STEP 1
Sterile Lyophilization
Compounds are produced under documented quality procedures, then freeze-dried and nitrogen-sealed in sterile vials.
Research use only
Peptide Portal supplies research peptides exclusively to qualified researchers and laboratories for in vitro and laboratory use. Please confirm before continuing.
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CAS #: 140703-51-1
Peptide Portal supplies research peptides exclusively to qualified researchers and laboratories for in vitro and laboratory use. Products are not for human or veterinary use, not for use in diagnostic procedures, and have not been evaluated by the U.S. Food and Drug Administration.
Hexarelin functions as a multi-pathway peptide agonist influencing endocrine signaling, downstream cascades, and vascular responses through multiple target receptor pathways. As a synthetic hexapeptide secretagogue-type compound that acts as a potent agonist with enhanced stability and potency compared to natural ligands, Hexarelin demonstrates broad signaling activity. Research models examine Hexarelin's effects on pulsatile dynamics, downstream pathway stimulation, vascular signaling, and endocrine modulation in laboratory and preclinical experimental settings, with particular interest in its vascular and systemic actions.
Xu et al. (2014).
Hexarelin was developed in the 1990s as part of systematic research into secretagogue-type peptides, following the identification of GHRP-6 and other early compounds in this class. Synthesized to optimize signaling potency and duration of action, Hexarelin emerged as one of the most potent synthetic secretagogue compounds. Subsequent research revealed its unexpected vascular signaling effects independent of the somatotroph axis, leading to expanded investigation of its vascular pathway applications.
Granata et al. (2014).

STEP 1
Compounds are produced under documented quality procedures, then freeze-dried and nitrogen-sealed in sterile vials.
STEP 2
ISO 17025 accredited third-party labs verify every lot — purity by HPLC, identity by mass spectrometry.
STEP 3
Orders leave our U.S. fulfillment center the same day, with tracking and discreet packaging on every order.
Our team works around the clock, 24/7.
Each vial contains the labelled quantity of lyophilized peptide. The stated milligram figure refers to the peptide content, not the total mass of the lyophilized cake.
Reconstitution requires bacteriostatic water and appropriate laboratory equipment, which are not included.
Products ship as research materials without directions for use. Handling should follow your own laboratory protocols.
Store lyophilized material at 2-8°C and away from light. Once reconstituted, follow your laboratory's stability guidance.
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