4.9
Rated 4.9 out of 5 stars
8

Riboflavin 5'-Phosphate

Thorne Research
Regular price

Riboflavin 5’™ phosphate is the active form of riboflavin, also known as vitamin B2.

Riboflavin 5'-Phosphate, 60 Veg Capsules, by Thorne Research

Riboflavin 5’™ phosphate is the active form of riboflavin, also known as vitamin B2.

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Product Details

Brand: Thorne Research
Category: Vitamins & Supplements
Product Code: riboflavin-5-phosphate-THR
Servings per Container: 60

Riboflavin, also known as vitamin B2, plays a key role in the activation and conversion of other B vitamins. For instance, it is necessary for activation of vitamin B6, conversion of tryptophan to niacin, and conversion of folate to its various active forms. Riboflavin also plays a crucial role in fat and glucose metabolism, red blood cell synthesis, and the production and regulation of certain hormones.

As with many B vitamins, riboflavin must be converted to its active form – riboflavin 5'-phospate (R5P) – in order for it to be utilized by the body. Because absorption of riboflavin occurs in the upper GI tract, a compromised digestive system can adversely affect the body's ability to convert riboflavin to R5P. In addition, certain prescription medications can interfere with the proper absorption of riboflavin and deplete the body of its stores.

  • •the active form of vitamin B2 more readily used by the body
  • •Riboflavin 5'-Phosphate is yeast free

Suggested Usage

Take 1 capsule one to three times daily or as recommended by a health-care practitioner.

Ingredients

Serving Size: One Capsule

One Capsule Contains:

  • Riboflavin (as Riboflavin 5'-Phosphate Sodium) 36.5 mg 2808%

Other Ingredients: hypromellose (derived from cellulose) capsule, microcrystalline cellulose, silicon dioxide, calcium laurate.

Warnings

This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.

If pregnant, consult your health-care practitioner before using this product.

Keep out of reach of children.

Brand: Thorne Research
Category: Vitamins & Supplements
Product Code: riboflavin-5-phosphate-THR
Servings per Container: 60

Riboflavin, also known as vitamin B2, plays a key role in the activation and conversion of other B vitamins. For instance, it is necessary for activation of vitamin B6, conversion of tryptophan to niacin, and conversion of folate to its various active forms. Riboflavin also plays a crucial role in fat and glucose metabolism, red blood cell synthesis, and the production and regulation of certain hormones.

As with many B vitamins, riboflavin must be converted to its active form – riboflavin 5'-phospate (R5P) – in order for it to be utilized by the body. Because absorption of riboflavin occurs in the upper GI tract, a compromised digestive system can adversely affect the body's ability to convert riboflavin to R5P. In addition, certain prescription medications can interfere with the proper absorption of riboflavin and deplete the body of its stores.

  • •the active form of vitamin B2 more readily used by the body
  • •Riboflavin 5'-Phosphate is yeast free

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4.9
Rated 4.9 out of 5 stars
Based on 8 reviews
Total 5 star reviews: 7 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
8 reviews
  • AM
    Ann M. M.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Easily digested

    I tend to be slightly anemic however I was unable to tolerate traditional iron supplements. This supplement is easily digested and without any constipation side effects.

  • A
    Anonymous
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    combination therapy

    My doctor combined this with another product to naturally improve one of my conditions.

  • BT
    Betsy T.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Great product

    My nutritionist recommended the R5P form of riboflavin as the body doesn't have to convert it before use. He said to use this one from Thorne because it's so clean (that is, no dyes, bad fillers, chemicals or gelatin caps that may have glyphosate). I've been taking it for some time. Works great and I've had no reactions, despite being overly sensitive to many foods and supplements.

  • A
    Anonymous
    I recommend this product
    Rated 5 out of 5 stars
    8 years ago
    Excellent Supplement To Keep On Hand!

    Use daily for vitamin insufficiencies!

  • A
    Anonymous
    I recommend this product
    Rated 5 out of 5 stars
    10 years ago
    R-5-P

    This is a good product!