Life Extension B12 500 mcg - 100 Lozenges

Common questions

Is Life Extension B12 500 mcg - 100 Lozenges healthy?

Life Extension B12 500 mcg - 100 Lozenges scores 78/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This supplement contains Vitamin B12, which is essential for nerve function and energy levels, making it a beneficial ingredient.

How processed is Life Extension B12 500 mcg - 100 Lozenges?

Life Extension B12 500 mcg - 100 Lozenges is NOVA Group 3: Processed Foods.

Which ingredients drive Life Extension B12 500 mcg - 100 Lozenges' score?

In Scout's ingredient-by-ingredient analysis, Vitamin B12 counts in its favor; Natural Strawberry Flavor is flagged as an ingredient of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Life Extension B12 500 mcg - 100 Lozenges

78 Good

Analysis updated August 2026 · How Scout scores

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At a glance

Beneficial ingredients 1
Harmful ingredients 1
Category Vitamins and Minerals
Summary

This supplement contains Vitamin B12, which is essential for nerve function and energy levels, making it a beneficial ingredient. However, the presence of natural strawberry flavor, which lacks transparency and may contain various compounds, slightly detracts from the overall formulation quality. The product is moderately processed with a few additives, but it remains a decent choice for those seeking a B12 supplement.

Key ingredients 7

Vitamin B12
Good

Vitamin B12 is an essential nutrient that supports nerve function and the production of DNA and red blood cells. It is crucial for maintaining energy levels and cognitive function. This ingredient is typically well-absorbed in supplement form, especially when taken sublingually.

Benefits

Essential for energy production and neurological health, Vitamin B12 is vital for overall well-being.

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Mannitol
Neutral

Mannitol is a sugar alcohol used as a sweetener and stabilizer in supplements. It is generally considered safe but can cause digestive issues in sensitive individuals. Mannitol is less likely to cause tooth decay compared to regular sugar.

Risks

Excessive consumption may lead to digestive discomfort, such as bloating or diarrhea.

Benefits

Provides sweetness with fewer calories than sugar and is less likely to contribute to dental cavities.

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Sorbitol
Neutral

Sorbitol is another sugar alcohol used for its sweetening properties and moisture retention. It is generally safe but can cause gastrointestinal discomfort if consumed in large amounts. Sorbitol is often used in sugar-free products to reduce calorie content.

Risks

May cause digestive issues like gas and diarrhea when consumed in excess.

Benefits

Offers a lower-calorie alternative to sugar, beneficial for those managing caloric intake.

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Microcrystalline Cellulose
Neutral

Microcrystalline cellulose is a common bulking agent and stabilizer in supplements. It is derived from plant fibers and is generally considered safe. This ingredient helps maintain the structure and consistency of the lozenge.

Benefits

Provides structural integrity to supplements without adding calories or affecting taste.

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Vegetable Stearate
Neutral

Vegetable stearate is used as a lubricant in supplement manufacturing to prevent ingredients from sticking to equipment. It is derived from vegetable oils and is generally recognized as safe. This ingredient does not contribute to the nutritional value of the product.

Benefits

Facilitates the manufacturing process by ensuring smooth production of tablets and capsules.

Croscarmellose Sodium
Neutral

Croscarmellose sodium is a disintegrant used to help tablets dissolve quickly in the digestive tract. It is considered safe and effective for improving the bioavailability of active ingredients. This ingredient is commonly used in pharmaceuticals and supplements.

Benefits

Enhances the dissolution and absorption of active ingredients, improving efficacy.

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Natural Strawberry Flavor
Bad

Natural strawberry flavor is used to enhance the taste of the lozenge but lacks transparency in its composition. It may contain a mixture of various compounds, which can be concerning for those with allergies or sensitivities. The term 'natural' does not guarantee the absence of processing or additives.

Risks

Potential allergen risk due to undisclosed components and processing methods.

Benefits

Improves palatability, making the supplement more enjoyable to consume.

See more about Natural Strawberry Flavor →

Processing

Group 3 · Processed

Processed Foods

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