Felisyl
0 ratings
Felisyl L-Lysine Gel for Cats & Kittens (5oz) Immune System, Respiratory & Eye Health Support. Reduces Sneezing, Runny Nose & Watery Eyes. Daily Salmon-Flavor Supplement Made in USA (2 Pack)
genuine image
Felisyl L-Lysine Gel for Cats & Kittens (5oz) Immune System, Respiratory & Eye Health Support. Reduces Sneezing, Runny Nose & Watery Eyes. Daily Salmon-Flavor Supplement Made in USA (2 Pack)
Unlock the secret to your cat's vitality with Felisyl L-Lysine Gel.
Felisyl L-Lysine Gel for Cats & Kittens (5oz) Immune System, Respiratory & Eye Health Support. Reduces Sneezing, Runny Nose & Watery Eyes. Daily Salmon-Flavor Supplement Made in USA (2 Pack)
Item #: 220895738

Felisyl L-Lysine Gel for Cats & Kittens (5oz) Immune System, Respiratory & Eye Health Support. Reduces Sneezing, Runny Nose & Watery Eyes. Daily

87% of respondents would recommend this to a friend

Item #: 220895738

USD 44

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Tuesday, September 29
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Unlock the secret to your cat's vitality with Felisyl L-Lysine Gel.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Immune Boosting
Supports the immune system, promoting overall health for cats and kittens while effectively combating common respiratory issues.
Flavorful Salmon
Attractively flavored salmon gel encourages daily consumption, making it easy for pet owners to supplement their feline friends’ diets.
Quality Assurance
Proudly made in the USA, ensuring high-quality standards and safety for your pets, setting it apart from competitors.

Product Details

Shop Felisyl Immune System Support Gel for Cats on Ubuy Turks and Caicos. Improve respiratory health in your cats with this L-Lysine supplement. Made in the Turks and Caicos. Available in 5 oz.
  • Supports your cat's immune system for peak health and vitality
  • Promotes enhanced respiratory function for optimal well-being
  • Contains essential amino acid L-Lysine to strengthen overall health and resilience
  • Easy-to-administer gel for hassle-free supplementation
  • Crafted with premium quality and efficacy for your cat's well-being
  • Trusted by veterinarians as a recommended formula for positive impact
FlavorGel (5 oz.)
Item FormGel
Product BenefitsEye Function Support, Immune Support, Respiratory Health Support
Specific Uses For ProductActive
Item Weight5 ounces (141.75 grams)
Allergen InformationCodfish Free
Brand NameFelisyl
Unit Count1 Count
ManufacturerPet Health Solutions / HealthyPets, Inc. / Sogeval
UPC198715713022
Included ComponentsFelisyl
Model NumberFelisyl
Manufacturer Part NumberFelisyl
Package Dimensions 8.46 x 2.95 x 2.01 inches (21.5 x 7.5 x 5.1 cm); 5 ounces (141.75 grams)
BrandFelisyl

Who Should Buy?

Suitable For
  • Cats with Respiratory Issues

    Ideal for cats experiencing sneezing, runny noses, or other respiratory problems to support their immune system.

  • Kittens Needing Nutritional Boost

    Great for kittens requiring immune and eye health support as they grow and explore their environment.

  • Pet Owners Seeking Convenience

    Perfect for pet owners looking for an easy-to-administer daily supplement with a palatable salmon flavor.

Not Suitable For
  • Cats with Allergies

    Not suitable for cats with known food allergies or sensitivities, particularly to fish or added ingredients.

Product Description

Felisyl L-Lysine Gel for Cats & Kittens (5oz) Immune System, Respiratory & Eye Health Support. Reduces Sneezing, Runny Nose & Watery Eyes. Daily Salmon-Flavor Supplement Made in USA (2 Pack)

Dietary Supplement Disclaimer

Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition.


Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is L-Lysine Gel and how does it benefit my cat?

    Answer: L-Lysine Gel is a dietary supplement formulated for cats that helps support immune, respiratory, and eye health. L-Lysine, an essential amino acid, is known for its ability to inhibit the replication of certain viruses and promote overall wellness. It's particularly beneficial for cats prone to respiratory issues, sneezing, or watery eyes, as it helps ease these symptoms effectively. For instance, if your cat is experiencing frequent sneezing due to allergies, this gel can provide relief while boosting their immune response.
  • Question: Is the salmon flavor appealing to cats?

    Answer: Yes, the L-Lysine Gel comes in a tasty salmon flavor that many cats find delicious. Cats are known for being finicky eaters, but the appealing flavor of salmon can encourage them to consume the gel without hesitation. This is particularly beneficial for cats who may need medication or supplements but are reluctant to take them. Mixing this gel into your cat’s regular food can make the experience enjoyable while they reap the health benefits.
  • Question: How should I administer L-Lysine Gel to my cat?

    Answer: Administering L-Lysine Gel to your cat is straightforward. You can dispense the recommended amount directly into your cat’s mouth, or mix it into their food. As noted on the packaging, follow the dosage instructions based on your cat’s weight. It’s also helpful to initiate this routine during feeding times when your cat is more likely to consume it willingly. This method can ensure that your cat receives its full dose without fuss, promoting better health.
  • Question: Can L-Lysine Gel be given to kittens?

    Answer: L-Lysine Gel can typically be safe for kittens, but it’s essential to consult your veterinarian before administering it. Kittens have different nutritional needs and sensitivities compared to adult cats. Your vet can provide recommendations regarding dosage and whether it’s appropriate based on your kitten's health status. If approved, starting them on this gel early could help boost their immune system as they grow.
  • Question: Are there any side effects of L-Lysine Gel?

    Answer: L-Lysine Gel is generally safe for cats, with minimal side effects. However, some cats may experience gastrointestinal upset, such as diarrhea or vomiting, especially if given in excess. It’s important to adhere to the recommended dosage to minimize these risks. Monitor your cat after administration for any adverse reactions, and consult your veterinarian if you notice any concerning behaviors.
  • Question: How does L-Lysine help with my cat's eye health?

    Answer: L-Lysine plays a crucial role in supporting your cat's eye health by helping to inhibit the replication of viruses that can lead to conjunctivitis and other eye conditions. High levels of lysine can boost the immune response, minimizing the risk of infections that affect the eyes. If your cat has been diagnosed with a viral infection or frequently suffers from eye-related issues, incorporating L-Lysine Gel into their routine can be beneficial. Regular use may result in clearer eyes and less discharge.
  • Question: Is L-Lysine Gel suitable for all cat breeds?

    Answer: Yes, L-Lysine Gel is suitable for all cat breeds. Its formulation is designed to support health across various felines, regardless of size or breed. However, it’s always best to consult with your veterinarian, especially if your cat has pre-existing health conditions. The universal nature of the gel can help make it a staple in any cat owner’s toolkit for maintaining feline health, particularly in breeds prone to respiratory problems.
  • Question: How long does it take to see results after starting L-Lysine Gel?

    Answer: The timeline for seeing results from L-Lysine Gel can vary based on each cat's unique health condition. Generally, pet owners report noticing improvements in respiratory symptoms, such as reduced sneezing and clearer eyes, within a few days to a week of consistent use. For more chronic conditions, it may take longer for noticeable changes. Maintaining consistent usage alongside a healthy diet can maximize the benefits of the gel, leading to an overall healthier cat.
  • Question: Can L-Lysine Gel be combined with other medications?

    Answer: While L-Lysine Gel can often be combined with other medications, it’s crucial to consult your veterinarian before doing so. Some medications may interact with L-Lysine, affecting their effectiveness. Your vet can help design a holistic approach, ensuring that your cat receives the benefits of multiple treatments without adverse interactions. If your cat is on other medications for respiratory or health issues, your vet will provide the best advice on how to integrate L-Lysine.
  • Question: Where can I buy L-Lysine Gel for Cats 5oz?

    Answer: You can purchase L-Lysine Gel for Cats 5oz from Ubuy. They offer a reliable platform where you can find this product, ensuring that your cat receives the immune and respiratory support it needs. Not only will you have the advantage of selecting from various shipping options, but their site is designed for user-friendly navigation, making it easy to place your order securely. Check their listings for the best options available in Turks and Caicos.

Nutritionist's Take

L-Lysine Gel for Cats & Kittens offers several nutritional benefits, particularly for immune system support and respiratory health. L-lysine is an essential amino acid that can aid in the prevention and management of viral infections, commonly associated with upper respiratory issues in cats. The gel form, combined with a palatable salmon flavor, can enhance adherence in finicky eaters. However, it is crucial to examine the ingredient quality and ensure there are no unnecessary fillers or additives that could detract from its efficacy. While it can be beneficial for cats with particular dietary needs or those prone to respiratory issues, it should not replace a balanced diet. As with any supplement, it's advisable to consult a veterinarian to determine suitability, especially for cats with specific health conditions or dietary restrictions.

Felisyl L-Lysine Editorial Review

Felisyl L-Lysine Gel for Cats & Kittens (5oz) is designed to support immune system, respiratory, and eye health. This flavorful salmon gel helps reduce symptoms like sneezing, runny nose, and watery eyes in cats and kittens. Many pet owners have reported significant improvements in their cats' health after using this supplement. One reviewer noted that their previously lethargic cat showed remarkable recovery, with increased energy and appetite after starting the gel. Additionally, the product is NASC-approved, demonstrating its quality and efficacy. Pet parents appreciate the palatable taste, making it easy for cats to consume. It's a beneficial daily supplement for maintaining respiratory health.

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    0%
  • 4 Star
    100%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Supports immune and respiratory health
  • Palatable salmon flavor cats love
  • Positive results observed in just days
  • Easy to administer for picky eaters
  • NASC approved for quality assurance

Cons

  • Limited to twice a day administration may be challenging

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 reviews
Read reviews
JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
AG
Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

USD 44

Order now and get it around Tuesday, September 29

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Enhances immune health
  • Optimizes respiratory function
  • Contains essential amino acid L-Lysine
  • Easy-to-administer gel
  • Premium quality
  • Vet-recommended formula

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.