Porthos Equine - Exclusive U.S. Import
PlusVital Breeding Syrup
Ireland’s scientifically formulated liquid supplement with essential vitamins, minerals and amino acids to support fertility and optimal fetal development.
Trusted by breeders across the world
How It Works
STEP 1
Pour
Measure the recommended dose using a dispensing pump.
STEP 2
Feed
Add directly to feed or administer orally — horses love the taste.
STEP 3
Results
See improvements in condition, fertility & fetal development.
Why Supplement Breeding Horses?
Even with a well planned diet, mares may not receive all necessary nutrients. Breeding stress, forage variation and changing feeding seasons can reduce optimal nutrient levels.
Nutritional Gaps
Fill dietary deficiencies during demanding breeding cycles.
Elevated Demands
Higher nutrient needs for fertility & pregnancy.
Off-Season Shortfalls
Low feeding rates leave critical deficiencies.
What's Inside
B Vitamin Complex
Including Folic Acid — aids a healthy pregnancy
Vitamin E & Selenium
Supports healthy sperm and egg formation
Antioxidant Cocktail
Vitamins A & E, copper, zinc & selenium
Vitamin D3 & K
Essential for calcium metabolism and bone health
Lysine & Methionine
Essential amino acids for healthy growth
Macro & Micronutrients
Calcium, phosphorus, iron, iodine & more
Why Breeders Trust PlusVital
Supports Fertility & Foal Development
Scientifically formulated to provide precise nutritional support during breeding.
Essential Amino Acids for Growth
Lysine & Methionine support healthy development from foals through yearlings — ideal for sales prep.
Complete Nutrition — No Guesswork
One daily dose ensures all nutrient requirements are met. No additional supplementation required.
What Breeders Are Saying
"We've been using Breeding Syrup on our broodmares for two seasons now. Conception rates have noticeably improved and foals are born stronger."
Sarah M.
Breeder
"The liquid format makes it so easy to administer. Our stallion's condition during covering season has never been better."
James R
Sport Horse Manager
"I switched from powder supplements and the difference was clear within weeks. The horses take it willingly — no fuss at feeding time."
Emily T.
Breeding Farm Manager
Why PlusVital vs. Others
| PlusVital | Typical Alternatives | |
|---|---|---|
| Format | ✓ Liquid and easy to administer | Powder or pellets |
| Coverage | ✓ All-in-one formula | Multiple supplements needed |
| Heritage | ✓ Irish equine science since 1975 | Generic formula |
| Palatability | ✓ Horses love the taste | Often refused or hidden in feed |
Frequently Asked Questions
Everything you need to know about PlusVital Breeding Syrup.
How long does one bottle last? +
At the broodmare/stallion dose of 60 ml per day, one 5-litre bottle lasts approximately 83 days (nearly 3 months). For foals at 15 ml/day, it lasts over 11 months.
Can I use this alongside other supplements? +
Breeding Syrup is designed as a complete nutritional supplement, so additional supplementation is generally not necessary. However, it can be used alongside other products — consult your vet if you're unsure about interactions.
Is it safe for pregnant mares? +
Absolutely. The formula is specifically designed with pregnant mares in mind, providing essential nutrients like folic acid and vitamin E that support healthy fetal development throughout gestation.
How quickly will I see results? +
Most breeders report visible improvements in coat condition within 2–3 weeks. Fertility and reproductive benefits typically become evident over a full breeding cycle.
Why liquid instead of powder? +
Liquids offer significantly faster absorption than powders or pellets. The bioavailability of key nutrients is higher, meaning your horse gets more benefit from every dose.
Ready to support your breeding program?
PlusVital Breeding Syrup
5 litre bottle — essential vitamins, minerals & amino acids for breeding horses.
- ✓ Liquid format for easy administration
- ✓ Ships fast
- ✓ Science-Backed, Irish Heritage
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