BADREP / STARDUST EMAILS

How Stardust writes email.

3 emails classified across 1 months, all sent through Mailgun. Tracked since Jul 2026. Every hook, framework, offer type and CTA — on the record.

Health & Fitness

Stardust is one of 929 brands tracked in the BadRep vault, classified under Health & Fitness. We've indexed 3 emails from Stardust since July 2026, sent at a cadence of roughly 3/month through Mailgun. Their program leans on Product Launch sends with Bold Claim hooks; below is everything BadRep has noticed about how they actually write to their list.

● WHAT WE NOTICED
  • Steady cadence at 3 emails/month over 1 tracked months.
  • Product Launch is the dominant program — 100% of all sends (3 of 3 emails).
  • Hook of choice: "Bold Claim" — opens 100% of sends.
  • Subject lines average 27 characters, tight — most readers see the whole thing in any inbox.
  • Promotionally heavy: 33% of emails carry an offer, with "Free Trial" the most common format.
● VS THE HEALTH & FITNESS BENCHMARK

How Stardust stacks up in Health & Fitness.

Against the Health & Fitness field, Stardust keeps subject lines plainer than the field (0% carry an emoji vs 25%), and runs a more broadcast style than peers (0% personalized vs 25%).

MetricStardustHealth & Fitness medianRead
Emoji in subject0%25%0% of niche
Personalization0%25%0% of niche
Median subject length21 chars37 chars43% shorter
Median body length275 words323 words15% shorter

Benchmarks computed from 4,344 emails across 200 Health & Fitness brands in the BadRep vault.

● LATEST EMAIL ON RECORD

Their freshest send — every angle dissected.

Stardust email: Get synced, securely.Open in the Vault →
July 15, 2026Product Launch

Get synced, securely.

It’s *your* data. Period. End of story.͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏

HookBold Claim
FrameworkFAB
Funnel stageMOFU
AwarenessSolution-aware
Words275
CTAs2
Primary CTATrack your cycle securely
Psych triggers:
AuthorityPersonalizationAspiration
Takeaway

Stardust announces enhanced privacy and data security features in response to regulatory changes, emphasizing user data protection through separate vaults and anonymized health data.

● THE PATTERNS

What Stardust does on repeat.

3
emails/mo
1 active months
0%
personalized
merge tags + dynamic content
0%
with emoji 📨
avg subject: 27 chars
0%
with animated GIFs
motion in the inbox

Most-used email types

  1. 01Product Launch100%

Most-used hook types

  1. 01Bold Claim100%
● SEND CADENCE

The last 6 months of Stardust.

Latest send tracked: 26 days ago. Peak month was Jul 26 with 3 emails.

0
Feb 26
0
Mar 26
0
Apr 26
0
May 26
0
Jun 26
3
Jul 26
● THE REST OF THE STASH

2 more emails inside. All searchable.

A peek at the back catalog. Subscribers see them in full — every screenshot, raw HTML, full classification.

Jul 14·Product Launch
Get synced, securely.
Jul 13·Product Launch
A new era of cycle tracking has arrived
● COMMONLY ASKED

Stardust email FAQ.

What email platform (ESP) does Stardust use?
Stardust sends through Mailgun, based on 3 emails analyzed by BadRep. ESP signals come from sending infrastructure (return path, DKIM, List-Unsubscribe headers) — not self-reported.
How often does Stardust send marketing emails?
Stardust sends roughly 3 marketing emails per month, averaged across 1 months of tracked activity. Peak send month was July 2026 with 3 emails.
What types of emails does Stardust send?
Stardust's most-used email programs are Product Launch (100%). The full classification covers 1 distinct email types across BadRep's taxonomy.
What hook types does Stardust use to open emails?
Top three hook types in Stardust's subject-line + opener combinations: Bold Claim (100%). BadRep classifies every email's opening hook to make stylistic patterns searchable.
How long are Stardust's subject lines?
Average subject-line length for Stardust is 27 characters across 3 emails. Plain-text subject lines throughout — no emoji.
What offers does Stardust run in email?
33% of Stardust's tracked emails carry a promotional offer. The most-used offer format is "Free Trial".
What category is Stardust in?
BadRep classifies Stardust under Health & Fitness. Niche tagging reflects the audience signal in the emails themselves, not the brand's own positioning copy.
Where do these Stardust email examples come from?
Every email in this analysis was received, classified, and indexed by BadRep — a searchable email-intelligence vault. Subscribers can view full screenshots, raw HTML, and 20+ filter dimensions per email.
● ADJACENT TARGETS

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