Sustained Release B-100
NOW
Score 78
This B-100 complex from NOW provides a substantial dose of essential B vitamins in a sustained-release tablet, offering a steady supply of these nutrients throughout the day.
Score 78
This B-100 complex from NOW provides a substantial dose of essential B vitamins in a sustained-release tablet, offering a steady supply of these nutrients throughout the day.
Analysis
This NOW B-100 product offers a comprehensive blend of B vitamins, with many in a '100' potency, meaning 100mg or 100mcg for most key B vitamins per serving. Its sustained-release format is a key feature, aiming to provide a gradual release of nutrients over time, which can be a gentler approach for the body compared to an immediate flush.
The formulation includes common forms like Pyridoxine Hydrochloride for B6 and Cyanocobalamin for B12. It also adds cofactors like Choline, Inositol, and PABA, which can contribute to the overall intended benefits of a B-complex. This makes it a practical choice for individuals seeking a broad spectrum B vitamin supplement in a sustained delivery system.
Pros
- Sustained-release formula for gradual nutrient delivery.
- Comprehensive B-vitamin profile, including cofactors like Choline and Inositol.
- Convenient 100-serving quantity.
- Good balance of B vitamins, with most at 100mg/mcg.
- Reasonable price per serving.
Cons
- Uses standard forms of B vitamins (e.g., Cyanocobalamin, Pyridoxine HCl) rather than more active forms.
- Tablet form may not be preferred by everyone.
- Folate form is generic 'N/A', not specifying 5-MTHF.
Warnings
- High doses of B vitamins may alter urine color to a bright yellow, which is generally harmless.
- Niacinamide can cause flushing in some sensitive individuals, although it's less common with this form than with nicotinic acid.
- Always consider individual nutrient needs and consult a professional if you have specific health concerns or are taking other medications.
$18.44($0.18 per serving)
 Amazon | $ 18.44 | |
 Daily Vita | $ 18.50 | |
 Vitacost | $ 18.59 | |
 Pure Formulas | $ 19.04 | |
 iHerb | $ 19.59 |
Goals
Impact
Highest effect
B vitamins are central to energy metabolism, and this product provides a high dose of key B vitamins that contribute to the body's ability to convert food into cellular energy.
Impact
Highest effect
A well-rounded B-complex supports numerous bodily functions, including metabolism, nerve health, and cell maintenance, making it a good option for maintaining overall wellness.
Impact
High effect
The full spectrum of B vitamins, including Choline and Inositol, are known to play roles in neurological function, which may help support cognitive processes and mental clarity.
Impact
High effect
B vitamins are involved in neurotransmitter synthesis and nervous system health, and a balanced intake can contribute to maintaining emotional well-being and a stable mood.
Impact
High effect
B vitamins are crucial for nerve function and myelin sheath formation, and their comprehensive presence in this complex can contribute to overall brain well-being.
Impact
High effect
B vitamins are coenzymes in metabolic pathways that help convert food into energy, supporting the body's overall metabolic functions and nutrient processing.
Impact
High effect
By supporting healthy nervous system function and energy levels, the B vitamins in this product can potentially contribute to improved mental alertness and focus.
Impact
High effect
B vitamins are often utilized at higher rates during periods of stress and can help support the nervous system's capacity to handle daily pressures.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Thiamine | 100 mg |
Riboflavin | 100 mg |
Niacin | 100 mg |
Vitamin B6 | 100 mg |
Folate | 667 mcg DFE |
Vitamin B12 | 100 mcg |
Biotin | 100 mcg |
Pantothenic Acid | 100 mg |
Choline | 35 mg |
Inositol | 100 mg |
PABA | 10 mg |
Niacin 75
It offers 100mg of Niacinamide and Vitamin B3, forms that are generally well-tolerated and functional for supporting various metabolic processes.
Thiamin 75
The product delivers 100mg of Thiamine Hydrochloride, a standard and effective form of Vitamin B1 important for energy conversion.
Riboflavin 75
It supplies 100mg of Vitamin B2 (Riboflavin), an essential B vitamin that supports various metabolic roles and energy production.
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