Hey, it's Geb from Email Rev Lab!
Ascent Protein built the cleanest welcome email I've seen in weeks.
Instant delivery. Primary inbox. Discount code front and center. That's rare.
But here's the problem: almost nobody's seeing it.
The Brand Bridge:

Ascent was founded in 2016 as a subsidiary of Leprino Foods, the world's largest mozzarella manufacturer. They spent years developing Native Whey, the least-processed whey protein available. 17% higher leucine. Zero artificial ingredients. Made in their own facility in Greeley, Colorado.
That's a serious product. That's a serious brand.
But a brand that obsesses over protein purity deserves an email list that's actually growing.
Right now, it's not.
The Pop-up Test:
There is no pop-up on the Ascent website.
No exit intent. No scroll trigger. No timed overlay. Nothing.
That's the entire problem.
Without a pop-up, you're relying on visitors to scroll to the very bottom of your homepage and voluntarily subscribe. Most don't. Most won't.
The copy down there says: "Subscribe to get special offers, free giveaways, and once-in-a-lifetime deals."
That's a fine headline. It's just sitting in the worst possible spot on the page.
The Tech Test:
I signed up at 7:53 pm. The email hit my inbox at 7:53 pm.
Instant delivery. Primary tab. Sender: Ascent Protein.
That's a clean send. No deliverability problems here.
The infrastructure works. The list-building doesn't.
The Inbox Test:

Subject: "You're in! Start Saving Today 💪 - 25% off inside"
It landed in Primary. Not Promotions. That's a win.
The subject is clear and benefit-driven. I'd tighten it ("You're in! 25% off" does the same job in fewer words), but this isn't the bottleneck.
The Email Creative Test:

The welcome email looks sharp. Dark background, yellow CTAs, bold "WELCOME TO THE TEAM" header.
Code HARDWORK25 is above the fold. Good.
But the second CTA says "Subscribe and Save 25% Today."
A new subscriber sees that and thinks, Wait, do I need to subscribe to a plan to use this discount? That's confusion at the worst moment.
One CTA. One action. Fix that.
The Solution:
The fix isn't in Klaviyo. It's in what feeds Klaviyo.
Install a timed pop-up on Shopify. Set it to trigger 8-10 seconds after landing. Offer 15-20% off the first order. This alone can capture 2-4% of all site visitors who currently leave without subscribing.
Add an exit-intent pop-up as a backup. Different headline, same offer. Catches the ones who made it to the bottom without converting.
Rename the second CTA inside the welcome email. Change "Subscribe and Save" to "Shop Now and Save 25%." Eliminates the confusion about whether they need a subscription.
Connect your new pop-up to your existing Klaviyo welcome flow. The fast 7:53 pm delivery you already have will do its job. You just need more people triggering it.
The Impact Statement:
The average website pop-up converts 2.1% of visitors into email subscribers. A footer-only form captures a fraction of that. Every day without a pop-up is a day Ascent is leaving most of their traffic off their list entirely.
Here's what I'm curious about: If Ascent is getting solid traffic from their "As Seen In" coverage (Shape, Forbes, Men's Health, Women's Health, Outside, SELF), how many of those visitors are converting into email subscribers right now?
Ascent has the product. They have the press. They have a welcome email that delivers instantly and lands in Primary.
They just need people to actually sign up for it.
I send these audits daily because bottlenecks like this can be fixed in one day with the right information.
Want me to audit your Klaviyo account the same way?
Reply to this email and I'll send you a free breakdown of where your welcome series is leaking revenue.
Geb Vence
P.S. I run Email Rev Lab. We've generated $334k+ for brands by building systems that feel like conversations, not ads. I only work with 3 brands per month. Schedule your call here.
