Vitamin

Riboflavin

Vitamin studied for energy metabolism, antioxidant recycling, migraine support. How it works, the dose and timing studied, what it interacts with, and the research behind the grade.

Grade B evidence moderate: promising but smaller or mixed human trials Also known as Vitamin B2
All compounds
Best for Energy metabolism, Antioxidant recycling, Migraine support
Typical dose 1.1–1.3 mg (RDA); up to 400 mg for migraine support
Timing Any time; with or without food
Category Vitamin
How it works

What it is and the mechanism

A B-vitamin and precursor to the flavin coenzymes FAD and FMN, which drive energy production in the electron transport chain and the regeneration of glutathione. Higher doses are studied for migraine frequency.

Dose and timing

When and how much to take

The dose below reflects the range used in published research. Match the form alongside the milligrams. Set your own wake and bed times to map the timing onto your day.

Timing visualizer

When to take Riboflavin

Dose: 1.1–1.3 mg (RDA); up to 400 mg for migraine support. Set your own wake and bed times to map the guidance onto your day.

12a6a12p6pDAY1 dose
12 pmAnytime. Timing is flexible. Pick a slot you can keep consistent.

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure, or prevent any disease.

Before you stack it

Interactions and cautions

Read these before combining this with other supplements or medication. The risk is rarely the headline, it is the interaction you did not check.

Interactions
  • No major drug interactions reported
Cautions
  • Harmless bright-yellow urine at higher doses
  • Water-soluble; toxicity is rare
Stacking

What pairs well, and what to keep apart

Derived from shared topics, complementary categories, and the interaction list. Introduce one compound at a time so you can tell what works.

Keep apart from

No direct compound conflicts derived. Still check the interactions list above against your medication.

Explore more

Compounds in the same topics

Often considered alongside this one. Each carries its own evidence grade.