Advanced Food Intolerance Labs — Falling sales, turned around. In 90 days.

Overview

Falling sales, turned around. In 90 days.

Advanced Food Intolerance Labs sells at-home hair analysis kits that report on food sensitivities, vitamins and gut health, from the 350-item Primal Kit to the 1,000-item Premium Kit. The brand brought in Zelevate for full-service management: listings, creative, PPC, pricing and account health.

The challenge

A declining account with expensive ads

When Zelevate took over in January 2026, sales had dropped 31.1% on the month before, ads were costing almost 24% of sales, and refunds were running at 3.45%.

Falling sales

Down 31.1% in January

High ad cost

Real ACOS at 23.8%

Rising refunds

3.45% refund rate

Unoptimized PPC

Poor targeting, wasted spend

The approach

Fix everything, fast.

With sales falling, Zelevate worked on every part of the account at once: how the kits look, what the listings say, how ads find shoppers, and why customers were sending kits back.

Creative

Listing images & A+ Content

Main images redesigned with lifestyle and infographic shots, plus A+ comparison charts and brand story modules.

Orders up 61.7% in March.

Content

Listing content & SEO

Keyword research, rewritten titles and bullets, backend terms, and a multi-page Brand Store.

Units up 58.9% in March.

Advertising

PPC rebuilt from scratch

Exact, Phrase, Broad, Auto, ASIN and category campaigns, with dayparting and weekly negative-keyword mining.

Real ACOS down from 23.82% to 18.76%.

Pricing

Deals, pricing & promotions

Lightning and 7-Day Deals, targeted coupons, strikethrough pricing and bundles.

Promo spend cut from $1,919 to $467 a month.

Operations

Account health & quality

Product quality feedback addressed, reviews and Q&A managed, Brand Registry protection in place.

Refund rate down from 3.45% to 2.08%.

Results

From decline to growth, in one quarter

March sales of $98,495 — up 58.2% on February and 20.6% on January — with net profit of $43,632. Real ACOS, refunds and promo spend all came down while sales went up.

+58.2%

Sales, month over month

February → March 2026

18.8%

Real ACOS

Down from 23.8% in January

$43.6K

Net profit, March

Up 27% on January

Ready when you are

Your Growth Should Be More Profitable

One flat install fee, done in 21 days. You only move to a retainer once you've seen the results on your own numbers.

The Profit-First Install

$2,000 of work

$297

What's only due today


  • Your full P&L, product by product
  • Leaks closed: pricing errors, wasted ad spend, FBA overcharges, return rates
  • Listings and images rebuilt for A9 and Rufus
  • Organic Growth Plan built on white-space keywords
  • Advertising growth plan with inventory plan and revenue projections

  • You only move to our full retainer once you've seen results on your own numbers.
  • If we're not the right fit, you keep all of it.
  • The price doesn't change and there's nothing else to negotiate.
Yes, I will Pay Today and Start Right Now