Superior Source Methylcobalamin B-12 1,000 mcg MicroLingual Instant Dissolve Tablets supplement bottle
Superior Source

Methylcobalamin B-12 1,000 mcg MicroLingual Instant Dissolve Tablets Review

What We Researched
1 active ingredient analyzed · 1 inactive ingredient decoded · 2 brand certifications checked · Page generated: Sep 2026
100
Product Score Excellent
77
Brand Score Fair

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 methylcobalamin) 1,000 mcg 41,667%
Bioavailability Excellent

Absorption Rating

  • Vitamin B12 (as methylcobalamin) Good
Other Ingredients Excellent

Fillers & Additives

  • Lactose (Milk) and Acacia Gum
Efficacy Excellent

Dosage Analysis

  • Vitamin B12 (as methylcobalamin) 1,000 mcg Effective

Supplement Facts

Ingredient Amount % Daily Value
Vitamin B12 (as methylcobalamin) 1,000 mcg 41,667%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Lactose (Milk) and Acacia Gum Generally_safe

It is used as a filler and binder.

Brand Trust Report
Superior Source

Founded 1969 · Los Angeles, California, United States · 74 products · superiorsourcevitamins.com/

Certifications

2 certifications
Consumerlab Source available Primary evidence
NSF Certified Supporting evidence unavailable

Transparency

2 claims
Third Party Testing Claim — Claimed Brand claim; evidence unavailable
In House Testing — Verified Evidence available Evidence
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Frequently Asked Questions
Is Superior Source Methylcobalamin B-12 1,000 mcg MicroLingual Instant Dissolve Tablets a good supplement?

Superior Source Methylcobalamin B-12 1,000 mcg MicroLingual Instant Dissolve Tablets 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 with 60 servings per container. All 1 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Superior Source, holds a brand trust score of 77/100.

What are the ingredients in Superior Source Methylcobalamin B-12 1,000 mcg MicroLingual Instant Dissolve Tablets?

Superior Source Methylcobalamin B-12 1,000 mcg MicroLingual Instant Dissolve Tablets contains 1 active ingredients: Vitamin B12 (as methylcobalamin) (1,000 mcg). Notable high-dose ingredients include Vitamin B12 at 41,667% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Superior Source Methylcobalamin B-12 1,000 mcg MicroLingual Instant Dissolve Tablets safe to take?

GoodSupp reviewed the inactive-ingredient data available for Superior Source Methylcobalamin B-12 1,000 mcg MicroLingual Instant Dissolve Tablets. All 1 inactive ingredients — including capsule materials, fillers, and binders — are currently classified as safe in GoodSupp's ingredient reference data. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Superior Source a trustworthy supplement brand?

Superior Source receives a brand trust score of 77/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1969 and headquartered in Los Angeles, California, United States, the company offers 74 products in their lineup.

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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.