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

Metabolic & Weight Loss · Growth-hormone fragment research

AOD-9604

Scientific Product Dossier

AOD-9604 is a modified growth-hormone fragment investigated for obesity. FDA’s 2024 review records that the 536-participant OPTIONS study did not produce statistically significant weight loss versus placebo at 12 or 24 weeks, and the sponsor terminated development for obesity. The key large study was not published as a complete medical-journal trial report.

Research use only Lot documents on request
AOD-9604 research product family with 3 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; the current product specification and lot COA control.

Product identity

Product type
Peptide research compound
Catalog family
AOD-9604
Research category
Metabolic & Weight Loss
Evidence status
Source-reviewed literature module available below
Intended use
Research, development and manufacturing use only

Literature reference parameters

Compound class
Modified growth-hormone fragmentCompound-level research classification
Evidence status
Investigational; obesity development terminated after null trialSource-reviewed through 2026-08-28
Primary evidence anchor
FDA 2024 OPTIONS study reviewSee linked references and study articles

Identity safeguard Reference identifiers above describe the literature compound record. The supplied form, formula, molecular weight, purity and storage conditions must be verified against the product-specific specification and lot COA.

Mechanism of action

How AOD-9604 is studied

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

GH-fragment hypothesis

AOD-9604 was developed around a proposed metabolic effect of a modified growth-hormone fragment.

Clinical falsification matters

The large OPTIONS program did not confirm a statistically significant human weight-loss effect.

Reported research findings

What published studies report about AOD-9604

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

Phase IIb record

OPTIONS did not separate from placebo

The 536-participant program did not show statistically significant weight loss versus placebo at the 12- or 24-week endpoints.

FDA reported that the obesity development program was terminated.

Read the primary study
Publication gap

Full trial report was not located

FDA could not locate a complete medical-journal publication containing the study methods and detailed efficacy results.

Regulatory and sponsor records are therefore central to the evidence map.

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.AOD2
Pack size2 mg × 10 vials
Specification & documents for AOD2

Product specification

Single-component peptide · 2 mg/vial nominal · 10-vial pack · supplied form and release limits controlled by lot specification.

Lot documentation

Request by lot: CoA, HPLC purity and MS identity

Catalog no.AOD5
Pack size5 mg × 10 vials
Specification & documents for AOD5

Product specification

Single-component peptide · 5 mg/vial nominal · 10-vial pack · supplied form and release limits controlled by lot specification.

Lot documentation

Request by lot: CoA, HPLC purity and MS identity

Catalog no.AOD10
Pack size10 mg × 10 vials
Specification & documents for AOD10

Product specification

Single-component peptide · 10 mg/vial nominal · 10-vial pack · supplied form and release limits controlled by lot specification.

Lot documentation

Request by lot: CoA, HPLC purity and MS identity

Quality system

Quality documentation

Document availability is stated honestly and can vary by catalog variant or lot.

Lot-specific Certificate of AnalysisAvailability and scope must be confirmed for the selected catalog variant and lot
Confirm before ordering Request
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.

FDA review

FDA December 2024 AOD-9604 briefing document

U.S. FDA Pharmacy Compounding Advisory Committee. OPTIONS effectiveness and safety review.

View primary record
Review

AOD-9604 development review

Wilding J. Current Opinion in Investigational Drugs. 2004. PMID 15134286.

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

    FDA Evaluation of AOD-9604-Related Bulk Drug Substances

    U.S. FDA. December 4, 2024 Pharmacy Compounding Advisory Committee briefing document.

  2. 02

    AOD-9604 development review

    Wilding J. Current Opinion in Investigational Drugs. 2004. PMID 15134286.

    Review

Research FAQ

AOD-9604 questions

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

Did AOD-9604 show significant weight loss in the OPTIONS study?

No. FDA’s review states that weight loss versus placebo at 12 and 24 weeks was too small to reach statistical significance.

Why is the publication gap important?

Without a complete journal report, methods, missing-data handling and detailed analyses cannot be independently inspected in the usual way.

How is product identity verified?

Family-level identifiers organize the catalog, while the applicable product specification and lot-specific COA control the supplied form, identity and release results.

Which quality documents can be requested?

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

How should AOD-9604 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.

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

Published-study results are tied to the linked records and kept separate from catalog-lot claims. Imported purity, storage and document-availability templates have been removed pending product- and lot-specific confirmation.

Editorial status: Source review complete · 2026-08-28 · Not independent medical review · Review policy

Technical procurement

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Selected: AOD2 · 2 mg × 10 vials