--- product_id: 3999955 title: "Nutramax Laboratories Denosyl for Dogs, Liver and Brain Health Supplement for Medium Dogs, with S-adenosylmethionine (SAMe), Stabilized Tablets, 30 Count" brand: "nutramax laboratories" price: "20216₫" currency: VND in_stock: false reviews_count: 12 url: https://www.desertcart.vn/products/3999955-nutramax-laboratories-denosyl-for-dogs-liver-and-brain-health-supplement store_origin: VN region: Vietnam --- # Formulated for medium dogs (13-34 lbs) 225mg SAMe per tablet Boosts hepatic glutathione levels Nutramax Laboratories Denosyl for Dogs, Liver and Brain Health Supplement for Medium Dogs, with S-adenosylmethionine (SAMe), Stabilized Tablets, 30 Count **Brand:** nutramax laboratories **Price:** 20216₫ **Availability:** ❌ Out of Stock ## Summary > 🐾 Elevate your dog’s vitality — because they deserve the best! ## Quick Answers - **What is this?** Nutramax Laboratories Denosyl for Dogs, Liver and Brain Health Supplement for Medium Dogs, with S-adenosylmethionine (SAMe), Stabilized Tablets, 30 Count by nutramax laboratories - **How much does it cost?** 20216₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/3999955-nutramax-laboratories-denosyl-for-dogs-liver-and-brain-health-supplement) ## Best For - nutramax laboratories enthusiasts ## Why This Product - Trusted nutramax laboratories brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful Antioxidant Boost:** Elevates glutathione to protect liver cells from toxins and oxidative stress. - • **Pharmaceutical-Grade Quality:** Manufactured under strict standards ensuring purity and potency. - • **Precision Dosage for Medium Dogs:** Tailored 225mg SAMe tablets for dogs weighing 13-34 pounds. - • **Veterinarian-Recommended Formula:** Trusted by vets to support your dog's liver and brain health. - • **Easy Administration & Proven Results:** Stabilized tablets given on an empty stomach for maximum absorption and noticeable cognitive benefits. ## Overview Nutramax Laboratories Denosyl is a premium liver and brain health supplement for medium-sized dogs, delivering 225mg of S-Adenosylmethionine (SAMe) per tablet. Clinically shown to increase hepatic glutathione, a key antioxidant, it helps protect liver cells from damage and supports cognitive function. Trusted by veterinarians and formulated under pharmaceutical standards, Denosyl offers a reliable, easy-to-administer solution to maintain your dog’s wellness and sharpness. ## Description S-Adenosylmethionine. Denosyl has been shown to increase hepatic glutathione levels in cats and dogs. Glutathione is a potent antioxidant that protects liver cells from toxins and death. Denosyl is recommended to improve hepatic glutathione levels in compromised animals to help maintain and protect liver function. The tablets should be given on an empty stomach at least one hour before feeding. The usual dose in cats and dogs is based on weight. For pets 13 to 34 pounds give 1 tablet. Review: Please buy this for your dog! Great for Cognitive issues and liver! - Currently waiting on 2 more packs of these! I ran out 2 days ago and my girl is getting anxious again. She has slightly elevated liver enzymes but I started her on this for cognitive issues. She is still listening to commands and doesn't get lost but her night time anxiety and barking has increased now that she is almost 11. This girl has been through everything medically. Her bloodwork, urine and stool samples are all flawless other than the slight elevated liver levels. We have been fighting symptoms for 2 months and THIS supplement got her back to 100%. She is seriously so sharp now! I will keep her on these for life. Just seeing what day 2 without them is like. She's not bad, but her normal routine is being disturbed by her barking and pacing. It should be here within an hour. I almost guarantee she will be back to normal by tomorrow. I gave her all her meds (even extra cbd). The only thing she has missed is this med and she is more irritable/anxious. I seriously can't wait to get these in. I give them afternoon after we get home from work, on an empty stomach and 2 hours before dinner. She is on a probiotic and pumpkin, so no stomach upset. Put it in a pill pocket if they wont take it! Once it started helping her, she takes it with no problem. She wants to take it! Thank you for making a supplement that WORKS! Review: Just what doctor ordered & better priced!! - Just what the doctor ordered! And cheaper than purchasing it at the vet's office! ## Features - #1 Veterinarian recommended - S-Adenosy and lmethionine - Denosyl SD4 is a nutritional product produced under strict pharmaceutical standards - Denosyl SD4 is recommended to improve hepatic glutathione levels to help maintain and protect liver function ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00076KPQ6 | | Active Ingredients | S-Adenosylmethionine 225 mg | | Best Sellers Rank | #13,274 in Pet Supplies ( See Top 100 in Pet Supplies ) #211 in Dog Multivitamins | | Brand | Nutramax Laboratories | | Brand Name | Nutramax Laboratories | | Customer Reviews | 4.6 out of 5 stars 1,089 Reviews | | Dog Breed Size | Medium | | Global Trade Identification Number | 00755970615906, 60755970615908 | | Included Components | no | | Item Form | Tablet | | Item Type Name | Pet Medication | | Item Weight | 9.07 g | | Manufacturer | Nutramax | | Manufacturer Part Number | DENO225MG | | Model Number | DENO225MG | | Number of Items | 1 | | Product Benefits | Antioxidant | | Target Species | Dog | | UPC | 755970615906 | | Unit Count | 30 Count | | Warranty Description | Keep tablets in original blister pack until used. Tablets are sensitive to moisture and extreme heat and should not be split or crumbled. | ## Product Details - **Active Ingredients:** S-Adenosylmethionine 225 mg - **Brand:** Nutramax Laboratories - **Item Form:** Tablet - **Item Weight:** 0.02 Pounds - **Product Benefits:** Antioxidant ## Images ![Nutramax Laboratories Denosyl for Dogs, Liver and Brain Health Supplement for Medium Dogs, with S-adenosylmethionine (SAMe), Stabilized Tablets, 30 Count - Image 1](https://m.media-amazon.com/images/I/61nX1rMLOPL.jpg) ![Nutramax Laboratories Denosyl for Dogs, Liver and Brain Health Supplement for Medium Dogs, with S-adenosylmethionine (SAMe), Stabilized Tablets, 30 Count - Image 2](https://m.media-amazon.com/images/I/81UzjPxRDEL.jpg) ![Nutramax Laboratories Denosyl for Dogs, Liver and Brain Health Supplement for Medium Dogs, with S-adenosylmethionine (SAMe), Stabilized Tablets, 30 Count - Image 3](https://m.media-amazon.com/images/I/71ABPpjI-FL.jpg) ![Nutramax Laboratories Denosyl for Dogs, Liver and Brain Health Supplement for Medium Dogs, with S-adenosylmethionine (SAMe), Stabilized Tablets, 30 Count - Image 4](https://m.media-amazon.com/images/I/61kTcLcgwQL.jpg) ![Nutramax Laboratories Denosyl for Dogs, Liver and Brain Health Supplement for Medium Dogs, with S-adenosylmethionine (SAMe), Stabilized Tablets, 30 Count - Image 5](https://m.media-amazon.com/images/I/81+OadWnJCL.jpg) ## Available Options This product comes in different **Size, Item Package Quantity** options. ## Questions & Answers **Q: Is Denosyl vegan?** A: We gave it to are dachshund for liver help.Worked very well price.was better then at vet. When I ask ask her if she was vegan she said she wanted to feel better and that it did.so are you asking for you or your pet? **Q: What is the difference between this and denamarin? my chihuahua is taking denamarin to improve liver function. would this do the same thing?** A: My dog had complete liver failure so Denamarin was prescribed since it provides stronger liver support. They both contain the same main ingredient, but Denamarin also contains a form of milk thistle. I had a bad experience with Denosyl(my dog started vomiting black liquid, but I don't know if it was just a coincidence that he got sick the same day he took the Denosyl and I didn't want to risk it) Always consult your vet before switching or starting medications, and if your are going to buy online make sure it is a reputable company. After my incident I only purchase Denamarin from my vet even though it costs a lot more. **Q: Do you need a script from vet to order?** A: This does not require a prescription from a vet **Q: How does this compare to denamarin?** A: The central difference between the two medications is a second ingredient that is found in Denamarin but not Denosyl. This ingredient, silyb in, provides additional liver support and can work in conjunction with SAM-e to promote healthy liver function. This means that Denamarin is a stronger supplement for pets that need maximum liver support. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Please buy this for your dog! Great for Cognitive issues and liver! *by A***R on December 28, 2025* Currently waiting on 2 more packs of these! I ran out 2 days ago and my girl is getting anxious again. She has slightly elevated liver enzymes but I started her on this for cognitive issues. She is still listening to commands and doesn't get lost but her night time anxiety and barking has increased now that she is almost 11. This girl has been through everything medically. Her bloodwork, urine and stool samples are all flawless other than the slight elevated liver levels. We have been fighting symptoms for 2 months and THIS supplement got her back to 100%. She is seriously so sharp now! I will keep her on these for life. Just seeing what day 2 without them is like. She's not bad, but her normal routine is being disturbed by her barking and pacing. It should be here within an hour. I almost guarantee she will be back to normal by tomorrow. I gave her all her meds (even extra cbd). The only thing she has missed is this med and she is more irritable/anxious. I seriously can't wait to get these in. I give them afternoon after we get home from work, on an empty stomach and 2 hours before dinner. She is on a probiotic and pumpkin, so no stomach upset. Put it in a pill pocket if they wont take it! Once it started helping her, she takes it with no problem. She wants to take it! Thank you for making a supplement that WORKS! ### ⭐⭐⭐⭐⭐ Just what doctor ordered & better priced!! *by L***C on January 31, 2026* Just what the doctor ordered! And cheaper than purchasing it at the vet's office! ### ⭐⭐⭐⭐⭐ If her levels had been higher I would have given it to her every day like recommended. The vet told me that the Denosyl ... *by J***N on December 26, 2016* I have a 12 year old Siberian Husky. Ever since she was about 6 years old, I have had a full blood panel run on her once a year. This past June for the first time ever she had a slightly elevated liver level. It was 198. The year before it was 155. The vet wasn't too concerned as it was only slightly elevated. He said that I could start giving her Denosyl. The price at the vet was $85.00 for 30 pills. I fount it here on Amazon for $50. I started giving it to here in July or August. I have been giving it to for about 4 months. I probably give it to her about 4 days a week. Since her levels were only slightly elevated I figured it was okay if I missed a few days a week. I also give her Metacam daily for arthritis that she has had since she was a puppy. I have 4 Siberian Huskies and it obviously gets expensive caring for all of them, so it saves a little money not giving it to her everyday. I took her this week to have another blood panel run. It has been 6 months since the last blood work in June 2016. Her Liver level dropped from 198 to 142! It is now lower than it was a year and half ago when I tested her in June 2015 and it was 155 and was still considered normal. I am thrilled with the results of this in only 4 months giving it to her everyother day. If her levels had been higher I would have given it to her every day like recommended. The vet told me that the Denosyl must be working and that I can still give it to her everyother day if I would like. I will definitely continue giving this product to my dog. I am thrilled with the results in just 4 short months. ## Frequently Bought Together - Nutramax Denosyl Liver and Brain Health Supplement for Medium Dogs - With S-Adenosylmethionine (SAMe), 30 Tablets - Purina Pro Plan Veterinary Supplements FortiFlora Dog Probiotic Supplement, Canine Nutritional Supplement - 30 Ct. Box - Greenies Pill Pockets for Dogs Large Size, Soft Dog Treats, with Real Peanut Butter, 15.8 oz. 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