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Energy metabolism support; Nervous system support; Antioxidant support; Nutritional gap coverage
Adults with busy schedules who want simple daily support for energy metabolism and people with limited dietary variety who want help filling B-complex and vitamin C gaps.
Adults take 1 tablet once daily with water and a meal; taking with food may support comfortable digestion of high-potency B vitamins.
No color added; No artificial flavors; Gluten Free
Thiamin is a coenzyme for carbohydrate metabolism and energy production, supporting nerve signaling by helping convert nutrients into ATP.
Caution: High-potency B vitamins may cause mild stomach upset; taking with food can reduce discomfort.
Vitamin C functions as an antioxidant and a cofactor for enzymes involved in collagen formation and neurotransmitter synthesis.
Caution: May cause mild gastrointestinal discomfort in some people; take with food if sensitive.
Niacinamide supports cellular energy metabolism by participating in NAD/NADP-dependent reactions.
Caution: Flush is unlikely with niacinamide, but sensitive individuals may notice warmth; take with food if needed.
Riboflavin supports energy production by helping convert carbohydrates, fats, and proteins into usable energy and acts as an antioxidant cofactor.
Caution: High-dose riboflavin can cause bright yellow urine, which is harmless.
Folate supports methylation and red blood cell formation by providing one-carbon units for DNA and amino acid metabolism.
Caution: Folic acid may mask signs of low vitamin B12; consistent B12 intake is important.
Core B vitamins (thiamin, riboflavin, niacinamide, folate) work across carbohydrate, fat, and amino acid pathways to support cellular energy production. Vitamin C adds antioxidant coverage and supports enzymatic reactions involved in connective tissue and neurotransmitter formation.
Label Warning: If you are taking medication, including anticonvulsants, consult your physician before use.
Who should be cautious: People taking anticonvulsants or other medications may need to discuss use with a healthcare provider. This product contains calcium and biotin, which may interact with certain medications or lab tests; consult a healthcare provider before combining with interacting medications.
Storage: Store tightly closed in a cool, dry place, out of reach of children.
Many users mention increased energy, improved focus, and less fatigue without jitters or crashes.
Customers like the small tablet size and report it is easy to take daily.
Some users notice a smell or taste they do not like, though it does not stop most from using it.
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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*Based on a survey of pharmacists who recommend branded vitamins and supplements.
Adults, take 1 tablet daily with water and a meal.
Cellulose gel, hypromellose, croscarmellose sodium, silicon dioxide, magnesium stearate, polyethylene glycol.
USP has tested and verified ingredients, potency and manufacturing process. USP sets official standards for dietary supplements.
Store tightly closed, in a cool, dry place, out of reach of children.
Do not use if seal under cap is broken or missing.
If you are taking medication, including anticonvulsants, consult your physician before use.
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 Tablet | ||
| Amount Per Tablet | % Daily Value | |
| Vitamin C (as Ascorbic Acid) | 150 mg | 167% |
| Thiamin (as Thiamin Mononitrate) | 100 mg | 8333% |
| Riboflavin | 20 mg | 1538% |
| Niacin (as Niacinamide) | 25 mg | 156% |
| Vitamin B6 (as Pyridoxine Hydrochloride) | 2 mg | 118% |
| Folate | 665 mcg DFE (400 mcg Folic Acid) | 167% |
| Vitamin B12 (as Cyanocobalamin) | 15 mcg | 625% |
| Biotin | 30 mcg | 100% |
| Pantothenic Acid (as d-Calcium Pantothenate) | 5.5 mg | 110% |
| Calcium (as Dibasic Calcium Phosphate) | 35 mg | 3% |
