B12 Methylcobalamin 1000 mcg
Natural Factors
B12 Methylcobalamin 1000 mcg
4.8
★ ★ ★ ★ ★
(9003 ratings)
Vitamin B12 1000 mcg
Score 95.0
An outstanding methylcobalamin supplement, offering optimal dosage, excellent value, and strong consumer trust.
Quantity: 90 Tablet(s)Servings size: 1 Tablet(s) (90 servings)
Selected goals:
Other goals:
Energy
Brain Health
Mood Support
Cognitive Support
Metabolism Boost
leaderboard Score 95.0
An outstanding methylcobalamin supplement, offering optimal dosage, excellent value, and strong consumer trust.
insights Analysis
Natural Factors B12 Methylcobalamin 1000 mcg is an exemplary product, highly recommended by nutritionists for its superior bioavailability and direct utilization by the body. The 1000 mcg dosage is considered ideal for daily maintenance and addressing moderate deficiencies. Its remarkable value, evidenced by the $0.11 per serving and over 8,000 glowing reviews, positions it as a top-tier choice in the B12 market for both efficacy and affordability.
- Features methylcobalamin, the highly bioavailable form, ensuring better absorption and utilization.
- Optimal 1000 mcg dosage is suitable for most individuals seeking general support or addressing mild deficiencies.
- Exceptional price per serving, making it one of the most cost-effective methylcobalamin options available.
- Boasts a very high number of positive reviews, indicating widespread consumer satisfaction and trust.
- May not be potent enough for individuals with severe B12 deficiencies requiring very high doses (e.g., 5000 mcg).
- Some users may prefer alternative delivery methods like chewables or liquids.
$10.47($0.11 per serving)
 Amazon | $ 10.47 | |
 iHerb | $ 10.47 | |
 Vitacost | $ 10.47 |
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) | 1000 mcg |
Categories
Vitamin B12 95.0
As a Vitamin B12 supplement, this product sets a high standard due to its active methylcobalamin form, ideal dosage, and exceptional value. Its widespread positive reception online further solidifies its position as a benchmark product, highly recommended by nutritionists for both efficacy and accessibility.
Goals
Energy 90.0
Methylcobalamin is crucial for cellular energy production by supporting metabolic pathways. The 1000 mcg dose is highly effective for combating fatigue and boosting energy levels, especially in individuals with B12 deficiency, as it provides ample co-factor support for metabolic processes.
Brain Health 90.0
Vitamin B12, particularly in its methylcobalamin form, is essential for nerve health and myelin sheath formation around neurons. This product's dosage and active form directly contribute to maintaining optimal brain function, supporting neural communication and overall cognitive integrity.
Cognitive Support 90.0
This supplement directly aids cognitive functions such as memory, focus, and clarity due to methylcobalamin's role in nerve function and homocysteine metabolism. The 1000 mcg dose ensures ample supply for optimal brain performance, especially for cognitive vigor.
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