Top pick · DoseRank
Why this ranks #1 for aspartate aminotransferase (ast)
#1
Swanson Vitamins, Milk Thistle, 120 Capsules
Swanson Vitamins$0.08 / serving4.7 · 2,431Available now
Why this ranks here
- Evidence fitSilymarin and Milk Thistle are the strongest evidence signals for this outcome.
- Dose fit2 of 2 dosed ingredients land in the studied range. Silymarin at 250 mg lands inside the studied 140-700 mg window.
- Price / serving$0.08 per serving — low price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustStrong trust signals — consistently high marks from verified buyer ratings.
Trade-offs
Dose fit is the weak spot on this listEvidence depth trails the rest of this list
The numbers
85
87
71
86
250 mgIn rangeinside the studied 140-700 mg window
250 mgIn rangeinside the studied 140-800 mg window