Carlson B Compleet 50, 250 Tablets supplement bottle
Carlson

B Compleet 50, 250 Tablets

What We Researched
11 active ingredients analyzed · 9 inactive ingredients decoded · 6 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
85
Product Score Good
84
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Thiamin (Vitamin B-1)(as thiamin HCI) 50 mg 333%
Riboflavin (Vitamin B-2) 50 mg 2,941%
Niacin (as niacinamide) 100 mg 500%
Vitamin B6 (as pyridoxine HCI) 50 mg 2,500%
Folate (folic acid) 400 mcg 100%
Vitamin B12 (cyanocobalamin) 50 mcg 833%
Biotin 50 mcg 17%
Pantothenic Acid (as d-calcium pantothenate) 200 mg 2,000%
Choline (as choline bitartrate) 50 mg
Inositol 50 mg
PABA (para-aminobenzoic acid) 50 mg
Bioavailability Good

Absorption Rating

  • Thiamin (Vitamin B-1)(as thiamin HCI) Fair
  • Riboflavin (Vitamin B-2) Good
  • Niacin (as niacinamide) Good
  • Vitamin B6 (as pyridoxine HCI) Fair
  • Folate (folic acid) Fair
  • Vitamin B12 (cyanocobalamin) Fair
  • Biotin Good
  • Pantothenic Acid (as d-calcium pantothenate) Good
  • Choline (as choline bitartrate) Poor
  • Inositol Good
  • PABA (para-aminobenzoic acid) Good
Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Dicalcium Phosphate
  • Croscarmellose Sodium
  • Stearic Acid (Veg.)
  • Magnesium Stearate (Veg.)
  • Silicon Dioxide
  • Hydroxypropylmethyl cellulose
  • Maltodextrin
  • Medium chain triglycerindes
Efficacy Good

Dosage Analysis

  • Thiamin (Vitamin B-1)(as thiamin HCI) 50 mg Effective
  • Riboflavin (Vitamin B-2) 50 mg Effective
  • Niacin (as niacinamide) 100 mg High
  • Vitamin B6 (as pyridoxine HCI) 50 mg Effective
  • Folate (folic acid) 400 mcg Effective
  • Vitamin B12 (cyanocobalamin) 50 mcg Effective
  • Biotin 50 mcg Effective
  • Pantothenic Acid (as d-calcium pantothenate) 200 mg Effective
  • Choline (as choline bitartrate) 50 mg Under-dosed
  • Inositol 50 mg Under-dosed
  • PABA (para-aminobenzoic acid) 50 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Thiamin (Vitamin B-1)(as thiamin HCI) 50 mg 333%
Riboflavin (Vitamin B-2) 50 mg 2,941%
Niacin (as niacinamide) 100 mg 500%
Vitamin B6 (as pyridoxine HCI) 50 mg 2,500%
Folate (folic acid) 400 mcg 100%
Vitamin B12 (cyanocobalamin) 50 mcg 833%
Biotin 50 mcg 17%
Pantothenic Acid (as d-calcium pantothenate) 200 mg 2,000%
Choline (as choline bitartrate) 50 mg
Inositol 50 mg
PABA (para-aminobenzoic acid) 50 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.

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.

Stearic Acid (Veg.) Generally_safe

It is used as a lubricant to prevent ingredients from sticking to manufacturing equipment.

Magnesium Stearate (Veg.) Generally_safe

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

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Hydroxypropylmethyl cellulose Unknown
Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Medium chain triglycerindes Unknown

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$53$52$51$50$49 Mar 12 $51.00
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
Carlson

Founded 1965 · Arlington Heights, Illinois, United States · 378 products · carlsonlabs.com/

Certifications

6 certifications
Consumerlab Verified Source
Labdoor Verified Source
Non Gmo Project Verified Source
Fda Gmp Inspections Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source

Transparency

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

Violation History

4 incidents
Prop 65 Lead and lead compounds2024-02-05Source
Lawsuit Aloe Vera Gel products contained no detectable amount of aloe vera.2017Source
Prop 65 Retinol/Retinyl Esters2014-04-25Source
Lawsuit Patent infringement and unfair competition regarding the flavoring of gelatin capsules.2007Source
Related Supplements
Frequently Asked Questions
Is Carlson B Compleet 50, 250 Tablets a good supplement?

Carlson B Compleet 50, 250 Tablets received a product quality score of 85/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 11 active ingredients with 250 servings per container. Of the 9 inactive ingredients, 4 are rated safe and 0 are flagged for review. The manufacturer, Carlson, holds a brand trust score of 84/100 with 6 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Fda Gmp Inspections.

What are the ingredients in Carlson B Compleet 50, 250 Tablets?

Carlson B Compleet 50, 250 Tablets contains 11 active ingredients: Thiamin (Vitamin B-1)(as thiamin HCI) (50 mg), Riboflavin (Vitamin B-2) (50 mg), Niacin (as niacinamide) (100 mg), Vitamin B6 (as pyridoxine HCI) (50 mg), Folate (folic acid) (400 mcg), Vitamin B12 (cyanocobalamin) (50 mcg), and 5 more. Notable high-dose ingredients include Thiamin at 333% DV, Riboflavin at 2,941% DV, Niacin at 500% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Carlson B Compleet 50, 250 Tablets safe to take?

Carlson B Compleet 50, 250 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 Carlson a trustworthy supplement brand?

Carlson receives a brand trust score of 84/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1965 and headquartered in Arlington Heights, Illinois, United States, the company offers 378 products in their lineup. They hold 6 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Carlson has 4 historical regulatory incidents on record, which are factored into the trust score.

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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.