A site can carry an official label and still earn a commission on referrals.
The branding says Official Website. The footer says the site may earn a commission on purchases made through links to the official HoneyFil store, at no extra cost to you, and that the commission does not alter how the formula is described.
You pay the same price, but the page has a financial interest in your order. Read its claims as promotional, compare them with the bottle label, and judge the sensible parts, such as the honest gap list, on their merits rather than on the label official.