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Antioxidants

Alpha-Lipoic Acid

Also known as: ALA, Thioctic Acid, Lipoic Acid

Alpha-lipoic acid is a powerful antioxidant that works in both water and fat-soluble environments. It's particularly studied for nerve health and blood sugar support.

Moderate Evidence
Typical Dose: 300-600mg daily; R-lipoic acid may be more effective at lower doses

Potential Benefits

  • Powerful antioxidant in multiple tissues
  • May support nerve health and reduce neuropathy
  • May help regulate blood sugar
  • May regenerate other antioxidants (Vitamin C, E)
  • May support liver health

What Research Shows

Good evidence for diabetic neuropathy (especially in Europe where it's prescribed). Moderate evidence for blood sugar and antioxidant benefits.

Evidence Level:
Moderate

Dosage Information

300-600mg daily; R-lipoic acid may be more effective at lower doses

Note: Optimal dosing may vary based on individual factors. Always follow product label instructions or consult a healthcare provider.

Side Effects

  • Nausea, stomach upset
  • Skin rash (rare)
  • May lower blood sugar

Drug Interactions

  • Diabetes medications (may enhance effects)
  • Thyroid medications (may reduce levels)
  • Chemotherapy drugs

Natural Sources

Red meat
Organ meats
Broccoli
Spinach

Medical Disclaimer: This information is for educational purposes only and is not medical advice. Always consult a healthcare professional before taking any supplement, especially if you have medical conditions or take medications.