Selenium

Phytavail(TM) Selenium

Products
1
Upper Intake Level · NIH Office of Dietary Supplements
400 mcg
Tolerable Upper Intake Level (adults, NIH ODS): 400 mcg/day.
NIH ODS Health Professional fact sheet →
Authorized claims — 3 effects per authority

What this ingredient does

Function claims officially authorized by EFSA NDA Panel, FDA, or NIH ODS. Each card links to the source opinion + the claim ID in the EU/US regulatory register.

↑ Supports / contributes to
Normal immune system function
Normal thyroid function
LOINC 3016-3· lab-measurable
↓ Reduces
Protection from oxidative stress
Label dose distribution · 1 labeled products
Min
100 mcg
Typical
100 mcg
Max
100 mcg
Other forms of Selenium

24 sibling forms

Distinct chemical forms sharing the same parent nutrient. Different UNIIs, different bioavailability, different effects — never collapsed.

Top brands carrying Phytavail(TM) Selenium

15 brands rolled up

Products containing Phytavail(TM) Selenium

1 in catalog