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

Peptide Medix · Research catalog

Collection

New Arrivals

Recently added listings across every department — newer molecules, additional vial sizes on existing lines, and formats added to compounds we already stocked. Worth checking if you last ordered a while ago, since several established molecules have since gained sizes that suit longer study series.

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

Showing 48 of 153 · page 3 of 4

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

Vitamins & Cofactors

Methylene Blue Capsules

Methylthioninium chloride capsules in 5 mg, 10 mg and 25 mg strengths

In stock3 sizes

from$46