Rivox Labs subject lines
17 subject lines averaging 41 characters.
| Picture | Sent (Eastern) | Subject | Characters | Preview text | |
|---|---|---|---|---|---|
| Nov 1, 2026 7:02 PM | Last call: 20% off your first two orders | 40 | Last call: 20% off your first two orders 96 Use NOTRICKS20 on a new recurring… | Nov 1, 2026 7:02 PM · 40 characters. Last call: 20% off your first two orders 96 Use NOTRICKS20 on a new recurring… | |
| Oct 31, 2026 5:25 PM | Still deciding? Let's make it easier | 36 | The details. Minus the guessing. 96 Revisit your pick, check the options, or ask us a… | Oct 31, 2026 5:25 PM · 36 characters. The details. Minus the guessing. 96 Revisit your pick, check the options, or ask us a… | |
| Oct 30, 2026 12:01 PM | No tricks: 20% off your first two orders. | 41 | No tricks: 20% off your first two orders. 96 Start a recurring subscription with… | Oct 30, 2026 12:01 PM · 41 characters. No tricks: 20% off your first two orders. 96 Start a recurring subscription with… | |
| Oct 1, 2026 2:17 PM | Your first Rivox order comes loaded | 35 | 3 pouch tins + gum for $49.99. Free gifts and US shipping included. | Oct 1, 2026 2:17 PM · 35 characters. 3 pouch tins + gum for $49.99. Free gifts and US shipping included. | |
| Oct 1, 2026 11:30 AM | The caffeine number most people get wrong | 41 | Rivox Education 04 | Caffeine Limits 400 mg is a ceiling, not a target — and your… | Oct 1, 2026 11:30 AM · 41 characters. Rivox Education 04 | Caffeine Limits 400 mg is a ceiling, not a target — and your… | |
| Sep 24, 2026 11:31 AM | Your caffeine lasts longer than the buzz | 40 | Rivox Education 03 | Caffeine Half-Life The buzz can fade long before the caffeine does… | Sep 24, 2026 11:31 AM · 40 characters. Rivox Education 03 | Caffeine Half-Life The buzz can fade long before the caffeine does… | |
| Sep 17, 2026 11:32 AM | Why your coffee stopped working | 31 | Rivox Education 02 | Caffeine Tolerance Caffeine tolerance is real. Here’s what changes… | Sep 17, 2026 11:32 AM · 31 characters. Rivox Education 02 | Caffeine Tolerance Caffeine tolerance is real. Here’s what changes… | |
| Sep 10, 2026 12:10 PM | Why caffeine feels different with L-theanine | 44 | The science behind smooth focus—and the ratio Rivox uses. | Sep 10, 2026 12:10 PM · 44 characters. The science behind smooth focus—and the ratio Rivox uses. | |
| Sep 7, 2026 6:30 PM | Ends tonight: 25% off Rivox | 27 | Last chance to save 25% on Energy + Focus Pouches and Gum. Use code LABORDAY before… | Sep 7, 2026 6:30 PM · 27 characters. Last chance to save 25% on Energy + Focus Pouches and Gum. Use code LABORDAY before… | |
| Sep 4, 2026 10:17 AM | Clock out. Lock in. 25% off sitewide. | 37 | Labor Day sale: save 25% on Rivox Energy + Focus Pouches and Gum with code LABORDAY. | Sep 4, 2026 10:17 AM · 37 characters. Labor Day sale: save 25% on Rivox Energy + Focus Pouches and Gum with code LABORDAY. | |
| Aug 23, 2026 8:11 PM | Try Rivox for $9.99 + Free Shipping | 35 | Try Rivox for $9.99 Pick your first flavor and see if Rivox fits your routine. Starter… | Aug 23, 2026 8:11 PM · 35 characters. Try Rivox for $9.99 Pick your first flavor and see if Rivox fits your routine. Starter… | |
| Aug 5, 2026 5:08 PM | Clean energy. Sharp focus. Zero nicotine. | 41 | ou know the formula. Time to pick your format. | Aug 5, 2026 5:08 PM · 41 characters. ou know the formula. Time to pick your format. | |
| Aug 3, 2026 4:57 PM | Desk. Gym. Drive. Rivox was built for this. | 43 | The moments where coffee doesn't work and nicotine isn't an option. | Aug 3, 2026 4:57 PM · 43 characters. The moments where coffee doesn't work and nicotine isn't an option. | |
| Aug 2, 2026 6:30 PM | One Bundle. Every Way to Lock In. | 33 | 3 pouch tins + 54 pieces of Peppermint Rush gum. Save 25% once or 40% with monthly… | Aug 2, 2026 6:30 PM · 33 characters. 3 pouch tins + 54 pieces of Peppermint Rush gum. Save 25% once or 40% with monthly… | |
| Aug 1, 2026 4:56 PM | Pouch or gum — which one fits your routine? | 45 | Same clean focus. Two formats. Two different jobs. | Aug 1, 2026 4:56 PM · 45 characters. Same clean focus. Two formats. Two different jobs. | |
| Jul 30, 2026 4:55 PM | Your mystery discount expires in ~24 hours — plus the formula behind Rivox | 74 | Caffeine starts it. L-theanine smooths it. Theobromine rounds it out. | Jul 30, 2026 4:55 PM · 74 characters. Caffeine starts it. L-theanine smooths it. Theobromine rounds it out. | |
| Jul 28, 2026 4:54 PM | Your mystery discount is inside — welcome to Rivox Labs | 57 | No nicotine. No mystery blends. Just clean focus built for real life. | Jul 28, 2026 4:54 PM · 57 characters. No nicotine. No mystery blends. Just clean focus built for real life. |
Based on 17 emails received from Jul 28 to Nov 1, 2026. Times in US Eastern. How we collect