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Energy metabolism, Nervous system support, Cognitive function, Nutrient replenishment
Adults with busy, high‑stress routines or those with low dietary intake of B‑rich foods seeking daily energy and nervous system support.
Take 1 capsule one to three times daily, preferably with meals to support absorption and minimise stomach discomfort.
Gluten-free
Thiamin acts as a coenzyme for carbohydrate metabolism to help convert food into cellular energy.
Caution: High-dose thiamin may cause mild gastrointestinal discomfort in some people; take with food if sensitive.
Niacin participates in redox reactions as part of NAD and NADP, which are central to energy production and cellular metabolism.
Caution: Flush may occur from niacin; take with food and avoid hot beverages if sensitive.
Riboflavin forms FAD and FMN coenzymes that support energy production in mitochondria and antioxidant enzyme activity.
Caution: May cause bright yellow urine, which is harmless.
Active vitamin B6 supports amino acid metabolism and neurotransmitter synthesis.
Caution: Very high intakes over time have been associated with nerve discomfort; follow the suggested use.
Methylfolate supports one‑carbon metabolism for DNA synthesis and methylation processes.
Caution: If using medicines that affect folate metabolism, consult a professional due to possible interactions.
These B vitamins work across carbohydrate, fat, and protein metabolism to generate cellular energy, while methylfolate and active B6 support methylation and neurotransmitter pathways. Riboflavin and niacin provide key redox cofactors that help drive mitochondrial energy reactions.
Label Warning: If you are pregnant, consult a healthcare practitioner before use.
Who should be cautious: People with sensitivity to high-dose niacin may experience flushing. Those with B6 sensitivity may prefer lower amounts if experiencing tingling. Individuals with vitamin B12-related lab monitoring should note high-dose supplementation may affect results. If you take medications that interact with vitamins or minerals, discuss with a healthcare provider before use.
Storage: Store tightly sealed in a cool, dry place.
This product is guaranteed authentic and backed by our easy returns and 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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Promote an energetic body and mind with a B complex you can feel.
8 easily absorbed B vitamins, plus choline, packed into one capsule for a simple way to promote neurological function and cellular energy production.
Take 1 capsule one to three times daily or as advised by your healthcare practitioner.
Hypromellose (derived from cellulose) capsule, microcrystalline cellulose, calcium laurate, magnesium citrate, silicon dioxide.
Manufactured in the USA using US and imported ingredients.
Tamper evident: Use only if the bottle is sealed. Store tightly sealed in a cool, dry place.
If pregnant, consult your healthcare practitioner before using this product.
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 be despatched with alternative packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and do not rely solely on the information provided by iHerb. This website has been machine translated as a courtesy to customers. iHerb does not represent or warrant that the translations are complete or error-free and iHerb is not responsible for any translation errors or omissions.
| Supplement facts | ||
| Serving Size: One Capsule | ||
| One Capsule Contains: | % DV | |
| Thiamin (as Thiamin HCl) | 110 mg | 9,167% |
| Riboflavin (as Riboflavin 5'-Phosphate Sodium) | 10 mg | 769% |
| Niacin (130 mg as Niacinamide and 10 mg as Niacin) | 140 mg | 875% |
| Vitamin B6 (as Pyridoxal 5'-Phosphate) | 10 mg | 588% |
| Folate (400 mcg as L-5-Methyltetrahydrofolate†from L-5-Methyltetrahydrofolic Acid, Glucosamine Salt) | 667 mcg DFE | 167% |
| Vitamin B12 (as Methylcobalamin) | 400 mcg | 16.667% |
| Biotin | 400 mcg | 1,333% |
| Pantothenic Acid (as Calcium Pantothenate) | 110 mg | 2,200% |
| Choline (as Choline Citrate) | 28 mg | 5% |
| Daily Value (DV) †This product uses Gnosis S.p.A.'s L-5-Methyltetrahydrofolic Acid, Glucosamine Salt (Quatrefolic®). | ||
