Skip to main content

Antioxidant

Curcumin C3 Complex

Also known as: BCM-95, Curcuma longa extract, Turmeric curcuminoids

B
Evidence

Curcumin C3 Complex is a standardized turmeric extract containing the three major curcuminoids (curcumin, demethoxycurcumin, and bisdemethoxycurcumin). It is a popular form designed for improved bioavailability when combined with black pepper extract.

Primary uses

  • Anti-inflammatory support
  • Joint and mobility support
  • Antioxidant protection
  • General wellness

How it works

  • Inhibits NF-κB inflammatory pathway
  • Reduces pro-inflammatory cytokines
  • Free radical scavenging
  • Supports cellular antioxidant defenses

Dosage

Typical range
500–2000 mg daily (of C3 Complex)
Timing
With meals for optimal absorption
With food
Recommended; fat-containing meals enhance bioavailability
Duration
Generally safe for long-term use; effects may take 4–8 weeks to become apparent
Special populations
Pregnant/nursing women should consult a healthcare provider; those on anticoagulants should monitor due to potential additive effects

Forms

  • Capsule· 70/100
  • Powder· 70/100
  • Tablet· 70/100

Safety

Common side effects

  • Mild gastrointestinal upset
  • Nausea (at higher doses)
  • Diarrhea (rare)

Contraindications

  • Active bleeding disorders
  • High-dose use with anticoagulant medications without medical supervision
  • Gallbladder obstruction

Evidence notes

Curcumin has substantial RCT evidence for anti-inflammatory and antioxidant effects, particularly in joint health. C3 Complex as a standardized form provides consistent curcuminoid content; evidence is slightly lower than isolated curcumin due to fewer direct studies on the specific blend, but the component curcuminoids are well-researched.

Grade B: Some human trials support key claims; further confirmation needed.

Related in Antioxidant

Check a full stack

Formulate's free interaction checker lets you paste in any combination of supplements and medications at once — every pairing flags severity, timing, and cited evidence.

Open the checker

Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider.