Riboflavin 400 mg, 60 Capsules
Riboflavin R-5-P is a vegetarian capsule delivering 400 mg of riboflavin (vitamin B2) per serving, combining standard riboflavin with riboflavin 5'-phosphate (R-5-P), its biologically active coenzyme form. R-5-P bypasses the conversion step that some individuals need to activate standard riboflavin, supporting greater bioavailability and cellular utilization. As a required cofactor for the MTHFR, MAOA, and GSR enzymes, riboflavin plays a central role in methylation, neurotransmitter metabolism, and antioxidant recycling — making this formula a targeted option for comprehensive vitamin B2 support.
- Bioactive Riboflavin 5'-Phosphate (R-5-P) – Provides riboflavin in its metabolically active R-5-P form alongside standard riboflavin, offering enhanced absorption for those who have difficulty converting riboflavin into its active state.
- Supports Key Enzymatic Function – Riboflavin, as FAD and FMN, is a required cofactor for the MTHFR, MAOA, and GSR enzymes, supporting healthy methylation, neurotransmitter metabolism, and antioxidant enzyme activity.
- Healthy Homocysteine and Methylfolate Levels – Riboflavin supports the enzymatic pathways involved in maintaining healthy homocysteine and methylfolate levels. Riboflavin deficiency can result in high homocysteine levels and low methylfolate levels.
- Glutathione Recycling and Antioxidant Support – As a cofactor for glutathione reductase (GSR), riboflavin helps regenerate glutathione, the body's principal antioxidant, supporting healthy aging and cellular energy production.
- Deficiency Symptoms: Riboflavin deficiency can contribute to high homocysteine, low methylfolate levels, flaky scalp, red or cracked corners of the mouth, hair loss, reproductive issues, and a swollen throat and mouth.
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Since 2003, New Beginnings Nutritionals has been dedicated to providing specialized, professional-quality supplements for individuals and families navigating complex health challenges. Founded by Dr. William Shaw, Ph.D., a renowned biochemist and toxicologist, our company was born from groundbreaking research and a deep commitment to supporting those with autism, neuropsychiatric disorders, and chronic illness.
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