We track 14 rose hip products, but every one is a combination — rose hip comes alongside other ingredients and the label's single dose belongs to whichever one the product is built around. We can't say what rose hip alone costs per dose in them, so we rank nothing here rather than publish a figure we'd have to invent. See all 14 on the rose hip page, or the ranked vitamin c they are usually sold with.
We link primary sources and paraphrase their findings — never copy their text, tables, or images. Cost-per-dose figures are our own first-party catalog data.