Walgreens B-Complex with Vitamin C supplement bottle
Walgreens

B-Complex with Vitamin C Review

What We Researched
10 active ingredients analyzed · 9 inactive ingredients decoded · 1 brand certification checked · Last updated: Aug 2026
92
Product Score Excellent
65
Brand Score Fair

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
Calcium 70 mg
Thiamin 100 mg
Biotin 30 mcg
Folate 680 mcg DFE
Vitamin B12 15 mcg
Vitamin B6 2 mg
Vitamin C 150 mg
Riboflavin 20 mg
Niacin 25 mg
Pantothenic Acid 5.5 mg
Bioavailability Very Good

Absorption Rating

  • Calcium Good
  • Thiamin Good
  • Biotin Good
  • Folate Fair
  • Vitamin B12 Fair
  • Vitamin B6 Fair
  • Vitamin C Fair
  • Riboflavin Good
  • Niacin Good
  • Pantothenic Acid Good
Other Ingredients Excellent

Fillers & Additives

  • Polyvinyl Alcohol
  • Calcium Carbonate
  • Microcrystalline Cellulose
  • Croscarmellose Sodium
  • Hypromellose
  • Magnesium Stearate
  • Starch
  • Stearic Acid
  • Silicon Dioxide
Efficacy Excellent

Dosage Analysis

  • Calcium 70 mg Under-dosed
  • Thiamin 100 mg Effective
  • Biotin 30 mcg Effective
  • Folate 680 mcg DFE Effective
  • Vitamin B12 15 mcg Effective
  • Vitamin B6 2 mg Effective
  • Vitamin C 150 mg Effective
  • Riboflavin 20 mg Effective
  • Niacin 25 mg Effective
  • Pantothenic Acid 5.5 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Calcium 70 mg
Thiamin 100 mg
Biotin 30 mcg
Folate 680 mcg DFE
Vitamin B12 15 mcg
Vitamin B6 2 mg
Vitamin C 150 mg
Riboflavin 20 mg
Niacin 25 mg
Pantothenic Acid 5.5 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Polyvinyl Alcohol Generally_safe

It is used as a coating for tablets or capsules.

Calcium Carbonate Safe

Acts as a filler and provides supplemental calcium.

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.

Hypromellose Safe

Forms vegetarian capsule shells. Dissolves easily in the stomach.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Starch Generally_safe

It is used as a filler, binder, or thickener.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Brand Trust Report
Walgreens

· 38 products · walgreens.com/

Certifications

1 certification
Non-GMO Project Verified Verified

Transparency

2 claims
Third Party Testing Claim — True
Testing Lab Disclosure — True
Related Supplements
Frequently Asked Questions
Is Walgreens B-Complex with Vitamin C a good supplement?

Walgreens B-Complex with Vitamin C 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 10 active ingredients with 100 servings per container. Of the 9 inactive ingredients, 7 are rated safe and 0 are flagged for review. The manufacturer, Walgreens, holds a brand trust score of 65/100 with 1 verified certifications including Non-GMO Project Verified.

What are the ingredients in Walgreens B-Complex with Vitamin C?

Walgreens B-Complex with Vitamin C contains 10 active ingredients: Calcium (70 mg), Thiamin (100 mg), Biotin (30 mcg), Folate (680 mcg DFE), Vitamin B12 (15 mcg), Vitamin B6 (2 mg), and 4 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Walgreens B-Complex with Vitamin C safe to take?

Walgreens B-Complex with Vitamin C 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 Walgreens a trustworthy supplement brand?

Walgreens receives a brand trust score of 65/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. the company offers 38 products in their lineup. They hold 1 verified certifications including Non-GMO Project Verified. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

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.

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 — 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.