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Description
KEY BENEFITS
- Bioactive Vitamin B2 for Methylation Support
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Supports healthy methylation pathways
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Helps activate and convert other B vitamins
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Supports energy, fat, and glucose metabolism
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Ideal for individuals needing bioactive B-vitamin support
WHAT IT IS / WHAT IT DOES
Riboflavin 5’-Phosphate is the bioactive, tissue-ready form of vitamin B2 that the body can use directly without conversion.
This form of riboflavin acts as a critical cofactor for the activation of other B vitamins, including vitamin B6, niacin, and folate, supporting energy metabolism and healthy methylation.
Suitable for individuals with absorption challenges or those seeking an active B-vitamin form for daily foundational support.
FEATURES
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Provides riboflavin in its active 5’-phosphate form
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Supports B-vitamin activation and methylation pathways
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Clean capsule format for flexible dosing
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Free from gluten, soy, dairy, fish, and shellfish
Thorne® is a professional supplement brand trusted by healthcare practitioners for purity, bioavailability, and science-based formulations.
INGREDIENTS
Medicinal Ingredients (per capsule):
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Vitamin B2 (Riboflavin 5’-Phosphate Sodium) – 36.5 mg
Non-Medicinal Ingredients:
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Calcium laurate
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Hypromellose (capsule)
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Microcrystalline cellulose
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Silicon dioxide
RECOMMENDED DOSE
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Adults: Take 1 capsule one to three times daily or as recommended by a healthcare practitioner
CAUTIONS / WARNINGS
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Consult a healthcare practitioner prior to use if pregnant
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Do not use if you have a known hypersensitivity to any ingredient
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Keep out of reach of children
KNOWN ADVERSE REACTIONS
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None known at the time of publication
Ideal for individuals seeking bioactive vitamin B2 support for methylation, energy metabolism, and B-vitamin activation.
Legal Disclaimer
This product is manufactured in the United States and is intended for use as a dietary supplement. Please be aware that this product has not been evaluated or approved by Health Canada, and it does not possess a Natural Product Number (NPN).
Important Information:
Health Claims: Any health claims made by this product have not been evaluated by Health Canada. This product is not intended to diagnose, treat, cure, or prevent any disease.
Usage: Use this product as directed on the label. Do not exceed the recommended dosage.
Consultation: Consult with a healthcare professional before use, especially if you are pregnant, nursing, have a medical condition, or are taking any medications.
Safety: Keep out of reach of children. In case of accidental overdose, seek professional assistance or contact a poison control center immediately.
Import Regulations: It is the responsibility of the consumer to ensure that this product complies with all local regulations and import requirements before purchasing and consuming this product.
Storage: Store in a cool, dry place, away from direct sunlight and heat.
By purchasing and using this product, you acknowledge and accept the terms of this disclaimer.
For any questions or concerns regarding this product, please contact our customer service team.

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