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Terms and Conditions
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This Practitioner Product will be dispensed under the care of a qualified Naturopath.
Practitioner only products are only available to Mr Vitamins members. To access, complete the health survey below, and a member of our team will review your case prior to dispatch. Sometimes one of our Naturopaths may need to make contact to confirm whether this is the best product for you If you already have access, it will appear after you sign-in.
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Description
Herbs of Gold Vitamin B2 200mg is a high-strength riboflavin supplement. Vitamin B2 supports energy production, assists the metabolism of carbohydrates, proteins and fats, and helps reduce the occurrence and duration of mild migraines.
Product Strengths
- High-strength 200 mg riboflavin per tablet
- Helps reduce occurrence and duration of mild migraines
- Supports energy production and metabolism
- Supports eye and cardiovascular system health
- Vegan friendly; free from gluten, dairy, soy and artificial additives
Ingredients
| Each tablet contains | Amount |
|---|---|
| Riboflavin (vitamin B2) | 200 mg |
Does not contain added egg, milk, peanut, soy, tree nuts, animal products, yeast, gluten, lactose or artificial colours, flavours or preservatives.
Allergens
contains Amount Riboflavin (vitamin B2) 200 mg Does not contain added egg, milk, peanut, soy, tree nuts, animal products, yeast, gluten, lactose or artificial colours, flavours or preservatives.
Does not contain added egg, milk, peanut, soy, tree nuts, animal products, yeast, gluten, lactose or artificial colours, flavours or preservatives.
Always review label for full list of ingredients.
Suggested Use
Adults: take 1 tablet daily with food. For reducing mild migraine duration: take 2 tablets daily with food, for at least 3 months. Or as directed by your healthcare practitioner.
TGA Listing
AUST L 164609. Sponsor: Herbs of Gold Pty Ltd.
Storage
Store below 30C in a cool, dry place away from direct sunlight.
Always read the label and follow the directions for use. Vitamin and mineral supplements should not replace a balanced diet.
ingredients
Each tablet contains:
| Riboflavin (vitamin B2) | 200mg |
| Does not contain added egg, milk, peanut, soy, tree nut or animal products, yeast, gluten, lactose, artificial colourings, flavourings or preservatives. | |
suggested dose
Adults only - Take 1 tablet daily. For migraine relief - Take 2 tablets daily, with food or as directed by your healthcare practitioner.
Precautions
- If symptoms persist consult your healthcare practitioner.
- Vitamin supplements should not replace a balanced diet.
Vitamin B2
What is vitamin B2?
Vitamin B2 is riboflavin, available on its own or in almost every B complex. Most tablets use plain riboflavin, and a few use riboflavin sodium phosphate, which dissolves more easily in water.

Christina HanleyBHSc (Nutritional Medicine), Digital Experience & Content Manager
Checked this page October 2026
See what we checked
Is Vitamin B2 right for you?
Common questions
How much vitamin B2 do you need a day?
Australia's Nutrient Reference Values set 1.3 mg a day for adult men and 1.1 mg for adult women, rising to 1.6 mg for men and 1.3 mg for women over 70. It's 1.4 mg in pregnancy and 1.6 mg while breastfeeding. No upper limit has been set. If you want all the B vitamins, not just this one, a B complex is the simpler choice. What you need depends on your age, diet and health, so talk to one of our naturopaths.
Why does vitamin B2 turn my urine bright yellow?
That's the riboflavin. It's strongly coloured and dissolves in water, so whatever your body doesn't use comes out in your urine. It's expected with a plain B2 tablet, and with any B complex or multivitamin that contains B2.
The evidence, and its limits
The Australian rules
Not sure this is the right form for you? Ask one of our naturopaths. It is free and takes 10 minutes.
Always read the label and follow the directions for use. General information only, and not a substitute for advice from your doctor or one of our naturopaths.