NOW Foods
NOW Foods Vitamin B2 100 mg Riboflavin Energy Support Supplement For Metabolic Health And Cellular Function 300 Vegetable Capsules
NOW Foods Vitamin B2 100 mg Riboflavin Energy Support Supplement For Metabolic Health And Cellular Function 300 Vegetable Capsules
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Product features
Product features
Materials and care
Materials and care
Riboflavin (Vitamin B-2) 100 mg. Other Ingredients: Rice flour, hypromellose (cellulose capsule), magnesium stearate (vegetable source) and silica. Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.
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- Directly Sourced From USA
- Premium Quality & Authenticity
- 7 Day Easy Return

Product Description
Explore our full range of NOW Foods products including supplements, all directly sourced from the USA with authenticity guarantee. Shop more health care at Rudra Retails.
FAQ
Q1. What is vitamin B2 riboflavin good for?
Ans: Vitamin B2, or Riboflavin, is essential for turning the food you eat into usable cellular energy. It supports metabolic health, maintains cellular function, and helps regenerate glutathione, which is a key antioxidant that protects your body against oxidative stress.
Q2. Is it safe to take riboflavin daily?
Ans: Yes, taking Riboflavin daily is generally safe for adults as it is a water-soluble vitamin, meaning excess amounts are naturally excreted by the body. Always consult with a healthcare professional before starting any high-potency supplement routine.
Q3. Why is my urine bright yellow after taking Vitamin B2?
Ans: A bright yellow color in urine is a completely harmless and normal side effect of high-potency Vitamin B2. It simply indicates that your body has absorbed what it needs and is safely excreting the excess riboflavin.
Q4. Are the NOW Foods supplements on Rudra Retails authentic?
Ans: Yes, all products on Rudra Retails are 100 percent authentic. We source this dietary supplement directly from trusted distributors in the USA and import it to India, ensuring you receive genuine premium formulations.
Q5. Who should consider taking a Vitamin B2 supplement?
Ans: This supplement is ideal for adults looking to boost their metabolic energy levels, individuals with low dietary intake of B vitamins, or those advised by a healthcare provider to incorporate high-potency riboflavin into their daily regimen.