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 recommend targeted nutritional support when I see dogs struggling with low energy, dull coats, or even early eye changes. One of the supplements I use for these situations is Cataplex® B2 by Standard Process, formerly known as Cataplex® G.
This whole-food supplement focuses on vitamin B2, also called riboflavin, along with other supportive nutrients. Riboflavin plays a key role in metabolism, energy production, and healthy tissue repair. While Cataplex B2 was originally developed for people, it has been used safely in dogs for decades.
Below, I’ll walk you through what Cataplex B2 is, how it works, and when I recommend it as part of a holistic wellness plan.
What is Cataplex® B2?
Cataplex B2 is a dietary supplement made from whole foods. Standard Process has been making these nutrient-dense products since the 1920s, and many of their formulas are trusted in both human and veterinary medicine.
In dogs, riboflavin (vitamin B2) is essential for:
- Breaking down fats, proteins, and carbohydrates into usable energy.
- Supporting healthy skin, coat, and eyes.
- Maintaining proper nerve and brain function.
Historically, riboflavin was used to treat dogs with visible deficiencies like poor coat growth or eye issues. Today, we use it more proactively, adding it to wellness routines to help prevent problems before they develop.
Key Benefits of Cataplex® B2 for Dogs
Here’s how Cataplex B2 can support your dog’s health:
- Boosts energy: Helps convert food into usable energy so your dog stays active and engaged.
- Supports eye health: Protects eye tissues from damage and may help prevent age-related changes like cataracts.
- Strengthens immunity: Plays a role in antibody production, which helps the body fight infections.
- Improves skin and coat: Encourages cell repair, soothing dry skin and giving coats a healthy shine.
- Aids digestion: Supports the breakdown of nutrients for better absorption and fewer digestive issues.
- Protects nerve and brain cells: Contributes to proper neurological function and mental sharpness.
I especially find it helpful for dogs with:
- Chronic low energy or fatigue
- Skin problems that don’t improve with diet alone
- Early eye changes or vision decline
- Metabolic challenges, including those tied to kidney or liver issues
What’s Inside Cataplex® B2?
Cataplex B2 combines riboflavin with other vitamins, minerals, and whole-food ingredients that work together for better absorption and balance.
Vitamin content (per serving):
- Vitamin C: immune and skin support
- Riboflavin (B2): energy, skin, and eye health
- Niacin (B3): brain health and energy production
- Vitamin B6: nervous system support and red blood cell production
- Choline: brain and nerve protection
Whole-food ingredients:
- Bovine liver: iron and B-vitamins for blood health
- Porcine stomach: digestive support
- Calcium lactate: easily absorbed calcium for bones and joints
- Defatted wheat germ: natural vitamins and minerals
- Nutritional yeast: rich source of B-vitamins
- Porcine brain: supports healthy neurological function
Together, these ingredients go beyond a simple vitamin pill. They provide synergistic nutrition, designed so the body recognizes and uses the nutrients efficiently.
Dosage and How to Give It
The right amount depends on your dog’s weight:
- 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
How to give it:
- Offer as a treat (most dogs enjoy the taste).
- Crush and mix into food if your dog is picky.
- Stay consistent: give at the same times daily for best results.
Start gradually and watch your dog’s response. If all goes well, increase to the recommended dose.
Possible Side Effects
Cataplex B2 is generally very safe. Rarely, dogs may experience:
- Mild digestive upset (loose stool or tummy discomfort)
- Changes in appetite
- Allergic reaction (rash or itching)
If you notice anything concerning, stop the supplement and check with your vet.
When I Recommend Cataplex® B2
In my holistic practice, I may suggest Cataplex B2 alongside diet changes, probiotics, or therapies like cold laser therapy for conditions involving skin inflammation, low energy, or nerve health. Cold laser therapy helps reduce inflammation and pain, while nutritional support like Cataplex B2 strengthens the body from the inside out.
I also use this supplement during online holistic consultations, where we create custom plans for dogs with chronic skin problems, fatigue, or early aging changes.
Where to Buy
If you’d like to try Cataplex B2 for your dog, I recommend purchasing directly from me at Journeys Holistic Life. That way, you’ll know you’re getting authentic Standard Process products, along with guidance tailored to your pet’s needs.
✅ Bottom line: Cataplex B2 is a safe, whole-food supplement that supports energy, eyes, skin, coat, and neurological function. Used as part of a holistic plan, it can help keep your dog thriving at every stage of life.
Frequently Asked Questions
Cataplex® B2 is a whole-food supplement that supports your dog’s metabolism, skin, coat, and nervous system. Made by Standard Process, it uses nutrient-dense ingredients designed for easy absorption and long-term wellness support.
This supplement provides vitamin B2 (riboflavin) and other supportive nutrients that:
– Help break down proteins, fats, and carbs into energy
– Strengthen skin and coat health
– Support eye and nerve function
– Promote cardiovascular and immune wellness
I recommend giving Cataplex® B2 with meals for best absorption. Dosage depends on your dog’s size and health needs. Always follow your veterinarian’s guidance for the most accurate amount.
Cataplex® B2 is considered very safe. On rare occasions, a dog may have mild digestive upset when starting a new supplement. If you notice any unusual symptoms, pause the supplement and check with your veterinarian.
You can order Cataplex® B2 directly from me at Journeys Holistic Life. This ensures you receive authentic Standard Process products along with holistic veterinary support tailored to your pet.
