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Energy metabolism; Nervous system support; Homocysteine metabolism; Red blood cell formation
Adults with busy schedules seeking daily B-complex support or those with limited dietary variety looking for active B-vitamin forms.
Adults take 1 capsule daily, preferably with a meal; B vitamins may be more comfortable when taken with food.
GMO Free; Gluten Free; Free from: gluten, soya, dairy, fish/shellfish and tree nuts.
Methylcobalamin acts as a cofactor for enzymes involved in methylation and red blood cell formation, which may support energy metabolism and nervous system function.
Caution: High-potency B12 is generally well tolerated, but those with sensitivity to stimulatory feelings may prefer taking it earlier in the day to avoid sleep disruption.
L-5-methyltetrahydrofolate provides the bioactive folate form used in methylation and nucleotide synthesis, which may support cellular energy production and homocysteine metabolism.
Caution: Folate may interact with high-dose vitamin B12 status assessments; those with specific methylation concerns should consult a professional for personalised guidance.
Pyridoxal 5'-phosphate functions as an active coenzyme in amino acid metabolism and neurotransmitter synthesis, which may support energy production and nervous system balance.
Caution: Large amounts of B6 over time may cause nerve tingling in sensitive individuals; follow the suggested use.
Riboflavin 5'-phosphate supports flavoprotein enzymes involved in mitochondrial energy production and antioxidant regeneration.
Caution: Riboflavin may cause bright yellow urine, which is harmless.
Niacinamide supports redox reactions in energy metabolism as part of NAD/NADP coenzymes without causing the typical niacin flush.
Caution: At higher intakes niacinamide may cause mild stomach discomfort in some people; take with food if sensitive.
Active forms of B2, B6, folate and B12 feed into methylation and energy pathways, supporting conversion of food into cellular energy. Niacinamide adds NAD/NADP support for redox reactions, complementing the other B vitamins in metabolic processes.
Label Warning: Not for individuals under 18. Consult a healthcare practitioner before use if pregnant, nursing, taking medication, or have a medical condition.
Who should be cautious: People with high-dose biotin concerns, as biotin above 5,000 mcg may interfere with certain lab tests; this product provides 1,000 mcg, which is below that level but discuss testing plans with a clinician if needed.
Storage: Store 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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As a dietary supplement, adults take one (1) capsule daily. Preferably with meals or as directed by a healthcare professional.
Rice flour, magnesium stearate, silicon dioxide, vegetable cellulose (capsule).
Free from: Gluten, soya, dairy, fish/shellfish & tree nuts.
Made in the USA with global ingredients.
Keep out of reach of children. Store in a cool, dry place. Do not use if the safety seal is damaged or missing. Not intended for individuals under the age of 18. If you are nursing, pregnant, taking medication or have a medical condition, you should 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: 1 vegetarian capsule | ||
| Servings Per Container: 120 | ||
| Amount Per Serving | %Daily Value | |
| Thiamin (as thiamin HCl) (B1) | 50 mg | 4,167% |
| Riboflavin (as riboflavin 5'phosphate) (activated B2) | 10 mg | 769% |
| Niacin (as niacinamide) (no flush niacin) (B3) | 50 mg | 313% |
| Vitamin B6 (as pyridoxal 5'phosphate) (activated B6) | 10 mg | 588% |
| Folate (as L-5-methyltetrahydrofolate) (activated B9 folate) | 680 mcg DFE | 170% |
| Vitamin B12 (as methylcobalamin) (activated B12) | 500 mcg | 20,833% |
| Biotin (as d-biotin) (B7) | 1,000 mcg | 3,333% |
| Pantothenic Acid (as calcium pantothenate) (B5) | 25 mg | 500% |
| Choline (as choline bitartrate) | 15 mg | 3% |
| Inositol (as myo-inositol) | 10 mg | † |
| †Daily Value not established. | ||
