LHRHa

LHRHa is a broad-spectrum spawning enhancement peptide designed for use across a variety of fish species. It supports controlled reproduction by helping synchronize spawning and reduce the time to spawning, providing hatcheries with greater predictability in spawning operations.

Pricing & Inquiries
For pricing, product information, or assistance, please contact Syndel:

USA: (800) 283-5292 or [email protected]
Canada: (800) 663-2282 or [email protected]
International: [email protected]

 

Description

LHRHa (des-Gly10, [D-Ala6] LH-RH Ethylamide) is a synthetic analogue of luteinizing hormone-releasing hormone (LHRH) used to induce gamete maturation, including ovulation and spermiation, and spawning in fish.

With biological activity across a broad range of fish species and low species specificity, LHRHa is a versatile option for reproductive management in aquaculture and wild fishery programs.

Applications

  • Supports induction of gamete maturation, including ovulation and spermiation
  • Can be used across a variety of fish species
  • Available as a concentrated powder for preparation prior to administration
  • Suitable for reproductive management programs where hormonal induction is required

Form & Administration

LHRHa is supplied as a powder and must be weighed and dissolved in sterile saline before administration. It is administered to fish by intraperitoneal (IP) or intramuscular (IM) injection.

Available Sizes

  • 1 mg bottle
  • 5 mg bottle
  • 25 mg bottle

Regulatory Information

In the United States, LHRHa must be used in accordance with applicable FDA requirements and guidelines. Contact Syndel for information regarding approved uses and regulatory requirements in your region.

Product Documentation / Resources

LHRHa INAD Protocol

LHRHa – SDS – Canada

LHRHa – SDS – USA

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