Berberine and Turmeric/Curcumin, a synergy.
Curcumin and berberine share overlapping anti-inflammatory pathways (NF-kB inhibition) and both have glucose-lowering effects. The combination may provide synergistic metabolic benefits.
One pair, every claim cited. The two substances, the type, the mechanism, the recommendation, and the primary literature.
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From the interaction database
What the row says.
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At a glance
- Substances
- Berberine and Turmeric/Curcumin
- Pair type
- Synergy
- Evidence (highest tier)
- Emerging
- Source citations
- 1 source
- Stack Score effect
- +2 to your Stack Score (per scored synergy row).
- Scope
- Supplement × Supplement
- Last verified
- May 30, 2026
Synergy · Emerging evidence
Synergy
What is happening. Curcumin and berberine share overlapping anti-inflammatory pathways (NF-kB inhibition) and both have glucose-lowering effects. The combination may provide synergistic metabolic benefits.
Mechanism. Curcumin inhibits NF-kB and COX-2. Berberine activates AMPK and inhibits NF-kB. Both reduce inflammatory cytokines (TNF-α, IL-6) through complementary mechanisms.
Recommendation. Both can be taken together for complementary anti-inflammatory and metabolic effects. Monitor blood glucose if diabetic as the combined glucose-lowering may be significant.
Stack Score
How this pair moves the number.
Effect on the composite score
If both Berberine and Turmeric/Curcumin are in the same stack, this pair applies +2 to your Stack Score (per scored synergy row).
The full algorithm, the clamping rules, and four worked stacks are documented at /methodology/stack-score.
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