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Cellular energy support; Nervous system support; Metabolic support
Adults with busy schedules who want straightforward daily B-vitamin support or people with limited dietary variety seeking to cover B-vitamin gaps.
Adults take 1 capsule once daily, preferably with food to support absorption and reduce stomach upset.
Gluten Free. No wheat, dairy, or artificial colors or flavors.
Thiamine acts as a coenzyme in carbohydrate metabolism, helping enzymes turn food into cellular energy (ATP).
Caution: High-potency B vitamins may cause mild stomach upset; take with food to reduce discomfort.
Riboflavin forms FAD and FMN coenzymes that participate in redox reactions for energy production and antioxidant support.
Caution: Riboflavin can cause bright yellow urine, which is harmless.
Niacinamide supports NAD+/NADP+ dependent reactions involved in energy metabolism and cellular processes.
Caution: High doses of niacin forms may cause flushing or digestive discomfort in sensitive individuals; take with food.
Vitamin B6 serves as a coenzyme in amino acid metabolism and neurotransmitter synthesis.
Caution: Very high, prolonged intakes of B6 have been linked to nerve tingling; follow suggested use.
Folate supports one-carbon metabolism for DNA synthesis and methylation reactions.
Caution: Folic acid at high amounts can mask signs of low vitamin B12; avoid exceeding suggested use unless advised.
Core B vitamins work across energy pathways: thiamine and riboflavin drive carbohydrate and redox metabolism, while niacinamide supports NAD-dependent reactions. Vitamin B6 facilitates amino acid conversions and neurotransmitter formation, and folate supports methylation and DNA synthesis, rounding out cellular energy and metabolic support.
Label Warning: If you are pregnant, nursing, or taking any medications, consult a healthcare professional before use.
Who should be cautious: People who are pregnant or nursing, or who use medications, consider discussing with a healthcare provider before use.
Storage: Keep tightly closed. Store at room temperature. Avoid excessive heat and direct sunlight.
Many users report feeling more energized after taking it.
Capsules are commonly described as simple to take despite the potency.
A few users found the pill size bulky or noticed minimal effects compared to other brands.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Magnesium and B vitamins may support energy production and reduce fatigue, promoting overall vitality and well-being.
AI generated. Not medical advice.
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Highlights
Adults take 1 capsule daily, preferably with food.
Gelatin (capsule), cellulose, magnesium stearate.
No wheat, dairy, or artificial colors or flavors.
If you are pregnant, nursing, or taking any medications, consult a healthcare professional before use.
Keep out of reach of children. Safety sealed with inner seal. Do not use if seal is broken or missing. Keep tightly closed. Store at room temperature. Avoid excessive heat and direct sunlight.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 1 Capsule | ||
| Amount Per Serving | %Daily Value | |
| Thiamine (as thiamin HCl) | 100 mg | 8,333% |
| Riboflavin (as vitamin B2, riboflavin-5'-phosphate) | 100 mg | 7,692% |
| Niacin (as niacinamide) | 100 mg | 625% |
| Vitamin B6 (as pyridoxine HCl, pyridoxal-5'-phosphate) | 50 mg | 2,941% |
| Folate | 666 mcg DFE (400 mcg Folic Acid) | 167% |
| Vitamin B12 (as cyanocobalamin) | 100 mcg | 4,167% |
| Biotin | 100 mcg | 333% |
| Pantothenic Acid (as D-calcium pantothenate) | 100 mg | 2,000% |
| Choline (as choline bitartrate) | 25 mg | 5% |
| Inositol | 100 mg | ** |
| **Daily Value (DV) not established. | ||
