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.
Manganese B12 is one of my favorite natural tools for supporting bone, joint, and nervous system health in dogs. It’s made by Standard Process, a company I’ve trusted for years for their whole-food, nutrient-dense supplements. Although it was originally formulated for humans, I often recommend it for dogs because of its gentle, effective support for the body’s repair systems.

What Is Manganese B12?
Manganese B12 combines two important nutrients:
- Manganese, a trace mineral that supports bone strength, cartilage formation, and enzyme activity.
- Vitamin B12 (cobalamin), which helps with nerve health, red blood cell production, and energy metabolism.
Together, these nutrients work at a cellular level to support tissue repair, nervous system balance, and overall vitality—especially in aging or highly active dogs.
Why I Use Manganese B12 in My Holistic Practice
I often see dogs struggling with chronic joint stiffness, weak ligaments, or delayed recovery after injury. In many of these cases, Manganese B12 helps the body restore normal function.
Here’s what I’ve observed in practice:
- Improved comfort and mobility in dogs with early arthritis or hip dysplasia.
- Better joint stability during recovery from knee injuries (especially partial CCL tears).
- Enhanced nerve support in senior dogs with hind-end weakness or tremors.
- Stronger immune and metabolic function in dogs with chronic fatigue or poor muscle tone.
This supplement doesn’t replace medical treatment—it complements it. When used along with a whole-food diet, physical therapy, or cold laser therapy, it can greatly improve long-term results.
Key Benefits of Manganese B12 for Dogs
1. Supports strong bones and healthy cartilage
Manganese helps the body produce collagen and cartilage—essential for flexible joints and healthy connective tissue.
2. Enhances energy and metabolism
Vitamin B12 plays a key role in converting food into usable energy. Many pet parents notice their dogs seem more alert and energetic once B12 levels are supported.
3. Promotes a balanced nervous system
B12 helps protect the myelin sheath—the coating around nerve fibers. This is especially important for older dogs or those with neurological conditions.
4. Aids digestion and nutrient absorption
Healthy digestion depends on efficient enzyme activity and nutrient use. Manganese and B12 together help maintain a balanced gut environment.
5. Strengthens immune response
Both nutrients support the body’s natural defense systems, helping dogs recover faster from illness or inflammation.

Core Ingredients & Their Roles
Every ingredient in Manganese B12 by Standard Process is chosen for a specific purpose:
- Manganese: Supports cartilage production, bone mineralization, and enzyme activity.
- Vitamin B12 (Cobalamin): Aids red blood cell formation, nerve function, and DNA synthesis.
- Bovine Bone Extract: A natural source of calcium and phosphorus for skeletal strength.
These ingredients work together to support tissue repair, joint resilience, and whole-body vitality.
How Manganese B12 Helps Common Dog Health Issues
Many of my patients benefit from this supplement in the following situations:
- Arthritis and Hip Dysplasia: Helps reduce joint inflammation and supports healthy cartilage.
- Knee and Ligament Injuries: Aids tissue healing and may improve recovery after cruciate ligament damage.
- Nerve or Spinal Issues: B12 supports nerve regeneration and communication between the brain and body.
- Digestive Disorders: Helps the gut absorb nutrients more efficiently and supports a balanced microbiome.

Dosage and Administration
Every dog is different, so I always recommend consulting your veterinarian before starting any supplement. The general guideline I use is:
| Dog Size | Dosage | Frequency |
|---|---|---|
| Small (1–20 lbs) | ½ tablet | Twice daily |
| Medium (21–50 lbs) | 1 tablet | Twice daily |
| Large (51+ lbs) | 1½ tablets | Twice daily |
Give tablets directly or mix them into food. If your dog is picky, you can crush the tablet and blend it with a small amount of soft food.
Consistency is key—daily use provides the best long-term benefits.
Possible Side Effects and Safety Notes
Manganese B12 is generally very well tolerated. Rarely, some dogs may experience mild digestive upset (loose stool or vomiting) when first starting.
To minimize this:
- Start with a half dose for the first few days.
- Make sure your dog eats before taking the supplement.
If your dog has liver or kidney disease, talk with your vet before adding any supplement, since those organs are responsible for processing nutrients.

Integrating Manganese B12 into a Holistic Care Plan
In my holistic practice, I often pair Manganese B12 with other supportive therapies:
- Cold laser therapy to stimulate tissue repair and reduce inflammation.
- Ligaplex I or II for ligament and tendon support.
- Whole-food joint diets rich in omega-3s and antioxidants.
This integrative approach helps the body heal more naturally and reduces the need for long-term medications.
My Final Thoughts
As a holistic veterinarian, I believe healing works best when we support the body’s natural systems. Manganese B12 by Standard Process is one of those simple, powerful tools that can make a noticeable difference for many dogs—especially those dealing with joint stiffness, injury recovery, or nerve challenges.
You can find Manganese B12 by Standard Process directly through my online store at Journeys Holistic Life, where I offer trusted supplements and personalized holistic consultations for your pet’s unique needs.
Give your dog the gift of better mobility, stronger bones, and balanced energy. Their body will thank you for it.
Frequently Asked Questions
Manganese B12™ is a whole-food-based supplement created by Standard Process and often used by holistic veterinarians to support strong bones, healthy cartilage, and balanced nerve function in dogs. It combines two vital nutrients—manganese and vitamin B12—that work together to maintain mobility and overall vitality.
You can find Manganese B12™ directly through my clinic’s trusted online store, Journeys Holistic Life, where I personally curate every supplement I recommend.
Manganese plays a key role in forming cartilage and collagen, the connective tissues that keep joints flexible and strong. It also helps your dog’s body use calcium properly for bone density. Vitamin B12 supports protein metabolism, tissue repair, and healthy nerve communication—all essential for joint comfort and movement.
Together, these nutrients help the body repair itself naturally and maintain long-term joint health.
Manganese B12™ comes in tablet form and can be given whole, crushed, or mixed with food. The correct amount depends on your dog’s size and health needs. I recommend consulting your veterinarian—or booking an online holistic consultation with me—to receive a personalized dosage plan.
For most dogs, consistency is key. Daily use provides the best long-term benefits for bone and nerve support.
This supplement is very gentle and well-tolerated. Occasionally, some dogs may experience mild digestive upset when first starting. To prevent this, begin with a half dose for several days and give it with food.
If you notice any changes in appetite, energy, or stool consistency, pause the supplement and consult your vet before resuming.
Although Manganese B12™ was originally formulated for humans, it’s been safely used by veterinarians for both dogs and cats for decades. If you’re considering it for another species or a pet with special health concerns, please check with your holistic veterinarian first.




