Directory · independent crawler index

Vendors

94 sellers we track. For 72 of them we read the catalogue and record what it costs per milligram; the rest are listed because they exist, and we have not priced them yet. The order is not for sale and neither is inclusion.

A vendor appearing here is not a recommendation to buy from them, and we have not tested what is in anybody’s vials.

Sellers tracked

Read automatically

Vial spread, per mg

$0.005–$260.00

Paid placement

0.00%

Submit a vendor we do not track yet →

ShowAll94Priced72Listed only22

72 we read prices from

Read automatically and normalised to a price per milligram.

Alpha Peptides

Live

Compounds: 52
Against the market: 47/52 at or under

Read 11 Oct 2026Details →

Ameano Peptides

Live

Compounds: 35
Against the market: 25/35 at or under

Read 11 Sept 2026Details →

AminoVault

Live

Compounds: 23
Against the market: 4/23 at or under

Read 13 Oct 2026Details →

Apex Peptides

Live

Compounds: 19
Against the market: 1/19 at or under

Read 13 Oct 2026Details →

Apollo Peptide Sciences

Live

Compounds: 8
Against the market: 0/8 at or under

Read 13 Oct 2026Details →

Ascension Peptides

Live

Compounds: 33
Against the market: 10/31 at or under

Read 13 Oct 2026Details →

BioLongevity Labs

Live

Compounds: 46
Against the market: 3/46 at or under

Read 13 Oct 2026Details →

Biotech Peptides

Live

Compounds: 50
Against the market: 14/50 at or under

Read 13 Oct 2026Details →

Blank Peptides

Live

Compounds: 32
Against the market: 4/32 at or under

Read 30 Sept 2026Details →

BulkGLP

Live

Compounds: 24
Against the market: 9/22 at or under

Read 8 Oct 2026Details →

Core Peptides

Live

Compounds: 60
Against the market: 16/60 at or under

Read 13 Oct 2026Details →

Crownwell Research

Live

Compounds: 6
Against the market: 4/6 at or under

Read 13 Oct 2026Details →

Direct Peptides

Live

Compounds: 47

Read 13 Oct 2026Details →

Elite Biogenix

Live

Compounds: 30
Against the market: 1/30 at or under

Read 11 Oct 2026Details →

Elite Edge Biotech

Live

Compounds: 35
Against the market: 29/35 at or under

Read 13 Oct 2026Details →

Evolve BioPep

Live

Compounds: 21
Against the market: 18/21 at or under

Read 13 Oct 2026Details →

Felix Chemical Supply

Live

Compounds: 25
Against the market: 10/24 at or under

Read 13 Oct 2026Details →

Genpeptide

Live

Compounds: 32
Against the market: 26/31 at or under

Read 13 Oct 2026Details →

Glacier Aminos

Live

Compounds: 45
Against the market: 43/44 at or under

Read 13 Oct 2026Details →

Hacker Peptides

Live

Compounds: 8
Against the market: 7/8 at or under

Read 13 Oct 2026Details →

Happy Peps

Live

Compounds: 32
Against the market: 17/31 at or under

Read 13 Oct 2026Details →

IDUN Peptides

Live

Compounds: 21
Against the market: 21/21 at or under

Read 13 Oct 2026Details →

Ignite Peptides

Live

Compounds: 18
Against the market: 7/18 at or under

Read 13 Oct 2026Details →

Ion Peptide

Live

Compounds: 35
Against the market: 20/35 at or under

Read 13 Oct 2026Details →

Koi Peptides

Live

Compounds: 21
Against the market: 7/21 at or under

Read 13 Oct 2026Details →

Kylo Peptides

Live

Compounds: 12
Against the market: 1/12 at or under

Read 13 Oct 2026Details →

L3 Compounds

Live

Compounds: 6
Against the market: 3/6 at or under

Read 11 Oct 2026Details →

Legendary Peptides

Live

Compounds: 29
Against the market: 23/29 at or under

Read 13 Oct 2026Details →

Liberty Peptides

Live

Compounds: 45
Against the market: 40/45 at or under

Read 13 Oct 2026Details →

Licensed Peptides

Live

Compounds: 38
Against the market: 13/38 at or under

Read 13 Oct 2026Details →

Life Link Research

Live

Compounds: 31
Against the market: 2/31 at or under

Read 13 Oct 2026Details →

Longevity Pro Labs

Live

Compounds: 20
Against the market: 9/20 at or under

Read 13 Oct 2026Details →

Modern Aminos

Live

Compounds: 48
Against the market: 26/46 at or under

Read 13 Oct 2026Details →

Nationwide Peptides

Live

Compounds: 48
Against the market: 27/48 at or under

Read 13 Oct 2026Details →

NextChems

Live

Compounds: 4
Against the market: 0/4 at or under

Read 13 Oct 2026Details →

Nexus Peptides

Live

Compounds: 42
Against the market: 41/42 at or under

Read 11 Oct 2026Details →

Nura Peptide

Live

Compounds: 32
Against the market: 14/32 at or under

Read 8 Oct 2026Details →

NuScience Peptides

Live

Compounds: 53
Against the market: 25/53 at or under

Read 11 Oct 2026Details →

OneDay Compounds

Live

Compounds: 33
Against the market: 33/33 at or under

Read 13 Oct 2026Details →

Paramount Peptides

Live

Compounds: 40
Against the market: 16/40 at or under

Read 13 Oct 2026Details →

Peak Lab Peptides

Live

Compounds: 37
Against the market: 23/37 at or under

Read 13 Oct 2026Details →

Penguin Peptides

Live

Compounds: 29
Against the market: 7/29 at or under

Read 13 Oct 2026Details →

Peptide Giants

Live

Compounds: 41
Against the market: 35/41 at or under

Read 13 Oct 2026Details →

Peptide Pros

Live

Compounds: 33
Against the market: 19/32 at or under

Read 13 Oct 2026Details →

Peptide Warehouse

Live

Compounds: 2

Read 11 Oct 2026Details →

Peptide Warehouse USA

Live

Compounds: 4
Against the market: 0/2 at or under

Read 13 Oct 2026Details →

PeptidePlugs

Live

Compounds: 46
Against the market: 34/46 at or under

Read 13 Oct 2026Details →

Peptinexia

Live

Compounds: 6
Against the market: 6/6 at or under

Read 13 Oct 2026Details →

Peptira

Live

Compounds: 10
Against the market: 6/10 at or under

Read 21 Sept 2026Details →

Pepvida Labs

Live

Compounds: 9

Read 13 Oct 2026Details →

Polaris Peptides

Live

Compounds: 38
Against the market: 13/38 at or under

Read 13 Oct 2026Details →

Prime Lab Peptides

Live

Compounds: 28
Against the market: 8/27 at or under

Read 13 Oct 2026Details →

Prime Peptides

Live

Compounds: 20
Against the market: 2/19 at or under

Read 13 Oct 2026Details →

Prism Aminos

Live

Compounds: 18
Against the market: 13/18 at or under

Read 11 Oct 2026Details →

Protide Health

Live

Compounds: 44
Against the market: 4/44 at or under

Read 13 Oct 2026Details →

PSPeptides

Live

Compounds: 51
Against the market: 27/51 at or under

Read 13 Oct 2026Details →

Puratek Peptides

Live

Compounds: 28
Against the market: 27/28 at or under

Read 13 Oct 2026Details →

Pure Bio Labs

Live

Compounds: 39
Against the market: 1/39 at or under

Read 12 Oct 2026Details →

Rescue Research USA

Live

Compounds: 16
Against the market: 10/16 at or under

Read 13 Oct 2026Details →

Reserve Research

Live

Compounds: 12
Against the market: 6/12 at or under

Read 13 Oct 2026Details →

Reta One Labs

Live

Compounds: 21
Against the market: 21/21 at or under

Read 13 Oct 2026Details →

Royal Peptides

Live

Compounds: 36
Against the market: 12/36 at or under

Read 13 Oct 2026Details →

S1Research

Live

Compounds: 26
Against the market: 25/25 at or under

Read 13 Oct 2026Details →

Sentinel Valor

Live

Compounds: 17
Against the market: 12/17 at or under

Read 13 Oct 2026Details →

Sports Technology Labs

Live

Compounds: 26
Against the market: 8/24 at or under

Read 13 Oct 2026Details →

Swiss Chems

Live

Compounds: 48
Against the market: 19/46 at or under

Read 13 Oct 2026Details →

TCore Biotech

Live

Compounds: 19
Against the market: 10/19 at or under

Read 13 Oct 2026Details →

Umbrella Labs

Live

Compounds: 48
Against the market: 15/47 at or under

Read 13 Oct 2026Details →

Verified Peptides

Live

Compounds: 43
Against the market: 31/43 at or under

Read 13 Oct 2026Details →

Vital Core Research

Live

Compounds: 16
Against the market: 7/16 at or under

Read 13 Oct 2026Details →

Vortex Research

Live

Compounds: 2
Against the market: 2/2 at or under

Read 13 Oct 2026Details →

Xeno Peptides

Live

Compounds: 19
Against the market: 6/19 at or under

Read 11 Oct 2026Details →