Life Extension B12 Elite 1,000 mcg Vegetarian Lozenges supplement bottle
Life Extension

B12 Elite 1,000 mcg Vegetarian Lozenges Review

What We Researched
1 active ingredient analyzed · 9 inactive ingredients decoded · 4 brand certifications checked · Last updated: Aug 2026
100
Product Score Excellent
87
Brand Score Good

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin B12 (as adenosylcobalamin, methylcobalamin) 1000 mcg 41667%
Bioavailability Excellent

Absorption Rating

  • Vitamin B12 (as adenosylcobalamin, methylcobalamin) Good
Other Ingredients Excellent

Fillers & Additives

  • Maltodextrin
  • Xylitol
  • Citric Acid
  • Guar Gum
  • Beet Juice
  • Vegetable Stearate
  • Food Starch-Modified
  • Stevia Extract
  • Strawberry flavor
Efficacy Excellent

Dosage Analysis

  • Vitamin B12 (as adenosylcobalamin, methylcobalamin) 1000 mcg Effective

Supplement Facts

Ingredient Amount % Daily Value
Vitamin B12 (as adenosylcobalamin, methylcobalamin) 1000 mcg 41667%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Xylitol Safe

Provides sweetness with reduced calorie content. Does not promote tooth decay.

Citric Acid Safe

Adds tartness and acts as a natural preservative. Also aids in ingredient stability.

Guar Gum Safe

Thickens and provides fiber in supplement formulations.

Beet Juice Safe

It is used to provide a red or pink color.

Vegetable Stearate Safe

Prevents ingredients from sticking to equipment.

Food Starch-Modified Generally_safe

It is used as a thickener, stabilizer, or binder.

Stevia Extract Generally_safe

It is used to add sweetness without calories.

Strawberry flavor Unknown
Brand Trust Report
Life Extension

Founded 1980 · Fort Lauderdale, Florida, USA · 700 products · lifeextension.com

Certifications

4 certifications
Consumerlab Verified Source
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source
NSF Certified Verified

Transparency

4 claims
Third Party Testing Claim — Verified Source
Coa Availability — Verified Source
Testing Lab Disclosure — Claimed

Violation History

3 incidents
Prop 65 Lead2018-04-13Source
Fda Warning Making drug claims for dietary supplements, suggesting they can treat, mitigate, or prevent diseases such as breast cancer and Alzheimer's.2017-02-01Source
Fda Warning Letter FDA Warning LetterSource
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Frequently Asked Questions
Is Life Extension B12 Elite 1,000 mcg Vegetarian Lozenges a good supplement?

Life Extension B12 Elite 1,000 mcg Vegetarian Lozenges received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients Of the 9 inactive ingredients, 5 are rated safe and 0 are flagged for review. The manufacturer, Life Extension, holds a brand trust score of 87/100 with 4 verified certifications including Consumerlab, Fda Gmp Inspections, Nsf Gmp, NSF Certified.

What are the ingredients in Life Extension B12 Elite 1,000 mcg Vegetarian Lozenges?

Life Extension B12 Elite 1,000 mcg Vegetarian Lozenges contains 1 active ingredients: Vitamin B12 (as adenosylcobalamin, methylcobalamin) (1000 mcg). Notable high-dose ingredients include Vitamin B12 at 41667% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Life Extension B12 Elite 1,000 mcg Vegetarian Lozenges safe to take?

Life Extension B12 Elite 1,000 mcg Vegetarian Lozenges has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Life Extension a trustworthy supplement brand?

Life Extension receives a brand trust score of 87/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1980 and headquartered in Fort Lauderdale, Florida, USA, the company offers 700 products in their lineup. They hold 4 verified certifications including Consumerlab, Fda Gmp Inspections, Nsf Gmp, NSF Certified. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Life Extension has 3 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.