shared
Certificates of analysis on file
none yet
Ships from
United States
Latest price check
6 Nov 2026
Prime Longevity Peptides
Listings on the index
60
Cheaper per mg on
18 of 48 shared
Certificates of analysis on file
none yet
Ships from
not stated
Latest price check
5 Nov 2026

Retail 48

Purchases of fewer than 10 vials.

  • AOD-9604

    Core Peptides

    $8.20/mg

    5 mg · $41.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $11.00/mg

    10 mg · $110.00

    checked 5 Nov 2026

    Core Peptides 25% cheaper

  • ARA-290

    Core Peptides

    $5.75/mg

    16 mg · $92.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $5.67/mg

    15 mg · $85.00

    checked 5 Nov 2026

    Prime Longevity Peptides 1% cheaper

  • BPC-157

    Core Peptides

    $9.70/mg

    10 mg · $97.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $6.67/mg

    30 mg · $200.00

    checked 5 Nov 2026

    Prime Longevity Peptides 31% cheaper

  • Bronchogen

    Core Peptides

    $3.40/mg

    20 mg · $68.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Core Peptides 5% cheaper

  • Cardiogen

    Core Peptides

    $3.75/mg

    20 mg · $75.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Prime Longevity Peptides 4% cheaper

  • Cartalax

    Core Peptides

    $3.15/mg

    20 mg · $63.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Core Peptides 12% cheaper

  • CJC-1295 DAC

    Core Peptides

    $10.40/mg

    5 mg · $52.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $16.00/mg

    5 mg · $80.00

    checked 5 Nov 2026

    Core Peptides 35% cheaper

  • CJC-1295 NO DAC

    Core Peptides

    $8.20/mg

    5 mg · $41.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $9.00/mg

    10 mg · $90.00

    checked 5 Nov 2026

    Core Peptides 9% cheaper

  • Cortagen

    Core Peptides

    $2.95/mg

    20 mg · $59.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Core Peptides 18% cheaper

  • DSIP

    Core Peptides

    $8.20/mg

    5 mg · $41.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $7.50/mg

    10 mg · $75.00

    checked 5 Nov 2026

    Prime Longevity Peptides 9% cheaper

  • Epithalon

    Core Peptides

    $3.60/mg

    25 mg · $90.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $3.20/mg

    100 mg · $319.95

    checked 5 Nov 2026

    Prime Longevity Peptides 11% cheaper

  • FOXO4-DRI

    Core Peptides

    $23.50/mg

    10 mg · $235.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $17.50/mg

    10 mg · $175.00

    checked 5 Nov 2026

    Prime Longevity Peptides 26% cheaper

  • GHK-Cu

    Core Peptides

    $0.985/mg

    200 mg · $197.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $1.20/mg

    100 mg · $120.00

    checked 5 Nov 2026

    Core Peptides 18% cheaper

  • GHRP-2

    Core Peptides

    $2.90/mg

    10 mg · $29.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $6.00/mg

    10 mg · $60.00

    checked 5 Nov 2026

    Core Peptides 52% cheaper

  • Gonadorelin

    Core Peptides

    $9.00/mg

    10 mg · $90.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $11.80/mg

    5 mg · $59.00

    checked 5 Nov 2026

    Core Peptides 24% cheaper

  • Hexarelin

    Core Peptides

    $9.40/mg

    5 mg · $47.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $11.80/mg

    5 mg · $59.00

    checked 5 Nov 2026

    Core Peptides 20% cheaper

  • hGH Fragment 176-191

    Core Peptides

    $8.80/mg

    5 mg · $44.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $11.00/mg

    5 mg · $55.00

    checked 5 Nov 2026

    Core Peptides 20% cheaper

  • Humanin

    Core Peptides

    $14.70/mg

    10 mg · $147.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $7.90/mg

    10 mg · $79.00

    checked 5 Nov 2026

    Prime Longevity Peptides 46% cheaper

  • Ipamorelin

    Core Peptides

    $8.60/mg

    5 mg · $43.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $7.00/mg

    10 mg · $70.00

    checked 5 Nov 2026

    Prime Longevity Peptides 19% cheaper

  • Kisspeptin

    Core Peptides

    $6.30/mg

    10 mg · $63.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $11.00/mg

    10 mg · $110.00

    checked 5 Nov 2026

    Core Peptides 43% cheaper

  • KPV

    Core Peptides

    $9.50/mg

    4 mg · $38.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $4.97/mg

    30 mg · $149.00

    checked 5 Nov 2026

    Prime Longevity Peptides 48% cheaper

  • Livagen

    Core Peptides

    $3.65/mg

    20 mg · $73.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Prime Longevity Peptides 1% cheaper

  • LL-37

    Core Peptides

    $17.80/mg

    5 mg · $89.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $12.00/mg

    10 mg · $120.00

    checked 5 Nov 2026

    Prime Longevity Peptides 33% cheaper

  • Melanotan 1

    Core Peptides

    $4.30/mg

    10 mg · $43.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $5.90/mg

    10 mg · $59.00

    checked 5 Nov 2026

    Core Peptides 27% cheaper

  • MOTS-C

    Core Peptides

    $11.60/mg

    10 mg · $116.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $7.50/mg

    40 mg · $300.00

    checked 5 Nov 2026

    Prime Longevity Peptides 35% cheaper

  • NAD+

    Core Peptides

    $0.389/mg

    750 mg · $292.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $0.180/mg

    1000 mg · $180.00

    checked 5 Nov 2026

    Prime Longevity Peptides 54% cheaper

  • Ovagen

    Core Peptides

    $3.10/mg

    20 mg · $62.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Core Peptides 14% cheaper

  • Oxytocin

    Core Peptides

    $5.20/mg

    10 mg · $52.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $6.00/mg

    10 mg · $60.00

    checked 5 Nov 2026

    Core Peptides 13% cheaper

  • Pancragen

    Core Peptides

    $3.15/mg

    20 mg · $63.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Core Peptides 12% cheaper

  • PE-22-28

    Core Peptides

    $6.75/mg

    8 mg · $54.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $6.90/mg

    10 mg · $69.00

    checked 5 Nov 2026

    Core Peptides 2% cheaper

  • PEG-MGF

    Core Peptides

    $12.60/mg

    5 mg · $63.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $17.00/mg

    5 mg · $85.00

    checked 5 Nov 2026

    Core Peptides 26% cheaper

  • Pinealon

    Core Peptides

    $3.75/mg

    20 mg · $75.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $4.00/mg

    10 mg · $40.00

    checked 5 Nov 2026

    Core Peptides 6% cheaper

  • PNC-27

    Core Peptides

    $27.60/mg

    5 mg · $138.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $28.00/mg

    5 mg · $140.00

    checked 5 Nov 2026

    Core Peptides 1% cheaper

  • Prostamax

    Core Peptides

    $3.15/mg

    20 mg · $63.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Core Peptides 12% cheaper

  • PT-141

    Core Peptides

    $4.30/mg

    10 mg · $43.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $5.00/mg

    10 mg · $50.00

    checked 5 Nov 2026

    Core Peptides 14% cheaper

  • Selank

    Core Peptides

    $5.20/mg

    10 mg · $52.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $4.00/mg

    25 mg · $99.95

    checked 5 Nov 2026

    Prime Longevity Peptides 23% cheaper

  • Semax

    Core Peptides

    $2.52/mg

    25 mg · $63.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $4.00/mg

    25 mg · $99.95

    checked 5 Nov 2026

    Core Peptides 37% cheaper

  • Sermorelin

    Core Peptides

    $9.60/mg

    5 mg · $48.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $9.00/mg

    10 mg · $90.00

    checked 5 Nov 2026

    Prime Longevity Peptides 6% cheaper

  • SNAP-8

    Core Peptides

    $0.880/mg

    200 mg · $176.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $5.90/mg

    10 mg · $59.00

    checked 5 Nov 2026

    Core Peptides 85% cheaper

  • TB-500

    Core Peptides

    $14.00/mg

    10 mg · $140.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $9.16/mg

    25 mg · $229.00

    checked 5 Nov 2026

    Prime Longevity Peptides 35% cheaper

  • Tesamorelin

    Core Peptides

    $7.90/mg

    10 mg · $79.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $9.16/mg

    25 mg · $229.00

    checked 5 Nov 2026

    Core Peptides 14% cheaper

  • Testagen

    Core Peptides

    $3.15/mg

    20 mg · $63.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Core Peptides 12% cheaper

  • Thymalin

    Core Peptides

    $5.52/mg

    25 mg · $138.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $6.00/mg

    10 mg · $60.00

    checked 5 Nov 2026

    Core Peptides 8% cheaper

  • Thymogen

    Core Peptides

    $3.90/mg

    20 mg · $78.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Prime Longevity Peptides 8% cheaper

  • Thymosin Alpha-1

    Core Peptides

    $14.90/mg

    10 mg · $149.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $10.99/mg

    10 mg · $109.95

    checked 5 Nov 2026

    Prime Longevity Peptides 26% cheaper

  • Vesilute

    Core Peptides

    $3.20/mg

    20 mg · $64.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $3.93/mg

    15 mg · $59.00

    checked 5 Nov 2026

    Core Peptides 19% cheaper

  • Vesugen

    Core Peptides

    $3.15/mg

    20 mg · $63.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Core Peptides 12% cheaper

  • VIP

    Core Peptides

    $10.67/mg

    6 mg · $64.00

    checked 6 Nov 2026

    Prime Longevity Peptides

    $12.00/mg

    10 mg · $120.00

    checked 5 Nov 2026

    Core Peptides 11% cheaper

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.