Riboflavin 5'-Phosphate - 60 Capsules

by Thorne
  • 4.9
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"Very clean high quality supplement. "  Read all reviews

Item Number: TR1185
Serving Size: 1 Capsule Servings per Container: 60
Price per Serving:  $0.45 Price per Unit*: $0.45 per Capsule
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
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Riboflavin 5'-Phosphate is a more readily usable form of B2 than riboflavin. It is an important cofactor for the activation and conversion of other B vitamins‚ including niacin and vitamin B6.


Riboflavin‚ also known as vitamin B2‚ is necessary for the body to be able to activate vitamin B6. Riboflavin is also necessary for the body's conversion of tryptophan to niacin‚ and the conversion of folate to folate's various active forms. In addition‚ riboflavin plays a crucial role in the metabolism of fats and glucose‚ the synthesis of red blood cells‚ healthy methylation‚ and the production and regulation of certain hormones.

To be utilized by the body‚ however‚ riboflavin must first be converted to its active form – riboflavin 5'-phospate (R5P). A compromised digestive system‚ however‚ can adversely affect the body's ability to convert riboflavin to R5P. And certain prescription medications can also compromise the absorption of riboflavin‚ putting it in a state of deficiency. Thorne's Riboflavin 5'-Phosphate‚ which is not derived from yeast‚ provides supplementation with a bioactive‚ tissue ready form of riboflavin that can be optimally utilized in the body.



These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # B115
  • UPC # 693749115021
Official Website: https://www.thorne.com

Serving Size: One Capsule
Servings Per Container: 60

One Capsule Contains / %DV

Riboflavin (as Riboflavin 5'-Phosphate Sodium) 36.5 mg / 2‚808%

Daily Value (DV)

Other Ingredients: Hypromellose (derived from cellulose) capsule‚ Microcrystalline Cellulose‚ Silicon Dioxide‚ Calcium Laurate.

Gluten Free.


Take 1 capsule one to three times daily or as recommended by your health professional.


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

PREGNANCY
If pregnant‚ consult your health professional before using this product.

INTERACTIONS
There are no known adverse interactions or contraindications at publication date.

TAMPER EVIDENT
Use only if bottle is sealed. Store tightly sealed in a cool‚ dry place.


  • Egg Free
  • Gluten Free
  • High Fructose Corn Syrup Free
  • Nut Free
  • Peanut Free

Ratings and Reviews

Write a Review
  • 4.9
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5 19
  • 19 Reviews
    • Verified Buyer

      Thorne Riboflavin 5’-Phosphate

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      from Colorado on 10/03/2019
      Use this in my protocol for Babesia.

      Pros

      Thorne has great products, small cap size.

      Cons

      Nothing
      I would recommend this item to a friend.
    • Verified Buyer

      Solid product

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      from COLUMBUS OH on 7/27/2019
      Easy to take. I was happy with this. Switched to a B complex and didn't need this anymore.

      Pros

      Take too much and your urine will be bright yellow.

      Cons

      I would recommend this item to a friend.
    • Verified Buyer

      They really help!

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      from California on 7/15/2019
      Started taking to help migraines, I have definitely found some relief using these! I’m about to reorder!

      Pros

      Small easy to swallow

      Cons

      Could have less other ingredients
      I would recommend this item to a friend.
    • Verified Buyer

      Good Bye Migraines!

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      from Marysville WA on 3/19/2019
      My doctor has be start taking this product to assist in controlling my migraines and it has worked beautifully! I also have GI issues, so it's hard to find a product without a lot of "extras" this one certain fit. Also, the price is very competitive for others around.
      I would recommend this item to a friend.
    • Verified Buyer

      Good Product

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      from Los Angeles on 3/13/2019
      My accupuncturist told me to take riboflavin. I like Thorne products overall and recommend it.
      I would recommend this item to a friend.
    • Verified Buyer

      great value

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      from Dallas, TX on 4/09/2018
      I switched to  Riboflavin 5'-Phosphate by Thorne Research from another leading supplement brand because the dosage and price is great on this product. Pills are small and easy to take.

      Pros

      Quality!

      Cons

      None!
      I would recommend this item to a friend.
    • Verified Buyer

      So far so good!

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      from Georgia on 2/02/2018
      I started taking Riboflavin 5'-Phosphate by Thorne Research to try and calm my migraines. I think this is helping along with other b vitamins.
      I would recommend this item to a friend.
    • Verified Buyer

      This Rivoflavin Supplement Does The Job!

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      from Ohio on 4/11/2016
      Began using this B2 coenzyme supplement to help my daughter's inflammation issues related to thiamine deficiency. Riboflavin 5' by Thorne Reseach really jump started the thiamine supplement she has been taking since 2014 with little response until B2 was added! Her inflammation was at the cellular level - she's dropped 3 sizes in two months and is breathing much easier. She is nearly back to her original size in close before the vaccine injury that blocked thiamine uptake. This B2 supplement by Thorne really Kickstarted the Thiamine absorption!

      Pros

      Small, easy to take capsules. No aftertaste, digests well, absorbs well even with Gastroparesis. Works well jump starting other B vitamins.

      Cons

      Nothing!
      I would recommend this item to a friend.
      2 of 2 people found the following review helpful.
    • Verified Buyer

      Great product!

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      from CT on 2/03/2016
      Riboflavin 5 Phosphate by Thorne Research was recommended by my naturopathic Doctor. Has helped with migraines and energy levels!
      I would recommend this item to a friend.
      1 of 1 people found the following review helpful.
    • Great for iodine protocol!

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      from Missouri on 12/29/2014
      I use Riboflavin 5'-Phosphate by Thorne Research daily with niacin for iodine protocol.
      I would recommend this item to a friend.
      1 of 1 people found the following review helpful.
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Customer Questions and Answers

1-2 of 2

  • Question:
    Have I ever ordered this Riboflavin 5' by Thorne Research before? Thanks
    Danny Feller on 6/08/2015 Answer:
    • Danny, after reviewing your order history, we don't see that you have ordered this product before. 
      PureFormulas on 6/08/2015
  • Question:
    Can MethylAssist (pure encapsulations) be taken with this supplement ? Thank you !
    SANDRA HILL on 5/19/2015 Answer:
    • Sandra, we ask that you contact your health care provider that is familiar with your health needs regarding this question, please.
      PureFormulas on 5/19/2015

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