With 2.2k estimated visits, be honest about what you are paying for: $35 buys you a permanent link on a maintained page, not exposure.
The commercial temptation is exactly what the guidelines punish: promising outcomes. Write about process, access, cost and design, keep treatment claims inside the evidence, and never put a promise in the anchor. That constraint is also why health placements hold value better than most categories, the surviving pages are the careful ones.
Within the Health section of the index — 37 listings, 54 median DA, 4.9k median traffic, $40 median price — this placement is 12% below the median on cost and roughly 39% of the index median on audience. Listings in that section range from $20 at the cheap end, so the question is not whether $35 is high for a link, but whether it is high for this one.
Health is a YMYL category, which means the page that hosts your link is judged on the same standards as the content on it. Editors working in this space ask for named authors, professional affiliation and a citation list because their own pages can be demoted for thin or unsourced advice. A contribution with no qualified byline is the most common rejection we see.
The index lists this property's editorial links as followed. Availability of a followed link changes with the site's monetisation decisions, so we confirm the tag on the live URL before counting delivery.