ProveIt Supplements

Independent, evidence-based supplement analysis.

✓ Not Sponsored

✓ No Paid Reviews

✓ Science-Based

Company

  • About Us
  • Our Methodology
  • Contact
  • Blog
  • Authors
  • Partners

Legal

  • Privacy Policy
  • Terms of Service
  • Medical Disclaimer
  • Affiliate Disclosure

Resources

  • All Categories
  • Ingredient Database
  • Browse Supplements
  • FAQ

© 2026 ProveIt Supplements. All rights reserved.

Medical Disclaimer: The information provided is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen.

Prove It
Browse SupplementsBlogAuthorsAboutMethodologyFAQ
Get Your Personalized Supplement StackSupplement Stack Quiz
Menu
HomeBrowse SupplementsBlogAuthorsAboutMethodologyFAQ
B-Complex '50'

B-Complex '50'

Solgar

#Multivitamin
65
Safety70
Efficacy60
Transparency85
Based on Examine, Wikipedia, and 23 other sources

Overview

The B-Complex '50' provides a comprehensive blend of B vitamins, and although they are provided at high doses, they are likely to cover deficiencies if they exist. The addition of a small herbal powder blend provides little to no added benefit to health and does not have enough evidence to definitively claim they are effective.

The Good

Comprehensive blend of B vitamins

May help address B-vitamin deficiencies

Provides a convenient way to get B vitamins

The Bad

Excessive doses of B vitamins can cause side effects

High doses of biotin can cause inaccurate lab results

Niacin can cause flushing and insulin resistance at high doses

Is it for you?

Best For: Individuals seeking energy support, those with dietary restrictions, people experiencing stress

Skip If: You have a known allergy to any B vitamins or are on specific medications without consulting a doctor.

Ingredients Analysis

Thiamine

50 mg

Riboflavin

50 mg

Niacin

50 mg

Vitamin B6

50 mg

Folate

666 mcg DFE

Folic Acid

400 mcg

Vitamin B12

50 mcg

Biotin

50 mcg

Pantothenic Acid

50 mg

Choline

21 mg

Inositol

50 mg

Herbal Powdered Blend

3.5 mg

Kelp

Acerola Extract Complex

Alfalfa

Parsley

Rose Hips

Watercress

How to Use

Take one vegetable capsule daily, preferably with a meal.

Frequency:

Daily

Best Time:

Morning

When:

With food

Who Should Use This

Best For:

Individuals seeking energy support, those with dietary restrictions, people experiencing stress

Recommended Articles

Herbal Boosters & COVID-19 Antivirals: Safe Mix?

Herbal Boosters & COVID-19 Antivirals: Safe Mix?

Herbal supplements may interact with COVID-19 antivirals, requiring careful consideration and further research.

Immune Supplements & Pregnancy Safety 2025

Immune Supplements & Pregnancy Safety 2025

The safety of immune-boosting supplements during pregnancy in 2025 hinges on supplement type, dosage, and health conditions.

Top Immune Support Ingredients: What Works?

Top Immune Support Ingredients: What Works?

Vitamin D, zinc, and echinacea are key ingredients in immune support supplements, backed by scientific evidence.

Milk Thistle & Liver Health: The Role of Silymarin

Milk Thistle & Liver Health: The Role of Silymarin

Silymarin in milk thistle significantly supports liver health by providing antioxidant properties and therapeutic effects on liver diseases.