How UMBO built this send — a functional ingredients email shipped as editorial / long-form on Saturday at 6pm, carrying a 10% % off offer. Below is Kujola's field-by-field extraction; the original creative is rendered at the end.
10% off — 12.5 points shallower than the tracked set average of 22.5% (this brand averages 10.0% when it discounts).
Voice warmth 0.75 for UMBO vs 0.70 across the set — a warmer, more human register than the average competitor.
01
Message & creative
Message theme
Functional Ingredients
Creative format
Editorial / long-form
Secondary: Product hero
Secondary theme
Athlete Endorsement
Hero headline
Jake wants you to try mushrooms
Emotional appeal
trust
Calendar moment
Evergreen
Not tied to a seasonal window.
02
Offer
Mechanic
% off
A percentage off the price — the most common kind.
Depth
10% off
Promo phase
Launch
The sale opens and the main offer is shown.
Promo code
[redacted]
Minimum spend
None
Urgency
None
03
Voice & tone
Warmth0.75
ClinicalWarm
Formality0.30
CasualFormal
Reader focus0.60
“We”“You”
Expressiveness0.65
RestrainedExuberant
Reading grade 7.0 — the approximate US reading level of the body copy.
04
Call to action
Primary CTA
“Take A Bite”
Destination
Product page
Links straight to a single product.
Verb framing
Shop / Buy
Direct buying words — 'Shop now', 'Add to bag'.
CTA count
7
Multi-CTA layout
Primary destination URL
ctrk.klclick.com
No UTM tagging detected
Tracking domain
ctrk.klclick.com
ESP fingerprint · Klaviyo
05
Deliverability posture
SPF
None
DKIM
Pass
DMARC
Pass
Policy: none
One-click unsubscribe
Supported (RFC 8058)
Unsub scheme: both
From alignment
Misaligned
Domain: subdomain
Footer hygiene
Minimal
06
Send timing
Day
Saturday
Local hour
6pm
Send type
flow
Flow: welcome
07
Claims & products
Claims extracted
“Each bar contains 2,500mg of 5 different functional mushrooms”ingredient · unsubstantiated
“Some mushrooms support cognition, others help the nervous system, and some benefit the lungs and gut”efficacy · unsubstantiated
“Functional mushrooms that world-class athletes use to perform at the highest levels”social proof · unsubstantiated
“Tastes great — even for people who don't like mushrooms”efficacy · unsubstantiated
Products featured
Umbo Functional Mushroom Bar – Honey Walnut Pecannew
Kujola
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