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🐾 Elevate your dog’s liver health game — because they deserve the best!
Nutramax Denamarin is a scientifically formulated liver health supplement featuring 225mg of S-adenosylmethionine (SAMe) and 82mg of highly absorbable Silybin. Designed as chewable tablets for easy administration, it supports detoxification, energy storage, digestion, and immune function in dogs of all sizes. Backed by over 30 years of veterinary research and the #1 vet-recommended brand, Denamarin offers trusted, effective liver support to keep your dog thriving.



















| ASIN | B0039P4R8O |
| ASIN | B0039P4R8O |
| Active Ingredients | S-Adenosylmethionine* 225 mg, Silybin-phosphatidylcholine complex (SPC) 82 mg. *Contains NMXSS75® S-Adenosylmethionine, proprietary veterinary researched specifications. Providing 24 mg of Silybin A+B |
| Best Sellers Rank | #7,297 in Pet Supplies ( See Top 100 in Pet Supplies ) #57 in Dog Digestive Remedies |
| Brand Name | Nutramax Laboratories |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,543) |
| Date First Available | February 23, 2010 |
| Flavor | Liver |
| Global Trade Identification Number | 00755970631203 |
| Is Discontinued By Manufacturer | No |
| Item Form | Tablet |
| Item Type Name | Liver supplement |
| Item Weight | 0.18 g |
| Item model number | DENAMCHW75 |
| Manufacturer | Nutramax Laboratories Veterinary Sciences, Inc. |
| Manufacturer | Nutramax Laboratories Veterinary Sciences, Inc. |
| Product Benefits | Antioxidant |
| Product Dimensions | 2.75 x 2.75 x 5.25 inches; 0.01 ounces |
| Target Species | Dog |
| UPC | 755970631203 |
| Unit Count | 75 Count |
E**R
Liver Supplement than Worked for my Dog.
Recommended by veterinarian for an older dog that had elevated liver values likely due to acute medical condition. Corrected the medical issue along with prescriptions and continued using Denamarin Chewables as it lowered particular liver values after a follow up lab visit weeks later. I prefer using these chewables rather than oblong pill version, these are larger but easy to chop up into small pieces and put into pill pocket treats so (my finicky) dog will eat them.
K**Y
Great price!
May pet was prescribed this liver supplement based on her current blood work. It’s very easy to split the pills to match her dose. This has greatly helped with her over all healthy and liver function. It doesn’t have a strong smell I’m able to just put the half pill inside half a pill pockets and she gets excited to take the pills every morning. Would highly recommend this supplement!
B**Z
Does what it should.
I'm writing this to counteract any negative feedback. Fact is - this product WORKS amazingly. We have a basenji-mix. She was all beat up back in November. Ran some tests, had high liver counts. An aggressive course of antibiotics initially. We supplemented with Denamarin early on and poof! It was like a rejuvenated dog. Dog continues to have a tremendous amount of energy. A lot of the 1 star rankings are because their dog doesn't like the taste/pill. That's not fair, and not indicative of the product. The fact is, the product works extremely well. It stinks if the dog doesn't like it - but those dogs might be picky eaters in general. Or even if normally not - they just don't like the taste of this particular tablet. Doesn't mean the product fails - cause it doesn't. As for the seller - all is well. Fast deliveries. I even had one minor hiccup where the seal was slightly compromised. Immediately a new bottle was sent out. I even called Nutramax customer service just to confirm the products LOT # - and all was right. Bottom line - product works, and has given our dog seemingly even more energy. If your dog has a picky appetite, maybe try a smaller pack first. Otherwise I can't say enough good things. Only Con - it is super expensive. But if you align it like most prescription-type drugs, I guess it isn't that bad. 75-count bottles last about a month and a half (30lb dog). About a $1.50 a day. I've spent money on worse things, but it would be nice if it was cheaper EDIT: A pack of 75 chewables just went up like $6. That's not cool. Doesn't take away from the product - just kind of crappy on the seller's part.
C**L
Didn't help with liver but helped with general anxiety
We had a strange experience. Denamarin is supposed to help with elevated liver enzymes in dogs. Well, it didn't lower our dogs liver enzymes but practically overnight she went from being afraid to go on walks to walking a mile. Sam-e of course is frequently used for anxiety in people but we had no idea it would have the same effect on our dog. Our vet was stunned. He had never heard of that happening before. Or at least none of his customers had mentioned it to him, or put two and two together. If we skip a day, she won't go on a walk the next day. We've tested it out several times and are confident it's helping her with low-grade anxiety. He is ok with her taking it indefinitely because her not wanting to go on walks is unhealthy and could cause more problems for her down the road.
M**S
Excellent Choice for My Furry Friend
So far I have really enjoyed using this supplement for my dog. The high-quality ingredients show that the brand truly cares about the health of my pet. It's wonderful to know it supports my dog's liver health. The fact that it is the #1 veterinarian-recommended product gives me peace of mind. Plus, it contains s-adenosylmethionine, an essential amino acid for the liver. I am confident in this product's ability to provide the vitamins my dog needs.
I**E
Helping my older dog!
My dog is 12.5 yo, and has elevated liver levels. She's been on this for several months. Seeing improvement in her numbers! Doesn't work over night. Expensive but she's worth it. I would like to see a better price though. Must taste good because the other dogs want it too!
G**K
must not taste very good - UPDATED to 5 stars
I've been using the non-chewable version for a year and it works wonders. I rate this product at 2 stars only because my dog will not eat it unless I bury it in cheese, and since this pill is bigger than the non-chewable, I have to use more cheese than the regular pill - which I don't like to do since it's supposed to be given with an empty stomach. Again, the drug itself is great. UPDATE: after a couple weeks of booby-trapping cheese or bread with the med, my dog has now decided he loves the tablet on its own. Wish I knew what changed his mind, but no longer need to hide it so it truly is delivered on an empty stomach as required. As mentioned above, the drug works wonders for my dog.
J**C
Fast service - Nutramax Denamarin lowered my dogs liver enzymes after 3 months of taking them. My small dog does not chew them because too hard but will take them broken in half and swallow them whole.
D**A
Came on time and our dog likes it!
G**R
This product is to help with my dogs fatty liver issue.
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