What are the symptoms of low Vitamin E (Alpha-Tocopherol)?

Muscle weakness, Vision problems, Immune dysfunction, Nerve damage (peripheral neuropathy), Difficulty with coordination, Increased oxidized LDL

What is the optimal range for Vitamin E (Alpha-Tocopherol)?

The optimal range for Vitamin E (Alpha-Tocopherol) is 12-20 mg/L.

What causes high Vitamin E (Alpha-Tocopherol)?

Generally well-tolerated, Very high doses may increase bleeding risk, Possible interference with vitamin K

Vitamins

What is Vitamin E (Alpha-Tocopherol)? Optimal Ranges & Function

Normal Range:5-20 mg/L

Optimal Range:12-20 mg/L

What is Vitamin E (Alpha-Tocopherol)?

Vitamin E is a fat-soluble antioxidant that protects cell membranes from oxidative damage. Alpha-tocopherol is the most biologically active form and the primary form measured in blood tests.

Why Vitamin E (Alpha-Tocopherol) Matters

Vitamin E is your front-line defense against lipid peroxidation—it neutralizes free radicals before they can damage cell membranes. Optimal levels support cardiovascular health, immune function, skin health, and may slow cognitive decline. It works synergistically with vitamin C and glutathione.

Symptoms of Low Vitamin E (Alpha-Tocopherol)

Muscle weakness
Vision problems
Immune dysfunction
Nerve damage (peripheral neuropathy)
Difficulty with coordination
Increased oxidized LDL

Symptoms of High Vitamin E (Alpha-Tocopherol)

Generally well-tolerated
Very high doses may increase bleeding risk
Possible interference with vitamin K

Reference Ranges

5 mg/L20 mg/L

Standard Lab Range

BioStack Optimal

Range Type	Minimum	Maximum	Unit
Normal Range	5	20	mg/L
Optimal Range	12	20	mg/L

Related Biomarkers

Oxidized LDL Glutathione Ratio (GSH/GSSG)MDA (Malondialdehyde)Vitamin D

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