FOR LABORATORY RESEARCH USE ONLY — not for human or veterinary use, diagnosis, treatment, or cosmetic application. Buyers must be 21+ and legally permitted to purchase research chemicals in their jurisdiction. Intended-use statement →

Research Use Only (RUO) Statement

All products sold by HK Peptides Worldwide LLC are chemical materials for laboratory research use only — not for human or veterinary use, diagnosis or.

Research Use Only (RUO) Statement

All products sold by HK Peptides Worldwide LLC are chemical materials for laboratory research use only. They are not medicines, supplements, cosmetics or food, and they are not intended for use in humans or animals in any form. By purchasing, you confirm that you are acquiring them solely for lawful laboratory research.

1. Intended Use

Products are supplied as research chemicals for in-vitro laboratory research by qualified personnel at research institutions, laboratories and businesses. They are sold for scientific investigation — analytical work, assay development, method validation, cell-culture and model-system research, and related laboratory activity.

They are not intended for:

  • human or veterinary use of any kind;
  • diagnostic, therapeutic, prophylactic or clinical use;
  • cosmetic, personal-care, dietary or food use;
  • use as, or as an ingredient in, a drug, medicine, supplement, food additive or consumer product.

2. Prohibited Uses

The following uses are expressly prohibited, and purchasing from us constitutes your agreement not to engage in them:

  • administering any product to a human or an animal, by any route;
  • using products for the diagnosis, prevention, treatment or management of any condition in humans or animals;
  • reselling or relabelling products as a drug, medicine, supplement, cosmetic, food or “pharmaceutical grade” material;
  • repackaging products under another name, or issuing documentation that misstates their identity, purity or intended use;
  • supplying products to any person or organisation that intends to use them contrary to this statement.

3. What We Do Not Provide

We do not provide — and will not provide — information for human use. That includes:

  • dosing or dosage guidance for humans or animals;
  • administration routes, injection protocols, cycle lengths or “stack” protocols for human use;
  • medical, veterinary or clinical advice of any kind;
  • assistance in obtaining prescription medicines or in circumventing prescription requirements.

Storage, reconstitution-for-laboratory-use and stability information published on this site is provided strictly for laboratory handling of research material by qualified personnel. Where published animal-model research is summarised for scientific context, it describes third-party studies — it is not a protocol, recommendation or instruction for any use of our products.

4. Buyer Representations and Responsibilities

By ordering, you represent and warrant that:

  • you are acquiring products for lawful laboratory research only;
  • you are at least 21 years old and legally permitted to purchase and possess research chemicals in your jurisdiction;
  • you (or your institution) are equipped and qualified to receive, store, handle and dispose of research chemicals safely;
  • all work will be performed by qualified personnel under appropriate safety and containment protocols;
  • you will comply with every applicable law and regulation, including import, licensing and handling requirements;
  • you will not use, and will not permit others to use, the products for any purpose prohibited in this statement.

5. Documentation and Labelling

Every order is shipped with a Certificate of Analysis (COA) that identifies the compound, lot number, quantity, the analytical methods used and the storage conditions. Product documentation identifies the material as research-use-only. See Quality & Testing for what our analyses cover.

6. No Regulatory Approval

Our products are research chemicals. They have not been evaluated, approved, licensed or authorised by any regulatory authority — including the U.S. Food and Drug Administration (FDA), EMA, MHRA or any equivalent body — for human or veterinary use, and they are not manufactured as approved drug products. No statement on this website should be read as a claim of regulatory approval, of safety or efficacy in humans or animals, or of suitability for any clinical purpose.

7. Order Refusal

We reserve the right to refuse, cancel or terminate any order where we have reason to believe the products will be used outside laboratory research — including orders that suggest human consumption, resale as a medicine, misstatement of product identity, or breach of this statement. See Compliance & Buyer Eligibility for how eligibility is assessed and Terms & Conditions for the terms that govern an order.

Contact

Questions about intended use, documentation or eligibility? Contact us at [email protected], on WhatsApp, or through our contact page.

Last updated: 21 September 2026. Related: Disclaimer · Compliance & Buyer Eligibility · Terms & Conditions · Quality & Testing.