What ad formats work best for supplements?

Static ads in 1:1 and 9:16 formats perform best for supplements, especially on Facebook and Instagram. Mimero templates cover all these formats.

How to create supplement ads that convert?

The best supplement ads combine social proof, clear benefits and urgency. Our templates are based on ads that generated millions of impressions.

How many supplements templates does Mimero have?

Mimero has hundreds of curated templates specifically for the supplements sector, selected from the world's top brands and updated weekly.

How can I customize supplements templates?

Simply sign up for free on Mimero, choose a template and insert your product. Mimero's AI generates personalized creatives in seconds, automatically adapting the content to your brand.

Can I use a template in different formats?

Yes! Mimero automatically resizes any template to the format you need (1:1, 4:5, 9:16, 16:9), intelligently adapting the content.

Yes, you can start for free with included credits. No credit card is required to sign up.

Square ad showing an email screenshot with bold subject line and long customer feedback text on a white background

Joint Support Supplement Email Testimonial Ad Template - Square

1:1SupplementsConsiderationSolution Aware

Use this template

Free — No credit card required

About This Template

This square ad template uses a realistic email screenshot to showcase a long-form customer testimonial for a daily wellness supplement (IM8-style). The layout is intentionally simple: a clean white background, bold black subject line (“RE: Customer Feedback…”) at the top, and an email body block below with the sender avatar circle and readable paragraph formatting. This “inbox proof” approach signals authenticity and credibility, making it ideal for mid‑funnel consideration when audiences are already solution-aware and looking for reassurance before purchasing. The psychology is pure social proof: a detailed narrative mentions pain relief, better sleep, reduced stress, and improved digestion—multiple relatable outcomes that broaden appeal without needing complex graphics. Because the design is text-heavy and screenshot-based, it performs best with audiences who like to read reviews and evaluate claims. Customize by swapping the subject line, sender name/initial, and body text with your real customer email (or support ticket), and add a subtle brand footer/CTA under the screenshot to drive “Learn more” clicks while preserving the documentary feel.

When to Use This Template

1Ideal for supplement brands running retargeting ads to warm audiences, using a detailed email review to reduce skepticism before purchase.
2Perfect for a landing-page teaser creative: show the subject line and first paragraphs to encourage clicks to read full reviews.
3Works well for “pain relief + better sleep” positioning tests, since the testimonial naturally mentions multiple outcomes in one asset.
4Great for credibility campaigns after a new formula launch, where a long-form customer story can address objections without hype.

Marketing Strategy

This template works because it borrows the visual language of a private email, which feels unpolished and therefore more believable than typical ad copy. The long, specific narrative activates social proof and credibility: readers see a real person describing multiple day-to-day improvements (pain relief, sleep, stress), which helps them picture similar outcomes. It’s well matched to mid‑funnel consideration and a solution‑aware audience—people who already accept that supplements could help, but need reassurance that this one is worth trying. Best-practice wise, it reduces persuasion friction by letting the customer “do the selling,” and the clean, high-contrast typography keeps dense text readable in a square feed placement.

ConsiderationSolution AwareTestimonialCustomer FeedbackEmail ScreenshotSocial ProofCredibilityRelief

Best For

Designed for solution-aware adults researching supplements for chronic body discomfort, stress, and sleep quality. It appeals to skeptical buyers who trust detailed real-world stories more than polished claims and are likely to click through to verify ingredients, reviews, and guarantees.

Platform Suitability

Facebook Feed5/5 Instagram Feed4/5 LinkedIn4/5

How to Customize

✓Keep the email UI elements (subject line, sender row, icons) intact—this is what makes the testimonial feel “documentary” and trustworthy.
✓Replace the first 2–3 lines with your strongest, most specific benefit claim; many viewers will only read the top portion in feed.
✓Shorten the body into 2–3 tight paragraphs and add a highlighted sentence (bold or lightly shaded) for the key outcome to improve scanability.
✓Add a discreet brand footer under the screenshot with your product name and a “Learn more” CTA, avoiding big badges that would break the inbox illusion.
✓If compliance requires it, append a small disclaimer line under the email (e.g., results vary) while preserving the clean white space.

Use this template

Free — No credit card required