Vital Hydra

Vital Hydra makes HA Pills, a hyaluronic acid supplement designed for joint mobility. the buyer is 50+, pragmatic, skeptical of flashy health marketing, and wants real answers about why their knees hurt. the brand wins on trust, clarity, and repeat purchase.

44% email & SMS share of revenue · 2.8x repeat purchase rate · +61% LTV

Vital Hydra was spending $70k a month on paid with a solid CAC. but every dollar of revenue had to come from new customers, because existing ones weren’t coming back. supplements live or die on repeat purchase, and Vital Hydra’s retention system was two flows deep. leaky funnel. compounding missed revenue.

age-accurate creative.
every AI spokesperson, every UGC creator, every voiceover was adults 50+. real wrinkles, grey hair, natural homes. no young faces passed off as old, no TikTok-trend pacing, no Gen Z energy. the viewer had to see themselves in the ad.

educational tone.
the product is a supplement, not a gadget. we wrote scripts that explained joint support the way a trusted pharmacist would, not the way an influencer would. calm pacing, clear subtitles sized for older viewers, simple words.

the line that unlocked the angle:
“so i can pick up my grandkids without wincing.” one AI spokesperson delivered it, and the variant outperformed every joint-pain hook we’d tested for six weeks running. the emotional pull wasn’t the pain. it was missing out on the grandkids.

what didn’t work first:
emotional pain-based scripts. engagement was fine, conversion was terrible. the 50+ buyer didn’t want their pain framed back at them. they wanted practical answers. we rewrote every script before the pharmacist-voice framing started working.

full retention rebuild.
we audited the existing email and found only two of the core six flows were live. we rebuilt all six: welcome, abandoned cart, browse abandonment, post-purchase, win-back, VIP. added SMS for the segments that wanted it. built AI segmentation so the email someone gets today is informed by what they did yesterday.

subscription push.
for a joint supplement, the real win is monthly subscription. we layered subscription-focused messaging across the post-purchase flow and saw attach rates climb from 9% to 26% inside 60 days.