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Natural Factors, B2 Riboflavin, 100 mg, 90 Tablets9 Reviews
The length of time for the expiration date or "best used before" date depends on the type of product, as well as the brand.
Perishable items (such as flax oils or certain probiotics) generally have shorter expiration dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.
Our receiving department does its best to verify and then enter the correct expiration dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.
The Shipping Weight includes the product, protective packaging material and the actual shipping box. In addition, the Shipping Weight may be adjusted for the Dimensional Weight (e.g. length, width & height) of a package. It is important to note that certain types of products (e.g. glass containers, liquids, fragile, refrigerated or ice packed) will often require protective packaging material. As such, these products will reflect a higher Shipping Weight compared to the unprotected product.
0.18 lbs (0.08 kg)
- Product Code: NFS-01215
- UPC Code: 068958012155
- Package Quantity: 90 Tablets
- Dimensions: 1.9 x 1.9 x 3.7 in, 0.15 lbs (0.07 kg)
Combo Discount: -$1.00
- Dietary Supplement
- Support for Energy & Normal Metabolism
- Purity & Potency Guaranteed
Riboflavin is essential to the metabolism of carbohydrates, fats and proteins, which contributes to increased energy production level in the body. Riboflavin also helps maintain healthy vision, skin, hair and mucous membranes.
All Natural Factors products are manufactured in accordance with the Government of Canada's Good Manufacturing Practices (GMP), among the highest standards in the world.
1 tablet per day or as directed by a health professional.
Cellulose, stearic acid, silica, coating
Contains no artificial preservatives, color or sweeteners; no dairy, starch, wheat or yeast.
Keep out of reach of children. Sealed for your protection. Do not use if seal is broken. For freshness, store in a cool, dry place.
|Serving Size 1 Tablet|
|Amount Per Serving||% Daily Value|
|Riboflavin (vitamin B2)||100 mg||5880%|
iHerb Customer Reviews
I found that these have helped with my migraine, the dr said too take 300 mg and my headaches have almost gone away from having 5 month to maybe 1 a month. I feel better also. Thanks Kathy
I was told to take 400 MG for migraine and was worried because of bad reactions to other B vitamins (the flush!). This seems fine though, easy to digest, and I've only had one almost migraine since I started taking it. I was told it would take several weeks to get to the right level in my blood, so I have my fingers crossed! I've had migraines for 25 years.