Supplend emails
Supplend sends about 4 emails a week through Klaviyo, most often on Sunday around 10 AM Eastern.
- ESP
- Klaviyo
- Emails a week
- about 4
- Busiest send time
- Sundays at 10am ET
- Last sent
- Yesterday · Oct 28
- Tracked since
- Mar 2026
- Emails collected
- 102
Recent emails
Oct 28, 2026 12:30 PM
👉 Friend, science says patience matters
Oct 18, 2026 10:30 AM
Skip just ONE week = months of treatment wasted 😔
Oct 16, 2026 2:10 AM
LAST CHANCE: 20% Off Expires in 4 Hrs
Oct 15, 2026 6:09 PM
ONLY 12 Hours Left: 20% Off
Oct 15, 2026 6:07 AM
Fwd: Your 20% Off EXTENDED for 24 Hours
Oct 14, 2026 6:05 AM
Re: Your 20% Off Expires in 24 Hours!
Recent subject lines
All subject linesSubject lines average 39 characters. Each one opens the email it came from.
| Picture | Sent (Eastern) | Subject | Preview text |
|---|---|---|---|
| Oct 28, 2026 12:30 PM | 👉 Friend, science says patience matters | Hi friend, Many people feel unsure if their treatment is working, especially when the… | |
| Oct 18, 2026 10:30 AM | Skip just ONE week = months of treatment wasted 😔 | Hi friend, I wanted to quickly remind you of something I’ve seen too often… Many people… | |
| Oct 16, 2026 2:10 AM | LAST CHANCE: 20% Off Expires in 4 Hrs | Hi friend, 20% Off Expires in 4 Hours! Code: SUPP20 This is a final reminder that your… | |
| Oct 15, 2026 6:09 PM | ONLY 12 Hours Left: 20% Off | Hi friend, Only 12 Hours Left to Claim Your 20% Off Code: SUPP20 CLICK HERE TO ACTIVATE… | |
| Oct 15, 2026 6:07 AM | Fwd: Your 20% Off EXTENDED for 24 Hours | Hi friend, Your 20% OFF Extended ! For Another 24 Hours . CLICK HERE TO ACTIVATE 20% OFF… | |
| Oct 14, 2026 6:05 AM | Re: Your 20% Off Expires in 24 Hours! | Hi friend, Your Welcome Gift Expires in 24 Hours. Get 20% Off Your Entire Order . CLICK… | |
| Oct 13, 2026 5:30 PM | 🔥 We've restocked the 10-pack for a limited time! | Hi friend, We have great news today! For the past few days, my team and I have been… | |
| Oct 13, 2026 6:01 AM | Welcome! Here’s 20% Off 🙂 | Hi friend, Welcome to Supplend! Here’s Your 20% Off (As Promised!), Valid for 48 Hours… |
Archive
View full archiveOctober 2026 9 emails
View all🔥 We've restocked the 10-pack for a limited time!
Oct 13, 2026 5:30 PM
Oct 13, 2026 6:01 AM
📦 Re: here’s why 87% of customers now choose the 10-pack
Oct 11, 2026 10:30 AM
September 2026 1 email
View all🔥 I’ll never do this again (mega discount)
Sep 15, 2026 5:30 PM
When Supplend sends
47% of its emails arrive in the 10 AM hour, with a second, smaller wave around 5 PM. Sundays are the busiest day.
| 12a | 1a | 2a | 3a | 4a | 5a | 6a | 7a | 8a | 9a | 10a | 11a | 12p | 1p | 2p | 3p | 4p | 5p | 6p | 7p | 8p | 9p | 10p | 11p | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tue | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 1 |
| Wed | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Thu | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 1 | 0 | 0 | 0 | 0 | 0 |
| Fri | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sun | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mon | Tue | Wed | Thu | Fri | Sat | Sun | |
|---|---|---|---|---|---|---|---|
| 12a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2a | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 3a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 6a | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
| 7a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 8a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 9a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 10a | 0 | 0 | 0 | 0 | 0 | 23 | 25 |
| 11a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 12p | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 1p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4p | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 5p | 1 | 22 | 1 | 21 | 1 | 0 | 0 |
| 6p | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 7p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 8p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 9p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 10p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 11p | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
FewerMore(busiest cell: 25 emails)
Based on 102 emails received from Mar 17 to Oct 28, 2026. Times in US Eastern. How we collect · When all brands send
How often Supplend sends
Complete months have run between 14 and 18 emails.
- Busiest month
- May 2026, 18
- Quietest month
- Aug 2026, 14
- Busiest day
- Sunday, 25
- Quietest day
- Monday, 1
About Supplend
- ESP
- Klaviyo
- Tracked since
- Mar 2026
- Emails collected
- 102
- Emails a week
- about 4
- Last sent
- Oct 28, 2026
- Sends from
- justin@
supplend.com - Subject length
- 39 characters avg
Counts include automated emails such as a welcome series.
Similar sending frequency
| Latest email | Brand | ESP | Website popularity | Emails a week | Busiest day | Last sent | |
|---|---|---|---|---|---|---|---|
 27 Miles Malibu27milesmalibu.com | Klaviyo | about 4 | Friday | Oct 28, 2026 | Klaviyo · about 4 a week · busiest Friday · last sent Oct 28, 2026 | ||
| 32 Bar Blues32barblues.com · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 4 | Sunday | Oct 29, 2026 | Klaviyo · about 4 a week · busiest Sunday · last sent Oct 29, 2026 | |
| 33mm33-mm.com · Top 1 million sites | Klaviyo | Top 1 million sites | about 4 | Thursday | Oct 29, 2026 | Klaviyo · about 4 a week · busiest Thursday · last sent Oct 29, 2026 |
