Manganese B12 by Standard Process: Benefits, Uses, Safety and Support
When I talk with pet parents and wellness clients about nutrient gaps, Manganese B12 by Standard Process comes up often. This supplement gives targeted support for energy, metabolism, connective tissue, and overall resilience. It also blends whole food ingredients with easily absorbed minerals, which is why I often use it in clinical plans.
Below, I break down how it works, the benefits I see most often, how practitioners use it, the full ingredient list, and what you should know before starting it.

Key Benefits of Manganese B12
I like this supplement because it fills several important nutritional roles at once. Each tablet supports your body in simple but meaningful ways.
Broad Nutritional Support
Manganese B12 delivers a wide range of essential nutrients, including:
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Vitamin C: 9 mg
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Vitamin B12: 5 mcg
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Iron: 1 mg
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Zinc: 1.9 mg
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Copper: 0.2 mg
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Manganese: 34 mg
These nutrients help:
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Support healthy immune function
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Maintain strong connective tissue
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Assist energy metabolism
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Promote healthy red blood cell production
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Improve mineral absorption
The whole food blend adds even more support:
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Organic carrot
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Organic sweet potato
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Bovine bone
These ingredients supply antioxidants and natural phytonutrients. They also help the minerals in the formula act more efficiently.
Targeted Wellness Benefits
I often use Manganese B12 as a supportive tool for specific concerns.
Connective tissue and bone health:
Manganese plays a major role in building cartilage, tendons, and ligaments. It also supports proper bone structure.
Energy and mood support:
Vitamin B12 helps with nerve function and the creation of neurotransmitters. Many people notice better clarity, steadier energy, and improved mood.
Metabolism and thyroid support:
Manganese is needed for healthy thyroid hormone production.
Antioxidant activity:
Manganese is part of an enzyme called superoxide dismutase, one of the body's natural antioxidant defenses.
Mineral absorption:
The combination of manganese and B12 helps your body use other minerals more effectively.
How I Use Manganese B12 in Practice
Here are the main situations where I reach for this supplement:
Low energy or mood swings:
B12 helps support the nervous system and physical energy. This product works well for individuals who feel sluggish or mentally foggy.
Slow nutrient absorption:
Manganese and B12 often help people who struggle to absorb vitamins and minerals from food.
Bone or connective tissue concerns:
This includes weak nails, slow healing, joint discomfort, or connective tissue strain.
Neurological support:
B12 plays a direct role in nerve health. I often use it for clients who want to support cognitive and neurological function.
General immune support:
The mix of zinc, copper, vitamin C, and whole food ingredients gives steady immune support.

Supplement Facts and Ingredient Details
Nutritional Breakdown per Tablet
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Vitamin C: 9 mg
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Vitamin B12: 5 mcg
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Iron: 1 mg
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Zinc: 1.9 mg
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Copper: 0.2 mg
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Manganese: 34 mg
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Whole food blend: 70 mg
(organic carrot, organic sweet potato, bovine bone)
Full Ingredient List
Manganese lactate, honey, organic acerola, camu camu, zinc amino acid chelate, organic maltodextrin, dicalcium phosphate, manioc root, iron amino acid chelate, copper amino acid chelate, calcium stearate, cyanocobalamin.
A few notes that help explain how each part supports the body:
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Manganese lactate is highly absorbable.
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Acerola and camu camu supply natural vitamin C.
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Chelated minerals (zinc, iron, copper) absorb more easily.
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Whole food ingredients help balance the formula and improve tolerance.
Possible Side Effects
Manganese B12 is well tolerated by most people. Still, it is important to know a few cautions.
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Taking more than the recommended amount can cause neurological symptoms in sensitive individuals.
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The iron content may cause mild stomach upset in some people.
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People with liver disease should speak with a practitioner before adding manganese.
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If you take other supplements with high manganese, talk with your provider about total daily intake.
If you experience dizziness, nausea, or unusual symptoms, stop the supplement and check with a healthcare professional.
Is Manganese B12 Gluten-Free?
Yes. Manganese B12 is gluten-free. Standard Process follows strict testing to keep gluten content under 20 ppm, which meets the accepted safety threshold for celiac disease and gluten sensitivity.

Where to Buy Manganese B12
You can order Manganese B12 in my authorized online store. Every product ships fresh from Standard Process, and you do not need to search other clinics or resale sites. Ordering direct ensures quality, proper handling, and correct storage.
FAQs
What does manganese do for the body?
Manganese supports bone formation, connective tissue strength, metabolism, and antioxidant activity.
Can I take Manganese B12 with other supplements?
Most people can. If you take multivitamins or minerals, check total manganese and iron levels to avoid stacking too much.
Does Manganese B12 help with energy?
Yes. The B12 supports nerve health and energy pathways, and manganese supports metabolic activity.
Is this safe for long term use?
Yes for most individuals, as long as you stay within the suggested dose. People with liver conditions should use it under supervision.
Can this help with joint or tendon issues?
Yes. Manganese is a key mineral for connective tissue repair.
Is it vegetarian?
No. It contains bovine bone as part of the whole food blend.
When should I take it?
Most people take it with food. This improves mineral absorption and reduces stomach upset.
Manganese B12™, 90 Tablets
Description
- Supports the body's normal tissue repair process*
- Supports healthy connective tissue*
- Supports bone health*
- Supports normal red blood cell function*
- Supports hemoglobin formation*
- Excellent source of manganese, copper, and vitamin B12
- Good source of zinc and antioxidant vitamin C
Suggested Use:
One tablet per day, or as directed.
Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately.
Warning: If you are pregnant, nursing or have impaired liver function, consult your health care professional before using this product. Not intended for long-term use. Keep out of reach of children.
Nutrients & Ingredients
Each Serving Size (1 Tablet) contains: Vitamin C 9 mg, Vitamin B12 5 mcg, Iron 1 mg, Zinc 1.9 mg, Copper 0.2 mg, Manganese 34 mg. Proprietary Blend 70 mg: Organic sweet potato, organic carrot, and bovine bone. Other Ingredients: Manganese lactate, honey, organic acerola (berry), organic camu camu (berry), zinc amino acid (rice) chelate, organic maltodextrin, dicalcium phosphate, organic manioc (root), iron amino acid (rice) chelate, copper amino acid (rice) chelate, calcium stearate, and cyanocobalamin.
Please consult the actual product label for the most accurate product information.
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.