Human Longevity: Premium buyers comparing deep longevity assessment providers rather than ongoing treatment subscriptions.
ProlongMD: Users comparing mid-market online TRT programs that still emphasize physician review and lab structure.
Human Longevity: Human Longevity shows a visible starting price of $5000 per package, but deeper pricing detail is not fully public on the reviewed pages.
ProlongMD: ProlongMD shows a visible starting price of $169 per month, but deeper pricing detail is not fully public on the reviewed pages.
Human Longevity: No mandatory membership fee was clearly listed on the reviewed homepage.
ProlongMD: A recurring membership or subscription appears to be part of the offer, but the exact public fee still needs manual review.
Human Longevity: The public flow suggests clinician review or consultation before treatment begins.
ProlongMD: The public flow suggests clinician review or consultation before treatment begins.