OptimalNourish

Form comparison

Vitamin B12: Capsule vs Tablet

Is Vitamin B12 better in capsule or tablet form?

Both capsule and tablet work for Vitamin B12. Capsule gives standard absorption and high convenience; Tablet gives standard absorption and high convenience. Pick by personal preference and dose.

Capsule

Gelatin or veggie shell holding powder. Standard release; easy to dose precisely.

Absorption:
standard
Convenience:
high
Shelf life:
long

Pros

  • Precise per-dose amount
  • Travel-friendly
  • Neutral taste
  • Long shelf life

Cons

  • Slower onset than liquids
  • Can be hard to swallow for some

Tablet

Compressed powder, sometimes coated. Cheapest format per dose.

Absorption:
standard
Convenience:
high
Shelf life:
long

Pros

  • Cheapest per dose
  • Long shelf life
  • Often scored to split

Cons

  • Binders and coatings vary by brand
  • Slower disintegration
See all Vitamin B12 forms

Other Vitamin B12 comparisons

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