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Catalog/Riboflavin 5'-Phosphate
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Riboflavin 5'-Phosphate

💊Capsule
Energy
🛡️NSF Certified🏭GMP📊Clinical Evidence💪Optimal Doses

The bioactive, tissue ready form of riboflavin, necessary for the formation of other B vitamins* 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.*

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Overview

The bioactive, tissue ready form of riboflavin, necessary for the formation of other B vitamins* 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.*

Warnings

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-care practitioner before using this product. INTERACTIONS There are no known adverse interactions or contraindications at publication date.

Active Ingredients

3× DAILYAmounts shown are the daily total. Take 1 capsule one to three times daily or as recommended by your health-care practitioner.
Riboflavin
Riboflavin 5'-Phosphate Sodium
109.5mg
3× 36.5mg/serving
8423% DV
OPTIMALGOOD

Other Ingredients

Calcium Laurate, Hypromellose (derived from cellulose) capsule, Microcrystalline Cellulose, Silicon Dioxide

Product Info

Serving Size
1 Capsules
Servings
60
Price
$32.00
Per Serving
$0.53
Form
capsule

Where to Buy

Links may contain affiliate partnerships. See our disclosure for details.

Certifications

NSF CertifiedGluten FreeDairy FreeSoy FreeThorne VerifiedNatural FlavorsNatural ColorsGMP Certified

Score Breakdown

Evidence Quality
25%100
All ingredients have Grade A evidence
Evidence grades: A(1)
Dose Adequacy
20%95
Optimal: Riboflavin (as Riboflavin 5'-Phosphate Sodium)
Reference coverage: 100%
Form/Bioavailability
20%88
1 good: Riboflavin (Riboflavin 5'-Phosphate Sodium)
Good form quality overall
Primary ingredient Riboflavin could use a higher bioavailability form
Transparency
10%100
Full disclosure - all doses labeled
Safety/Redundancy
10%100
Focused formula (1 ingredient)
Manufacturing Quality
10%80
Third-party testing verified
Certifications: Third-party tested, NSF Certified, GMP Certified
NSF Certified for Sport offers even stricter testing standards
Missing: NSF Certified for Sport, USP Verified
Overall Score93/100

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