HMG 75 IU Peptides
Pursue cleaner data and consistent outcomes with a peptide vial built for laboratory precision.
The Primavora HMG Lyophilized Vial delivers human menopausal gonadotropin (HMG) in a stabilized, unflavored powder format tailored for professional research settings. Presented as a single lyophilized peptide vial, this research-use-only preparation offers a total strength of 75 IU to support controlled workflows, method development, and repeatable results. Crafted for laboratories that prioritize consistency, the vial format reinforces stability during storage and streamlined handling at the bench.
- Each vial contains 75 IU of human menopausal gonadotropin (HMG), enabling studies focused on gonadotropin activity, receptor engagement, assay calibration, and reproducible protocol development.
Designed for non-edible, laboratory applications, the lyophilized presentation supports dependable stability and clean reconstitution behavior within standard peptide handling practices. Researchers can expect a uniform solution when using appropriate laboratory diluents and aseptic technique, promoting accurate aliquoting and controlled dosing across replicates. The format integrates smoothly into routine workflows, from cold storage and light protection to batch-to-batch comparisons, helping minimize variables that can compromise data integrity.
Every Primavora vial reflects a quality-first approach. Lots are produced under controlled conditions and undergo identity and purity verification appropriate for research materials. Lot-specific Certificates of Analysis are available to document specifications, traceability, and testing outcomes. Packaging is tamper-evident to safeguard integrity in transit and storage, and handling guidance prioritizes the protection of compound quality throughout the research lifecycle.
Primavora is a USA-based source for dependable research peptides, with standards centered on purity, consistency, and transparency. Our focus is rigorous quality control, reliable fulfillment, and clear documentation—so your team can focus on the work that matters. For laboratory research use only. Not for human or veterinary use. Do not ingest, inject, or apply to the body.
- Most orders ship within 24 hours and arrive within 3 to 5 days of leaving our warehouse.
- Shipping is free on orders of $99+ (except Hawaii and Alaska).
- All orders ship in discreet packaging via USPS Ground Advantage mail.
Delivery restrictions vary by state.
This Product Contains
Research Applications
Our catalog supports controlled laboratory research across areas such as:
- Cellular Signaling — receptor activity, signaling pathways, and molecular interactions
- Metabolic Research — metabolic regulation and incretin receptor-signaling models
- Neurobiology — cognitive, behavioral, and stress-response pathways
- Immunology — immune signaling and host-response models
- Tissue Biology — extracellular-matrix signaling, cellular migration, and tissue remodeling research
- Mitochondrial Biology — cellular energy systems and aging-related pathways
- Endocrine Research — neuroendocrine and reproductive-axis signaling
- Pigment Biology — melanogenesis and related cellular pathways
Research relevance varies by compound and study design. Review the product information and batch-specific documentation before use. All products are intended strictly for laboratory research and are not for human or animal use, therapeutic use, or clinical application.
Research Materials Backed by Clear Documentation
- 99%+ Analytical Purity Where Confirmed by the Applicable Batch COA.
- Third-Party Testing Performed by an ISO/IEC 17025-Accredited Laboratory, Where Applicable.
- Batch-Specific Certificates of Analysis Available for Applicable Research Materials.
- Ships from the U.S.
Orders are dispatched from our U.S. fulfillment center, typically within 1–2 business days. - Clear Product Specifications
Strength, format, quantity, and available batch documentation are presented for review. - Research-First Standards
Our catalog and documentation are built for laboratory research—not consumer, wellness, or therapeutic use.
Storage & Handling
- Product-Specific Storage
This product is supplied as a freeze-dried material. Keep the original container sealed and follow the storage condition shown on the product label or available documentation.
Follow the format-specific instruction shown above. Product-specific label or documentation requirements take priority over the general handling guidance below. - Keep the Original Container Sealed
Until the material is needed for laboratory work, keep it in its original sealed container. Protect it from moisture, unnecessary light exposure, and avoidable temperature fluctuations. - Inspect the Package on Receipt
Check the container, seal, and packaging for visible damage, condensation, or signs of a temperature excursion. Record any issue before placing the material into laboratory storage. - Document Laboratory Handling
Record the material name, batch information, receipt date, storage location, and relevant handling conditions according to your laboratory’s procedures. - After Opening or Preparation
Once the original sealed state changes, follow the product documentation and your laboratory’s validated protocol. Clearly label any prepared material with the preparation date, composition, and applicable storage condition. - Avoid Unnecessary Temperature Cycling
Minimize repeated warming and cooling. Avoid repeated freeze-thaw cycles when frozen storage is required by the applicable protocol. - Use Material-Specific Conditions
Storage requirements can differ between lyophilized, liquid, and prepared materials. Do not apply one temperature, solvent, or stability period to every product.
Reliable U.S. Order Fulfillment
- Order Processing
In-stock orders are generally processed within 1–2 business days, Monday through Friday. Orders are not processed or shipped on weekends. - Standard Delivery
Domestic delivery typically takes 3–5 business days, depending on the destination and carrier. - Shipment Tracking
Tracking information is provided after the order ships so delivery progress can be monitored. - Careful, Discreet Packaging
Each order is packed with care to help protect the contents and maintain privacy during transit. - Nationwide U.S. Shipping
Orders can be shipped within the United States where permitted by applicable federal and state law. - Possible Delays
Carrier conditions, weather, holidays, backorders, and periods of high order volume may affect processing or delivery times.
Why Researchers Choose Primavora
Not all peptide vendors hold themselves to the same verification standards.
| VERIFICATION STANDARD | Primavora | GENERIC VENDORS |
|---|---|---|
| Purity Standard | Batch-Specific Analytical Purity — See Applicable COA | Often Not Disclosed |
| Third-Party Testing | Independent Laboratory | Testing Source Often Unclear |
| COA Published | Batch-Specific COA Available | Inconsistent Availability |
| Batch Traceability | Product, Strength & Lot Matched | Batch Match Often Unclear |
| U.S. Fulfillment | Ships Domestically | Often Ships From Overseas |
| Research Use Standard | Clearly Defined | Standards May Vary |
Frequently Asked Questions
Find answers to common questions about this product, its research context, Certificates of Analysis (COAs), ordering, and laboratory use.
What are GH peptides?
GH peptides — short for growth-hormone-related peptides — are a research category that includes two main subgroups. The first is growth-hormone-releasing hormone (GHRH) analogs, such as Sermorelin, Tesamorelin, and CJC-1295, which are studied for their interaction with the GHRH receptor. The second is growth hormone secretagogues, such as Ipamorelin, GHRP-2, GHRP-6, and Hexarelin, which are studied for their interaction with the ghrelin receptor (GHS-R1a).
Both subgroups are investigated in the research context of growth-hormone-axis biology. All GH peptide products from Prima Vora are lyophilized research compounds intended solely for in vitro laboratory investigation.
How do GH peptides differ from recombinant growth hormone?
Recombinant human growth hormone is the full 191-amino-acid human GH protein, produced via recombinant DNA technology. It is essentially identical to the endogenous hormone itself. GH peptides, by contrast, are much shorter sequences — typically on the order of a few to a few dozen amino acids — that do not act as GH themselves but rather engage upstream receptors (GHRH-R or GHS-R1a) involved in the GH signaling axis.
This makes the two categories mechanistically distinct. Recombinant GH is a replacement of the hormone itself, while GH peptides are research tools for studying the regulatory machinery that controls endogenous GH release.
What is the difference between GHRH analogs and GH secretagogues?
GHRH analogs are peptides modeled on the natural growth-hormone-releasing hormone sequence. They are studied for their ability to bind the GHRH receptor on the pituitary — the same receptor used by endogenous GHRH. Examples include Sermorelin (a GHRH 1-29 analog), Tesamorelin, and CJC-1295.
GH secretagogues are a structurally different class of peptides that act through the growth hormone secretagogue receptor (GHS-R1a), better known as the ghrelin receptor. Examples include Ipamorelin, GHRP-2, GHRP-6, and Hexarelin. The two classes engage different receptors and are therefore studied as distinct pharmacological families in research on GH signaling.
