Vitamin B12 2000 mcg
Nutricost
Vitamin B12 2000 mcg
4.3
★ ★ ★ ★ ★
(422 ratings)
Vitamin B12 2000 mcg
Score 90.0
A high-value, potent methylcobalamin B12 supplement that delivers excellent efficacy and affordability for comprehensive B12 support.
Quantity: 240 Capsule(s)Servings size: 1 Capsule(s) (240 servings)
Selected goals:
Other goals:
Energy
Brain Health
Mood Support
Cognitive Support
Metabolism Boost
leaderboard Score 90.0
A high-value, potent methylcobalamin B12 supplement that delivers excellent efficacy and affordability for comprehensive B12 support.
insights Analysis
Nutricost Vitamin B12 2000 mcg targets common B12 goals like energy, brain health, mood, cognitive support, and metabolism. It uses methylcobalamin, which is widely recognized by nutritionists and in online reviews as the superior, most active form of B12, ensuring better absorption and utilization by the body. The 2000 mcg dosage is robust, providing ample B12 for addressing deficiencies and offering noticeable benefits for energy and cognitive function without being excessively high. With a price per serving of 7 cents and 240 servings, it represents outstanding value, balancing high-quality ingredients with affordability. This product is well-regarded online for its effectiveness and cost-efficiency.
- Utilizes methylcobalamin, the most active and bioavailable form of Vitamin B12.
- Potent 2000 mcg dosage is effective for a wide range of B12 needs without being excessive.
- Excellent price per serving (7 cents) and large quantity (240 servings) offer exceptional value.
- High review count indicates broad user satisfaction.
- While 2000 mcg is generally suitable, some individuals with specific health conditions might require even higher doses, though this is rare.
$17.95($0.07 per serving)
 Walmart | $ 17.95 |
bolt Effectiveness for goals
Vitamin B12 is crucial for red blood cell formation, DNA synthesis, and proper neurological function. It helps maintain the health of nerve cells and supports the metabolism of every cell in the human body. Adequate intake is essential for overall health and well-being.
Vitamin B12 is vital for cellular energy production. However, supplementation primarily increases energy in individuals who are deficient in Vitamin B12. For those with adequate levels, there is limited evidence to suggest it provides an additional energy boost.
Vitamin B12 supplementation is highly effective in treating and preventing B12 deficiency. It can reverse many deficiency symptoms, such as anemia and neurological issues, especially when started promptly. The specific form and dosage depend on the individual's condition and the cause of the deficiency.
Vitamin B12 plays an important role in brain health and nerve function. In individuals with a B12 deficiency, supplementation can improve memory and cognitive issues. However, for people with sufficient B12 levels, there is limited evidence that supplements enhance cognitive abilities.
Yes, Vitamin B12 is essential for maintaining the myelin sheath that protects nerves and for synthesizing neurotransmitters. Deficiency can lead to neurological damage, including tingling, numbness, and difficulty with coordination. Supplementation helps prevent or reverse these issues in deficient individuals.
schedule Dosage, timing & forms
The recommended daily allowance (RDA) for adults is 2.4 mcg, but supplemental dosages can vary widely. For addressing deficiencies or maintaining levels in specific populations, daily dosages often range from 250 mcg to 1000 mcg or more. Higher doses are generally well-tolerated due to B12's low toxicity.
Vitamin B12 supplements are commonly available as cyanocobalamin, methylcobalamin, adenosylcobalamin, and hydroxocobalamin. Cyanocobalamin is a synthetic form, while methylcobalamin and adenosylcobalamin are natural, active forms found in the body. The choice of form may depend on individual needs or preferences.
Vitamin B12 is a water-soluble vitamin, meaning that excess amounts are generally excreted in the urine, making toxicity rare. No Upper Tolerable Intake Level (UL) has been established for Vitamin B12 due to its extremely low potential for harm. However, it is always advisable to follow recommended dosages or consult with a healthcare provider for very high doses.
There is no universally 'best' time to take Vitamin B12, as it can be taken effectively at any time of day. Some suggest taking it in the morning on an empty stomach for optimal absorption, while others find taking it with food helps prevent minor stomach upset. Consistency in taking the supplement is generally more important than the specific timing.
Yes, specific populations often have different Vitamin B12 requirements or dosage recommendations. Vegetarians and vegans, for example, typically require supplementation due to the lack of dietary B12 sources. Older adults and individuals with certain gastrointestinal conditions may also need higher doses due to age-related malabsorption or specific medical conditions.
health_and_safety Safety & interactions
Yes, certain medications can interact with Vitamin B12 absorption or metabolism. These include metformin, proton pump inhibitors (PPIs), H2-receptor antagonists, and some antibiotics. Individuals taking such medications should discuss B12 supplementation with their healthcare provider.
Vitamin B12 is generally considered safe, even at higher doses, because it is a water-soluble vitamin. Excess amounts are typically excreted through urine, minimizing accumulation. However, it is always advisable to consult a healthcare professional before starting any new supplement.
Side effects from Vitamin B12 supplementation are rare, especially with oral forms. Mild gastrointestinal upset or skin reactions have been reported in some individuals. Serious adverse effects are highly uncommon.
Vitamin B12 has a low potential for toxicity because it is a water-soluble vitamin. There is no established upper intake level, as excess amounts are generally excreted without adverse effects. However, extremely high doses without medical supervision are not typically recommended.
Adequate Vitamin B12 is crucial for maternal and infant health during pregnancy and breastfeeding. Supplementation is generally considered safe and is often recommended, particularly for individuals with dietary restrictions. Discuss appropriate dosages with a healthcare professional.
Ingredients
| Ingredient | Amount per serving |
|---|---|
| Vitamin B12 (Methylcobalamin) | 2000 mcg |
Categories
Vitamin B12 95.0
Within the Vitamin B12 category, this product is a standout due to its optimal dosage of the highly preferred methylcobalamin form combined with an exceptional price per serving, making it a benchmark for quality and value.
Goals
Energy 98.0
The 2000 mcg dose of methylcobalamin is highly effective in supporting energy production by efficiently converting food into usable energy. This potent, active form ensures maximum benefit for combating fatigue.
Brain Health 98.0
Methylcobalamin at this robust dosage directly supports neurological function and myelin sheath formation, contributing significantly to optimal brain health and reducing the risk of B12-related neurological issues.
Mood Support 98.0
B12 is crucial for neurotransmitter synthesis, and the 2000 mcg of active methylcobalamin provides ample support for mood regulation, helping to alleviate symptoms related to B12 deficiency affecting mood.
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