Selenium Supplement Guide: Benefits, Dosage & Reviews

nutritionAverage Cost: $30/monthUsed by 1 biohacker

Selenium Key Metrics & Safety Profile

8/10
Safety Score
63%
Effectiveness
strong
Evidence Level
medium
Cost Level

Research Quality & Regulatory Status

FDA & Regulatory Status

FDA Approved
No
StatusUnknown

Where to Buy Selenium

Compare prices from trusted brands.

💡 Pro Tip: Start with the lowest effective dose and monitor your response. Quality varies between brands - choose reputable manufacturers only.

Selenium Dosage & Timing Recommendations

💊

Recommended Dosage

Consult with a healthcare provider for personalized dosage recommendations.

Optimal Timing

Timing may vary based on individual needs and goals.

Important Dosage Notes

Always start with the lowest effective dose and gradually increase as needed. Individual responses vary significantly based on body weight, metabolism, and health status.

Selenium Reviews from Verified Biohackers

DA
Dave AspreyVerified

Biohacker, Entrepreneur, Author, Founder of Bulletproof

Dosage:

200 micrograms

Timing:

With meals

Rating:

8/10

Essential for thyroid function and immune health

Frequently Asked Questions About Selenium

What is Selenium?

Selenium is a nutrition supplement used for null.

Is Selenium safe?

Selenium has a safety score of 8/10 based on available research and user reports.As with any supplement, individual responses may vary. Always start with the lowest effective dose and monitor for any adverse reactions.

How effective is Selenium?

Selenium has an effectiveness score of 63% with strong evidence supporting its use. Effectiveness can vary significantly between individuals based on genetics, lifestyle, and health status.

Can I take Selenium with other supplements?

While Selenium is generally well-tolerated, it's always best to consult with a healthcare provider before combining supplements, especially if you're taking medications.