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Home›Supplements›Vitamin›Vitamin B12›B12 Energizer+ Natural Cherry Flavor Advanced Nutrition by Zahler
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B12 Energizer+ Natural Cherry Flavor

Advanced Nutrition by Zahler
4.7
★ ★ ★ ★ ★
(1102 ratings)
Vitamin B12 5000 mcg
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Score 80

A very high-dose (5000 mcg) active Methylcobalamin B12 liquid, ideal for robust energy and nerve support.

Quantity: 120 Liquid(s) • (120 servings)
Goals:
flag Cognitive Support
flag Mood Support
flag Energy
flag Bone Health
flag Brain Health

leaderboard Score 80

A very high-dose (5000 mcg) active Methylcobalamin B12 liquid, ideal for robust energy and nerve support.

Quantity: 90, Dose: 1000mcg

insightsAnalysis

Advanced Nutrition by Zahler's B12 Energizer+ delivers an exceptionally high 5000 mcg of Methylcobalamin, the active and most bioavailable form of B12. This natural cherry-flavored liquid is designed for maximum potency and efficient absorption.

It is particularly well-suited for individuals with profound B12 deficiencies, malabsorption issues, or those seeking a very strong boost for energy, nerve function, and cognitive health. The liquid form ensures ease of administration and quick uptake into the system.

thumb_upPros
  • Very high 5000 mcg dosage of active Methylcobalamin B12
  • Body-ready form of B12, no conversion needed
  • Liquid form for potentially faster absorption and easy consumption
  • Natural cherry flavor for pleasant taste
thumb_downCons
  • Higher price per serving compared to many B12 products
  • This very high dosage might be more than some individuals require daily
  • Does not include complementary B vitamins or other synergistic nutrients
warningWarnings
  • A very high B12 dose like this should be discussed with a healthcare professional, especially for prolonged use or specific health conditions.
  • Pregnant or nursing individuals should seek professional advice before use.
  • Ensure the liquid form and taste are agreeable for consistent use.
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$28.59($0.23 per serving)
Vitacost
$ 28.59
iHerb
$ 32.47
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Ingredients

IngredientAmount per serving
Vitamin B12
5000 mcg
grain_off Gluten Free person Adults 18–50 Kosher free_breakfast Dairy Free eco Vegetarian
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Categories

Vitamin B12 80
This product delivers a very high 5000 mcg dose of active Methylcobalamin B12 in a pleasant liquid form. It's an excellent choice for individuals needing robust B12 support, offering high potency and efficient delivery.
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Goals

flag Energy 90
As an active form, Methylcobalamin directly and efficiently supports cellular energy production. This very high dosage is exceptionally well-suited to combat fatigue and significantly boost overall vitality.
flag Brain Health 90
The active Methylcobalamin B12 is vital for maintaining the health of nerve cells and supporting overall neurological function. This high dose contributes robustly to brain vitality and health.
flag Metabolism Boost 90
Active Methylcobalamin directly supports the metabolic pathways that convert food into energy. This product efficiently 'boosts' the body's energy conversion processes, enhancing overall vitality.
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Fully Active B12 1500 mcg

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Natural Factors
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Fully Active B12 1500 mcg

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This alternative is equally effective due to its methylcobalamin form and a potent 1500 mcg dose, which is often considered a sweet spot for bioavailability and impact without the very high price per serving of the 5000 mcg product.
Other sellers (2)
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4.7
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(23819 ratings)
This alternative offers the same high-quality methylcobalamin form at a 1000 mcg dose. For many individuals, this dose provides ample benefits for energy and cognitive support, making it a highly effective and perhaps more appropriate daily choice than 5000 mcg.
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