Just Ingredients Methylated B Complex Capsules supplement bottle
Just Ingredients

Methylated B Complex Capsules Review

What We Researched
10 active ingredients analyzed · 1 inactive ingredient decoded · 3 brand certifications checked · Page generated: Sep 2026
83
Product Score Good
81
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
Riboflavin (Riboflavin-5-phosphate sodium) 1.3 mg †
Vitamin B6 (Pyridoxal-5-Phosphate) 1.7 mg †
Folate (Calcium L-5-Methyltetrahydrofolate) 5000.0 mcg DFE †
Vitamin B12 (Methylcobalamin) 1000.0 mg †
Zinc (Zinc Glycinate) 10.0 mg †
N-Acetyl-L-Cysteine 588.0 mg †
Organic Milk Thistle Extract (Silybum marianum, seed) 280.0 mg †
L-Methionine 288.0 mg †
Betaine Anhydrous 75.0 mg †
Organic Dandelion Root Extract (Taraxacum officinale, root) 57.0 mg †
Bioavailability Very Good

Absorption Rating

  • Riboflavin (Riboflavin-5-phosphate sodium) Good
  • Vitamin B6 (Pyridoxal-5-Phosphate) Good
  • Folate (Calcium L-5-Methyltetrahydrofolate) Good
  • Vitamin B12 (Methylcobalamin) Good
  • Zinc (Zinc Glycinate) Fair
  • N-Acetyl-L-Cysteine Good
  • Organic Milk Thistle Extract (Silybum marianum, seed) Poor
  • L-Methionine Good
  • Betaine Anhydrous Good
  • Organic Dandelion Root Extract (Taraxacum officinale, root) Fair
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose (Vegetable Capsule)
Efficacy Fair

Dosage Analysis

  • Riboflavin (Riboflavin-5-phosphate sodium) 1.3 mg Effective
  • Vitamin B6 (Pyridoxal-5-Phosphate) 1.7 mg Effective
  • Folate (Calcium L-5-Methyltetrahydrofolate) 5000.0 mcg DFE High
  • Vitamin B12 (Methylcobalamin) 1000.0 mg High
  • Zinc (Zinc Glycinate) 10.0 mg Effective
  • N-Acetyl-L-Cysteine 588.0 mg Under-dosed
  • Organic Milk Thistle Extract (Silybum marianum, seed) 280.0 mg Effective
  • L-Methionine 288.0 mg Under-dosed
  • Betaine Anhydrous 75.0 mg Under-dosed
  • Organic Dandelion Root Extract (Taraxacum officinale, root) 57.0 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Riboflavin (Riboflavin-5-phosphate sodium) 1.3 mg †
Vitamin B6 (Pyridoxal-5-Phosphate) 1.7 mg †
Folate (Calcium L-5-Methyltetrahydrofolate) 5000.0 mcg DFE †
Vitamin B12 (Methylcobalamin) 1000.0 mg †
Zinc (Zinc Glycinate) 10.0 mg †
N-Acetyl-L-Cysteine 588.0 mg †
Organic Milk Thistle Extract (Silybum marianum, seed) 280.0 mg †
L-Methionine 288.0 mg †
Betaine Anhydrous 75.0 mg †
Organic Dandelion Root Extract (Taraxacum officinale, root) 57.0 mg †

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hypromellose (Vegetable Capsule) Safe

It is used to encapsulate supplement ingredients.

Brand Trust Report
Just Ingredients

Founded 2019 · Orem, UT, USA · 101 products · justingredients.us

Certifications

3 certifications
NSF Certified for Sport Supporting evidence unavailable
NSF Contents Certified Supporting evidence unavailable
Gluten-Free Certified Supporting evidence unavailable

Transparency

3 claims
Third Party Testing Claim — Claimed Unverifiable Evidence available Evidence
Coa Availability — Claimed Evidence available Evidence
Contains Proprietary Blend — True Brand claim; evidence unavailable

Violation History

1 incident
Prop 65 Lead2024-09-25 Source checked Primary source
Related Supplements
Frequently Asked Questions
Is Just Ingredients Methylated B Complex Capsules a good supplement?

Just Ingredients Methylated B Complex Capsules received a product quality score of 83/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 10 active ingredients with 30 servings per container. All 1 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Just Ingredients, holds a brand trust score of 81/100.

What are the ingredients in Just Ingredients Methylated B Complex Capsules?

Just Ingredients Methylated B Complex Capsules contains 10 active ingredients: Riboflavin (Riboflavin-5-phosphate sodium) (1.3 mg), Vitamin B6 (Pyridoxal-5-Phosphate) (1.7 mg), Folate (Calcium L-5-Methyltetrahydrofolate) (5000.0 mcg DFE), Vitamin B12 (Methylcobalamin) (1000.0 mg), Zinc (Zinc Glycinate) (10.0 mg), N-Acetyl-L-Cysteine (588.0 mg), and 4 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Just Ingredients Methylated B Complex Capsules safe to take?

GoodSupp reviewed the inactive-ingredient data available for Just Ingredients Methylated B Complex Capsules. 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 Just Ingredients a trustworthy supplement brand?

Just Ingredients receives a brand trust score of 81/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2019 and headquartered in Orem, UT, USA, the company offers 101 products in their lineup. Note: Just Ingredients has 1 historical regulatory incident on record, which are factored into the trust score.

How much vitamin d3 should i take daily?

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 does vitamin d do?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 150,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

How much vitamin d3 per day for a woman?

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.

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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.