Advanced Nutrition by Zahler B12 Energizer Natural Cherry Flavor supplement bottle
Advanced Nutrition by Zahler

B12 Energizer Natural Cherry Flavor

What We Researched
2 active ingredients analyzed · 9 inactive ingredients decoded · 4 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
90
Product Score Excellent
81
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Folic Acid 1360 mcg DFE 340%
Vitamin B12 (as Methylcobalamin) 1000 mcg 41667%
Bioavailability Very Good

Absorption Rating

  • Folic Acid Fair
  • Vitamin B12 (as Methylcobalamin) Good
Other Ingredients Excellent

Fillers & Additives

  • Fructose
  • Mannitol
  • Sucrose
  • Dextrose
  • Stearic Acid
  • Natural Cherry Flavor
  • Natural Vanilla Flavor
  • Silicon Dioxide
  • Magnesium Stearate
Efficacy Very Good

Dosage Analysis

  • Folic Acid 1360 mcg DFE High
  • Vitamin B12 (as Methylcobalamin) 1000 mcg Effective

Supplement Facts

Ingredient Amount % Daily Value
Folic Acid 1360 mcg DFE 340%
Vitamin B12 (as Methylcobalamin) 1000 mcg 41667%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Fructose Generally_safe

It is used as a sweetener.

Mannitol Generally_safe

It is used as a sweetener, filler, and flow agent.

Sucrose Generally_safe

It is used as a sweetener.

Dextrose Generally_safe

It is used as a filler, sweetener, or to improve the flow of powders.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Natural Cherry Flavor Safe

It provides a cherry flavor to the product.

Natural Vanilla Flavor Generally_safe

It is used to enhance the taste of the supplement.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$20$19$18$17$16 Mar 12 $17.99
GNC

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Advanced Nutrition by Zahler

· 101 Henley Avenue, New Milford, NJ 07646, United States · 92 products · zahlers.com

Certifications

4 certifications
Kosher Certified Verified Source
Labdoor Verified Source
Fda Gmp Inspections Verified Source
Vegan Certified Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Claimed

Violation History

3 incidents
Prop 65 Lead2023-08-28Source
Lawsuit Trademark Infringement (Lanham Act)2022Source
Prop 65 Lead2021-12-09Source
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Frequently Asked Questions
Is Advanced Nutrition by Zahler B12 Energizer Natural Cherry Flavor a good supplement?

Advanced Nutrition by Zahler B12 Energizer Natural Cherry Flavor received a product quality score of 90/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 2 active ingredients with 90 servings per container. Of the 9 inactive ingredients, 4 are rated safe and 0 are flagged for review. The manufacturer, Advanced Nutrition by Zahler, holds a brand trust score of 81/100 with 4 verified certifications including Kosher Certified, Labdoor, Fda Gmp Inspections, Vegan Certified.

What are the ingredients in Advanced Nutrition by Zahler B12 Energizer Natural Cherry Flavor?

Advanced Nutrition by Zahler B12 Energizer Natural Cherry Flavor contains 2 active ingredients: Folic Acid (1360 mcg DFE), Vitamin B12 (as Methylcobalamin) (1000 mcg). Notable high-dose ingredients include Folic Acid at 340% DV, Vitamin B12 at 41667% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Advanced Nutrition by Zahler B12 Energizer Natural Cherry Flavor safe to take?

Advanced Nutrition by Zahler B12 Energizer Natural Cherry Flavor 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 Advanced Nutrition by Zahler a trustworthy supplement brand?

Advanced Nutrition by Zahler receives a brand trust score of 81/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. the company offers 92 products in their lineup. They hold 4 verified certifications including Kosher Certified, Labdoor, Fda Gmp Inspections, Vegan Certified. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Advanced Nutrition by Zahler 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. 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.