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.
The Best Time of Day for Sauna, Red Light, Vibration Plate
Circadian-Aligned Therapy: Why Timing Matters As Much As the Tool (Without Making Perfect the Enemy of Good) Why “Good Therapies” Sometimes Feel Inconsistent Modern wellness is very focused on what to do: Red light Cold therapy Vibration plates Sauna Hydrogen Exercise And here's something important to understand: Many of these tools work even when timing isn’t ideal , and people absolutely still see benefits. However - your biology doesn’t operate in a vacuum, and every single cell and organ...
Can vitamin D supplements lower your natural melatonin?
Human study says YES....What you need to know this winter & more on the dark side of Vitamin D. Are you unknowingly tanking your natural melatonin? In Tuesday's email, I walked you through why winter always brings a drop in vitamin D.......and how modern life pushes melatonin down with it. (If you missed it, you can read that email here.) Today, I want to zoom in on one piece almost nobody in the functional or allopathic world talks about enough: Can vitamin D supplements actually lower your...
Winter Isn’t the Problem - Entering It Unprepared Is
Inside: Melatonin Ebook (no charge) & WHAT to do if you have entered winter with low reserves and you are already crashing.... Have you hit a winter slump? It’s been unseasonably cold, rainy, cloudy, and dark here in Georgia… and after a week at home with a sick toddler (including two all-nighters), my morning and evening routines have been greatly disturbed 😅. How I’ve felt these last few days (not so awesome) reminded me why winter gets blamed for everything - the sluggishness, mood dips,...
Can you birth month predict your strength?
Babies born in November are up to 10% stronger than babies born in June & the reason is quite interesting... This sunlight data shocked me… I hope you are having a fantastic Sunday.....I came across this research last week & thought it would be fun to discuss in an article today. The research on birth month and fetal development tells a very interesting story, and it's that babies born in late fall (September–November) consistently demonstrate: higher bone mineral density stronger grip...
Separating marketing claims from real data
The science behind the hype: Vibration plates - red light - hydrogen - castor oil - circadian routines & more Winter scams? It seems like everywhere you look - there is someone calling something a "scam".....and the truth is that many companies DO inflate studies for marketing (which can be a bit predatory in my opinion). It's also very popular online to be a "contrarian" - which ends up making people even more confused at the end of the day. So again - my commitment to you as the reader is...
These Things Are Being Called Scams This Winter
Here’s the Truth (with receipts 👀) Vibration plates - red light - hydrogen - castor oil - circadian routines & more Winter scams? It seems like everywhere you look - there is someone calling something a "scam".....and the truth is that many companies DO inflate studies for marketing (which can be a bit predatory in my opinion). It's also very popular online to be a "contrarian" - which ends up making people even more confused at the end of the day. So again - my commitment to you as the...
I messed up....
30% of my students are still doing this… and I had no idea 🫣 (Also - Discounts extended ONE more day in case your inbox was flooded.) This really shocked me... I had moment this week that honestly shocked me.......e opened the Quantum Macro Blueprint io existing students… about 6 weeks ago, and after analyzing the data - 30% of them have reported the SAME thing on their initial questionnaire/intake form: 👉 They aren’t eating until 10am… 12pm… even 2pm (and all of them are struggling with...
Red light therapy FAQ - replay!
And this is all ending tonight - just wanted to make sure you don't miss out - won't be back until next year! Hydration & Red light Q&A replay & my big sale ends tonight! Quick email this morning to share a Q&A replay with you - and to let you know my biggest sale of the year ends tonight! Keep reading the Q&A where I talked about hydration - red light - the key to lasting metabolic success and more (with timestamps) Quick notes: Black Friday Sale on Courses is ending on tonight! Click here...
Winter Hydration Cheat Sheet
WHY so dehydrated in winter? And practical solutions (my checklist/protocol) you can implement starting right now! Why your hydration needs change in winter & what actually helps.... (From someone who talks about hydration in terms of light, mitochondria, and physics - not just “drink more water.”) As we shift into colder months in the Northern Hemisphere, the air isn’t just drier… your biology changes too. Cold weather, low humidity, reduced sunlight, and disrupted circadian rhythms all...
Everyone is emailing you today… this one actually matters.
The small businesses I’m supporting (and why). I never send 2 emails in one day - but this one is important. Who I'm supporting today I know - two emails in one day 😅 ....I never do this. But after surviving 47 “LAST CHANCE!!!” emails from the big-box brands…. I figured one email that actually matters might be a breath of fresh air. Inside my membership this week, so many of my members asked, “Which Black Friday deals are actually worth it?” - and specifically, “Which small businesses are...