Windmill Super B100 supplement bottle
Windmill

Super B100

What We Researched
12 active ingredients analyzed · 10 inactive ingredients decoded · 1 brand certification checked · 2 retailers compared · Last updated: Mar 2026
73
Product Score Fair
74
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin B1 (as Thiamine Hydrochloride) 100 mg 8333%
Vitamin B2 (as Riboflavin) 100 mg 7692%
Niacin (as Niacinamide) 100 mg 625%
Vitamin B6 (as Pyridoxine Hydrochloride) 100 mg 5882%
Folate 665 mcg DFE 166%
Vitamin B12 (as Cyanocobalamin) 100 mcg 4167%
Biotin 100 mcg 333%
Pantothenic Acid (as D-Calcium Pantothenate) 100 mg 2000%
Calcium (as Calcium Carbonate) 100 mg 8%
Inositol 100 mg
PABA 100 mg
Proprietary Blend 500 mcg
Bioavailability Very Good

Absorption Rating

  • Vitamin B1 (as Thiamine Hydrochloride) Fair
  • Vitamin B2 (as Riboflavin) Good
  • Niacin (as Niacinamide) Good
  • Vitamin B6 (as Pyridoxine Hydrochloride) Fair
  • Folate Fair
  • Vitamin B12 (as Cyanocobalamin) Fair
  • Biotin Good
  • Pantothenic Acid (as D-Calcium Pantothenate) Good
  • Calcium (as Calcium Carbonate) Fair
  • Inositol Good
  • PABA Good
  • Proprietary Blend Fair
Other Ingredients Good

Fillers & Additives

  • Microcrystalline Cellulose
  • Stearic Acid
  • Dicalcium Phosphate
  • Croscarmellose Sodium
  • Magnesium Stearate
  • Silica
  • Hypromellose
  • Glycerine
  • Talc High
  • Carnauba Wax
Efficacy Good

Dosage Analysis

  • Vitamin B1 (as Thiamine Hydrochloride) 100 mg Effective
  • Vitamin B2 (as Riboflavin) 100 mg Effective
  • Niacin (as Niacinamide) 100 mg High
  • Vitamin B6 (as Pyridoxine Hydrochloride) 100 mg Effective
  • Folate 665 mcg DFE Effective
  • Vitamin B12 (as Cyanocobalamin) 100 mcg Effective
  • Biotin 100 mcg Effective
  • Pantothenic Acid (as D-Calcium Pantothenate) 100 mg Effective
  • Calcium (as Calcium Carbonate) 100 mg Under-dosed
  • Inositol 100 mg Under-dosed
  • PABA 100 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin B1 (as Thiamine Hydrochloride) 100 mg 8333%
Vitamin B2 (as Riboflavin) 100 mg 7692%
Niacin (as Niacinamide) 100 mg 625%
Vitamin B6 (as Pyridoxine Hydrochloride) 100 mg 5882%
Folate 665 mcg DFE 166%
Vitamin B12 (as Cyanocobalamin) 100 mcg 4167%
Biotin 100 mcg 333%
Pantothenic Acid (as D-Calcium Pantothenate) 100 mg 2000%
Calcium (as Calcium Carbonate) 100 mg 8%
Inositol 100 mg
PABA 100 mg
Proprietary Blend 500 mcg

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.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Dicalcium Phosphate Safe

Serves as both a filler and a supplemental source of calcium and phosphorus.

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Hypromellose Safe

Forms vegetarian capsule shells. Dissolves easily in the stomach.

Glycerine Generally_safe

It is used to dissolve ingredients, retain moisture, and add sweetness.

Talc Avoid

It is used to improve powder flow and prevent clumping.

Carnauba Wax Safe

Provides a glossy, protective coating on tablets.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$20$19$18$17$16 $17.59
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
Windmill

Founded 1972 · West Caldwell, New Jersey, United States · 150 products · windmillvitamins.com/

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
In House Testing — Verified Source

Violation History

4 incidents
Prop 65 Lead2024-11-15Source
Prop 65 Lead and Cadmium2018-10-01Source
Lawsuit Deceptive packaging with excessive empty space (slack-fill) in their Super Greens product containers.2018Source
Fda Warning Violations of Current Good Manufacturing Practices (cGMP) and making drug claims for several of their supplement products.2014-10-07Source
Related Supplements
Frequently Asked Questions
Is Windmill Super B100 a good supplement?

Windmill Super B100 received a product quality score of 73/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 12 active ingredients with 60 servings per container. Of the 10 inactive ingredients, 8 are rated safe and 0 are flagged for review. The manufacturer, Windmill, holds a brand trust score of 74/100 with 1 verified certifications including Fda Gmp Inspections.

What are the ingredients in Windmill Super B100?

Windmill Super B100 contains 12 active ingredients: Vitamin B1 (as Thiamine Hydrochloride) (100 mg), Vitamin B2 (as Riboflavin) (100 mg), Niacin (as Niacinamide) (100 mg), Vitamin B6 (as Pyridoxine Hydrochloride) (100 mg), Folate (665 mcg DFE), Vitamin B12 (as Cyanocobalamin) (100 mcg), and 6 more. Notable high-dose ingredients include Vitamin B1 at 8333% DV, Vitamin B2 at 7692% DV, Niacin at 625% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Windmill Super B100 safe to take?

Windmill Super B100 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 Windmill a trustworthy supplement brand?

Windmill receives a brand trust score of 74/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1972 and headquartered in West Caldwell, New Jersey, United States, the company offers 150 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Windmill has 4 historical regulatory incidents on record, which are factored into the trust score.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

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.