howtosupplement
Weight/Heart/Digestion

Cayenne Pepper

Capsaicin-rich chili pepper supplement that modestly increases thermogenesis and may support weight control in adults who tolerate spice.

Cayenne Pepper

Cayenne Pepper

50
score
B
evidence
Caution
risk

Proven Benefits

01Modestly aids weight loss
02May reduce appetite
03May relieve functional dyspepsia
04May lower blood pressure
05May reduce triglycerides

Chemical Forms

Recommended
  • Capsaicin extract
  • Capsaicinoid extract
  • Standardized cayenne extract
Avoid
  • Non-standardized cayenne powder (variable capsaicinoid content)
  • Oleoresin capsicum (usually topical)
Expert Note

Standardized extracts provide a known capsaicinoid dose, while raw powders can vary widely by cultivar and drying method. Enteric-coated or delayed-release capsules do not increase potency, but they can improve tolerability by reducing stomach irritation.

Protocol

Amount
2-6 mg capsaicin
Frequency
Once or twice daily
When
With meals to reduce GI irritation; avoid right before bed if reflux-prone.

Condition-Based Dosing

General metabolic support and weight management
2-6 mg capsaicin daily with meals for 8-12 weeks
Functional dyspepsia (if tolerated)
1.5-3 mg capsaicin before meals for 4-8 weeks

Safety & Limits

Upper Safe Limit
No established UL; 30 mg/day capsaicin is a practical ceiling before GI irritation becomes common.
Cycling
Safe for continuous use

Contraindications

GERD, peptic ulcer disease, or chronic gastritis — capsaicin can worsen symptoms and mucosal irritation
Hemorrhoids or anal fissures — may exacerbate burning on defecation
Warfarin or antiplatelet therapy — theoretical bleeding risk at high doses
Planned surgery — discontinue 2 weeks before due to potential antiplatelet effects
Irritable bowel syndrome (IBS) — may trigger abdominal pain in sensitive individuals
Updated Invalid Date