Pregnant Mare Serum Gonadotropin (PMSG) is a powerful hormone widely used in livestock breeding to induce superovulation and synchronize estrus cycles. While PMSG offers significant benefits, it’s essential to understand its potential side effects and safety risks. In this guide, we’ll uncover the truth about PMSG side effects, how to minimize risks, and ensure safe usage for your livestock.
What Is PMSG and How Is It Used?
PMSG, also known as Equine Chorionic Gonadotropin (eCG), is a glycoprotein hormone derived from pregnant mare serum. It mimics the activity of follicle-stimulating hormone (FSH) and luteinizing hormone (LH), making it ideal for:
- Inducing superovulation: Increasing the number of eggs released during estrus.
- Synchronizing estrus cycles: Aligning breeding schedules for efficient lambing or kidding.
- Improving conception rates: Enhancing fertility, especially during off-season breeding.
For sheep, goat, and cattle breeders, PMSG is a cost-effective way to boost productivity and profitability.
Common PMSG Side Effects
While PMSG is generally safe when used correctly, improper administration or dosage can lead to side effects, including:
1. Ovarian Hyperstimulation
- Symptoms: Enlarged ovaries, abdominal discomfort, and reduced fertility.
- Cause: Overdosing or prolonged use of PMSG.
2. Allergic Reactions
- Symptoms: Swelling, redness, or itching at the injection site.
- Cause: Sensitivity to PMSG or impurities in the product.
3. Behavioral Changes
- Symptoms: Restlessness, aggression, or reduced appetite.
- Cause: Hormonal fluctuations induced by PMSG.
4. Reproductive Issues
- Symptoms: Irregular estrus cycles, failed pregnancies, or reduced litter size.
- Cause: Incorrect dosage or timing of PMSG administration.
How to Minimize PMSG Side Effects
1. Follow Dosage Guidelines
- Consult a Veterinarian: Work with a licensed vet to determine the correct dosage for your livestock.
- Avoid Overdosing: Stick to recommended doses (e.g., 400–600 IU for sheep).
2. Use High-Quality PMSG
- Choose Reputable Suppliers: Ensure the PMSG is lab-tested for purity and potency.
- Verify Certificates of Analysis (CoA): Confirm the product meets quality standards.
Example: KiloBio offers premium PMSG with ≥98% purity and detailed CoA for every batch.
3. Monitor Livestock Closely
- Observe for Reactions: Watch for signs of ovarian hyperstimulation or allergic reactions.
- Track Breeding Outcomes: Monitor ovulation rates and conception success to assess PMSG efficacy.
4. Store PMSG Properly
- Temperature Control: Store PMSG at 2–8°C to maintain potency.
- Avoid Freezing: Freezing can denature the hormone and increase the risk of side effects.
Why Choose KiloBio for Safe PMSG?
KiloBio is a trusted supplier of high-quality PMSG that prioritizes safety and efficacy. Here’s why breeders choose us:
- Lab-Verified Purity: Each batch tested for ≥98% purity.
- Competitive Pricing: Affordable rates with bulk discounts.
- Global Shipping: Reliable cold-chain logistics.
- Expert Support: Dosage guidance and breeding protocols.
Special Offer: Inquire today for a free consultation and customized PMSG solutions.
Frequently Asked Questions
Q: Are PMSG side effects common?
A: Side effects are rare when PMSG is used correctly, but improper administration can increase risks.
Q: Can I use PMSG for all livestock?
A: PMSG is safe for sheep, goats, and cattle when administered correctly. Consult a vet for other species.
Q: What should I do if my livestock shows side effects?
A: Contact a veterinarian immediately for guidance and treatment.
Q: How do I store PMSG to prevent side effects?
A: Store PMSG at 2–8°C and avoid freezing to maintain potency and safety.
Final Thoughts
Understanding the potential side effects of PMSG is critical for ensuring the safety and success of your breeding program. By following dosage guidelines, using high-quality PMSG, and monitoring your livestock closely, you can minimize risks and achieve consistent results.
Don’t Risk Your Livestock’s Health—choose KiloBio for safe, high-quality PMSG today.
