Life Extension Super R-Lipoic Acid
Life Extension Super R-Lipoic Acid

Life Extension Super R-Lipoic Acid

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Best-selling protection against oxidative stress

Reap the youthful cellular energy benefits of our best-selling, highly bioavailable Super R-Lipoic Acid, a stable form of this powerful antioxidant.

What Is Super R-Lipoic Acid?

Published studies have shown the critical importance of lipoic acid in cellular energy maintenance, and our best-selling Super R-Lipoic Acid provides more of the active "R" form than conventional alpha-lipoic acid products.

The sodium salt of R-lipoic acid, which is the form used in Super R-Lipoic Acid, achieves 10-30 times higher peak blood levels than pure R-lipoic acid.

Super R-Lipoic Acid Benefits

  • Supports healthy mitochondrial function
  • Preserves youthful cellular energy
  • Helps protect against oxidative stress



Next Generation Antioxidant

Through dedicated research and development, a highly absorbable form of R-lipoic acid has been discovered, and it is an antioxidant powerhouse. Through an innovative process, the biologically active “R” form of lipoic acid is converted to sodium-R-lipoate, which in a human study, achieved higher peak blood levels than pure R-lipoic acid.