Ursolic acid is a natural compound found in apple peels, rosemary, and holy basil. It’s known for its anti-inflammatory and muscle-preserving properties, making it popular among athletes and fitness enthusiasts. Research suggests it may help reduce muscle atrophy and promote lean muscle growth by inhibiting proteins that break down muscle tissue.
Additionally, ursolic acid may support fat loss by increasing brown adipose tissue (BAT) activity, which boosts calorie burning. Some studies also indicate it could improve insulin sensitivity, aiding in blood sugar management. While promising, more human trials are needed to confirm these effects.
Synonyms: UA, Malol, Ursolate
Benefits:
- May reduce muscle wasting and promote hypertrophy
- Supports fat metabolism and weight management
- Exhibits anti-inflammatory and antioxidant effects
- Could enhance insulin sensitivity
Sources: Apple peels, rosemary, holy basil (tulsi), cranberries, and supplements (capsules, powders).
Notes: Excessive intake may cause gastrointestinal upset. Pregnant women should avoid high doses due to limited safety data.