Thorne   Riboflavin 5'-Phosphate - 60 Capsules

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Item Number: TR1185
Serving Size: 1 Capsule Servings per Container: 60
Price per Serving:  $0.47 Price per Unit*: $0.47 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 an optimal form of B2 that serves as a catalyst for the conversion and activation of other essential vitamins‚ such as niacin and vitamin B6. Without it‚ these nutrients would be unable to play their vital roles in maintaining proper health.

Riboflavin‚ or vitamin B2 as it is more commonly known‚ plays an integral role in ensuring the optimal functioning of our bodies. It activates essential vitamins for proper absorption and conversion into active forms that can be used by various systems like red blood cells production and hormone regulation. Moreover‚ riboflavin assists with fat metabolism as well glucose synthesis to ensure we are receiving necessary nutrients from food sources regularly consumed.

Riboflavin is a vital nutrient but its active form‚ riboflavin 5'-phosphate (R5P)‚ must be present in the body for it to have an effect. Unfortunately‚ digestive issues and certain medications can prevent proper absorption of this essential vitamin‚ resulting in deficiency. To address this issue Thorne's Riboflavin 5'-Phosphate provides bioactive tissue-ready supplementation not derived from yeast so that our bodies are able to use it efficiently.

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
  • Made in the USA

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Customer Questions and Answers

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  • 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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