Methyl B-12 500 mcg Cherry Flavor
Jarrow Formulas
Methyl B-12 500 mcg Cherry Flavor
4.7
★ ★ ★ ★ ★
(5305 ratings)
Vitamin B12 500 mcg
Score 92.0
A highly effective and exceptionally valuable methylcobalamin supplement, perfect for daily maintenance.
Quantity: 100 Tablet(s)Servings size: 1 Tablet(s) (100 servings)
Selected goals:
Other goals:
Energy
Brain Health
Mood Support
Cognitive Support
Metabolism Boost
leaderboard Score 92.0
A highly effective and exceptionally valuable methylcobalamin supplement, perfect for daily maintenance.
Dose: 1000mcg, Flavour: Lemon, Quantity: 100Dose: 2500mcg, Flavour: Tropical, Quantity: 100Dose: 5000mcg, Quantity: 60
insights Analysis
Jarrow Formulas Methyl B-12 500 mcg offers the bioactive methylcobalamin, which nutritionists often recommend for its superior absorption compared to cyanocobalamin. The 500 mcg dose is well-suited for general health maintenance and preventing deficiencies. Its impressive $0.07 price per serving and over 5,000 highly positive reviews make it an outstanding value proposition in the B12 market, reflecting strong consumer confidence and efficacy.
- Contains methylcobalamin, the active form of B12, for optimal absorption and utilization.
- Ideal 500 mcg dosage for daily maintenance and general B12 support.
- One of the most affordable methylcobalamin options per serving, offering great value.
- Backed by a very large number of positive customer reviews, indicating high satisfaction.
- Might not be sufficient for individuals with severe B12 deficiencies requiring much higher doses.
- Cherry flavor might not appeal to all users.
$6.99($0.06 per serving)
 Pure Formulas | $ 6.99 | |
 Daily Vita | $ 6.99 | |
 Amazon | $ 8.62 | |
 iHerb | $ 9.16 | |
 Walmart | $ 10.53 |
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 | 500 mcg |
Categories
Vitamin B12 92.0
Within the Vitamin B12 category, this product is a standout due to its optimal dosage of the highly preferred methylcobalamin form and its exceptional affordability. It aligns perfectly with nutritionist recommendations for a cost-effective yet high-quality daily B12 supplement, making it a top contender.
Goals
Energy 88.0
Methylcobalamin is crucial for cellular energy production by supporting metabolic pathways. The 500 mcg dose is effective for preventing and alleviating mild B12 deficiency-related fatigue, ensuring adequate support for energy metabolism.
Brain Health 88.0
Vitamin B12, especially in its methylcobalamin form, is essential for nerve health and myelin sheath formation. This product's dosage directly contributes to maintaining optimal brain function and neuronal integrity, supporting long-term brain health.
Cognitive Support 88.0
This supplement directly aids cognitive functions such as memory, focus, and clarity due to methylcobalamin's role in nerve function and homocysteine metabolism. The 500 mcg dose provides effective daily support for maintaining cognitive sharpness.
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