Gamma-Oryzanol
A mixture of compounds from rice bran oil that may support healthy cholesterol levels and athletic performance.
Overview
Gamma-oryzanol is a mixture of substances derived from rice bran oil, including sterols and ferulic acid. It has been studied for its potential health benefits, particularly its ability to lower cholesterol levels and support athletic performance. Gamma-oryzanol is believed to work by inhibiting the absorption of cholesterol from the diet and by increasing the excretion of bile acids. Some studies have shown that it can help lower total cholesterol and LDL (bad) cholesterol levels. In addition to its cholesterol-lowering effects, gamma-oryzanol has also been investigated for its potential to enhance athletic performance. It is thought to work by increasing testosterone levels and promoting the growth of lean muscle mass. However, the evidence for these effects is still limited and more research is needed. Gamma-oryzanol is available as a dietary supplement, typically in the form of capsules or tablets.
Key Benefits
Cholesterol Management
May help lower total cholesterol and LDL (bad) cholesterol levels.
Athletic Performance
May help increase strength and lean muscle mass.
Menopause Symptom Relief
Some studies suggest that it may help reduce hot flashes and other symptoms of menopause.
Dosage & How to Take
Dosage recommendations vary, but a common dose is 300-600 mg per day.
| Purpose | Dose | Notes |
|---|---|---|
| Cholesterol Management | 300 mg/day | |
| Athletic Performance | 500-600 mg/day |
Best Time to Take
Best taken with meals to enhance absorption.
With or Without Food
Should be taken with food.
Forms & Bioavailability
| Form | Absorption | Best For | Notes |
|---|---|---|---|
| Capsules | Medium | Convenient and precise dosing. | |
| Tablets | Medium | Convenient and precise dosing. |
Side Effects & Safety
Common
- Dry mouth
- Drowsiness
Rare
Contraindications
Interactions
Scientific Research
Effects of gamma oryzanol supplementation on anthropometric...
Showed that gamma-oryzanol supplementation may increase muscular strength in young healthy males.
Food Sources
Frequently Asked Questions
Medical Disclaimer
This content is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen, especially if you have pre-existing health conditions or are taking medications. The statements on this page have not been evaluated by the Food and Drug Administration.