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Vendor comparison

Biotech Peptides vs Prime Longevity Peptides

Biotech Peptides is cheaper per mg on 24 of the 40 peptides they share; Prime Longevity Peptides on 16.

Across all 40, Biotech Peptides’s price per mg is a median 6% lower than Prime Longevity Peptides’s.

Biotech Peptides
Listings on the index
70
Cheaper per mg on
24 of 40 shared
Certificates of analysis on file
none yet
Ships from
United States
Latest price check
5 Nov 2026
Prime Longevity Peptides
Listings on the index
60
Cheaper per mg on
16 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

    Biotech Peptides

    $1.20/mg

    50 mg · $60.00

    checked 5 Nov 2026

    Prime Longevity Peptides

    $5.00/mg

    50 mg · $250.00

    checked 5 Nov 2026

    Biotech Peptides 76% cheaper

  • AOD-9604

    Biotech Peptides

    $13.00/mg

    5 mg · $65.00

    checked 5 Nov 2026

    Prime Longevity Peptides

    $11.00/mg

    10 mg · $110.00

    checked 5 Nov 2026

    Prime Longevity Peptides 15% cheaper

  • ARA-290

    Biotech Peptides

    $5.50/mg

    16 mg · $88.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $5.67/mg

    15 mg · $85.00

    checked 5 Nov 2026

    Biotech Peptides 3% cheaper

  • BPC-157

    Biotech Peptides

    $9.20/mg

    10 mg · $92.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $6.67/mg

    30 mg · $200.00

    checked 5 Nov 2026

    Prime Longevity Peptides 28% cheaper

  • Cardiogen

    Biotech Peptides

    $3.10/mg

    20 mg · $62.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Biotech Peptides 14% cheaper

  • CJC-1295 DAC

    Biotech Peptides

    $10.40/mg

    5 mg · $52.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $16.00/mg

    5 mg · $80.00

    checked 5 Nov 2026

    Biotech Peptides 35% cheaper

  • CJC-1295 NO DAC

    Biotech Peptides

    $9.20/mg

    5 mg · $46.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $9.00/mg

    10 mg · $90.00

    checked 5 Nov 2026

    Prime Longevity Peptides 2% cheaper

  • DSIP

    Biotech Peptides

    $8.80/mg

    5 mg · $44.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $7.50/mg

    10 mg · $75.00

    checked 5 Nov 2026

    Prime Longevity Peptides 15% cheaper

  • Epithalon

    Biotech Peptides

    $3.76/mg

    25 mg · $94.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $3.20/mg

    100 mg · $319.95

    checked 5 Nov 2026

    Prime Longevity Peptides 15% cheaper

  • FOXO4-DRI

    Biotech Peptides

    $27.00/mg

    10 mg · $270.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $17.50/mg

    10 mg · $175.00

    checked 5 Nov 2026

    Prime Longevity Peptides 35% cheaper

  • GHK-Cu

    Biotech Peptides

    $0.930/mg

    200 mg · $186.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $1.20/mg

    100 mg · $120.00

    checked 5 Nov 2026

    Biotech Peptides 22% cheaper

  • GHRP-2

    Biotech Peptides

    $3.90/mg

    10 mg · $39.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $6.00/mg

    10 mg · $60.00

    checked 5 Nov 2026

    Biotech Peptides 35% cheaper

  • Gonadorelin

    Biotech Peptides

    $7.90/mg

    10 mg · $79.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $11.80/mg

    5 mg · $59.00

    checked 5 Nov 2026

    Biotech Peptides 33% cheaper

  • Hexarelin

    Biotech Peptides

    $9.80/mg

    5 mg · $49.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $11.80/mg

    5 mg · $59.00

    checked 5 Nov 2026

    Biotech Peptides 17% cheaper

  • hGH Fragment 176-191

    Biotech Peptides

    $8.80/mg

    5 mg · $44.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $11.00/mg

    5 mg · $55.00

    checked 5 Nov 2026

    Biotech Peptides 20% cheaper

  • Humanin

    Biotech Peptides

    $14.00/mg

    10 mg · $140.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $7.90/mg

    10 mg · $79.00

    checked 5 Nov 2026

    Prime Longevity Peptides 44% cheaper

  • Ipamorelin

    Biotech Peptides

    $9.20/mg

    5 mg · $46.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $7.00/mg

    10 mg · $70.00

    checked 5 Nov 2026

    Prime Longevity Peptides 24% cheaper

  • Kisspeptin

    Biotech Peptides

    $5.20/mg

    10 mg · $52.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $11.00/mg

    10 mg · $110.00

    checked 5 Nov 2026

    Biotech Peptides 53% cheaper

  • KLOW

    Biotech Peptides

    $2.75/mg

    80 mg · $220.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $3.31/mg

    80 mg · $265.00

    checked 5 Nov 2026

    Biotech Peptides 17% cheaper

  • KPV

    Biotech Peptides

    $9.75/mg

    4 mg · $39.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $4.97/mg

    30 mg · $149.00

    checked 5 Nov 2026

    Prime Longevity Peptides 49% cheaper

  • Livagen

    Biotech Peptides

    $3.10/mg

    20 mg · $62.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Biotech Peptides 14% cheaper

  • LL-37

    Biotech Peptides

    $17.20/mg

    5 mg · $86.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $12.00/mg

    10 mg · $120.00

    checked 5 Nov 2026

    Prime Longevity Peptides 30% cheaper

  • Melanotan 1

    Biotech Peptides

    $3.80/mg

    10 mg · $38.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $5.90/mg

    10 mg · $59.00

    checked 5 Nov 2026

    Biotech Peptides 36% cheaper

  • MOTS-C

    Biotech Peptides

    $9.90/mg

    10 mg · $99.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $7.50/mg

    40 mg · $300.00

    checked 5 Nov 2026

    Prime Longevity Peptides 24% cheaper

  • NAD+

    Biotech Peptides

    $0.358/mg

    500 mg · $179.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $0.180/mg

    1000 mg · $180.00

    checked 5 Nov 2026

    Prime Longevity Peptides 50% cheaper

  • Oxytocin

    Biotech Peptides

    $4.50/mg

    10 mg · $45.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $6.00/mg

    10 mg · $60.00

    checked 5 Nov 2026

    Biotech Peptides 25% cheaper

  • PE-22-28

    Biotech Peptides

    $6.88/mg

    8 mg · $55.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $6.90/mg

    10 mg · $69.00

    checked 5 Nov 2026

    Biotech Peptides under 1% cheaper

  • PEG-MGF

    Biotech Peptides

    $15.80/mg

    5 mg · $79.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $17.00/mg

    5 mg · $85.00

    checked 5 Nov 2026

    Biotech Peptides 7% cheaper

  • Pinealon

    Biotech Peptides

    $3.40/mg

    20 mg · $68.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $4.00/mg

    10 mg · $40.00

    checked 5 Nov 2026

    Biotech Peptides 15% cheaper

  • PNC-27

    Biotech Peptides

    $28.40/mg

    5 mg · $142.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $28.00/mg

    5 mg · $140.00

    checked 5 Nov 2026

    Prime Longevity Peptides 1% cheaper

  • PT-141

    Biotech Peptides

    $4.50/mg

    10 mg · $45.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $5.00/mg

    10 mg · $50.00

    checked 5 Nov 2026

    Biotech Peptides 10% cheaper

  • Selank

    Biotech Peptides

    $4.60/mg

    10 mg · $46.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $4.00/mg

    25 mg · $99.95

    checked 5 Nov 2026

    Prime Longevity Peptides 13% cheaper

  • Semax

    Biotech Peptides

    $2.12/mg

    25 mg · $53.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $4.00/mg

    25 mg · $99.95

    checked 5 Nov 2026

    Biotech Peptides 47% cheaper

  • Sermorelin

    Biotech Peptides

    $8.60/mg

    5 mg · $43.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $9.00/mg

    10 mg · $90.00

    checked 5 Nov 2026

    Biotech Peptides 4% cheaper

  • SNAP-8

    Biotech Peptides

    $0.860/mg

    200 mg · $172.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $5.90/mg

    10 mg · $59.00

    checked 5 Nov 2026

    Biotech Peptides 85% cheaper

  • TB-500

    Biotech Peptides

    $12.40/mg

    10 mg · $124.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $9.16/mg

    25 mg · $229.00

    checked 5 Nov 2026

    Prime Longevity Peptides 26% cheaper

  • Tesamorelin

    Biotech Peptides

    $7.30/mg

    10 mg · $73.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $9.16/mg

    25 mg · $229.00

    checked 5 Nov 2026

    Biotech Peptides 20% cheaper

  • Thymalin

    Biotech Peptides

    $4.56/mg

    25 mg · $114.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $6.00/mg

    10 mg · $60.00

    checked 5 Nov 2026

    Biotech Peptides 24% cheaper

  • Thymosin Alpha-1

    Biotech Peptides

    $13.00/mg

    10 mg · $130.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $10.99/mg

    10 mg · $109.95

    checked 5 Nov 2026

    Prime Longevity Peptides 15% cheaper

  • VIP

    Biotech Peptides

    $11.83/mg

    6 mg · $71.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $12.00/mg

    10 mg · $120.00

    checked 5 Nov 2026

    Biotech Peptides 1% 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.