No. “Lowers blood pressure” is a hypertension treatment claim; a dietary supplement may only say it supports blood pressure already within the normal range.
Hypertension treatment claim.
We file this under named condition and rate it critical. It is enforced by FDA, FTC, Amazon, Meta, which matters because a single phrase can fail in more than one place at once: a listing suppression, an ad-account review and a warning letter are three different consequences of the same sentence.
This is the rewrite an audit ships for this phrase, in the words we would hand you.
'Supports cardiovascular health' / 'supports blood pressure already within the normal range'
Same qualifier requirement.
Every structure/function claim on this page still needs the FDA disclaimer wherever it appears. That requirement has its own ruling.
Run one ASIN through the free check. You get the severity counts on your own copy, ruled against all 81 standards, with no sales call attached.