SKU: 53404589685

Natural Factors Vitamin B2 100mg - 90 Tablets

Sale price$11.69 Regular price$12.99
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Natural Factors Vitamin B2 100mg - 90 TabletsVitamin B2, also known as riboflavin, is a water soluble vitamin that is necessary for normal growth and maintenance of health as it functions as a coenzyme in energy metabolism. Riboflavin is also necessary for red blood cell formation, antibody production, cell respiration and growth, and works as an antioxidant to track down and destroy free radicals in the body. Riboflavin functions in the metabolism of proteins, fats, and carbohydrates, enabling

Vitamin B2, also known as riboflavin, is a water-soluble vitamin that is necessary for normal growth and maintenance of health as it functions as a coenzyme in energy metabolism. Riboflavin is also necessary for red blood cell formation, antibody production, cell respiration and growth, and works as an antioxidant to track down and destroy free radicals in the body.

Riboflavin functions in the metabolism of proteins, fats, and carbohydrates, enabling the body to release energy from these nutrients and making them available to tissue cells. It also supports healthy vision and helps maintain healthy skin.

As riboflavin is not stored in the body, it must be added in the diet daily either through food sources or through supplementation. Unfortunately, vitamin B2 is not available in a wide variety of foods nor is it present in large quantities in foods, so a deficiency is common in those who have unbalanced diets. Natural Factors Vitamin B2 contains 100 mg of riboflavin per tablet to help in the maintenance of good health and especially in the metabolism of proteins, fats, and carbohydrates.

Main selling features

  • Single B vitamin for specific dietary deficiency
  • Vegetarian supplement
  • No artificial ingredients or additives

Uses and benefits

  • Supports proper eye function
  • Helps prevent headaches and migraines
  • Reduces eye light sensitivity
  • Involved in the production of energy
Ingredients
Each tablet contains:
Vitamin B2 (riboflavin) 100 mg

Non-medicinal ingredients

Microcrystalline cellulose, silicon dioxide, stearic acid, clear coating.

Please Note:

Children: Although riboflavin is very safe and suitable for children even at adult dosages, we encourage children to take a childrens multivitamin for their riboflavin requirements.

Pregnancy and Nursing: Considered safe during pregnancy and lactation.

Seniors: No special precautions are known.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53404589685

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Ayala Brown
San Leandro, US
★★★★★ 1
Cheap material waste a time and money
Size: 42, Color: Light Grey 870
Lied it’s not slim fit material feels really cheap regret wasting my time waiting it’s bad cause as soon as I got it I went in and try it material upset me first then the foot was really big and I know the description said slim fit I went back into Amazon and immediately process a return it’s going right back where it came from even SHEIN pants was thicker than this cheap paper material
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Reviewed in the United States on May 31, 2026
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Matt
Boise, US
★★★★★ 3
Need to get a size up
Size: 36, Color: Light Blue
They are a bit snug get a size up
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Reviewed in the United States on February 7, 2026
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Loved the wig I received. It was full and luscious. It's easy to curl, very easy to slip on and off. I have a small forehead so the 5×5 was perfect !
Lake Worth, US
★★★★★ 5
Great buy
Size: 32, Color: Black
Pants were as advertised. The color was very good and they were true to size. The detailing on the front is great! Very stretchy too which is a big plus
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Reviewed in the United States on November 8, 2025
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Yudeny Quiñones
Charlottesville, US
★★★★★ 5
Bueno
Size: 28, Color: Lightblue971
Muy bonito y buena calidad
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Reviewed in the United States on March 13, 2026
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Ralphy
New York, US
★★★★★ 5
#1 Winterwear Choice
My favorite jacket I own. This jacket is not only one of the most stylish articles of clothing I have, but perhaps one of the warmest. When I bought an XL I got an XL, it fits perfect. Its heavy for a denim jacket, but that means it is built with quality. Not only does it have a clean aesthetic, but it is extremely utilitarian: If you're getting a jacket, you're getting it for a purpose. This jacket serves that purpose, in fact it serves multiple. This jacket has deep pockets, so your valubles don't slip out while standing or sitting. The price for this jacket is phenomenal, and almost unreasonable for the manufacturer compared to the actual quality you get. The materials to make this jacket may be inexpensive or cheap, but they certainly don't don't look or feel that way. If this jacket ever tears or gets ruined, I'm just going to buy another honestly. I highly recommend this jacket to anyone who wants quality, warmth, durability, aesthetic, and a budget conscious choice compared to designer brand apparel.
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Reviewed in the United States on December 18, 2025

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