Micro Ingredients, Bioactive B Complex, 120 Vegetarian Capsules
AI overview
AI generated. Not medical advice.What it's for
Energy metabolism support; Nervous system support; Methylation support
Who it may fit
People with busy schedules seeking daily energy metabolism support and adults who prefer active forms of B vitamins for efficient utilization.
Key actives per serving
- Vitamin B12 (as methylcobalamin): 500 mcg (20833% DV)
- Folate (as L-5-methyltetrahydrofolate): 680 mcg DFE (170% DV)
- Vitamin B6 (as pyridoxal 5'-phosphate): 10 mg (588% DV)
- Riboflavin (as riboflavin 5'phosphate): 10 mg (769% DV)
- Niacin (as niacinamide): 50 mg (313% DV)
How to take
Adults take 1 capsule daily, preferably with a meal; taking B vitamins with food may enhance comfort and absorption.
Diet / Allergen fit
GMO Free; Gluten Free; Free of: gluten, soy, dairy, fish/shellfish, tree nuts
Ingredients explained
Vitamin B12 (as methylcobalamin)
Methylcobalamin acts as a cofactor for enzymes involved in methylation and energy metabolism, which may support red blood cell formation and nerve function.
Caution: High-potency B12 is generally well tolerated, but sensitive individuals may experience restlessness if taken late in the day.
Folate (as L-5-methyltetrahydrofolate)
L-5-MTHF is the bioactive folate form that supports one‑carbon metabolism and methylation, which may aid homocysteine balance and cell division.
Caution: Those using medications that affect folate pathways should consult a professional because active folate may interact with certain therapies.
Vitamin B6 (as pyridoxal 5'-phosphate)
Pyridoxal 5'-phosphate functions as a coenzyme in amino acid metabolism and neurotransmitter synthesis, which may support energy and nervous system function.
Caution: Very high intakes of B6 over time may cause tingling or numbness, so follow labeled directions.
Riboflavin (as riboflavin 5'-phosphate)
Riboflavin 5'-phosphate participates in redox reactions as FAD and FMN, helping convert food into cellular energy.
Caution: Riboflavin may cause bright yellow urine, which is harmless.
Niacin (as niacinamide)
Niacinamide supports NAD+ dependent reactions involved in energy production and cellular metabolism without causing a flushing effect.
Caution: Large doses can upset the stomach in sensitive people; taking with food may improve tolerance.
How they work together
Active forms of B vitamins like methylcobalamin, L‑5‑MTHF, P5P, and R5P feed directly into methylation and energy pathways, reducing the need for additional conversion steps. Including niacinamide contributes to NAD+ dependent reactions, rounding out broad support for cellular energy metabolism.
Safety and tips
Label Warning: Not intended 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 known sensitivity to B vitamins or niacin may be more prone to flushing or digestive discomfort. Those monitoring biotin-sensitive lab tests should inform their clinician about use. If combining with medications, discuss with a healthcare provider before use.
Storage: Store in a cool, dry place.
iHerb Quality Promise
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.
Overview
- Full Spectrum Co-Enzyme B Vitamins
- Dietary Supplement
- Lab Tested
- 3rd Party Certified for Purity & Potency
- GMO Free
- Gluten Free
Specifications
- First available: 07/2025
-
Shipping weight:
0.09 kg
- Product code: MII-02382
- UPC: 850069023829
- Package quantity: 120 count
- Dimensions: 11.4 x 6.2 x 6.2 cm , 0.09 kg
Suggested use
As a dietary supplement, adults take one (1) capsule daily. Preferably with meals or as directed by a healthcare professional.
Other ingredients
Rice flour, magnesium stearate, silicon dioxide, vegetable cellulose (capsule).
Free of: Gluten, soy, dairy, fish/shellfish & tree nuts.
Made in USA with global ingredients.
Warnings
Keep out of reach of children. Store in a cool, dry place. Do not use if 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 prior to using this product.
Disclaimer
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 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. | ||