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For research, development and manufacturing use only. Not for human or veterinary use.

Reproductive & Hormone · Source-reviewed dossier

HMG

Source-Reviewed Research Dossier

hMG is a hormone preparation providing FSH and LH activity. These signals are involved in ovarian follicle development and reproductive hormone production. Follicles are the structures in which eggs develop. Human research has compared specific finished products, routes and combination protocols under medical monitoring. Follicle stimulation, ovulation and pregnancy are different outcomes, so stronger stimulation is not automatically better. Those clinical findings cannot be directly applied to NHD research material or used to predict pregnancy outcomes.

Research use only Lot documents on request
HMG research product family with 1 catalog variants
AI-generated packaging mockup for catalog navigation. It is not a photograph of an actual supplied lot; container, label and presentation may vary.

Product family

Compound overview

Shared values below are consolidated from the current catalog record. They are not independent verification or lot results; request the applicable product specification and ask which lot records are available before ordering.

Product identity

Product type
Protein or hormone research material
Catalog family
HMG
Research category
Reproductive & Hormone
Catalog CAS RN
9002-68-0
Identity boundary
hMG is a biological gonadotropin mixture; activity units and source-specific composition are more informative than a single molecular identity.
Evidence status
Regulated fertility-product evidence; mixture composition and potency are product-specific
Intended use
Research, development and manufacturing use only

Literature reference parameters

Compound or material class
Human menopausal gonadotropin preparation containing FSH and LH activityCatalog-family identity
Evidence scope
Regulated fertility-product evidence; mixture composition and potency are product-specificDo not generalize beyond the cited model
Source review
Primary or authoritative records linked belowChecked 2026-09-01

Identity safeguard Reference identifiers above describe the literature compound record. Confirm the supplied form, formula, molecular weight, purity and storage conditions against the applicable product specification and any available lot records.

Mechanism of action

How HMG is studied

A target-to-pathway view grounded in the linked research records.

Two hormone activities support follicle growth

Follicle-stimulating hormone encourages follicles to grow. Luteinizing hormone activity supports hormone production and follicle development. hMG provides both. Egg maturation, ovulation and pregnancy are separate outcomes that depend on the full treatment plan, not automatic results of a hormone signal. The human findings described here are from finished, regulated fertility medicines given under medical monitoring, not from a laboratory research material.

Injection route compared in a human study

hMG is a protein mixture, so it is injected, not swallowed. A human study compared injecting it under the skin versus into muscle. Both routes gave similar stimulation measures and pregnancy rates. Patients generally preferred under the skin because they could self-inject with a smaller needle and had less muscle pain. This finding applies only to the finished product and the specific route tested.

Combination with letrozole in PCOS patients

In women with polycystic ovary syndrome, researchers combined hMG with letrozole, a drug that raises follicle-stimulating hormone release. A higher letrozole dose did not improve ovulation or ongoing pregnancy compared with a lower dose. It was linked to more ovarian hyperstimulation and multiple-pregnancy risk. The lower dose favored single-follicle development and a more receptive uterine lining. More stimulation is not automatically better.

HMG: What the research can establish

The human results come from named, regulated fertility products given at specific doses under clinical monitoring. They cannot be applied to a research research material, an unapproved preparation, or a differently standardized mixture. Catalog identity, potency and purity are defined by the product specification and lot documents, not by clinical trial results. Catalog material is for laboratory research, development and manufacturing use only.

Reported research findings

What published studies report about HMG

Reported outcomes are paired with their experimental model and evidence boundary.

Randomized fertility trial

hMG was compared within a monitored assisted-reproduction protocol

A 2025 randomized trial evaluated hMG-related stimulation outcomes in a defined patient population.

Protocol outcomes cannot be applied to an unapproved or differently standardized product.

Read the primary study
Controlled stimulation study

Subcutaneous hMG was studied in ovarian stimulation

A controlled study compared administration within an assisted-reproduction setting.

The result is route-, dose- and finished-product-specific.

Read the primary study
Translation boundary: findings are limited to the evidence level stated on each card. Experimental protocol quantities are research details, not usage instructions.

Catalog options

Variant specifications

Pack-level catalog data; lot-level controls remain document-specific.

Catalog no.G75
Pack size75 IU × 10 vials
Current variant
Specification & documents for G75

Product specification

Protein or hormone research material · 75 IU/vial nominal · 10-vial pack · identity and release tests controlled by lot specification.

Lot documentation

Document availability and scope must be confirmed for this variant and lot in the written quotation. A catalog description is not a lot-specific test result.

Quality system

Quality documentation

A listed document is not proof of availability for this lot. Ask the team to confirm the current COA status and the scope of any other records before ordering.

Lot-specific Certificate of AnalysisAvailability and scope must be confirmed for the selected catalog variant and lot
COA availability unconfirmed Ask about availability
Product Specification SheetAvailability and scope must be confirmed for the selected catalog variant and lot
Confirm before ordering Request
Analytical Method SummaryAvailability and scope must be confirmed for the selected catalog variant and lot
Confirm before ordering Request

Analytical interpretation

Interpret the documents, not just the headline number.

Use the source-reviewed guide to separate chromatographic area purity, quantitative assay, LC-MS identity, composition and stability evidence before comparing variants or requesting a lot record.

Open the Quality & Documentation Hub

HPLC area ≠ assayA dominant peak does not establish target mass fraction.

Intact mass ≠ full sequenceIdentity strength depends on resolution and orthogonal evidence.

Counterions affect contentWater, salt form and solvents change the as-is composition.

Storage needs a data basisShipping practice is not the same as stability evidence.

Evidence map

Research context

Published studies and regulatory records, not customer testimonials or usage guidance.

Randomized fertility trial

hMG was compared within a monitored assisted-reproduction protocol

Protocol outcomes cannot be applied to an unapproved or differently standardized product.

View primary record
Controlled stimulation study

Subcutaneous hMG was studied in ovarian stimulation

The result is route-, dose- and finished-product-specific.

View primary record
Evidence boundary: each card states its evidence type. Human trials and regulatory records describe the studied or regulated intervention; preclinical records remain model-specific. None verifies the identity, quality, safety or efficacy of this catalog lot or provides usage instructions.

Literature basis

Curated references

Third-party publications selected for direct relevance.

  1. 01 Randomized fertility trial
  2. 02

    Subcutaneous hMG in controlled ovarian stimulation

    Clinical study. 2000. PMID 10871458.

    Controlled stimulation study

Research FAQ

HMG questions

Concise answers for researchers comparing identity, evidence and catalog variants.

What effects are studied for HMG?

hMG supplies follicle-stimulating hormone and luteinizing hormone activity, which together encourage egg-containing follicles to grow and mature. In the human studies summarized, it was used within monitored fertility protocols. One comparison found that under-the-skin injection worked about as well as into-muscle injection. Another found that combining it with a lower dose of letrozole was at least as good as a higher dose. These findings apply only to the specific regulated products and protocols, not to any laboratory catalog material.

How should the HMG research findings be understood?

The human results come from named, regulated fertility products given at specific doses under clinical monitoring. They cannot be applied to a research research material, an unapproved preparation, or a differently standardized mixture. Catalog identity, potency and purity are defined by the product specification and lot documents, not by clinical trial results. Catalog material is for laboratory research, development and manufacturing use only.

What evidence is available for HMG?

Human clinical evidence exists for assisted-reproduction protocols, but product comparability requires potency and impurity controls.

Does the cited research validate this catalog material?

No. The cited records describe their own intervention, formulation, model and controls. They do not verify the identity, purity, sterility, safety or efficacy of a catalog lot.

Which quality documents can be requested?

A lot-specific COA, product specification sheet and analytical method summary can be requested where applicable.

How should HMG be stored?

Store at -20 °C, protected from light and moisture. After reconstitution, aliquot and avoid repeated freeze-thaw cycles. Confirm the applicable storage statement on the product-specific specification and lot documentation.

Knowledge center

Related insights

Owned educational content connected to this family.

Menotropins editorial illustration

Menotropins Evidence: Randomized Trials, Pregnancy and OHSS

Menotropins trials evaluate named, standardized fertility medicines within monitored protocols. Their outcomes cannot be transferred to an undefined hMG mixture or reduced to a…

Updated October 1, 2026

Knowledge tools

Continue with structured evidence

Move from this dossier into canonical evidence maps, verified status records, analytical interpretation and laboratory calculations.

Internal technical source review

Claims were checked against the linked primary publication, regulatory label or authoritative compound record. Published findings stay attached to their study model, formulation and route. Catalog identity and lot quality remain controlled by the applicable specification and lot-specific documents.

Editorial status: NHD evidence editorial workflow · 2026-09-01 · Not independent medical review · Review policy

Technical procurement

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Selected: G75 · 75 IU × 10 vials