Supplement Scholar
Herb

Curcumin C3 + Piperine

Buy on Amazon ↗

Affiliate link: we may earn a commission at no extra cost to you. Disclosures

Curcumin C3 + Piperine. Classic curcumin extract with black pepper extract — boosts bioavailability ~20× via UGT inhibition.

How it works. Piperine inhibits glucuronidation, slowing curcumin clearance.

What the research supports. 1 graded claims. Strongest: Improves inflammatory markers in OA and RA (moderate).

How much to take. Typical dose: 500–1000 mg curcumin + 5–10 mg piperine.

Side effects and interactions. 1 medication interaction listed. Serious: Discontinue and seek medical advice if symptoms are severe, persistent, or include difficulty breathing.

Stacking. Pairs well with A high-quality multivitamin, Omega-3 (EPA/DHA).

Common forms. Available as Standardized extract capsule, Liquid tincture (alcohol or glycerin), Powdered whole herb, Traditional decoction or tea.

Key studies. 8 studies cited. The strongest are listed with links to PubMed.

Community. Experiences from people who have tried Curcumin C3 + Piperine. Anecdotes are not medical advice.

Curcumin C3 + Piperine. Classic curcumin extract with black pepper extract — boosts bioavailability ~20× via UGT inhibition.

Key compound: curcuminC21H20O6 · 368.4 g/mol

What it is

Classic curcumin extract with black pepper extract — boosts bioavailability ~20× via UGT inhibition.

Food sources

Whole dried plant material (root, leaf, flower, or aerial parts depending on the species)Standardized hydroethanolic or aqueous extract (capsule, tincture, or tea)Powdered traditional preparation used in Ayurvedic, TCM, or Western herbal practice

Goals

How it works

Piperine inhibits glucuronidation, slowing curcumin clearance.

Pathways

  • Piperine inhibits glucuronidation, slowing curcumin clearance

Effects

  • +inflammatory markers in OA and RA supports

What the research supports

Improves inflammatory markers in OA and RAmoderate

Strong: consistent results across large trials or meta-analyses. Moderate: several trials, mostly positive. Limited: small or mixed studies. Preclinical: animal or cell research only.

Typical dose
500–1000 mg curcumin + 5–10 mg piperine
TimingConsistent daily timing recommended; split larger doses if GI tolerance is a concern.
With foodWith fat
Best formMost evidence is based on the standardized extract capsule form.
Shop Curcumin C3 + Piperine on Amazon ↗

As an Amazon Associate I earn from qualifying purchases. Look for USP, NSF or Informed Sport seals before you buy.

Side effects & interactions

Common side effects

  • Curcumin C3 + Piperine is generally well-tolerated at evidence-based doses
  • Mild GI discomfort (nausea, loose stools, or bloating) possible at higher intakes
  • Headache or transient fatigue reported by a small fraction of users

Serious

  • Discontinue and seek medical advice if symptoms are severe, persistent, or include difficulty breathing

Medication interactions

Drugs metabolized by CYP3A4moderate

Piperine inhibits CYP3A4 — check meds.

Check any supplement–medication combination with your pharmacist before starting.

Combines with

Pairs well

  • A high-quality multivitaminCovers micronutrient cofactors that support most supplement pathways.
  • Omega-3 (EPA/DHA)Foundational anti-inflammatory support that complements most regimens.

Common forms

  • Standardized extract capsule
  • Liquid tincture (alcohol or glycerin)
  • Powdered whole herb
  • Traditional decoction or tea

Key studies

8 studies cited in total.

PubMed: Curcumin C3 + Piperine — Improves inflammatory markers in OA and RA ↗
Systematic review · PubMed (NLM) · 2026

Opens current human and preclinical literature matching Curcumin C3 + Piperine and "Improves inflammatory markers in OA and RA". Filter by RCT, meta-analysis, or year on the results page.

PubMed: Curcumin C3 + Piperine — randomized controlled trial ↗
Systematic review · PubMed (NLM) · 2026

Opens current human and preclinical literature matching Curcumin C3 + Piperine and "randomized controlled trial". Filter by RCT, meta-analysis, or year on the results page.

PubMed: Curcumin C3 + Piperine — meta-analysis ↗
Systematic review · PubMed (NLM) · 2026

Opens current human and preclinical literature matching Curcumin C3 + Piperine and "meta-analysis". Filter by RCT, meta-analysis, or year on the results page.

Discussion

Loading discussion…