Guardian One® 133mg Lufenuron & 11.4mg Nitenpyram for Cats  2 - 10 Lbs
SKU: 73165822806

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

Sale price$13.49 Regular price$14.99
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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For Your Every Summer RSVP, with Code: SUMMER15

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: 73165822806

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A
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Awesome reviews
Bozeman, US
★★★★★ 5
Make sure you know the difference of high back vs mid back versions
Color: Brown, Size: Mid Back
I got a little confused by the reviews since they mix the high back version with the mid back. I thought the arm rests were adjustable and the back had some lean. Apparently only the high back version. That said, it is very nice. Its at least a hundred less than what you'd get at an office depot and it is generously sized and very supportive and comfortable. The assembly was relatively easy, instructions could have been a bit better. The piece connecting the seat and back doesn't sit flush with the mount that attached to the legs which is weird but it feels sturdy nonetheless. Overall it's very nice and the design is really cool, it looks like a 70s race car style seat. Exactly what I was looking for basically. I sort of wish I got the high back version for the adjustable arms and the ability to recline but it is a work chair for me mostly so I guess it doesn't need to lean back, even if it would be nice if it did.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026
A
Verified Purchase
Andre
Whiting, US
★★★★★ 5
Excellent product. Great value, detailed parts and labels, outstanding construction.
Color: Brown, Size: Mid Back
Outstanding Purchase. The desk chair far exceeded my requirements and expectations. The price was so far below other office chairs that I was concerned that it would be shoddy, uncomfortable, cheap looking and impossible to put together. Materials were top grade, instructions were precise and all parts were market for location with "front and back" labels. Not a screw was missing or misaligned. Since my desk and office are in the Master, really impressed with the color and design. Very comfortable with good back support ,adjustment ease and arm support.. Bravo to your team!!!
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Reviewed in the United States on February 20, 2026
H
Verified Purchase
H
Los Angeles, US
★★★★★ 5
Lovely and comfortable
Color: Brown, Size: Mid Back
Well made and easy to put together. I bought 2 and found them both to be well worth the money. You can tell the quality is there vs. other chairs I’ve bought online before.
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Reviewed in the United States on May 6, 2026
K
Verified Purchase
KCrowley
Lake Worth, US
★★★★★ 4
Smooth!
Color: Brown, Size: Mid Back, Color: Brown, Size: Mid Back
Good value and looks pretty good. Faux leather feels like Naugahyde. Should be durable since that's what boat seat are made of. Could use a bit more lumbar support, but overall quite comfortable. Wider than I expected (so it must be designed for us Americans.) Casters are fantastic. Far superior to traditional plastic casters. Because these are made of rubber, they are dead quiet and smoooooth rolling across the flooring. Took about 30 minutes to assemble. Lots of parts but the pictorial instructions were clear. I'd give it five stars, but I wish it had a bit more height adjustment. We'll see how it holds up, but so far I'm pretty pleased.
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Reviewed in the United States on December 29, 2025
B
Verified Purchase
Buman
Pawtucket, US
★★★★★ 5
Very pleased with my purchase
Color: Brown, Size: Mid Back
Easy to put together - instructions are good - excellent quality and the chair is comfortable. Far from being flimsy it's a heavy chair which rolls perfectly as needed. You won't find that many good chairs (if any!) at this excellent price. As always the ultimate question is: would I buy it again? The answer is YES, definitively. Great purchase.
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Reviewed in the United States on May 23, 2026

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