<![CDATA[Nutrivore90]]>https://www.nutrivore90.comhttps://substackcdn.com/image/fetch/$s_!ZF2w!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3aed9fda-733f-494e-b93a-373ae1f09088_729x729.pngNutrivore90https://www.nutrivore90.comSubstackSun, 19 Apr 2026 09:17:19 GMT<![CDATA[Nutrivore90 has found its forever home]]>https://www.nutrivore90.com/p/nutrivore90-has-found-its-foreverhttps://www.nutrivore90.com/p/nutrivore90-has-found-its-foreverMon, 13 Apr 2026 14:45:50 GMTAfter a year of running the Nutrivore90 as a free participation challenge, I have come to the reluctant conclusion that this format is not working. I have tried five different ways of generating a community experience and providing daily support for habit formation within the Nutrivore90 challenge, and none of them succeeded. Instead, Nutrivore90 has generated confusion (for example between the Nutrivore90 Substack and the Nutrivore Newsletter Substack, and between Nutrivore90 social media posts and my other general Nutrivore content).

The idea behind offering a free participation challenge is that the community it builds around Nutrivore increases its visibility, fuels audience growth, and acts as grass-roots marketing, offsetting the investment and ongoing costs of offering such an in-depth resource for free. Because that community has not materialized, Nutrivore90 simply can not continue in this format.

After much deliberation with my team, we have come to the conclusion that Nutrivore90 is aligned more with curriculum-style deeper education on nutrition compared to the typical “do a hard thing for X amount of time” challenge. As a result, Nutrivore90 will be better served—plus more effective for the participants—as an online course, rather than a free participation challenge. With the power of hindsight, Nutrivore90 probably should have been an online course from day 1.

Offering Nutrivore90 as an online course means:

  • All of the challenge materials can be organized in one place on Nutrivore.com. By making it easier to navigate the PDF downloads, daily videos, weekly journal prompts, action steps, and recommended reading, my expectation is that more people will complete the program.

  • Participants can start whenever is convenient for them, taking away the inhibitory factor of having to wait 3 or 4 months for the next challenge to start for everyone who missed the start date. This also allows for dynamic pacing and adaptation to your schedule.

  • It’s no longer creating confusion with my other content. There will be clear division between the Nutrivore90 Online Course as a digital resource on Nutrivore.com, the Nutrivore Newsletter on Substack, the Nutrivore Patreon, and my social media content.

  • I was able to add some cool things to the Nutrivore90! I’ve added two downloads, a Weekly Tracking Sheet and a Daily Tracking Sheet, that you can print off and use throughout the program and beyond!

Learn more about the Nutrivore90 Online Course:

Nutrivore90 Online Course

I want to express my deep gratitude to all of you who signed up for this challenge for this past round, or who were looking forward to starting Nutrivore90 in May. Thank you in advance for your understanding of this sad news. If you are interested in going through the entire Nutrivore90 program in its final form as an online course, as an expression of my gratitude, I have created a 50% off coupon code for you that will work for both the Nutrivore90 Online Course and the Nutrivore90 Bonus Bundle. Use the code “N9050” at checkout.

What’s next?

  1. Paid subscribers are voting on the timeline for retiring/deleting this Substack.

  2. Most of you are already subscribed to my Nutrivore Newsletter on Substack. For the handful of you who are not, I will be adding you to the newsletter there. I would love to stay connected, but feel free to unsubscribe if it’s not for you.

  3. Other ways you can connect with me outside of Substack, include following me on YouTube, TikTok, Instagram, Threads, Facebook, and BlueSky, and by joining my Patreon.

  4. For anyone with questions, concerns or feedback, feel free to reply to this email. I’m happy to help in any way I can.

Sincerely,

Dr. Sarah

]]><![CDATA[Day 98: Daily Journal Prompt]]>https://www.nutrivore90.com/p/day-98-daily-journal-prompthttps://www.nutrivore90.com/p/day-98-daily-journal-promptSun, 12 Apr 2026 09:02:20 GMT You are welcome to use the comments section below to share your reflection with the community, or write in your notebook or on filler paper in your Nutrivore90 binder, whatever works best for you!

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You’ve spent 90 days showing up for your health, one choice at a time. That momentum doesn’t disappear, it becomes your foundation.

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]]><![CDATA[Day 98: My Invite for to you to stay connected! ]]>https://www.nutrivore90.com/p/day-98-my-invite-to-you-to-stayhttps://www.nutrivore90.com/p/day-98-my-invite-to-you-to-staySun, 12 Apr 2026 09:01:36 GMT

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]]><![CDATA[Day 97: Daily Journal Prompt]]>https://www.nutrivore90.com/p/day-97-daily-journal-prompthttps://www.nutrivore90.com/p/day-97-daily-journal-promptSat, 11 Apr 2026 09:02:03 GMT You are welcome to use the comments section below to share your reflection with the community, or write in your notebook or on filler paper in your Nutrivore90 binder, whatever works best for you!

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You’ve built powerful habits but real change happens through practice and repetition.
If you were to re-do the Nutrivore90, what would feel different—or even …

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]]><![CDATA[Day 97: Pay it forward!]]>https://www.nutrivore90.com/p/day-97-pay-it-forwardhttps://www.nutrivore90.com/p/day-97-pay-it-forwardSat, 11 Apr 2026 09:01:12 GMT

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]]><![CDATA[Day 96: Daily Journal Prompt]]>https://www.nutrivore90.com/p/day-96-daily-journal-prompthttps://www.nutrivore90.com/p/day-96-daily-journal-promptFri, 10 Apr 2026 09:03:04 GMT You are welcome to use the comments section below to share your reflection with the community, or write in your notebook or on filler paper in your Nutrivore90 binder, whatever works best for you!

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What feels different in your life now and how will you keep showing up for yourself (and others) moving forward?

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]]><![CDATA[Day 96: You don't need to start over ]]>https://www.nutrivore90.com/p/day-96-you-dont-need-to-start-overhttps://www.nutrivore90.com/p/day-96-you-dont-need-to-start-overFri, 10 Apr 2026 09:02:03 GMT

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]]><![CDATA[Day 95: Daily Journal Prompt]]>https://www.nutrivore90.com/p/day-95-daily-journal-prompthttps://www.nutrivore90.com/p/day-95-daily-journal-promptThu, 09 Apr 2026 09:02:44 GMT You are welcome to use the comments section below to share your reflection with the community, or write in your notebook or on filler paper in your Nutrivore90 binder, whatever works best for you!

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What’s one simple activity, a quiet moment, creative outlet, or playful break—that helps you feel more grounded or joyful

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]]><![CDATA[Day 95: Building Resilience]]>https://www.nutrivore90.com/p/day-95-building-resiliencehttps://www.nutrivore90.com/p/day-95-building-resilienceThu, 09 Apr 2026 09:01:23 GMT

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]]><![CDATA[Day 94: Daily Journal Prompt]]>https://www.nutrivore90.com/p/day-94-daily-journal-prompthttps://www.nutrivore90.com/p/day-94-daily-journal-promptWed, 08 Apr 2026 09:02:52 GMT You are welcome to use the comments section below to share your reflection with the community, or write in your notebook or on filler paper in your Nutrivore90 binder, whatever works best for you!

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Nutrivore90 taught you how food habits build over time. How could you use that same approach to create a more consistent sleep routine?

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]]><![CDATA[Day 94: Making Activity a Habit]]>https://www.nutrivore90.com/p/day-94-making-activity-a-habithttps://www.nutrivore90.com/p/day-94-making-activity-a-habitWed, 08 Apr 2026 09:01:18 GMT

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]]><![CDATA[Day 93: Daily Journal Prompt]]>https://www.nutrivore90.com/p/day-93-daily-journal-prompthttps://www.nutrivore90.com/p/day-93-daily-journal-promptTue, 07 Apr 2026 09:02:40 GMT You are welcome to use the comments section below to share your reflection with the community, or write in your notebook or on filler paper in your Nutrivore90 binder, whatever works best for you!

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What’s one form of movement that sounds realistic and enjoyable to try this week, even for just a few minutes?

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]]><![CDATA[Day 93: Let's Talk About Sleep]]>https://www.nutrivore90.com/p/day-93-lets-talk-about-sleephttps://www.nutrivore90.com/p/day-93-lets-talk-about-sleepTue, 07 Apr 2026 09:02:11 GMT

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]]><![CDATA[Day 92: Daily Journal Prompt]]>https://www.nutrivore90.com/p/day-92-daily-journal-prompthttps://www.nutrivore90.com/p/day-92-daily-journal-promptMon, 06 Apr 2026 09:02:29 GMT You are welcome to use the comments section below to share your reflection with the community, or write in your notebook or on filler paper in your Nutrivore90 binder, whatever works best for you!

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Which habit-building strategy from Nutrivore90, like reflection, gentle tracking, or small goals will you carry forward into your next chapter?

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]]><![CDATA[Week 14 Day 92 Tour of your Beyond Nutrivore90 Guide ]]>https://www.nutrivore90.com/p/week-14-day-92-tour-of-your-beyondhttps://www.nutrivore90.com/p/week-14-day-92-tour-of-your-beyondMon, 06 Apr 2026 09:01:10 GMT

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]]><![CDATA[Nutrivore90 Challenge - Week 14: Beyond Nutrivore90 Guide]]>https://www.nutrivore90.com/p/nutrivore90-challenge-week-14-beyondhttps://www.nutrivore90.com/p/nutrivore90-challenge-week-14-beyondMon, 06 Apr 2026 08:55:40 GMTYou did it—three months of Nutrivore90! That’s 13 weeks of reflection, experimentation, and habit-building that have helped you create a new, more nourishing relationship with food. Whether you followed every step or just stuck with a few key habits, you’ve done something amazing: you’ve built a solid foundation for lifelong health through consistency, …

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]]><![CDATA[Day 91: Life after Nutrivore 90]]>https://www.nutrivore90.com/p/day-91-life-after-nutrivore-90https://www.nutrivore90.com/p/day-91-life-after-nutrivore-90Sun, 05 Apr 2026 17:50:06 GMT

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]]><![CDATA[Office Hours Q&A the LAST Week of Nutrivore90]]>https://www.nutrivore90.com/p/office-hours-q-and-a-the-last-weekhttps://www.nutrivore90.com/p/office-hours-q-and-a-the-last-weekSun, 05 Apr 2026 10:00:49 GMTHere is the schedule for office hours for this last (bonus) week of Nutrivore90, along with more information on how to use Substack Chat if you’re new to the platform.

You are welcome to drop your questions into the Office Hours Q&A chat thread at any time prior to Wednesday, April 8th at 9am PT / 12pm ET, and we (Charissa Joy and/or myself) will answer …

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]]><![CDATA[Day 91: Daily Journal Prompt]]>https://www.nutrivore90.com/p/day-91-daily-journal-prompthttps://www.nutrivore90.com/p/day-91-daily-journal-promptSun, 05 Apr 2026 09:03:04 GMT You are welcome to use the comments section below to share your reflection with the community, or write in your notebook or on filler paper in your Nutrivore90 binder, whatever works best for you!

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Ninety days ago, you started this journey with a single step. Today, you’ve built something real.

What habit, insight, or shift are you most proud of and how h…

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]]><![CDATA[Day 90: Daily Journal Prompt]]>https://www.nutrivore90.com/p/day-90-daily-journal-prompthttps://www.nutrivore90.com/p/day-90-daily-journal-promptSat, 04 Apr 2026 09:02:08 GMT You are welcome to use the comments section below to share your reflection with the community, or write in your notebook or on filler paper in your Nutrivore90 binder, whatever works best for you!

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Now that you’ve been introduced to the Nutrivore Score, how might you start using it, as a flexible tool, not a food rule to support nutrient-rich meals you e…

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