- Single-ingredient vitamin B2 tablet, taken with food
- Helps reduce the occurrence of mild migraines and decrease their duration
$20.32
RRP $33.95
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This Practitioner Product will be dispensed under the care of a qualified Naturopath.
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Description
Herbs of Gold Vitamin B2 200mg gives you 200 mg of riboflavin (vitamin B2) in each film-coated tablet. The everyday adult dose is 1 tablet a day with food, so the 60-tablet bottle lasts 60 days at about $0.34 a day. To help reduce how often mild migraines happen, the label dose is 2 tablets a day with food for at least 3 months, which is 30 days a bottle at about $0.68 a day. It suits adults who want a high-strength single B vitamin, and it is for adults only.
Product Strengths
- 200 mg of riboflavin (vitamin B2) in every tablet.
- Helps reduce the occurrence of mild migraines and decrease their duration.
- Supports energy production and aids the metabolism of carbohydrates, proteins and fats.
- Maintains eye health and supports cardiovascular system health.
- Supports body tissue repair and skin and hair health.
- Antioxidant that reduces free radicals formed in the body.
- Free from animal products, gluten and lactose.
Will Vitamin B2 Turn My Urine Yellow?
Yes, and that is expected. Riboflavin is a strongly coloured, water-soluble vitamin, so whatever your body does not use leaves in your urine and can turn it bright yellow. It is a normal effect of a high-strength B2 tablet.
Suitable For / Not Suitable For
Suitable for: Adults, including vegetarians and vegans.
Not suitable for: Children. This product is for adults only.
Ingredients
| Each tablet contains | Amount |
|---|---|
| Riboflavin (vitamin B2) | 200 mg |
Other ingredients: calcium hydrogen phosphate dihydrate, colloidal anhydrous silica, hypromellose, macrogol 400, magnesium stearate, microcrystalline cellulose, sodium starch glycollate.
Allergens
No declared allergens. Does not contain egg, milk, peanut, corn, soy, tree nuts, animal products, gluten, lactose or artificial colours, flavours or preservatives.
Suggested Use
Adults only: take 1 tablet daily, with food.
To help reduce occurrence of mild migraines: take 2 tablets daily, with food. Take for at least 3 months.
Or take as directed by your health professional.
Cost Per Serve
| Pack | Price | Cost per serve |
|---|---|---|
| 60 tablets, 1 a day | $20.32 | $0.34 a day |
| 60 tablets, 2 a day (mild migraine dose) | $20.32 | $0.68 a day |
Cost per serve is approximate and based on the current price.
TGA Listing
Listed on the Australian Register of Therapeutic Goods as AUST L 164609. Listed medicines carry an AUST L number and are assessed by the TGA for quality and safety, not for efficacy.
Not sure if vitamin B2 is right for you? Every Mr Vitamins store has qualified naturopaths and nutritionists, so you can walk in to any of our 8 stores for free advice, no appointment needed. Online, you can book a free 10-minute consult with our team.
If symptoms persist, talk to your health professional. Vitamin supplements should not replace a balanced diet. Do not use if seal under cap is missing or broken.
Always read the label and follow the directions for use. If symptoms persist, talk to your health professional. Supplements should not replace a balanced diet.
ingredients
suggested dose
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.