While Boostaro is generally well tolerated, there’s a small risk of hormonal imbalance if taken excessively or for long periods without medical supervision. Since some ingredients may influence testosterone levels or other hormones, it’s important to use the supplement as directed and not exceed the recommended dose. Men should pay attention to their body's signals and seek medical advice if they notice any unusual changes in mood, energy, or other hormonal symptoms. Boostaro side effects