Supplement fraud warning: The marketplace for vitamins and other supplements is crowded with products that may not live up to their labels. This supplement fraud warning is designed to help shoppers spot red flags before they buy. There are seven clear indicators that a vitamin product may be fake or dubious. By learning these quick checks, you can protect your money and avoid unnecessary risk today. Red flags 1 through 3 include: missing or vague ingredient lists, or ingredients that don’t match what’s printed on the label; packaging that shows typos, inconsistent fonts, or misaligned graphics; and a price that seems too good to be true or a deal that pushes urgency over product details. These signs aren’t proof of fraud on their own, but they are common signals that warrant closer scrutiny before you commit to a purchase. Red flags 4 through 6 cover a lack of credible manufacturing information, such as no address or contact details for the company; no third‑party testing or certification logos on the packaging or website; and claims that are sensational or unverifiable, especially if they push immediate results or make sweeping assurances. Be wary of products that can’t be independently verified or traced back to a legitimate manufacturer. Red flag 7 and quick checks: the absence of a batch or lot number and an expiration date, or dates that are illegible, is another warning sign. Practical quick checks include comparing the packaging to the official site, confirming the product is listed by the manufacturer, looking for third‑party verification logos (such as USP or NSF), verifying the seller’s contact information, and checking for recalls or safety alerts from regulators. If anything doesn’t add up, it’s wise to pause the purchase and seek additional information from trusted sources.