SKU: 75462662675

Guardian One® 133mg Lufenuron & 11.4mg Nitenpyram for Cats 2 - 10 Lbs

Sale price$17.99 Regular price$19.99
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  • CAN

Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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Description

Guardian One® 133mg Lufenuron & 11.4mg Nitenpyram for Cats 2 - 10 LbsCat owners love Guardian products for a reason! 11. 4mg of Nitenpyram and 133mg of USP grade Lufenuron carefully blended with premium meat in a compact clear gelcap Guardian One is given once every 30 days and is an excellent monthly pet product Nitenpyram starts working in 30 minutes & Lufenuron protects for 30 days No Preservatives and No Artificial Flavors 2 All Natural, Real Smoked Meats Lufenuron and Nitenpyram have been available in Canada and

Cat owners love Guardian products for a reason!

  • 11.4mg of Nitenpyram and 133mg of USP grade Lufenuron carefully blended with premium meat in a compact clear gelcap
  • Guardian One is given once every 30 days and is an excellent monthly pet product
  • Nitenpyram starts working in 30 minutes & Lufenuron protects for 30 days
  • No Preservatives and No Artificial Flavors
  • 2 All Natural, Real Smoked Meats
  • Lufenuron and Nitenpyram have been available in Canada and the USA since 1995, and are currently marketed in over 30 countries worldwide.
  • A must have product for spring and summer!
  • An easy to use gelcap makes our products super flexible to give, even for the most resistant cat !
  • Nitenpyram is the gold standard in pet supply products. 
  • Lufenuron and Nitenpyram are both gentle and time tested.
  • This product should only be used with cats that are healthy and with no history of seizure or kidney disease.
  • We never want price to a be a barrier between pet's getting the products that make their lives better. 

Expiration date:

Guardian ONLY uses all natural, restaurant quality cuts of meat in their products. Guardian products contain no preservatives and we only use oak or hickory fired smoke to preserve our dried meats. They can last almost indefinitely refrigerated and 2 years or longer in a dry room temperature drawer. The airtight bottle cap and gelcaps locking design reduce air penetration dramatically compared to tablets and soft chews.

Directions:

  • Guardian One contains Lufenuron + Nitenpyram and should be given once a month.
  • This product should not be given to cats with a history of seizures.
  • This product should be given on a full stomach to ensure optimal absorption of Lufenuron.
  • This product is for all healthy cats and kittens weighing between 2 and 10 pounds and over 8 weeks old.
  • This product can be used with pregnant or nursing cats.
  • Guardian's gelcap products can be fed directly like a treat, or you may open the contents into food, or bury it in wet food if your pet is stubborn! Inserted into wet food or raw meat, the gelcap should dissolve in under 2 minutes. With flavor tablets, or soft chews this is impossible. With chews and tablets you're in for a long battle, if your cat is not being cooperative.
  • When fed directly, the gelcap separates the Lufenuron and Nitenpyram from your cat's taste buds and avoids the bitter reaction common in many pet medications and supplements on the market.
  • If you're not sure that your cat consumed the pill or it's contents, you may give another pill.
  • Make certain to feed the entire contents of the gelcap if you choose to empty and sprinkle onto your cat's food. 
  • Cats are most receptive during the first meal of the day.
  • The gelcap delivery method gives you a more flexible feeding window. The gelcap will delay the release of the Lufenuron by a few minutes compared to a tablet or chew.
  • Our gelcap products benefit from our Flavor Infusion technology. We infuse the outer gelcap wall with the scent of the meat inside. It's a delicate process and requires a proprietary manufacturing method. This does NOT flavor the gelcap, it only adds scent for ultra-discerning cats.
  • Guardian's Gelcap products are designed to make it easy to use even with super finicky cats!
  • Guardian's gelcap products are designed to make your life and your cat's life much better. Your pets deserve to live in a utopia!
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75462662675

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bearsman54
Phoenix, US
★★★★★ 4
Good shirt for the money
Size: Medium, Color: White
Solid shirt, fits well
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Reviewed in the United States on February 12, 2026
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TallerThanAverage
Draper, US
★★★★★ 5
Gorgeous blue color, fits me very well, nicely made and comfortable
Size: Large, Color: Dusty Blue, Size: Large, Color: Dusty Blue
I'm 6'1" 180lbs, sleeve normally 34" and neck 16", and this fits me pretty much perfectly. The material looks really good, I find this particular shade of blue (pattern) to just look really cool. Slightly darker than a typical men's blue shirt, with a slight bit of sheen. Its a medium thickness fabric, not flimsy feeling at all. I find this comfortable. Its smooth to the touch although I always would wear an undershirt personally. Claims to be Italian design? The cut to me seems to be a very standard look, no frills but "sharp" to my eye. The packaging did a good job of protecting the shirt, though it did show up with some extra creases. But that doesn't really matter since it would have needed an ironing before first wearing it regardless. And I do appreciate that the packaging was not excessively wasteful of plastic etc. I haven't worn it a zillion times yet so I can't comment on longevity. Given the price around 22 bucks I'd say this is a good value. Not sure why this color was slightly more expensive (10%) than white or regular blue. Review for "Alimens & Gentle Mens Oxford Shirts Stretch Long Sleeve Dress Shirt for Men Casual Business Work Solid Button Down Shirts"
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Reviewed in the United States on January 24, 2026
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WILLIAM B. WARREN, JR
Pawtucket, US
★★★★★ 5
Great overall shirt.
Size: 4X-Large Big Tall, Color: Sapphire Blue‌
Great fit and very comfortable. Very professional looking yet durable. Easy to keep clean. Will definitely buy again.
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Reviewed in the United States on April 10, 2026
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Roger Tolley Jr.
Waukegan, US
★★★★★ 5
Nice shirt
Size: 6X-Large Big, Color: Sapphire Blue‌
Very comfortable shirt. Sizing is correct. I like the material. It’s a good looking blue.
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Reviewed in the United States on June 1, 2026
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Shooter1957
San Leandro, US
★★★★★ 5
Oxford Dress Shirt
Size: 3X-Large Big Tall, Color: Sky Blue
Great shirt. Fits as advertised.
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Reviewed in the United States on June 1, 2026

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