Top pick · DoseRank
Why this ranks #1 for insulin resistance
#1
Micro Ingredients, Berberine, 240 Vegetarian Capsules
Micro Ingredients$0.34 / serving4.8 · 492Available now
Why this ranks here
- Evidence fitBerberine and Chromium Picolinate lead the evidence here, backed by Cinnamon.
- Dose fit3 of 3 dosed ingredients land in the studied range. Berberine at 1000 mg lands inside the studied 500-1500 mg window.
- Price / serving$0.34 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustMixed trust signals — ratings are positive but the base is limited.
Trade-offs
Trust signals sit below the other picksEvidence depth trails the rest of this list
The numbers
91
97
73
65
1000 mgIn rangeinside the studied 500-1500 mg window
200 mcgIn rangeinside the studied 200-1000 µg window
Thin evidenceevidence for this ingredient is still thin
200 mcgIn rangeinside the studied 200-1000 µg window