Liposomal Vitamin B12 5000 mcg Cherry Naturally Flavored
California Gold Nutrition
Liposomal Vitamin B12 5000 mcg Cherry Naturally Flavored
4.6
★ ★ ★ ★ ★
(667 ratings)
Vitamin B12 5000 mcg
Score 98.0
This liposomal B12 supplement offers an exceptionally high dose of active methylcobalamin with superior absorption technology, ideal for severe deficiencies, though it is very expensive per serving.
Quantity: 30 Packet(s)Servings size: 5 mL (30 servings)
Selected goals:
Other goals:
Energy
Brain Health
Mood Support
Cognitive Support
Metabolism Boost
leaderboard Score 98.0
This liposomal B12 supplement offers an exceptionally high dose of active methylcobalamin with superior absorption technology, ideal for severe deficiencies, though it is very expensive per serving.
insights Analysis
California Gold Nutrition Liposomal Vitamin B12 5000 mcg is a premium product designed for maximum absorption and efficacy, featuring methylcobalamin encapsulated in liposomes. This liposomal delivery system is intended to protect the B12 from degradation in the digestive tract and enhance its delivery into cells, making it potentially superior for individuals with significant malabsorption or severe deficiencies. While the 5000 mcg dosage is exceptionally high, catering to specific therapeutic needs, the product comes with a very high price per serving due to its advanced formulation and limited servings, making it a niche rather than a general daily supplement.
- Uses methylcobalamin, the most bioavailable form of B12.
- Liposomal delivery system offers potentially significantly enhanced absorption and bioavailability.
- Very high 5000 mcg dosage is excellent for severe deficiencies or specific therapeutic needs.
- Natural cherry flavor improves palatability.
- Extremely high price per serving makes it unaffordable for many as a regular supplement.
- The 5000 mcg dose is likely far too high for general maintenance, leading to potential waste for average users.
- Only 6 servings per bottle, requiring frequent repurchasing.
$37.00($1.23 per serving)
 iHerb | $ 37.00 |
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 |
|---|---|
Calories | 5 Calorie(s) |
Total Fat | 0.5 Gram(s) |
Vitamin B12 | 5000 mcg |
Phosphatidylcholine | 500 mg |
Categories
Vitamin B12 98.0
This product stands out for its cutting-edge liposomal delivery of a very high dose of methylcobalamin, offering potentially unparalleled absorption and efficacy, particularly for severe deficiencies. Its very high price per serving is its primary limiting factor for wider recommendation.
Goals
Energy 98.0
The combination of a potent 5000mcg dose of methylcobalamin and liposomal delivery ensures maximal cellular energy production support, making it exceptionally effective for combating severe fatigue.
Brain Health 98.0
Methylcobalamin in a liposomal form is highly optimized for neurological benefits, providing superior support for brain health, nerve repair, and cognitive function, especially in cases of severe deficiency.
Cognitive Support 98.0
This product delivers methylcobalamin efficiently to support cognitive processes such as memory, focus, and mental clarity, making it an outstanding choice for optimizing brain performance, especially where absorption is a concern.
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