ProveIt Supplements

Independent, evidence-based supplement analysis.

✓ Not Sponsored

✓ No Paid Reviews

✓ Science-Based

Company

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

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
12 Selenium

12 Selenium

Somaplex

#Other
75
Safety80
Efficacy70
Transparency62
Based on Examine, Wikipedia, and 23 other sources

Overview

This product provides selenious acid, a form of selenium with well-researched benefits for thyroid health, immune function, and antioxidant defense. However, the exact dosage per drop is very low, making it difficult to achieve clinically effective doses without consuming a very large number of drops daily, especially considering the recommended adult intake for specific benefits like thyroid antibody reduction is 100-200 mcg/day.

The Good

Provides a bioavailable form of selenium (selenious acid).

Low dosage per drop allows for precise, micro-level dosing if desired.

Selenium supports antioxidant defenses, immune function, and thyroid health.

The Bad

Extremely low concentration of selenium per serving (0.44 mcg per 0.225 mL), making it impractical to reach clinically effective doses for most studies or deficiencies.

To obtain a standard effective dose (e.g., 100 mcg), an impractically large number of drops would be required.

Contains ethyl alcohol, which may be undesirable for certain individuals.

Is it for you?

Best For: Individuals seeking antioxidant support, those looking to support thyroid health

Skip If: You are pregnant or nursing, have a known medical condition, or are taking medications without consulting a healthcare professional.

Ingredients Analysis

Selenious Acid

0.44 mcg

How to Use

Take as directed by a healthcare professional, typically one capsule daily with food.

Frequency:

Daily

Best Time:

Morning

When:

With food

Who Should Use This

Best For:

Individuals seeking antioxidant support, those looking to support thyroid health

Similar Products

Multivitamin by Llama Naturals

Multivitamin

Llama Naturals

MULTIVITAMIN by KAGED

MULTIVITAMIN

KAGED

Multivitamin by Salaam Nutritionals

Multivitamin

Salaam Nutritionals

Multivitamin by Nutricost

Multivitamin

Nutricost

Multivitamin by Laperva

Multivitamin

Laperva

Multivitamin Energy Plus by EVIOL

Multivitamin Energy Plus

EVIOL

Recommended Articles

Boost Mitochondrial Health: Top Ingredients

Boost Mitochondrial Health: Top Ingredients

Natural supplements and specific nutrients can significantly support mitochondrial health, enhancing energy levels and metabolic regulation.

Top Anti-Aging Ingredients for Longevity

Top Anti-Aging Ingredients for Longevity

Calorie restriction, antioxidants, omega-3 fatty acids, polyphenols, and certain vitamins and minerals are key to promoting longevity.

Top Thyroid-Supporting Ingredients

Top Thyroid-Supporting Ingredients

Selenium, iodine, vitamin D, and zinc are crucial for healthy thyroid function.

Top Ingredients for Liver Health: What You Need to Know

Top Ingredients for Liver Health: What You Need to Know

Key ingredients that support liver health include silymarin from milk thistle, omega-3 fatty acids, and various antioxidants, offering protection and improved liver function.