Vitamin B-12 Lozenges 1000 mcg
Swanson Premium Brand
Vitamin B-12 Lozenges 1000 mcg
4.7
★ ★ ★ ★ ★
(817 ratings)
Vitamin B12 1000 mcg
Score 75.0
A very affordable and convenient 1000 mcg Cyanocobalamin B12 lozenge, great for budget-conscious consumers but uses a less bioavailable form.
Quantity: 100 Liquid(s)Servings size: 1 Lozenge(s) (100 servings)
Selected goals:
Other goals:
Energy
Brain Health
Mood Support
Cognitive Support
Metabolism Boost
leaderboard Score 75.0
A very affordable and convenient 1000 mcg Cyanocobalamin B12 lozenge, great for budget-conscious consumers but uses a less bioavailable form.
insights Analysis
This Swanson Vitamin B-12 product comes in a 1000 mcg lozenge, which is a popular and easy-to-use delivery method, allowing for sublingual absorption. The most significant advantage is its very low price per serving, making it highly accessible. However, like many budget-friendly options, it contains Cyanocobalamin, the synthetic form of B12. While effective for preventing deficiency, it may not be as optimally utilized by some individuals as the active Methylcobalamin form, particularly for neurological benefits. Online reviews frequently praise its value and pleasant taste.
- Extremely cost-effective with a very low price per serving.
- Lozenges offer a convenient sublingual delivery method, potentially improving absorption for some.
- Standard 1000 mcg dosage is adequate for general maintenance and deficiency prevention.
- Uses Cyanocobalamin, a synthetic form of B12 that may require metabolic conversion and could be less effective for some users.
- Lower review count compared to some other popular brands, though still well-regarded for its value.
- May not offer the same level of bioavailability or direct efficacy for neurological support as Methylcobalamin alternatives.
$5.89($0.05 per serving)
 iHerb | $ 5.89 | |
 Amazon | $ 21.18 |
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 | 1000 mcg |
Folate | 665 mcg DFE |
Categories
Vitamin B12 75.0
As a Vitamin B12 supplement, it stands out for its excellent value proposition, making it an accessible option for general B12 supplementation, despite using the Cyanocobalamin form.
Goals
Energy 75.0
The 1000mcg dose is sufficient to support red blood cell formation and energy metabolism, providing a foundational boost to overall energy levels.
Metabolism Boost 75.0
As a key cofactor in metabolic pathways, this B12 dose effectively supports the metabolism of carbohydrates, fats, and proteins, contributing to an overall metabolism boost.
Brain Health 70.0
While B12 is essential for brain health, the Cyanocobalamin form may not be as readily converted and utilized by the brain as Methylcobalamin, which is often recommended by nutritionists for optimal neurological support.
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