Seeking Health B Complex MF, 100 Capsules supplement bottle
Seeking Health

B Complex MF, 100 Capsules

What We Researched
8 active ingredients analyzed · 3 inactive ingredients decoded · 2 brand certifications checked · 3 retailers compared · Last updated: Mar 2026
92
Product Score Excellent
75
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Thiamin (as thiamine hydrochloride) 25 mg 2,083%
Riboflavin (as riboflavin 5'-phosphate sodium) 20 mg 1,538%
Niacin (as inositol hexanicotinate and niacin) 95 mg NE 594%
Vitamin B6 (as pyridoxal 5'-phosphate) 20 mg 1,176%
Folate (as folinic acid [from calcium folinate]) (235 mcg) 400 mcg DFE 100%
Vitamin B12 (as adenosylcobalamin and hydroxycobalamin) 50 mcg 2,083%
Biotin 750 mcg 2,500%
Pantothenic Acid (as d-calcium pantothenate) 125 mg 2,500%
Bioavailability Very Good

Absorption Rating

  • Thiamin (as thiamine hydrochloride) Fair
  • Riboflavin (as riboflavin 5'-phosphate sodium) Good
  • Niacin (as inositol hexanicotinate and niacin) Poor
  • Vitamin B6 (as pyridoxal 5'-phosphate) Fair
  • Folate (as folinic acid [from calcium folinate]) (235 mcg) Good
  • Vitamin B12 (as adenosylcobalamin and hydroxycobalamin) Good
  • Biotin Good
  • Pantothenic Acid (as d-calcium pantothenate) Good
Other Ingredients Excellent

Fillers & Additives

  • Vegetarian Capsule (Hypromellose and Water)
  • Ascorbyl Palmitate
  • Silica
Efficacy Excellent

Dosage Analysis

  • Thiamin (as thiamine hydrochloride) 25 mg Effective
  • Riboflavin (as riboflavin 5'-phosphate sodium) 20 mg Effective
  • Niacin (as inositol hexanicotinate and niacin) 95 mg NE High
  • Vitamin B6 (as pyridoxal 5'-phosphate) 20 mg Effective
  • Folate (as folinic acid [from calcium folinate]) (235 mcg) 400 mcg DFE Effective
  • Vitamin B12 (as adenosylcobalamin and hydroxycobalamin) 50 mcg Effective
  • Biotin 750 mcg Effective
  • Pantothenic Acid (as d-calcium pantothenate) 125 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Thiamin (as thiamine hydrochloride) 25 mg 2,083%
Riboflavin (as riboflavin 5'-phosphate sodium) 20 mg 1,538%
Niacin (as inositol hexanicotinate and niacin) 95 mg NE 594%
Vitamin B6 (as pyridoxal 5'-phosphate) 20 mg 1,176%
Folate (as folinic acid [from calcium folinate]) (235 mcg) 400 mcg DFE 100%
Vitamin B12 (as adenosylcobalamin and hydroxycobalamin) 50 mcg 2,083%
Biotin 750 mcg 2,500%
Pantothenic Acid (as d-calcium pantothenate) 125 mg 2,500%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetarian Capsule (Hypromellose and Water) Safe

It provides a vegetarian encapsulation option.

Ascorbyl Palmitate Safe

Prevents oxidation and extends shelf life of oil-based supplements.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$34$32$31$30$28 Mar 12 $32.00$30.00
iHerb
Vitacost

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

Brand Trust Report
Seeking Health

Founded 2011 · Bellingham, Washington, USA · 88 products · seekinghealth.com

Certifications

2 certifications
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source

Transparency

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

Violation History

2 incidents
Prop 65 Lead2025-07-11Source
Recall Optimal Multivitamin Chewable Dietary Supplements2022-09-16Source
Related Supplements
Frequently Asked Questions
Is Seeking Health B Complex MF, 100 Capsules a good supplement?

Seeking Health B Complex MF, 100 Capsules received a product quality score of 92/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 8 active ingredients with 100 servings per container. All 3 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Seeking Health, holds a brand trust score of 75/100 with 2 verified certifications including Fda Gmp Inspections, Nsf Gmp.

What are the ingredients in Seeking Health B Complex MF, 100 Capsules?

Seeking Health B Complex MF, 100 Capsules contains 8 active ingredients: Thiamin (as thiamine hydrochloride) (25 mg), Riboflavin (as riboflavin 5'-phosphate sodium) (20 mg), Niacin (as inositol hexanicotinate and niacin) (95 mg NE), Vitamin B6 (as pyridoxal 5'-phosphate) (20 mg), Folate (as folinic acid [from calcium folinate]) (235 mcg) (400 mcg DFE), Vitamin B12 (as adenosylcobalamin and hydroxycobalamin) (50 mcg), and 2 more. Notable high-dose ingredients include Thiamin at 2,083% DV, Riboflavin at 1,538% DV, Niacin at 594% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Seeking Health B Complex MF, 100 Capsules safe to take?

Seeking Health B Complex MF, 100 Capsules has been analyzed for ingredient safety across all its components. All 3 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Seeking Health a trustworthy supplement brand?

Seeking Health receives a brand trust score of 75/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2011 and headquartered in Bellingham, Washington, USA, the company offers 88 products in their lineup. They hold 2 verified certifications including Fda Gmp Inspections, Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Seeking Health has 2 historical regulatory incidents 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 250,000 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. 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.