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Vendor comparison

Lab Ratz Research vs Prime Longevity Peptides

Prime Longevity Peptides is cheaper per mg on 41 of the 53 peptides they share; Lab Ratz Research on 12.

Across all 53, Prime Longevity Peptides’s price per mg is a median 24% lower than Lab Ratz Research’s.

Lab Ratz Research
Listings on the index
77
Cheaper per mg on
12 of 53 shared
Certificates of analysis on file
none yet
Ships from
not stated
Latest price check
4 Nov 2026
Prime Longevity Peptides
Listings on the index
60
Cheaper per mg on
41 of 53 shared
Certificates of analysis on file
none yet
Ships from
not stated
Latest price check
5 Nov 2026

Retail 53

Purchases of fewer than 10 vials.

  • 5-Amino-1MQ

    Lab Ratz Research

    $6.50/mg

    10 mg · $65.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $5.00/mg

    50 mg · $250.00

    checked 5 Nov 2026

    Prime Longevity Peptides 23% cheaper

  • Adamax

    Lab Ratz Research

    $7.00/mg

    10 mg · $70.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $6.90/mg

    10 mg · $69.00

    checked 5 Nov 2026

    Prime Longevity Peptides 1% cheaper

  • AICAR

    Lab Ratz Research

    $1.52/mg

    100 mg · $152.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $1.20/mg

    50 mg · $60.00

    checked 5 Nov 2026

    Prime Longevity Peptides 21% cheaper

  • AOD-9604

    Lab Ratz Research

    $7.40/mg

    10 mg · $74.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $11.00/mg

    10 mg · $110.00

    checked 5 Nov 2026

    Lab Ratz Research 33% cheaper

  • ARA-290

    Lab Ratz Research

    $14.69/mg

    16 mg · $235.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $5.67/mg

    15 mg · $85.00

    checked 5 Nov 2026

    Prime Longevity Peptides 61% cheaper

  • BPC-157

    Lab Ratz Research

    $8.80/mg

    10 mg · $88.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $6.67/mg

    30 mg · $200.00

    checked 5 Nov 2026

    Prime Longevity Peptides 24% cheaper

  • Bronchogen

    Lab Ratz Research

    $6.65/mg

    20 mg · $133.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Prime Longevity Peptides 46% cheaper

  • Cardiogen

    Lab Ratz Research

    $6.65/mg

    20 mg · $133.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Prime Longevity Peptides 46% cheaper

  • Cartalax

    Lab Ratz Research

    $6.65/mg

    20 mg · $133.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Prime Longevity Peptides 46% cheaper

  • Cerebrolysin

    Lab Ratz Research

    $6.65/mg

    60 mg · $399.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $1.20/mg

    60 mg · $71.95

    checked 5 Nov 2026

    Prime Longevity Peptides 82% cheaper

  • CJC-1295 DAC

    Lab Ratz Research

    $9.50/mg

    5 mg · $47.50

    checked 4 Nov 2026

    Prime Longevity Peptides

    $16.00/mg

    5 mg · $80.00

    checked 5 Nov 2026

    Lab Ratz Research 41% cheaper

  • CJC-1295 NO DAC

    Lab Ratz Research

    $8.07/mg

    10 mg · $80.75

    checked 4 Nov 2026

    Prime Longevity Peptides

    $9.00/mg

    10 mg · $90.00

    checked 5 Nov 2026

    Lab Ratz Research 10% cheaper

  • Cortagen

    Lab Ratz Research

    $6.65/mg

    20 mg · $133.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Prime Longevity Peptides 46% cheaper

  • Crystagen

    Lab Ratz Research

    $6.65/mg

    20 mg · $133.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Prime Longevity Peptides 46% cheaper

  • DSIP

    Lab Ratz Research

    $7.20/mg

    15 mg · $108.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $7.50/mg

    10 mg · $75.00

    checked 5 Nov 2026

    Lab Ratz Research 4% cheaper

  • Epithalon

    Lab Ratz Research

    $4.50/mg

    50 mg · $225.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $3.20/mg

    100 mg · $319.95

    checked 5 Nov 2026

    Prime Longevity Peptides 29% cheaper

  • Follistatin-344

    Lab Ratz Research

    $100.00/mg

    1 mg · $100.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $179.00/mg

    1 mg · $179.00

    checked 5 Nov 2026

    Lab Ratz Research 44% cheaper

  • FOXO4-DRI

    Lab Ratz Research

    $30.00/mg

    10 mg · $300.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $17.50/mg

    10 mg · $175.00

    checked 5 Nov 2026

    Prime Longevity Peptides 42% cheaper

  • GHK-Cu

    Lab Ratz Research

    $1.25/mg

    100 mg · $125.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $1.20/mg

    100 mg · $120.00

    checked 5 Nov 2026

    Prime Longevity Peptides 4% cheaper

  • GHRP-2

    Lab Ratz Research

    $8.07/mg

    10 mg · $80.75

    checked 4 Nov 2026

    Prime Longevity Peptides

    $6.00/mg

    10 mg · $60.00

    checked 5 Nov 2026

    Prime Longevity Peptides 26% cheaper

  • Glutathione

    Lab Ratz Research

    $0.080/mg

    1500 mg · $120.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $0.060/mg

    1500 mg · $89.95

    checked 5 Nov 2026

    Prime Longevity Peptides 25% cheaper

  • Gonadorelin

    Lab Ratz Research

    $17.61/mg

    5 mg · $88.06

    checked 4 Nov 2026

    Prime Longevity Peptides

    $11.80/mg

    5 mg · $59.00

    checked 5 Nov 2026

    Prime Longevity Peptides 33% cheaper

  • Hexarelin

    Lab Ratz Research

    $10.80/mg

    5 mg · $54.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $11.80/mg

    5 mg · $59.00

    checked 5 Nov 2026

    Lab Ratz Research 8% cheaper

  • Ipamorelin

    Lab Ratz Research

    $8.00/mg

    10 mg · $80.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $7.00/mg

    10 mg · $70.00

    checked 5 Nov 2026

    Prime Longevity Peptides 13% cheaper

  • Kisspeptin

    Lab Ratz Research

    $12.00/mg

    10 mg · $120.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $11.00/mg

    10 mg · $110.00

    checked 5 Nov 2026

    Prime Longevity Peptides 8% cheaper

  • KLOW

    Lab Ratz Research

    $1.44/mg

    80 mg · $115.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $3.31/mg

    80 mg · $265.00

    checked 5 Nov 2026

    Lab Ratz Research 57% cheaper

  • KPV

    Lab Ratz Research

    $8.93/mg

    10 mg · $89.30

    checked 4 Nov 2026

    Prime Longevity Peptides

    $4.97/mg

    30 mg · $149.00

    checked 5 Nov 2026

    Prime Longevity Peptides 44% cheaper

  • LL-37

    Lab Ratz Research

    $11.50/mg

    10 mg · $115.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $12.00/mg

    10 mg · $120.00

    checked 5 Nov 2026

    Lab Ratz Research 4% cheaper

  • Melanotan 1

    Lab Ratz Research

    $8.00/mg

    10 mg · $80.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $5.90/mg

    10 mg · $59.00

    checked 5 Nov 2026

    Prime Longevity Peptides 26% cheaper

  • Melanotan 2

    Lab Ratz Research

    $7.50/mg

    10 mg · $75.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $4.50/mg

    10 mg · $45.00

    checked 5 Nov 2026

    Prime Longevity Peptides 40% cheaper

  • MOTS-C

    Lab Ratz Research

    $9.38/mg

    40 mg · $375.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $7.50/mg

    40 mg · $300.00

    checked 5 Nov 2026

    Prime Longevity Peptides 20% cheaper

  • NAD+

    Lab Ratz Research

    $0.145/mg

    1000 mg · $145.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $0.180/mg

    1000 mg · $180.00

    checked 5 Nov 2026

    Lab Ratz Research 19% cheaper

  • Ovagen

    Lab Ratz Research

    $6.65/mg

    20 mg · $133.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Prime Longevity Peptides 46% cheaper

  • Oxytocin

    Lab Ratz Research

    $7.80/mg

    10 mg · $78.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $6.00/mg

    10 mg · $60.00

    checked 5 Nov 2026

    Prime Longevity Peptides 23% cheaper

  • Pancragen

    Lab Ratz Research

    $6.65/mg

    20 mg · $133.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Prime Longevity Peptides 46% cheaper

  • PE-22-28

    Lab Ratz Research

    $7.00/mg

    10 mg · $70.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $6.90/mg

    10 mg · $69.00

    checked 5 Nov 2026

    Prime Longevity Peptides 1% cheaper

  • PEG-MGF

    Lab Ratz Research

    $36.00/mg

    2 mg · $72.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $17.00/mg

    5 mg · $85.00

    checked 5 Nov 2026

    Prime Longevity Peptides 53% cheaper

  • Pinealon

    Lab Ratz Research

    $7.40/mg

    20 mg · $148.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $4.00/mg

    10 mg · $40.00

    checked 5 Nov 2026

    Prime Longevity Peptides 46% cheaper

  • PNC-27

    Lab Ratz Research

    $14.50/mg

    10 mg · $145.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $28.00/mg

    5 mg · $140.00

    checked 5 Nov 2026

    Lab Ratz Research 48% cheaper

  • Prostamax

    Lab Ratz Research

    $6.65/mg

    20 mg · $133.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Prime Longevity Peptides 46% cheaper

  • PT-141

    Lab Ratz Research

    $7.50/mg

    10 mg · $75.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $5.00/mg

    10 mg · $50.00

    checked 5 Nov 2026

    Prime Longevity Peptides 33% cheaper

  • Selank

    Lab Ratz Research

    $7.73/mg

    11 mg · $85.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $4.00/mg

    25 mg · $99.95

    checked 5 Nov 2026

    Prime Longevity Peptides 48% cheaper

  • Semax

    Lab Ratz Research

    $8.64/mg

    11 mg · $95.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $4.00/mg

    25 mg · $99.95

    checked 5 Nov 2026

    Prime Longevity Peptides 54% cheaper

  • Sermorelin

    Lab Ratz Research

    $9.50/mg

    10 mg · $95.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $9.00/mg

    10 mg · $90.00

    checked 5 Nov 2026

    Prime Longevity Peptides 5% cheaper

  • SLU-PP-332

    Lab Ratz Research

    $17.10/mg

    5 mg · $85.50

    checked 4 Nov 2026

    Prime Longevity Peptides

    $15.00/mg

    5 mg · $75.00

    checked 5 Nov 2026

    Prime Longevity Peptides 12% cheaper

  • SNAP-8

    Lab Ratz Research

    $3.23/mg

    100 mg · $323.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $5.90/mg

    10 mg · $59.00

    checked 5 Nov 2026

    Lab Ratz Research 45% cheaper

  • TB-500

    Lab Ratz Research

    $9.50/mg

    10 mg · $95.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $9.16/mg

    25 mg · $229.00

    checked 5 Nov 2026

    Prime Longevity Peptides 4% cheaper

  • Tesamorelin

    Lab Ratz Research

    $9.75/mg

    20 mg · $195.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $9.16/mg

    25 mg · $229.00

    checked 5 Nov 2026

    Prime Longevity Peptides 6% cheaper

  • Testagen

    Lab Ratz Research

    $6.65/mg

    20 mg · $133.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Prime Longevity Peptides 46% cheaper

  • Thymalin

    Lab Ratz Research

    $8.50/mg

    10 mg · $85.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $6.00/mg

    10 mg · $60.00

    checked 5 Nov 2026

    Prime Longevity Peptides 29% cheaper

  • Thymosin Alpha-1

    Lab Ratz Research

    $12.00/mg

    10 mg · $120.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $10.99/mg

    10 mg · $109.95

    checked 5 Nov 2026

    Prime Longevity Peptides 8% cheaper

  • Vesugen

    Lab Ratz Research

    $6.65/mg

    20 mg · $133.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $3.60/mg

    20 mg · $71.95

    checked 5 Nov 2026

    Prime Longevity Peptides 46% cheaper

  • VIP

    Lab Ratz Research

    $11.50/mg

    10 mg · $115.00

    checked 4 Nov 2026

    Prime Longevity Peptides

    $12.00/mg

    10 mg · $120.00

    checked 5 Nov 2026

    Lab Ratz Research 4% 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.