Question 1

What is the difference between Vitamin B3 and Vitamin C?

Accepted Answer

Vitamin B3 is classified as a Essential nutrient, Neuroprotective, Anti-aging (Pyridine derivative, Water-soluble vitamin) while Vitamin C is classified as a Essential nutrient, Antioxidant, Neurotransmitter cofactor (Lactone, Enediol antioxidant). They share 2 effects in common, with 3 effects unique to Vitamin B3 and 0 unique to Vitamin C.

Question 2

Is it safe to combine Vitamin B3 and Vitamin C?

Accepted Answer

There is no direct interaction data available for combining Vitamin B3 and Vitamin C. This does not mean the combination is safe. Always exercise caution and research thoroughly.

Question 3

Which is stronger, Vitamin B3 or Vitamin C?

Accepted Answer

At common doses via oral, Vitamin B3 is typically dosed at 50–500 mg while Vitamin C is dosed at 250–1000 mg. 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 B3	Vitamin C
Class	Essential nutrient, Neuroprotective, Anti-aging	Essential nutrient, Antioxidant, Neurotransmitter cofactor
Common Dose (oral)	50–500 mg	250–1000 mg
Total Duration	0.3–1.2 hrs	0.3–1.2 hrs
Routes	Oral	Oral

Level	Vitamin B3	Vitamin C
Threshold	12 mg	10 mg
Light	20–50 mg	100–250 mg
Common	50–500 mg	250–1000 mg
Strong	500–1000 mg	1000–2000 mg
Heavy	3000 mg	5000 mg

Vitamin B3vsVitamin C

At a Glance

Dosage

oral

Duration

oral

Oral

Oral

Effects

Shared Effects2

Unique to Vitamin B33

Safety

Interaction: Vitamin B3 + Vitamin C

Vitamin B3 — Dangerous Interactions

Vitamin C — Dangerous Interactions

Frequently Asked Questions