Case Study / UK / Peptides / Meta Ads

WhatsApp Funnel for a Peptides Project in the United Kingdom

How we moved away from direct landing-page sales to WhatsApp conversations, AI UGC creatives, custom events and AI-bot-assisted lead handling.

UK GEO Meta Ads WhatsApp Funnel AI UGC
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The Shift

We didn’t just change the creatives. We changed the conversion point.

In this niche, people aren’t always ready to buy immediately. We moved the first step to WhatsApp: start a conversation, qualify the lead, then work toward a sale.

OLD SYSTEM direct sale path
01
Designer Creative The client’s designer-made ads looked polished but struggled to capture attention.
02
Landing Page Users landed straight on a sales page, with no conversation or warm-up stage.
03
Purchase Asking for a purchase upfront created a major trust barrier in this niche.
Landing sale cost ~$150–200
NEW SYSTEM whatsapp-first funnel
01
AI UGC Creative A native, personal-recommendation style instead of a direct advertising banner.
02
WhatsApp Message The first action became starting a conversation, rather than checking out.
03
Custom Events We tested quality-based events, including conversation depth via the WhatsApp API.
04
AI Bot + Sale As inbound volume increased, initial message handling began to be automated through an AI bot.
WhatsApp message cost ~$6
Key takeaway: For this niche, conversations worked better as an entry point than immediate purchases. WhatsApp became more than a contact channel: it was the first step in a structured funnel.
Proof / Meta Ads Manager

Real Data From Meta Ads Manager

The screenshot shows the scale of the tests: clicks, CTR, CPC, reach, impressions and spend. Client details, domains and technical information may be hidden before publication.

Real campaign data · Jan 1 — Jun 26, 2026
Meta Ads Manager excerpt. Some client information has been hidden. Click to open full-size proof
Best CPC $0.46

in the best-performing WhatsApp campaign

Best CTR 8.19%

link CTR in the strongest-performing setup

WA Message ~$6

cost per inbound message, based on internal data

Total spend
$5,363.70
total spend across the tests
Impressions
146,380
impressions during the period
Link clicks
8,669
link clicks
Avg CTR
5.92%
average link CTR
Meta Ads Manager screenshot for the UK peptides campaign case study
AI UGC Creative Direction

From Traditional Ad Creative — to a Native First Impression

At first, the client supplied conventional designer-made creatives. They looked polished but felt like direct ads. We then tested AI UGC video: the format felt closer to a personal recommendation and was better suited to bringing people into WhatsApp.

AI UGC / playable on page
Creative pivot

Not more polished. More native.

We weren’t trying to make the banner prettier. We changed the format of the first impression: from a direct ad to a video that feels like a recommendation or personal experience.

Original designer-made advertising creative for the peptides project
before / designer creative The visual was fine. The direct-response format was the issue.

Instead of endlessly refining the banner, we changed the creative approach.

The creative’s job was to start a conversation

A direct “buy now” message doesn’t always work in this niche. People first need context, a chance to ask questions and a reason to trust. That made WhatsApp a natural next step after the UGC video.

01
Less of the “I’m being sold to” feeling UGC looks more like the content people are used to seeing in their feeds.
02
Better suited to a sensitive niche When trust matters, a direct banner often underperforms a more native format.
03
A natural fit with WhatsApp The creative doesn’t have to close a sale immediately. It needs to spark a question.

Why the switch worked

We looked for a format that reduced the barrier to the first action and led people into WhatsApp, not merely the “best-looking banner.”

Old format
direct
feels like an ad and can create resistance sooner
New format
AI UGC
a native recommendation / personal-experience style
Goal
dialogue
start a WhatsApp conversation, not an instant sale
Key takeaway: For this project, the creative wasn’t the final sales pitch. It was the first trust filter. As the presentation became more native, the WhatsApp funnel became more effective.
Audience Testing / UK / Meta Ads

We weren’t just testing audiences. We were looking for signals.

You can’t predict the perfect segment upfront in this niche. We tested broad targeting and interests, then looked beyond clicks to see where real WhatsApp conversations started.

[BROAD] open field

We gave the algorithm room to work

With broad audiences, we watched where the market responded without narrowing the hypothesis too early.

[INTERESTS] segment scan

We explored different demand angles

Interests weren’t a magic setting. They helped us test different segments and understand where the offer resonated.

[AI UGC] trust layer

We matched the audience with the creative

The same segment could perform differently depending on the presentation. AI UGC created a softer first impression than a direct ad.

[WA RESPONSE] quality read

The conversation drove the decision

The question wasn’t “where is the cheapest click?” but where someone actually entered WhatsApp and started a meaningful conversation.

How we evaluated each test

We didn’t choose winners solely by top-level metrics. The winning combination was audience, creative, WhatsApp entry point and the quality of the subsequent conversation.

Signal 01
click
the initial response to the creative and offer
Signal 02
message
willingness to move into WhatsApp
Signal 03
dialogue
lead quality and depth of the conversation
Key takeaway: The audience wasn’t the answer on its own. Performance came from the full setup: broad and interest tests, AI UGC presentation, WhatsApp as an easy first step and dialogue-quality analysis.
VERDICT
Case breakdown / final layer

What Actually Moved the Needle in This Case Study

No single setting or “secret” targeting trick delivered the result. We rebuilt the entire funnel — from the first impression to the moment someone starts a real conversation.

Shift 01 01
Before Selling through a landing page

an expensive conversion point and a high barrier to purchase.

→
After WhatsApp as the entry point

easier to start talking, ask a question and move toward a sale.

Shift 02 02
Before Direct designer-made creatives

polished, but easily recognized as standard advertising.

→
After AI UGC presentation

the personal-recommendation style encouraged more conversations.

Shift 03 03
Before Trying to predict the ideal audience

narrowing targeting too early could eliminate a promising hypothesis.

→
After Broad + interest testing

we looked for demand signals rather than a single “perfect” setting.

Shift 04 04
Before Judging only surface-level metrics

a cheap click doesn’t necessarily mean a qualified lead.

→
After Clicks + messages + conversation quality

decisions combined ad data with internal lead-quality signals.

Shift 05 05
Before Manual handling of initial inquiries

as volume grew, some messages risked being missed or delayed.

→
After Client-side automation

helped handle the higher volume faster, but was not a separate service we provided.

The big takeaway: we didn’t just tune the ads. We changed the customer journey.

Rather than pushing people to purchase straight from a landing page, we gave them a more natural journey: see a native creative, open WhatsApp, ask a question and move toward buying through conversation.

Final case logic system
over hack

In niches like this, a single setting won’t win. The whole system matters: creative, audience, entry point and lead handling.

Final step / sensitive niche
Meta Ads · Instagram · WhatsApp · Telegram

Let’s not start with ads. Let’s review the funnel first.

In sensitive niches, the problem is rarely one setting or one audience. We first need to understand the offer, creatives, entry point, restrictions, current funnel and where people are most comfortable starting a conversation — WhatsApp, Telegram, a form or another route.

Message Us on Telegram →
No “launch today, get leads tomorrow” promises. First, we assess the niche, the funnel and the entry point.
01 Offer

what the customer needs to understand before making first contact.

02 Creative

a presentation that doesn’t look like a conventional ad banner.

03 Entry point

whether to send traffic to WhatsApp, Telegram, a website or a pre-landing page.

04 Testing

testing hypotheses and measuring inquiry quality, not just clicks.