The page names eight ingredients and states a specification for only one. The amounts are the gap to close.
Ask for an image of the Supplement Facts panel, the amount of each of the eight ingredients per gummy, the serving size, the number of gummies per bottle and the extract ratio or standardization for each botanical. Ask whether the supply periods assume one gummy or two.
Keep the message short and specific, since vague questions tend to get vague answers.
A complete answer gives you numbers you can check against the label. A partial answer, such as a restatement of the ingredient list, tells you how much transparency to expect. Save the reply with your order records, and weigh it before the refund window closes.