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.
As a holistic veterinarian, I often help pet parents support their dog’s kidney health naturally. One of my favorite supplements for this purpose is Renafood by Standard Process. It’s a gentle, food-based product that helps nourish and protect the kidneys while supporting your dog’s overall vitality.

What is Renafood?
Renafood is a whole-food supplement designed to support normal kidney function in dogs. It’s made by Standard Process, a trusted company that’s been producing high-quality nutritional supplements for over 90 years.
The formula includes bovine kidney extract, nutritional yeast, and alfalfa juice—ingredients chosen for their ability to strengthen kidney tissues, improve detoxification, and promote overall wellness.
Renafood has been used in both veterinary and human health since the 1950s. It remains a cornerstone in many holistic programs for pets with early kidney stress, chronic kidney disease, or toxin exposure.
Key Benefits of Renafood for Dogs
Healthy kidneys are essential for removing toxins, balancing fluids, and maintaining energy levels. When the kidneys start to weaken, you may notice signs like increased thirst, appetite changes, or lower energy. Renafood helps by supporting these vital functions:
- Supports kidney detoxification: Helps the body flush out waste products naturally.
- Encourages healthy hydration and electrolyte balance.
- Strengthens immune function: A strong immune system helps protect the kidneys from infection or inflammation.
- Improves digestion and nutrient absorption: Whole-food nutrients help your dog make better use of their diet.
- Promotes skin and coat health: Balanced detox pathways support clear skin and a shiny coat.
- Boosts energy and vitality: Nourished kidneys contribute to a more active, alert dog.
Renafood works best when paired with a balanced, species-appropriate diet and other supportive therapies like cold laser therapy for circulation and cellular repair.

What Makes Renafood Special
Unlike synthetic supplements that isolate single nutrients, Renafood provides nutritional complexes from whole foods. This means your dog’s body can recognize and use the nutrients more efficiently.
Here’s what makes this supplement stand out:
- Bovine kidney PMG™ extract: A specialized extract that supports kidney tissue at the cellular level.
- Kidney bean and beet root powders: Natural sources of antioxidants that help reduce oxidative stress.
- Organic carrot and sweet potato: Provide vitamins and minerals that enhance overall vitality.
- Oat flour and wheat germ: Offer gentle fiber to aid digestion.
Each ingredient plays a role in protecting the kidneys and supporting your dog’s natural healing systems.
When to Consider Renafood
Renafood can be helpful for dogs with:
- Early kidney disease or chronic kidney disease (CKD)
- Recovery after toxin exposure or infection
- A history of urinary issues or kidney stones
- Age-related decline in kidney function
If your dog is showing increased thirst, urinating more often, or slowing down with age, this supplement can help maintain comfort and function.

How Renafood Supports Kidney Health
Renafood works on several levels:
- Cellular support: Provides specific proteins and minerals that nourish kidney tissue.
- Antioxidant protection: Helps prevent free radical damage in kidney cells.
- Nutritional detoxification: Encourages safe removal of waste through urine.
- Immune balance: Reduces inflammation that can stress the kidneys.
By combining these actions, Renafood supports long-term kidney health and helps your dog feel more energetic and balanced.
Recommended Dosage
Always start with your veterinarian’s guidance. The general daily recommendations are:
| Dog Size | Dosage |
|---|---|
| Small dogs (1–20 lbs) | 1 tablet twice daily |
| Medium dogs (21–50 lbs) | 1½ tablets twice daily |
| Large dogs (51+ lbs) | 2 tablets twice daily |
You can give Renafood directly by mouth or crush it into food. If your dog is picky, hide it in a treat or soft snack. Consistency is key—give it at the same times each day for best results.
Possible Side Effects
Renafood is made from natural ingredients and is well-tolerated by most dogs. However, mild digestive changes (like loose stools or gas) can occur when starting any new supplement.
If your dog has a sensitive stomach, begin with half the recommended dose and gradually increase over a few days. Make sure your dog stays hydrated while on kidney-supportive supplements.
Stop use and contact your veterinarian if you notice any unusual reactions such as vomiting, lethargy, or appetite loss.
Safety and Precautions
- Always consult your veterinarian before starting any supplement, especially if your dog takes prescription medications.
- Never exceed the recommended dosage.
- Provide plenty of fresh water daily to support healthy kidney filtration.
- Continue with regular bloodwork and checkups to monitor kidney values.
Renafood is not a cure for kidney disease, but it’s a powerful tool in a holistic plan that includes diet, hydration, and gentle therapies like cold laser therapy or acupuncture to improve circulation and comfort.

A Holistic Approach to Kidney Health
When I create a holistic plan for a dog with kidney issues, I focus on four main areas:
- Nutritional support: High-quality protein, low phosphorus foods, and supplements like Renafood.
- Hydration: Clean, fresh water available at all times.
- Inflammation control: Antioxidant-rich foods and herbs.
- Gentle detoxification: Support for the liver and lymphatic systems to reduce toxin load.
Adding Renafood to your dog’s care routine can help maintain kidney balance and slow disease progression naturally.
Where to Purchase
I offer Renafood by Standard Process directly through my online store, Journeys Holistic Life. Buying directly ensures you receive genuine, fresh products stored under proper conditions.
If you’re unsure whether Renafood is right for your dog, I also offer online holistic consultations where we review your pet’s diet, lab results, and supplements to create a personalized wellness plan.
Final Thoughts
Supporting your dog’s kidneys can make a huge difference in their comfort, energy, and longevity. Renafood by Standard Process provides natural, cellular-level nourishment that helps the kidneys function their best.
With consistent use and the right holistic plan, you can help your dog feel better, live longer, and enjoy a happier, healthier life.
Frequently Asked Questions
Renafood® is a whole-food supplement designed to nourish and protect your dog’s kidneys. It contains carefully selected nutrients and plant-based ingredients that help maintain normal kidney function and support your dog’s overall vitality.
Renafood® helps the kidneys do their job more efficiently. It supports the body’s natural ability to:
– Filter toxins and waste from the blood
– Maintain healthy fluid and electrolyte balance
– Strengthen kidney tissues at the cellular level
By improving detoxification and circulation, Renafood® also helps your dog feel more energetic and balanced.
Renafood® tablets are easy to give—either whole, crushed, or mixed into food. Follow the dosage chart provided or your veterinarian’s directions, as the ideal amount depends on your dog’s size and specific needs. Consistency is key for best results.
Yes, Renafood® is made from gentle, food-based ingredients and is well-tolerated by most dogs. If your dog is on medication or has an existing health condition, check with your holistic or primary veterinarian before starting any new supplement.
You can order authentic Renafood® directly from Journeys Holistic Life. We ensure you receive fresh, veterinarian-approved supplements stored and shipped under ideal conditions.




