SuppScore

Ingredient form · Vitamin B12 (Cobalamin)

5-deoxyadenosylcobalamin

Rating
Great
Multiplier
×1.25
Rank among Vitamin B12 (Cobalamin)
3 of 8
Updated
1 Sept 2026

Part of Vitamin B12 (Cobalamin)

How 5-deoxyadenosylcobalamin compares

VersusMethylcobalamin×1.5Absorbs better in our grading, at ×1.5.VersusVitamin B12 (Methylcobalamin)×1.5Absorbs better in our grading, at ×1.5.VersusAdenosylcobalamin×1.25Graded the same, at ×1.25.VersusHydroxocobalamin×1.25Graded the same, at ×1.25.

Or see every form ranked by absorption evidence.

Products using 5-deoxyadenosylcobalamin

Scored products that list it on the label, highest scoring first. Ordering is by SuppScore only. We have no commercial relationship with any brand shown.

Brain Support Multi

Viridian Nutrition

Brain Support Multi

SuppScore 50
High Five Multivitamin & Mineral Formula

Viridian

High Five Multivitamin & Mineral Formula

SuppScore 47

References

  1. pubmed.ncbi.nlm.nih.gov
  2. cambridge.org
  3. nhs.uk

Reviewed by the SuppScore advisory board

Every score on this page is computed from the SuppScore ingredient database using our published scoring rules. Our advisory board maintains those rules and the ingredient data behind them, and takes no payment from the brands whose products are scored.

Meet the advisory board · Last reviewed 1 Sept 2026

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Other Vitamin B12 (Cobalamin) forms

All forms ranked