Theralogix Remplir B12 & Magnesium Supplement supplement bottle
Theralogix

Remplir B12 & Magnesium Supplement

What We Researched
2 active ingredients analyzed · 6 inactive ingredients decoded · 4 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
87
Product Score Good
90
Brand Score Excellent

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin B₁₂ (as methylcobalamin & cyanocobalamin) 500.0 mcg 20833%
Magnesium (as TRAACS® magnesium bisglycinate chelate) 150.0 mg 36%
Bioavailability Excellent

Absorption Rating

  • Vitamin B₁₂ (as methylcobalamin & cyanocobalamin) Good
  • Magnesium (as TRAACS® magnesium bisglycinate chelate) Good
Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Croscarmellose Sodium
  • Vegetable Stearic Acid
  • Silicon Dioxide
  • Vegetable Magnesium Stearate
  • White Film Coating (Hypromellose, Polydextrose, Calcium Carbonate, Medium Chain Triglycerides)
Efficacy Fair

Dosage Analysis

  • Vitamin B₁₂ (as methylcobalamin & cyanocobalamin) 500.0 mcg Effective
  • Magnesium (as TRAACS® magnesium bisglycinate chelate) 150.0 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin B₁₂ (as methylcobalamin & cyanocobalamin) 500.0 mcg 20833%
Magnesium (as TRAACS® magnesium bisglycinate chelate) 150.0 mg 36%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Vegetable Stearic Acid Generally_safe

It is used to prevent ingredients from sticking to manufacturing equipment.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Vegetable Magnesium Stearate Safe

Prevents ingredients from sticking to equipment. Derived from vegetable sources.

White Film Coating (Hypromellose, Polydextrose, Calcium Carbonate, Medium Chain Triglycerides) Unknown

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$39$38$37$36$35 $37.15
Target

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

Brand Trust Report
Theralogix

Founded 2002 · Rockville, Maryland, United States · 33 products · theralogix.com

Certifications

4 certifications
Consumerlab Verified Source
Nsf Gmp Verified Source
Fda Gmp Inspections Verified Source
Gluten Free Gfco Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed Source
Testing Lab Disclosure — Verified Source
Related Supplements
Frequently Asked Questions
Is Theralogix Remplir B12 & Magnesium Supplement a good supplement?

Theralogix Remplir B12 & Magnesium Supplement received a product quality score of 87/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 2 active ingredients with 90 servings per container. Of the 6 inactive ingredients, 4 are rated safe and 0 are flagged for review. The manufacturer, Theralogix, holds a brand trust score of 90/100 with 4 verified certifications including Consumerlab, Nsf Gmp, Fda Gmp Inspections, Gluten Free Gfco.

What are the ingredients in Theralogix Remplir B12 & Magnesium Supplement?

Theralogix Remplir B12 & Magnesium Supplement contains 2 active ingredients: Vitamin B₁₂ (as methylcobalamin & cyanocobalamin) (500.0 mcg), Magnesium (as TRAACS® magnesium bisglycinate chelate) (150.0 mg). Notable high-dose ingredients include Vitamin B₁₂ at 20833% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Theralogix Remplir B12 & Magnesium Supplement safe to take?

Theralogix Remplir B12 & Magnesium Supplement 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 Theralogix a trustworthy supplement brand?

Theralogix receives a brand trust score of 90/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2002 and headquartered in Rockville, Maryland, United States, the company offers 33 products in their lineup. They hold 4 verified certifications including Consumerlab, Nsf Gmp, Fda Gmp Inspections, Gluten Free Gfco. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

What is magnesium good for?

Magnesium Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding magnesium good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

How much magnesium per day?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

What is zinc good for?

Zinc Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding zinc good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

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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.