Which adverse reaction is NOT associated with the use of Ginseng?

Ginseng is an herbal supplement known for its potential effects on energy levels and immune function, but it can also lead to a range of adverse reactions. The option regarding weight gain is not typically associated with Ginseng use, making it the correct choice in this context.

Commonly reported adverse reactions to Ginseng include insomnia, which can occur due to its stimulating properties; headaches, which can result from various factors including dosage and individual sensitivity; and gastrointestinal upset, which is another frequent complaint among users. Weight gain, however, is not a recognized side effect of Ginseng. Instead, users often report increased energy and heightened metabolism, which may contribute to weight loss rather than gain. Thus, the assertion that Ginseng does not typically cause weight gain is supported by the existing literature on its effects and side effects.