Does Alpha Lipoic Acid Oxidative Stress Exercise Randomized Trial work?

Updated October 2026

Quick Answer

Alpha Lipoic Acid Oxidative Stress Exercise Randomized Trial has evidence relevant to strength of evidence and what the studies can or cannot prove, but conclusions should stay close to the cited sources. One representative finding is: Performance in the back squat was significantly reduced in the placebo-group, but not in the ALA-group.

Key Takeaways

  • 01Performance in the back squat was significantly reduced in the placebo-group, but not in the ALA-group. [Isenmann E (2020)]
  • 02Conclusions Our data indicate possible effects of ALA supplementation, during intensive training periods result in a reduction of muscle damage, inflammation and an increase of recovery. [Isenmann E (2020)]
  • 03Background Alpha lipoic acid (ALA) has been demonstrated to have anti-inflammatory activity and was tested as a drug for the treatment of various diseases. [Isenmann E (2020)]
  • 04ALA is also frequently used as a nutrition supplement, in healthy individuals or in competitive athletes. [Isenmann E (2020)]
The current Migaku evidence database contains 2 reusable source documents for Alpha Lipoic Acid Oxidative Stress Exercise Randomized Trial. This answer focuses on strength of evidence and what the studies can or cannot prove. - Performance in the back squat was significantly reduced in the placebo-group, but not in the ALA-group. [Isenmann E (2020); evidence level 4] - Conclusions Our data indicate possible effects of ALA supplementation, during intensive training periods result in a reduction of muscle damage, inflammation and an increase of recovery. [Isenmann E (2020); evidence level 4] - Background Alpha lipoic acid (ALA) has been demonstrated to have anti-inflammatory activity and was tested as a drug for the treatment of various diseases. [Isenmann E (2020); evidence level 4] - ALA is also frequently used as a nutrition supplement, in healthy individuals or in competitive athletes. [Isenmann E (2020); evidence level 4] - ALA resulted in significantly increased resting TAC and bilirubin concentrations. [Georgakouli K (2018); evidence level 4] Evidence levels are sorting aids, not final clinical grades. Level 1 usually indicates systematic-review style evidence, level 2 indicates randomized trials or public-health guidance, and lower levels need more cautious wording. This page is educational. People with medical conditions, pregnancy, medication use, or unusual symptoms should ask a qualified clinician before changing supplements, medication, or treatment routines.

Sources

  1. The effects of alpha lipoic acid on muscle strength recovery after a single and a short-term chronic supplementation - a study in healthy well-trained individuals after intensive resistance and endurance training.
  2. Exercise and Redox Status Responses Following Alpha-Lipoic Acid Supplementation in G6PD Deficient Individuals.