Immune Support

Flustasy™

Defend Against Flu with Every Dose. Immune support supplement formulated specifically for cats.

L-Lysine HCl 685mg per 3ml dose
Fortified with Vitamins B3, B6 & E
Contains Tiger Milk Mushroom to enhance immunity
Contains Pomegranate & Cranberry extracts
Easy pump dispenser — 200ml net volume
200ml pump bottle For cats

Why Immune Support Matters

Feline upper respiratory infections are extremely common, especially in multi-cat households, shelters, and catteries. L-Lysine is an essential amino acid that helps support immune function and manage feline herpesvirus.

Flustasy™ is a comprehensive immune support formula combining L-Lysine with antioxidant-rich botanical extracts and essential vitamins to help keep your cat healthy and resilient.

Key benefits:

  • Supports immune system defense against feline flu
  • Provides antioxidant protection with Pomegranate & Cranberry extracts
  • Contains Selenium for cellular protection
  • Enriched with Cod Liver Oil and Flaxseed Oil
  • Contains Tiger Milk Mushroom to support mucosal immunity and reduce airway inflammation
  • Convenient pump dispenser for easy daily administration
Cats

Active Ingredients (per 3ml)

L-Lysine HCl

685 mg

Essential amino acid that supports immune function and helps manage feline herpesvirus.

Vitamin E

300 mg (d-alpha-tocopherol acetate)

Powerful antioxidant protecting cells from oxidative stress.

Vitamin B3 (Niacin)

7.5 mg

Supports energy metabolism and skin health.

Vitamin B6

7.5 mg (Pyridoxine Hydrochloride)

Essential for immune function and nervous system health.

Pomegranate Extract

8 mg (as Polyphenols)

Rich in antioxidants to support overall health.

Selenium

37 mcg (as Seleno-Methionine)

Trace mineral crucial for immune defense and cellular protection.

Also contains: Zinc (as Zinc Glycinate) 289 mcg, Cranberry extract (as Pro-anthocyanadin), Cod Liver Oil 3.33 mg, Flaxseed Oil 8 mg, OMRI Tiger Milk Mushroom 5 mg. Excipient composition: Water, glycerine, lecithin, flavoring, caramel, xanthan gum, antioxidant and organic acid.

Dosage & Administration

Each pump contains 1.0ml. Paste to be given directly to animal or added on to food. Give twice daily as advised by veterinarian. Dosage can be adjusted to 1.1ml per 3 kg body weight.

Recommended Daily Dosage

AnimalDosage
Adult cats2 pumps, twice daily
Kittens1 pump, twice daily

NOT FOR HUMAN CONSUMPTION. Storage: Keep in cool and dry place below 25°C. Avoid direct sunlight. For best before: see base of dispenser.

Frequently Asked Questions

What is Flustasy™ used for?

Flustasy™ is an immune support supplement formulated specifically for cats. It contains L-Lysine HCl, which helps support immune function and manage feline herpesvirus (FHV-1), a common cause of upper respiratory infections in cats.

Can Flustasy™ be used for dogs?

No. Flustasy™ is formulated specifically for cats and should not be administered to dogs. Please consult your veterinarian for canine immune support options.

How do I administer Flustasy™?

Use the pump dispenser to give the paste directly to your cat or add it onto food. Each pump delivers 1.0ml. Adult cats receive 2 pumps twice daily, while kittens receive 1 pump twice daily.

Can I give Flustasy™ to kittens?

Yes. Kittens can receive 1 pump twice daily. The dosage can also be adjusted to 1.1ml per 3 kg body weight as advised by your veterinarian.

Does Flustasy™ require a prescription?

No. Flustasy™ is a nutritional supplement and does not require a veterinary prescription. However, we always recommend consulting your veterinarian before starting any new supplement.

How should Flustasy™ be stored?

Keep Flustasy™ in a cool, dry place below 25°C and avoid direct sunlight. Check the base of the dispenser for the best-before date.

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