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
Vitamin B-Complex 100

Vitamin B-Complex 100

Solaray

#Multivitamin
53
Safety70
Efficacy35
Transparency85
Based on Examine, Wikipedia, and 23 other sources

Overview

This supplement provides an extremely high dose of B vitamins, much higher than the body's needs and unlikely to provide a significant benefit to most users above an average multivitamin. It might help people with deficiencies, although this can almost always be resolved with a better diet.

The Good

Provides a wide array of B-vitamins

May help resolve symptoms of B-vitamin deficiencies

Easy to consume capsule form

The Bad

Extremely high doses of most B-vitamins

Potential for masking B12 deficiency with high dose folate

May cause gastrointestinal upset in sensitive individuals if not taken with food

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 ingredient or are on specific medications without consulting a doctor.

Ingredients Analysis

Thiamine

100 mg

Riboflavin

100 mg

Niacin

100 mg

Vitamin B6

100 mg

Folate

680 mcg DFE

Folic Acid

400 mcg

Vitamin B12

100 mcg

Biotin

100 mcg

Pantothenic Acid

100 mg

Choline

40 mg

Para-Aminobenzoic Acid

100 mg

Inositol

100 mg

How to Use

Take one capsule daily with a meal or a glass of water.

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.

2025's Top Vegan Protein Powders: A Buyer's Guide

2025's Top Vegan Protein Powders: A Buyer's Guide

In 2025, the best vegan protein powders are third-party tested, ensuring purity, safety, and high nutritional content.

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.