Question 1

What is the difference between Vitamin B1 and Vitamin B12?

Accepted Answer

Vitamin B1 is classified as a Essential nutrient, Neuroprotective (Thiazolium compound, Water-soluble vitamin) while Vitamin B12 is classified as a Essential nutrient, Neuroprotective (Corrinoid, Cobalt-containing organometallic compound). They share 0 effects in common, with 0 effects unique to Vitamin B1 and 2 unique to Vitamin B12.

Question 2

Is it safe to combine Vitamin B1 and Vitamin B12?

Accepted Answer

There is no direct interaction data available for combining Vitamin B1 and Vitamin B12. This does not mean the combination is safe. Always exercise caution and research thoroughly.

Question 3

Which is stronger, Vitamin B1 or Vitamin B12?

Accepted Answer

At common doses via oral, Vitamin B1 is typically dosed at 50–100 mg while Vitamin B12 is dosed at 500–1000 mcg. However, "stronger" depends on context — potency, subjective intensity, and duration all factor in. These substances have different pharmacological profiles and comparing raw potency is not straightforward.

	Vitamin B1	Vitamin B12
Class	Essential nutrient, Neuroprotective	Essential nutrient, Neuroprotective
Common Dose (oral)	50–100 mg	500–1000 mcg
Total Duration	0.6–2.4 hrs	1.2–4.8 hrs
Routes	Oral	Oral

Level	Vitamin B1	Vitamin B12
Threshold	6 mg	60 mcg
Light	10–50 mg	100–500 mcg
Common	50–100 mg	500–1000 mcg
Strong	100–300 mg	1000–2500 mcg
Heavy	500 mg	5000 mcg

Vitamin B1vsVitamin B12

At a Glance

Dosage

oral

Duration

oral

Oral

Oral

Effects

Unique to Vitamin B122

Safety

Interaction: Vitamin B1 + Vitamin B12

Vitamin B1 — Dangerous Interactions

Vitamin B12 — Dangerous Interactions

Frequently Asked Questions