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Energy metabolism support; Nervous system support; Methylation support
Adults with busy schedules seeking daily energy metabolism support and those looking for active B-vitamin forms for routine wellness.
Take 1 tablet once daily, preferably with food to be gentle on the stomach; the sustained release tablet is designed to release over 8 hours.
Non-GMO; Gluten-Free; Soy-Free; Vegan
Methylcobalamin donates methyl groups for homocysteine metabolism and supports red blood cell formation and nerve function.
Caution: High-dose B12 may mask lab signs of folate deficiency; consult a professional if you have B12 absorption issues.
Pyridoxal-5-phosphate acts as a coenzyme in amino acid metabolism and neurotransmitter synthesis.
Caution: Very high intakes of B6 over time may cause sensory changes; follow the suggested use.
Benfotiamine supports carbohydrate metabolism by aiding enzymes that convert carbohydrates into cellular energy.
Caution: May interact with certain diabetes medications; monitor how you feel when starting.
5-MTHF is the bioactive folate form that supports one-carbon metabolism for methylation and nucleotide synthesis.
Caution: Folate can interact with some medications; use consistent daily amounts if advised by a professional.
Choline is a precursor for acetylcholine and phosphatidylcholine, supporting neurotransmission and cell membrane structure.
Caution: High doses may cause fishy body odor or gastrointestinal upset; take with food if sensitive.
Active B vitamins provide coenzyme forms that can be used directly in energy and neurotransmitter pathways. 5-MTHF and methylcobalamin work together in methylation and homocysteine metabolism, while choline contributes methyl groups and membrane building blocks. Benfotiamine and P5P support carbohydrate and amino acid metabolism to feed cellular energy production.
Label Warning: Do not use if the tamper-evident seal is broken.
Storage: Store in a cool, dry place.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Magnesium and B vitamins may support energy production and nervous system health, working together to help maintain overall vitality and reduce fatigue.
AI generated. Not medical advice.
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It's Fun to Feel Good
Inactive forms of B vitamins require conversion in the liver before they can be used by the body. Activated B w/SRT® provides only the ready-to-use, active form of each B-vitamin in a timed release formula, so no conversion is needed.
As a nutritional supplement, take 1 tablet daily. Or use as directed by your healthcare professional
Microcrystalline cellulose, hydroxypropyl methylcellulose & hydroxypropyl cellulose (plant-based insoluble fibers used to achieve srt); stearic acid (insoluble lubricant); croscarmellose sodium (plant-based insoluble fiber used as disintegrant); magnesium stearate (lubricant); silicon dioxide (anti-caking agent); guar gum & xanthan gum (used to achieve srt), sunflower oil (used for clear coating), dicalcium phosphate (used as carrier of biotin).
Product of the U.S.A with select ingredients thoughtfully curated from around the world.
Should not be used if tamper evident seal is broken. Keep out of reach of children. Store in a cool dry place.
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 | ||
| Servings Per Container: 120 | ||
| Amount Per Serving | %Daily Value* | |
| Thiamine (as Benfotiamine) | 25 mg | 2,083% |
| Riboflavin (as Riboflavin-5-Phosphate Sodium) | 25 mg | 1,923% |
| Niacin (as Niacinamide) | 15 mg | 94% |
| Vitamin B6 (as Pyridoxal-5-Phosphate Monohydrate) | 25 mg | 1,471% |
| Folate (as Quatrefolic® 5-Methyltetrahydrofolic Acid Glucosamine Salt) | 200 mcg | 50% |
| Vitamin B12 (as Methylcobalamin) | 250 mcg | 10,417% |
| Biotin (Vitamin H) | 500 mcg | 1,667% |
| Pantothenic Acid (as Calcium D-Pantothenate) | 125 mg | 2,500% |
| Choline (as VitaCholine® Choline Bitartrate) | 60 mg | 11% |
| Inositol | 75 mg | † |
| PABA (Para Aminobenzoic Acid) | 15 mg | † |
| **The % Daily Value (DV) is based on a 2,000 calorie diet. † Daily Value not established. | ||
