Vitamin B12 (Cyanocobalamin)

Generally Safe MineralSynthetic

Vitamin B12 (Cyanocobalamin) is a synthetic mineral used in dietary supplements. Safety rating: Generally Safe. It is generally considered safe for most people at standard doses. Found in 0 supplements in the GoodSupp database. A synthetic form of vitamin B12.

0 Products use this
Generally Safe Safety rating
Mineral Category
No Natural origin

Safety Verdict: Generally Safe

Some individuals may have concerns about the cyanide molecule attached to the cobalamin.

What is Vitamin B12 (Cyanocobalamin)?

A synthetic form of vitamin B12.

Common Names Vitamin B12 (Cyanocobalamin), Cyanocobalamin
Type Mineral
Origin Synthetic / Manufactured
Safety Rating Generally Safe

Why is Vitamin B12 (Cyanocobalamin) used in supplements?

It is added as a source of vitamin B12.

Role in supplements: Mineral compound — provides a specific mineral in a bioavailable form the body can absorb.

Should you be concerned about Vitamin B12 (Cyanocobalamin)?

Generally no. Vitamin B12 (Cyanocobalamin) is considered safe for most people at typical supplement doses. Some individuals may want to be aware of minor sensitivities.

Some individuals may have concerns about the cyanide molecule attached to the cobalamin.

Low risk. Generally safe for most people in supplement amounts.

Related Ingredients
Ancient Sea Salt Safe Ascorbic Acid (Vitamin C) Safe Biotin (Vitamin B7) Safe Calcium Ascorbate Safe Calcium Chloride Generally Safe Calcium Citrate Safe Calcium Gluconate Safe Calcium Lactate Safe
Frequently Asked Questions
Is Vitamin B12 (Cyanocobalamin) safe in supplements?

Vitamin B12 (Cyanocobalamin) is rated generally safe for most people at amounts commonly found in supplements. While the overall safety profile is favorable, some individuals may experience minor sensitivities. Some individuals may have concerns about the cyanide molecule attached to the cobalamin. Consult your healthcare provider if you have specific concerns.

What is Vitamin B12 (Cyanocobalamin) and why is it in my supplement?

A synthetic form of vitamin B12.

Is Vitamin B12 (Cyanocobalamin) natural or synthetic?

Vitamin B12 (Cyanocobalamin) is synthetically produced, meaning it is manufactured through chemical processes rather than directly extracted from natural sources. Synthetic ingredients are extremely common in supplements and are not inherently less safe than natural alternatives. In many cases, synthetic production allows for higher purity and more consistent quality. The FDA regulates both natural and synthetic supplement ingredients under the same safety standards. GoodSupp rates ingredients based on their actual safety data regardless of whether they're natural or synthetic.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.