PrometheusGeneral

Berberine and Alpha-Lipoic Acid

Each entry’s own grades, side by side. A grade says how strong the evidence is for one outcome — it does not rank one entry over the other.

Compound or practice

Berberine

A plant alkaloid that behaves like a metabolic drug — real glucose and lipid effects, and it deserves drug-level caution.

Grade B2 graded outcomesrevised Jul 10, 2026

A structured monograph in Prometheus's bundled library. Its grades are the monograph's own reading of the evidence, not a peer-reviewed review.

Compound or practice

Alpha-Lipoic Acid

An antioxidant with genuine evidence for diabetic neuropathy symptoms and modest insulin-sensitivity effects.

Grade B2 graded outcomesrevised Jul 10, 2026

A structured monograph in Prometheus's bundled library. Its grades are the monograph's own reading of the evidence, not a peer-reviewed review.

Swap the two

Graded in both

Outcomes are matched by name. Two entries can describe the same outcome in different words, so one listed further down may still be graded in the other.

No outcome has the same name in both entries. They may still overlap under different wording — read the two lists below.

Graded only in Berberine

  • Fasting glucose / HbA1c Moderate effectEvidence grade B
  • LDL / triglycerides Small effectEvidence grade B

Graded only in Alpha-Lipoic Acid

  • Diabetic neuropathy symptoms Moderate effectEvidence grade B
  • Insulin sensitivity / glucose Small effectEvidence grade B

Conditions

Only in Berberine

Only in Alpha-Lipoic Acid

What each entry says about the other

  • Alpha-Lipoic Acid’s entry · Caution: Stacking glucose-lowering agents multiplies monitoring needs.
  • Alpha-Lipoic Acid’s entry · Watch with: Stacking glucose-lowering agents multiplies monitoring needs.

Both columns are read from the entries as they stand in this library. A comparison is not advice to take either one, and it is no substitute for a clinician who knows the person.