Arginex for Dogs by Standard Process: Liver Support, Detox, Wellness
When I am supporting a dog’s health holistically, I always start by looking at the liver. The liver does a huge amount of behind the scenes work every single day. It filters toxins, supports digestion, helps metabolize nutrients, and plays a role in immune balance. When the liver is under stress, the whole body feels it.
That is why Arginex for Dogs by Standard Process is one of the foundational supplements I reach for when a dog needs gentle detox support or ongoing liver and kidney support.
Let me walk you through what Arginex is, why I use it, and how it can fit into a dog’s wellness plan.

What Is Arginex for Dogs by Standard Process
Arginex is a whole food based nutritional supplement formulated to support liver and kidney function. It provides targeted nutrients that help the body process and eliminate toxins more efficiently.
The liver is your dog’s main detox organ. Detox does not mean a harsh cleanse. It means supporting the liver so it can do its normal job well. Arginex was designed to do exactly that.
Standard Process has been producing whole food supplements since 1929. Their approach focuses on nutrients from real food sources rather than isolated synthetic ingredients. Arginex follows that same philosophy.
Why Liver Support Matters for Dogs
Dogs today are exposed to more environmental stressors than ever. These can include lawn chemicals, household cleaners, medications, processed foods, and even normal metabolic waste produced by the body.
The liver filters all of this. When it becomes overwhelmed, dogs may show subtle signs such as:
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Low energy
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Digestive upset
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Poor coat quality
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Increased sensitivity to medications
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Slower recovery as they age
Supporting liver function early and consistently can help reduce that burden and support long term wellness.
Key Benefits of Arginex for Dogs
Arginex offers broad support without being harsh or overstimulating. This makes it appropriate for both short term and long term use when guided appropriately.
How Arginex Supports Dogs
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Supports healthy liver function
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Supports healthy kidney function
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Provides antioxidant vitamin A
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Helps the body process and eliminate toxins
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Supports immune balance through liver health
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Provides whole food phytonutrients from organic plants
Because the liver plays a role in digestion, metabolism, and immunity, many dogs show improvements in overall vitality when liver support is added.
Whole Food Ingredients in Arginex
One of the reasons I trust Arginex is its ingredient profile. These are food based nutrients that work with the body, not against it.
Key Nutrients Per Tablet
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Vitamin A 300 mcg RAE
Vitamin A plays a role in liver health, immune function, skin health, and cellular repair.
Proprietary Whole Food Blend 353 mg
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Organic buckwheat (aerial parts) juice powder
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Organic buckwheat flour
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Organic pea vine juice powder
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Organic oat flour
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Bovine liver
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Enzymatically processed Spanish moss (Tillandsia usneoides)
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Organic beet (root)
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Organic SP beet blend including organic swiss chard juice powder, organic beet root, and organic beet leaf juice powder
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Ascorbic acid (vitamin C)
Why These Ingredients Matter
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Buckwheat and pea vine provide phytonutrients that support metabolic and liver pathways.
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Beet and swiss chard support bile flow and natural detox processes.
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Bovine liver provides naturally occurring nutrients that support organ function.
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Vitamin C provides antioxidant support.
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Spanish moss has a long history of use in traditional whole food formulations to support detox pathways.
Other Ingredients
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Honey
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Calcium stearate
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Vitamin A palmitate
These ingredients support tablet stability and palatability.

How Arginex Supports Specific Health Needs
Arginex is not a medication and it is not intended to treat disease. It is a nutritional support tool. I often use it in the following situations.
Dogs That Benefit From Arginex
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Dogs with elevated liver enzymes
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Dogs exposed to environmental toxins
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Dogs on long term medications
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Senior dogs with declining organ efficiency
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Dogs undergoing detox or dietary transitions
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Dogs needing gentle kidney support
How It Works in the Body
Arginex supports the liver’s natural detox pathways. The liver converts toxins into forms that can be safely eliminated through bile and urine. When the liver has the nutrients it needs, this process becomes more efficient.
Supporting liver function also reduces strain on the immune system, since fewer toxins are circulating in the body.
Dosage and How to Give Arginex to Dogs
Always follow label directions and adjust based on your dog’s individual needs.
General Suggested Use
According to the manufacturer:
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One tablet per meal, or as directed
In practice, dosing is often adjusted by size and health status.
Common Veterinary Dosing Guidelines
Small dogs:
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2 tablets daily
Medium dogs:
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3 tablets daily
Large dogs:
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4 tablets daily
Administration Tips
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Tablets can be given whole or crumbled into food
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Give with meals for best tolerance
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Consistency matters more than timing
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Always provide access to fresh water
If your dog is sensitive, start with a lower amount and gradually increase.

Safety and Precautions
Arginex is generally well tolerated. Most dogs do very well on it.
Possible Side Effects
Some dogs may experience mild digestive upset when starting, especially if introduced too quickly. Rarely, allergic reactions may occur.
Signs to watch for include vomiting, diarrhea, itching, swelling, or changes in behavior.
If any concerning symptoms appear, stop the supplement and consult your veterinarian.
Important Safety Notes
If your dog has a diagnosed medical condition, is pregnant, nursing, or taking medications, consult your veterinarian before use.
Store the product in a cool, dry place and keep it out of reach of children and pets.
Always refer to the product label for the most accurate information.
Frequently Asked Questions
What is Arginex for Dogs used for?
Arginex is used to support healthy liver and kidney function in dogs. It helps the body process and eliminate toxins and supports overall metabolic health.
Can Arginex be used long term?
Yes, many dogs use Arginex long term under veterinary guidance, especially senior dogs or those with ongoing liver support needs.
Is Arginex safe for puppies?
Arginex is typically used in adult dogs. For puppies, dosing and use should be discussed with a veterinarian.
Can Arginex be used with medications?
Often yes, but this should always be discussed with your veterinarian, especially if your dog is on long term medications.
How soon will I see results?
Some dogs show subtle improvements in energy or digestion within a few weeks. Liver support is gradual and works best with consistency.
