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Sarah Kleiner Wellness

Reverse weight loss resistance (Leptin Resistance), alleviate insomnia, and support hormone and mitochondrial health with Circadian Biology, Quantum Biology and Nutrition. Discover how ancestral wisdom, combined with modern tips, can revolutionize your health without the need for expensive tests, supplements, or unattainable protocols! Board Certified by the American Naturopathic Medical Association.

I got a cold/flu this week 😓

Here's what I did to support myself (my personal protocol), and my fall wellness routine Fever - chills and exhaustion: Here's what I did One question I get often this time of year is "what can I do if I get sick"? I definitely have a list of suggestions that I offer to group members, but today I wanted to share what I actually did this week when I came down with a fever - chills & felt awful. So if that's interesting to you - keep reading (and save this email for later in case you need it!)....

CORRECTION: error in yesterday's email

And Happy Fall - sharing my favorite fall tips inside this email! Correction from yesterday & my favorite fall tips Happy Fall Equinox! (to my friends in the Northern Hemisphere) Yesterday's email had an error in the opening paragraph that I think is super important to correct: The opening paragraph should have read - "many experts recommend 50-70 ng/ml" - click here to read the corrected article. Today's email is a collection of my favorite fall tips - videos & articles! Keep reading for all...

Sharing my personal labs...👀

Most experts would say my vitamin D levels are low ⁉️ ....why I disagree & what I will be doing going into fall and winter My End-of-Summer Vitamin D Numbers (and Why Many Experts Would Call Them “Too Low”) Most doctors and health experts still look at one number - 25-hydroxyvitamin D (25-OH D) - and say it needs to be at least 50-70 ng/mL, and if it isn't - you’re deficient and need supplements. But here’s the missing nuance: vitamin D is not necessarily a “more is better” nutrient. It’s a...

Can your nervous system impact your hormones?

Exploring the Intersection of Nervous System Regulation and Hormonal Health.....what I learned the hard way What does frozen shoulder have to do with your nervous system? As I shared earlier this summer (in this video) - stress got the better of me in a few ways this year. Compound hitting my mid 40's with having a child who has serious life long special needs - a toddler - aging parents on both sides who need lots of extra TLC - running a business - AND living in the modern world (which...

Today at 1pm EST - Nervous system chat

(you're invited) How to sift through the noise right now & why real accurate nervous system support is more important than ever! Nervous system chat: Being online the last week has been a lot for my nervous system to handle, and I have spoken with many who feel the same. So today at 1pm EST - I am going LIVE with the Nervous System OG - Irene Lyon - to talk about nervous system regulation, how this can play into perimenopause symptoms, how this is different than just doing some breathing...

The breakfast mistake you might be making

The overlooked key to breakfast metabolism & 2 fall friendly breakfast recipes. Easy ways to support this metabolic pathway! Your metabolism depends on clearing this hormone in the morning to run optimally... Most people don't realize that every single morning, your body has to flip a biological switch - from night mode to day mode. Pineal melatonin rules the night, coordinating DNA repair, mitochondrial function, and immune balance, but if it lingers into the morning, it can also makes you...

The real reasons keto can backfire

What I wish everyone knew....my checklist before recommending keto to clients. I've been getting more messages like this Is keto right for you (or should you be recommending it)? Read this first... A woman recently came to me extremely frustrated. Her friend dropped 20 pounds on keto and felt amazing. But when she tried the same thing, her energy tanked, her sleep got worse, and her hormones tanked (cycles became irregular). She had been told (actually yelled at 😓) by her practitioner that...

The "ber" months are here...

Will Vitamin D be gone for you? How sunlight changes in fall & winter - and how to stay healthy during the transition Many people have no idea that winter sun = no vitamin D....lets discuss As the “ber months” arrive (in the Northern hemisphere), something major shifts in your biology: UVB light - the part of the spectrum that makes vitamin D in your skin - goes away for a number of months. And here’s the truth: winter health is not just about popping a vitamin D pill...(click here to read my...

Nutrition studies vs. real life: where most people get lost

My actual process & questionnaire with clients. Why context matters & practical steps and considerations when making a diet change Understanding nutrition science vs real life - my question checklist Have you ever had someone send you a study and declare: “See! This proves my diet is the best!” I hear (and see) this all the time. Recently someone pointed to a diet study as proof it was the ultimate way to eat. The catch? That study was a self-reported survey, not a clinical trial. Here’s the...

Leptin Master Plan Replay

Thank you so much for signing up for the Leptin Master Plan Info session! Click here to watch the replay We have our first live session this Friday at noon EST (will be recorded if you cannot attend live). If you have any additional questions - or need a payment plan - please reply to this email. Otherwise - click here to register for the program & get immediate access to the lessons & materials. If you are not quite ready for the Master Plan - but are interested in reversing Leptin...