All products are supplied for laboratory research use only — not for human or veterinary use.

Peptide Medix · Research catalog

Catalog

All products

Every listing we stock, in one place — 265 research peptides, blends, small molecules and the consumables to reconstitute them. Filter by department if you know the molecule class, by research objective if you know the endpoint but not the compound, or by format if the constraint is what arrives at the bench. Prices shown are per vial or pack at the smallest available size; most molecules are stocked in several strengths so a study can be sized to the work rather than the packaging. Every lot ships against a matched certificate of analysis.

265 products$8–$293 price range48 in stock on this page

Showing 48 of 265 · page 3 of 6

GHRPs & Secretagogues

Hexarelin

2-methyl-Trp hexapeptide GHS-R1a agonist with CD36 activity

In stock2 sizes

from$38

Mitochondrial Peptides

Humanin

24-residue mitochondrial-derived peptide studied for cytoprotective signaling

In stock2 sizes

from$85

IGF & Muscle Peptides

IGF-1 DES (1-3)

DES(1-3) IGF-1 — 67-residue truncated analogue, low IGFBP affinity

In stock2 sizes

from$34

IGF & Muscle Peptides

IGF-1 LR3

Long R3 IGF-1 — 83-residue recombinant analogue, low IGFBP affinity

In stock2 sizes

from$34

GHRPs & Secretagogues

Ibutamoren (MK-677) Capsules

Orally active non-peptide ghrelin receptor agonist in 30-capsule bottles

In stock2 sizes

from$55

Syringes, Needles & Vials

Insulin Syringes 29G × 0.5 mL

Sterile 0.5 mL insulin syringes with fixed 29G × 1/2 in needle for small-volume transfers

In stock2 sizes

from$8

Syringes, Needles & Vials

Insulin Syringes 31G × 1 mL

Sterile 1 mL insulin syringes with fixed 31G × 5/16 in needle for lab reconstitution

In stock3 sizes

from$8

GHRPs & Secretagogues

Ipamorelin

Selective GHS-R1a pentapeptide, Aib-His-D-2-Nal-D-Phe-Lys-NH2

In stock3 sizes

from$34

Growth Hormone Blends

Ipamorelin + GHRP-2

Two GHS-R1a secretagogues co-lyophilized 1:1 in a 10 mg vial

In stock

$85

Anti-Inflammatory Peptides

KPV

Lys-Pro-Val tripeptide from the alpha-MSH C-terminus, lyophilized vials

In stock2 sizes

from$42

Gut Health Peptides

KPV Capsules (Oral)

Oral KPV research capsules, 500 mcg tripeptide per capsule

In stock2 sizes

from$63

Hormonal & Fertility Peptides

Kisspeptin-10

KISS1 decapeptide fragment and KISS1R (GPR54) receptor agonist

In stock2 sizes

from$42

Nasal Peptide Sprays

Kisspeptin-10 Nasal Spray

Pre-mixed Kisspeptin-10 solution in a metered intranasal pump bottle

In stock2 sizes

from$85

Fat-Loss & Metabolic Peptides

L-Carnitine Injection

Levocarnitine 200 mg/mL solution for mitochondrial fatty-acid transport research

In stock2 sizes

from$38

NAD+ & Glutathione

L-Glutathione

Reduced L-glutathione tripeptide, 600 mg and 1500 mg research vials

In stock2 sizes

from$76

SARMs

LGD-4033 (Ligandrol)

Non-steroidal selective androgen receptor modulator, capsules or liquid

In stock2 sizes

from$55

Anti-Inflammatory Peptides

LL-37 (Cathelicidin)

Human cathelicidin LL-37, a 37-residue antimicrobial host-defence peptide

In stock2 sizes

from$97

Gut Health Peptides

Larazotide Acetate

Larazotide acetate, an eight-residue tight-junction research octapeptide

In stock2 sizes

from$72

Fat-Loss & Metabolic Peptides

Lipo-B (MIC + B12)

MIC and vitamin B12 lipotropic solution in 10 mL and 30 mL vials

In stock2 sizes

from$34

Fat-Loss & Metabolic Peptides

Lipo-C (MIC + B12 + L-Carnitine)

MIC, vitamin B12 and L-carnitine lipotropic solution in 10 mL and 30 mL vials

In stock2 sizes

from$38

GLP-1 & Incretin Peptides

Liraglutide

Palmitoylated 31-residue GLP-1 receptor agonist analog, research grade

In stock2 sizes

from$55

Khavinson Bioregulators

Livagen

Lys-Glu-Asp-Ala (KEDA) tetrapeptide used in hepatic and chromatin research models

In stock

$63

Syringes, Needles & Vials

Luer-Lock Syringes 3 mL

Sterile 3 mL syringes with threaded luer-lock tip, needle not included

In stock2 sizes

from$8

IGF & Muscle Peptides

MGF (Mechano Growth Factor)

Mechano Growth Factor, the 24-residue IGF-1 Ec splice-variant peptide

In stock2 sizes

from$51

SARMs

MK-2866 (Ostarine)

Enobosarm — non-steroidal selective androgen receptor modulator, capsules or liquid

In stock2 sizes

from$55

Mitochondrial Peptides

MOTS-c

16-amino-acid mitochondrial-derived peptide for metabolic signaling research

In stock4 sizes

from$55

Mitochondrial Peptides

MOTS-c Oral Capsules

Oral MOTS-c research capsules, 5 mg per capsule, 30-count bottle

In stock

$97

Cosmetic Signal Peptides

Matrixyl Serum 3000

Aqueous matrikine serum with palmitoyl tripeptide-1 and tetrapeptide-7, 30 mL

In stock

$55

GLP-1 & Incretin Peptides

Mazdutide

Oxyntomodulin-based dual GLP-1 and glucagon receptor agonist peptide

In stock3 sizes

from$97

Cosmetic Signal Peptides

Melanotan I (Afamelanotide)

Afamelanotide — 13-amino-acid α-MSH analog for melanocortin receptor research

In stock2 sizes

from$55

Libido & Sexual Function

Melanotan II (MT-2)

Cyclic α-MSH analogue with broad melanocortin receptor activity

In stock2 sizes

from$55

Sleep & Stress Peptides

Melatonin (Research Grade)

N-acetyl-5-methoxytryptamine, research-grade vials in 10 mg and 50 mg

In stock2 sizes

from$34

Nasal Peptide Sprays

Melatonin Nasal Spray

Pre-mixed intranasal melatonin research solution in metered pump bottles

In stock2 sizes

from$46