The following information is a summary and review based on Dr. Candy’s professional experience and recommendations. Any summary or statement has not been provided nor influenced by the manufacturer.
Hi friends, I’m Dr. Candy Akers. Today I want to share one of my favorite natural supplements that’s helped many of my canine patients: Spanish Black Radish by Standard Process.
This dark-skinned root may look simple, but it’s packed with powerful compounds that naturally support your dog’s liver, digestion, and immune system. It’s one of those quiet superfoods that can make a real difference when used consistently and correctly.

What Is Spanish Black Radish?
Spanish Black Radish is a root vegetable that’s been used for centuries in traditional medicine. Standard Process has concentrated its beneficial compounds into a convenient tablet made for people, but veterinarians (myself included) often use it safely for dogs.
It’s rich in glucosinolates, natural sulfur compounds that help the body detoxify and support healthy liver function. This makes it especially helpful for dogs with sluggish digestion, mild toxin buildup, or recurring skin or immune issues.
A Little History
Spanish Black Radish has long been valued in Mediterranean cultures for its cleansing properties. Historically, it was used to help the liver and gallbladder work more efficiently. Standard Process has carried this ancient wisdom forward by creating a supplement that’s easy to add to your pet’s wellness routine.
Key Benefits for Dogs
Here are the main ways Spanish Black Radish supports a dog’s overall health:
- Digestive support: The natural fiber and plant enzymes promote healthy bowel movements and reduce bloating or gas.
- Liver detoxification: The sulfur compounds help the liver break down and remove toxins from the bloodstream.
- Antioxidant protection: Helps neutralize free radicals (unstable molecules that damage cells) to support long-term health.
- Immune strength: Vitamin C and plant antioxidants boost immune function, helping your dog fight off infections more easily.
- Skin and coat health: By supporting detoxification, it can help with itchy, dry, or dull coats.
- Natural anti-inflammatory support: May reduce mild inflammation that contributes to stiffness, allergies, or chronic irritation.
This supplement is not a replacement for a balanced diet, but it can enhance overall wellness and complement your dog’s existing care plan.

Inside the Formula: Ingredient Highlights
Each ingredient in Standard Process Spanish Black Radish plays a specific role in your dog’s wellness:
- Organic Spanish Black Radish (370 mg): Supports liver and gallbladder detox, healthy digestion, and natural cleansing.
- Vitamin C (5 mg): Promotes strong immunity and collagen formation for healthy skin and joints.
- Organic Acerola and Camu Camu Berries: Packed with natural antioxidants and vitamin C.
- Honey: Soothes the stomach and supports beneficial gut bacteria.
- Organic Manioc (Cassava): Provides fiber for healthy digestion and steady energy.
- Organic Maltodextrin: A gentle carbohydrate source for sustained energy.
- Calcium Stearate: Keeps each tablet consistent and easy to dose.
Together, these ingredients promote detoxification, healthy digestion, immune resilience, and steady vitality.
When I Recommend Spanish Black Radish
I often use this supplement in holistic programs for dogs who:
- Have liver stress or elevated liver values
- Experience chronic itching or skin irritation
- Struggle with digestive sluggishness or constipation
- Are exposed to environmental toxins or medications
- Need gentle immune or detox support during recovery
It also pairs beautifully with cold laser therapy for dogs with chronic inflammation or poor circulation, since the supplement helps the liver and lymph system clear waste more efficiently after each session.
If your dog’s health plan includes other Standard Process supplements, I can help you combine them safely during an online holistic consultation.

How It Works in the Body
Spanish Black Radish supports multiple body systems:
- Stimulates bile flow: Helps the liver and gallbladder move toxins into the digestive tract for removal.
- Supports enzyme activity: Makes it easier for the body to break down and absorb nutrients.
- Reduces oxidative stress: Protects cells from everyday wear and tear.
- Balances inflammation: Helps tissues recover after illness, injury, or allergen exposure.
Dosage and How to Give It
The right amount depends on your dog’s weight and health status. I generally recommend:
| Dog Size | Suggested Dose |
|---|---|
| Small (1–20 lbs) | 1 tablet twice daily |
| Medium (21–50 lbs) | 2 tablets twice daily |
| Large (51 lbs +) | 3 tablets twice daily |
Always start small and work up as tolerated. Give tablets with meals, or crush and mix them into food. If your dog is picky, hide the pieces in a treat or bit of cheese. Consistency is key—daily use brings the best results.
Possible Side Effects and Safety Tips
Spanish Black Radish is gentle for most dogs, but every pet is unique. Watch for:
- Mild digestive upset (loose stool or extra gas)
- Rare allergic reaction (itching or redness)
If you notice changes, stop the supplement and check with your veterinarian.
Safety tips:
- Start with a small test dose.
- Monitor appetite and stool for the first few days.
- Keep your vet informed if your dog is on prescription medications.

My Final Thoughts
Spanish Black Radish by Standard Process is one of my favorite natural tools for liver and digestive health. I’ve seen dogs regain smoother digestion, clearer skin, and more balanced energy after adding it to their wellness routine.
If you’d like personalized guidance on whether this supplement fits your dog’s needs, I offer online holistic consultations where we review diet, supplements, and lifestyle together.
You can purchase Spanish Black Radish directly from me at Journeys Holistic Life, where every product comes with professional support and safe dosing advice.
Healthy liver, happy dog—that’s the goal.
Frequently Asked Questions
Spanish Black Radish by Standard Process is a natural supplement that supports your dog’s liver and digestive health. It’s made from the nutrient-rich Spanish black radish root, a traditional detoxifying food known for its cleansing and antioxidant properties. This supplement gently helps your dog’s body process toxins and supports a healthy metabolism.
Spanish Black Radish contains natural sulfur compounds that help the liver and gallbladder work efficiently. By supporting these organs, your dog’s body can digest food better, absorb nutrients more effectively, and eliminate waste more easily.
Many of my holistic clients use it to help dogs with:
– Occasional constipation or sluggish digestion
– Skin issues linked to poor detox function
– Mild liver enzyme elevations
– General wellness and immune support
Dosage depends on your dog’s size, age, and health status. A dosage chart is available above.
Always start with a smaller amount to gauge tolerance, and adjust with your veterinarian’s guidance. Consistent daily use gives the best results.
Spanish Black Radish is well-tolerated by most dogs. Occasionally, a pet might experience mild digestive changes such as soft stool or extra gas when first starting the supplement.
If you notice any unusual behavior, loss of appetite, or itching, stop the supplement and contact your veterinarian. These reactions are rare but worth monitoring, especially in sensitive dogs.
Yes, many holistic veterinarians have safely used Spanish Black Radish with cats and other small animals for decades. However, dosing should always be adjusted for species and size. Cats, in particular, can be more sensitive to supplements, so consult your vet before adding it to their care plan.




