AI overview
AI generated. Not medical advice.What it's for
Cellular energy production; Nutrient metabolism support
Who it may fit
Adults with low intake of B2-rich foods or those seeking daily energy metabolism support.
Key actives per serving
- Riboflavin (Vitamin B2): 100 mg (7692% DV)
How to take
Adults take 1 capsule once daily, preferably with food; B vitamins are often better tolerated with a meal.
Diet / Allergen fit
Gluten Free; No wheat, soy, or dairy; No artificial colors or flavors
Ingredients explained
Riboflavin (Vitamin B2)
Riboflavin forms the coenzymes FAD and FMN that help enzymes convert carbohydrates, fats, and proteins into cellular energy and support redox reactions in cells.
Caution: High-potency B2 may cause bright yellow urine because of natural riboflavin excretion; take with food to minimize stomach discomfort.
Safety and tips
Label Warning: If you are pregnant, nursing, or taking any medications, consult a healthcare professional before use.
Storage: Store at room temperature. Avoid excessive heat and direct sunlight.
What customers say
Noticeable energy support
Many users mention feeling more energetic after regular use.
Easy to swallow
Capsules are frequently described as simple and comfortable to take.
May cause stomach discomfort without food
Some reviewers suggest taking it with meals to avoid mild stomach upset.
iHerb Quality Promise
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Vitamin B12 and Riboflavin may support energy metabolism and red blood cell formation, promoting vitality.
AI generated. Not medical advice.
Overview
- Since 1969
- Supports Cellular Energy Production
- Dietary Supplement
- Gluten Free
- Trust The Leaf®
Highlights
- Helps convert food to fuel
- Provides high potency riboflavin per serving
- Made with the quality you trust
Specifications
- First available: 06/2007
-
Shipping weight:
0.07 kg
- Product code: NWY-40421
- UPC: 033674404218
- Package quantity: 100 count
- Dimensions: 10.5 x 5.1 x 5 cm , 0.07 kg
Suggested use
Adults take 1 capsule daily, preferably with food.
Other ingredients
Cellulose, gelatin (capsule), magnesium stearate.
No wheat, soy, dairy, or artificial colors or flavors.
Warnings
If you are pregnant, nursing, or taking any medications, consult a healthcare professional before use.
Keep out of reach of children. Safety sealed with inner seal. Do not use if seal is broken or missing. Keep tightly closed. Store at room temperature. Avoid excessive heat and direct sunlight.
Disclaimer
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 1 Capsule | ||
| Amount Per Serving | % DV** | |
| Riboflavin (Vitamin B2) | 100 mg | 7,692% |
| **Daily Value (DV). | ||