KOS subject lines
32 subject lines averaging 32 characters.
| Picture | Sent (Eastern) | Subject | Characters | Preview text | |
|---|---|---|---|---|---|
| Oct 13, 2026 8:45 PM | You’re Officially On the List | 30 | Hi , Thanks for signing up for early access. We’re excited to have you here. We’ll send… | Oct 13, 2026 8:45 PM · 30 characters. Hi , Thanks for signing up for early access. We’re excited to have you here. We’ll send… | |
| Oct 13, 2026 1:11 PM | Foundational ADK: Meet your new daily essential | 47 | Your daily A, D3 + K2, thoughtfully formulated in one chew. | Oct 13, 2026 1:11 PM · 47 characters. Your daily A, D3 + K2, thoughtfully formulated in one chew. | |
| Oct 9, 2026 3:17 PM | Why stop at one protein? | 24 | Five plant proteins + a breakfast worth waking up for. | Oct 9, 2026 3:17 PM · 24 characters. Five plant proteins + a breakfast worth waking up for. | |
| Oct 5, 2026 11:10 AM | Your $9.47 Store Credit Expires Tonight | 39 | It's already on your account. Just use it before midnight. | Oct 5, 2026 11:10 AM · 39 characters. It's already on your account. Just use it before midnight. | |
| Oct 4, 2026 11:26 AM | Your $9.47 Store Credit Expires Tomorrow | 40 | Use it on anything in the store before it's gone. | Oct 4, 2026 11:26 AM · 40 characters. Use it on anything in the store before it's gone. | |
| Oct 3, 2026 1:32 PM | Did you forget about your $9.47? | 32 | Still there, still yours | Oct 3, 2026 1:32 PM · 32 characters. Still there, still yours | |
| Oct 2, 2026 10:44 AM | You've got $9.47 credit in your account | 39 | Applies automatically at checkout. | Oct 2, 2026 10:44 AM · 39 characters. Applies automatically at checkout. | |
| Sep 28, 2026 9:07 AM | How can one ingredient do so much | 33 | Pure organic coconut milk powder | Sep 28, 2026 9:07 AM · 33 characters. Pure organic coconut milk powder | |
| Sep 23, 2026 11:02 AM | We built this for your gut's diversity | 38 | Here's what's happening after every scoop | Sep 23, 2026 11:02 AM · 38 characters. Here's what's happening after every scoop | |
| Sep 18, 2026 5:52 PM | Final Hours For 10% Off ⏳ | 26 | Upgrade your daily habit. | Sep 18, 2026 5:52 PM · 26 characters. Upgrade your daily habit. | |
| Sep 17, 2026 5:51 PM | 10% Off, 48 Hours Only ⏰ | 25 | Let’s make the decision easier. | Sep 17, 2026 5:51 PM · 25 characters. Let’s make the decision easier. | |
| Sep 17, 2026 10:03 AM | Fiber deserves a rethink | 24 | Four myths we’re ready to leave behind | Sep 17, 2026 10:03 AM · 24 characters. Four myths we’re ready to leave behind | |
| Sep 15, 2026 5:50 PM | Got Questions? We've Got Answers 🙋 | 35 | What makes KOS different, answered honestly. | Sep 15, 2026 5:50 PM · 35 characters. What makes KOS different, answered honestly. | |
| Sep 14, 2026 5:48 PM | Still On Your Mind? 🌱 | 22 | Nutrition, perfected - no fillers, no gimmicks. | Sep 14, 2026 5:48 PM · 22 characters. Nutrition, perfected - no fillers, no gimmicks. | |
| Sep 14, 2026 12:48 PM | Our New Microbiome Fiber | 24 | Multi-fiber blend, not just a single fiber source | Sep 14, 2026 12:48 PM · 24 characters. Multi-fiber blend, not just a single fiber source | |
| Sep 11, 2026 4:22 PM | Be the first to try Microbiome Fiber | 36 | A diverse prebiotic formula that nourishes your gut. | Sep 11, 2026 4:22 PM · 36 characters. A diverse prebiotic formula that nourishes your gut. | |
| Sep 9, 2026 9:32 AM | ⚠️Your Credit Expires TONIGHT | 29 | Expires at 11:59 pm tonight | Sep 9, 2026 9:32 AM · 29 characters. Expires at 11:59 pm tonight | |
| Sep 8, 2026 10:03 AM | Don't let your $11.47 expire | 28 | Expires 11:59 pm Wednesday | Sep 8, 2026 10:03 AM · 28 characters. Expires 11:59 pm Wednesday | |
| Sep 7, 2026 12:51 PM | You've got $11.47 in your account | 33 | Labor Day credit, expires Wednesday night | Sep 7, 2026 12:51 PM · 33 characters. Labor Day credit, expires Wednesday night | |
| Sep 4, 2026 11:33 AM | What's actually in each scoop? | 30 | The full loop behind Smart Creatine. | Sep 4, 2026 11:33 AM · 30 characters. The full loop behind Smart Creatine. | |
| Aug 28, 2026 1:53 PM | How a root outperforms pre-workout | 34 | And what Smart Creatine adds on top | Aug 28, 2026 1:53 PM · 34 characters. And what Smart Creatine adds on top | |
| Aug 21, 2026 10:30 AM | What Makes Our Creatine Smart? | 30 | Alpha-GPC: the signal behind the energy. | Aug 21, 2026 10:30 AM · 30 characters. Alpha-GPC: the signal behind the energy. | |
| Aug 17, 2026 10:02 AM | Think you know creatine? | 24 | Separating myths from facts | Aug 17, 2026 10:02 AM · 24 characters. Separating myths from facts | |
| Aug 5, 2026 8:40 AM | This one is a crowd-pleaser 🤩 | 30 | Time to ditch the grocery store routine | Aug 5, 2026 8:40 AM · 30 characters. Time to ditch the grocery store routine | |
| Jul 29, 2026 11:59 AM | Your Hydration Support for Summer | 33 | Electrolytes, vitamins, and zero sugar. | Jul 29, 2026 11:59 AM · 33 characters. Electrolytes, vitamins, and zero sugar. | |
| Jul 7, 2026 1:42 PM | One More Day. 30% Off Sitewide. | 31 | Your final chance starts now. | Jul 7, 2026 1:42 PM · 31 characters. Your final chance starts now. | |
| Jul 6, 2026 2:06 PM | Last Chance to Save 30% Sitewide | 32 | Your Fourth of July savings end tonight. | Jul 6, 2026 2:06 PM · 32 characters. Your Fourth of July savings end tonight. | |
| Jul 5, 2026 10:07 AM | This one is a crowd-pleaser 🤩 | 30 | Time to ditch the grocery store routine | Jul 5, 2026 10:07 AM · 30 characters. Time to ditch the grocery store routine | |
| Jul 5, 2026 10:01 AM | A Better Time to Stock Up Doesn’t Come Often | 46 | 30% off sitewide is still here. | Jul 5, 2026 10:01 AM · 46 characters. 30% off sitewide is still here. | |
| Jul 4, 2026 1:01 PM | Our Biggest Summer Event Starts Now | 35 | Enjoy 30% off sitewide for a limited time. | Jul 4, 2026 1:01 PM · 35 characters. Enjoy 30% off sitewide for a limited time. | |
| Jul 3, 2026 9:18 AM | Last Chance for Early Access | 28 | Your invitation expires tonight. | Jul 3, 2026 9:18 AM · 28 characters. Your invitation expires tonight. | |
| Jun 30, 2026 6:07 PM | The Sale's Almost Here | 22 | 12,847 reviews say it's worth being early | Jun 30, 2026 6:07 PM · 22 characters. 12,847 reviews say it's worth being early |
Based on 32 emails received from Jun 30 to Oct 13, 2026. Times in US Eastern. How we collect