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Item #:
28288277
NOW Pet Health, L-Lysine Supplement, Powder, Formulated for Cats, NASC Certified, 8-Ounce
86% of respondents would recommend this to a friend
Item #:
28288277
CAD 48
Price Details
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*All items will import from US
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In stock
Imported from USA store
QTY:
Only 12 items left in stock.
Order now and get it around Sunday, September 13
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NOW® Pets L-Lysine Powder helps support a healthy immune system, normal respiratory health, and also helps to maintain ocular health.
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What Stands Out
NASC Certified Quality
This supplement is NASC certified, ensuring the highest quality standards for pet health products, giving cat owners peace of mind about their purchase.
Convenient Powder Form
The powder form makes it easy to mix with food, enhancing palatability and allowing for simple administration tailored to your cat's dietary preferences.
Supports Immune Health
Formulated with L-Lysine, this supplement helps support your cat’s immune system, potentially reducing the risk of feline herpesvirus flare-ups and promoting overall well-being.
Product Details
- Supports a healthy immune system, normal respiratory health, and ocular health in cats
- Recommended by renowned veterinarian Dr. Barbara Royal, DVM, CVA
- NASC certified for animal health product industry integrity
- Formulated and manufactured with high-quality ingredients and testing
- Dosage: 1/8 teaspoon twice daily for cats 6 months or older; 1/16 teaspoon twice daily for kittens under 6 months
- Instructions: Can be given during or after mealtime; for use in cats only
| Brand | NOW |
| Animal type | Cat |
| Animal supplement & vitamin type | Dietary Supplement |
| Animal health concern | Immune Support |
| Flavor | Unflavored |
| Pet size | All Sizes |
| Animal lifestage | All Lifestages |
| Medicine form | Oral |
| Enteral medication form | Powder |
| Rec. use | At-Home |
| Primary ingredient | L-Lysine |
| Container type | Bottle |
| Size | 3.00 x 3.00 x 5.50 |
| Net content statement | 733739044501 |
| Product net content parent | 733739044501 Ounces |
| Product net content uom | Ounce |
| Manufacturer | NOW |
| Product line | NOW Pets |
| Body part | Eye |
| Topical medication form | Powders |
| Animal breed | Cats |
| Label image | Ingredient List, OTC Dosage / Instructions |
| Ingredient preference | Gluten-Free |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Cats with Herpesvirus
This supplement helps support immune function in cats suffering from feline herpesvirus, promoting overall health and comfort.
-
Elderly Cats
Seniors may benefit from L-Lysine's immune-boosting properties, essential for maintaining health as they age.
-
Stressful Environments
Ideal for cats experiencing stress, L-Lysine can help reduce symptoms triggered by environmental changes and stressors.
-
Non-Cat Pets
This product is specifically formulated for cats and should not be given to dogs or other animals.
Product Description
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.
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Customer Questions & Answers
-
Question: How to Shop NOW Pet Health, L-Lysine Supplement, Powder, Online From Ubuy?
Answer: It’s easy to shop NOW Pet Health, L-Lysine Supplement, Powder, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question: Is NOW Pet Health, L-Lysine Supplement, Powder, Available to Shop Online in Canada?
Answer: Yes, at Ubuy Canada this product is available for you to shop at a reasonable price. The NOW Pet Health, L-Lysine Supplement, Powder, is not available locally but you can trust us with our express shipping services. -
Question: How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
NOW All Cat Health and Wellness Editorial Review
NOW Pet Health L-Lysine Supplement is a carefully formulated powder designed specifically for cats, supporting their immune health. This unflavored supplement is suitable for all breeds and lifestages, ensuring that your feline friend can benefit from its key ingredient, L-Lysine. With the NASC certification, pet owners can feel confident in the quality and efficacy of this dietary supplement. The powder form allows for easy administration at home, making it convenient for pet owners to include in their cat's daily routine. It is particularly beneficial for eye health, offering an extra layer of support to your cat’s overall well-being.
Customer Reviews & Ratings
58 customers ratings
-
5 Star
81%
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4 Star
5%
-
3 Star
6%
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2 Star
1%
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1 Star
5%
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Pros
- Supports immune health for all cat breeds
- Easy-to-administer powder form
- Flavorless for hassle-free mixing
- Manufacturer with NASC certification
- Gluten-free ingredient choice
Cons
- Some cats may be picky with new supplements
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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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.
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CAD 48
Order now and get it around Sunday, September 13
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 12 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Supports a healthy immune system for cats
- Recommended by renowned veterinarian Dr. Barbara Royal, DVM, CVA
- Recommended dosage for cats 6 months or older and kittens under 6 months
- Certified by the National Animal Supplement Council (NASC)
- Formulated with the same attention to quality as supplements for humans
- Packaged in the USA by a family owned and operated company since 1968
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