The Vitamin Shoppe B-Complex 100, 100 Tablets supplement bottle
The Vitamin Shoppe

B-Complex 100, 100 Tablets

What We Researched
11 active ingredients analyzed · 9 inactive ingredients decoded · 4 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
85
Product Score Good
87
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Thiamin (as thiamine hydrochloride) 100 mg 8,333%
Riboflavin 100 mg 7,692%
Niacin (as niacinamide) 100 mg 625%
Vitamin B6 (as pyridoxine HCI) 100 mg 5,882%
Folic Acid (400 mcg folic acid) 680 mcg DFE 170%
Vitamin B12 (as methylcobalamin) 100 mcg 4,167%
Biotin (as d-biotin) 300 mcg 1,000%
Pantothenic Acid (as d-calcium pantothenate) 100 mg 2,000%
Choline (as choline bitartrate) 50 mg 9%
Calcium (as dicalcium phosphate) 23 mg 2%
Inositol 100 mg *
Bioavailability Good

Absorption Rating

  • Thiamin (as thiamine hydrochloride) Fair
  • Riboflavin Good
  • Niacin (as niacinamide) Good
  • Vitamin B6 (as pyridoxine HCI) Fair
  • Folic Acid (400 mcg folic acid) Fair
  • Vitamin B12 (as methylcobalamin) Good
  • Biotin (as d-biotin) Good
  • Pantothenic Acid (as d-calcium pantothenate) Good
  • Choline (as choline bitartrate) Poor
  • Calcium (as dicalcium phosphate) Fair
  • Inositol Good
Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Croscarmellose Sodium
  • Stearic Acid
  • Pharmaceutical Glaze
  • Silicon Dioxide
  • Ethyl Vanillin
  • Magnesium Stearate
  • Magnesium Silicate
  • Maltodextrin
Efficacy Good

Dosage Analysis

  • Thiamin (as thiamine hydrochloride) 100 mg Effective
  • Riboflavin 100 mg Effective
  • Niacin (as niacinamide) 100 mg High
  • Vitamin B6 (as pyridoxine HCI) 100 mg Effective
  • Folic Acid (400 mcg folic acid) 680 mcg DFE Effective
  • Vitamin B12 (as methylcobalamin) 100 mcg Effective
  • Biotin (as d-biotin) 300 mcg Effective
  • Pantothenic Acid (as d-calcium pantothenate) 100 mg Effective
  • Choline (as choline bitartrate) 50 mg Under-dosed
  • Calcium (as dicalcium phosphate) 23 mg Under-dosed
  • Inositol 100 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Thiamin (as thiamine hydrochloride) 100 mg 8,333%
Riboflavin 100 mg 7,692%
Niacin (as niacinamide) 100 mg 625%
Vitamin B6 (as pyridoxine HCI) 100 mg 5,882%
Folic Acid (400 mcg folic acid) 680 mcg DFE 170%
Vitamin B12 (as methylcobalamin) 100 mcg 4,167%
Biotin (as d-biotin) 300 mcg 1,000%
Pantothenic Acid (as d-calcium pantothenate) 100 mg 2,000%
Choline (as choline bitartrate) 50 mg 9%
Calcium (as dicalcium phosphate) 23 mg 2%
Inositol 100 mg *

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.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Pharmaceutical Glaze Generally_safe

It is used to coat tablets or capsules for easier swallowing or controlled release.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Ethyl Vanillin Generally_safe

It is used to add vanilla flavor to the supplement.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Magnesium Silicate Generally_safe

It is used to improve powder flow and prevent clumping.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$26$25$24$23$22 Mar 12 $23.99
iHerb

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

Brand Trust Report
The Vitamin Shoppe

Founded 1977 · Secaucus, New Jersey, U.S. · 301 products · vitaminshoppe.com

Certifications

4 certifications
Consumerlab Verified
Nsf Certified For Sport Verified Source
Fda Gmp Inspections Verified Source
Usda Organic Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Coa Availability — Verified Source

Violation History

7 incidents
Lawsuit Understating the sodium content of its Plnt Organic Protein Bar.2025Source
Prop 65 Lead2024-02-08Source
Lawsuit Failure to pay accurate wages and provide proper breaks.2023Source
Lawsuit False and misleading labeling on BodyTech glutamine supplements.2023Source
Lawsuit Website inaccessible to visually impaired individuals.2021Source
Recall Vthrive Bioactive Women's One-Daily Multi vitamins2020-09-24Source
Recall The Vitamin Shoppe Energy Formula multivitamins2020-04-16Source
Related Supplements
Frequently Asked Questions
Is The Vitamin Shoppe B-Complex 100, 100 Tablets a good supplement?

The Vitamin Shoppe B-Complex 100, 100 Tablets received a product quality score of 85/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 11 active ingredients Of the 9 inactive ingredients, 5 are rated safe and 0 are flagged for review. The manufacturer, The Vitamin Shoppe, holds a brand trust score of 87/100 with 4 verified certifications including Consumerlab, Nsf Certified For Sport, Fda Gmp Inspections, Usda Organic.

What are the ingredients in The Vitamin Shoppe B-Complex 100, 100 Tablets?

The Vitamin Shoppe B-Complex 100, 100 Tablets contains 11 active ingredients: Thiamin (as thiamine hydrochloride) (100 mg), Riboflavin (100 mg), Niacin (as niacinamide) (100 mg), Vitamin B6 (as pyridoxine HCI) (100 mg), Folic Acid (400 mcg folic acid) (680 mcg DFE), Vitamin B12 (as methylcobalamin) (100 mcg), and 5 more. Notable high-dose ingredients include Thiamin at 8,333% DV, Riboflavin at 7,692% DV, Niacin at 625% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is The Vitamin Shoppe B-Complex 100, 100 Tablets safe to take?

The Vitamin Shoppe B-Complex 100, 100 Tablets 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 The Vitamin Shoppe a trustworthy supplement brand?

The Vitamin Shoppe receives a brand trust score of 87/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1977 and headquartered in Secaucus, New Jersey, U.S., the company offers 301 products in their lineup. They hold 4 verified certifications including Consumerlab, Nsf Certified For Sport, Fda Gmp Inspections, Usda Organic. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: The Vitamin Shoppe has 7 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.