Here's why:
* Aggressive Marketing and Upselling: HSI uses aggressive marketing tactics, including fear-mongering and exaggerated claims about the effectiveness of its products. They frequently employ high-pressure sales techniques and upselling to encourage customers to buy multiple products.
* Lack of Transparency: Information about the company's background, scientific backing for its products, and manufacturing processes is often vague or unavailable.
* Unverified Claims: Many of the health claims made about HSI's products lack sufficient scientific evidence. Their marketing often relies on testimonials and anecdotal evidence rather than robust clinical trials.
* High Prices: HSI products are often significantly more expensive than comparable products available elsewhere.
* Difficult Refunds: Obtaining refunds can be difficult, and the company's refund policies might not be clearly stated or easily accessible.
In short: While HSI might not be a complete scam in the sense of outright fraud, their business practices are ethically dubious and potentially harmful due to their misleading marketing and lack of transparency. It's best to exercise extreme caution and thoroughly research any product before purchasing it from HSI. Consult with a healthcare professional before using any of their supplements, as they may interact negatively with medications or underlying health conditions. It's usually safer and cheaper to obtain the same or similar ingredients from other reputable sources.