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 hydration guide everyone asked me for (finally finished)
My beginner's guide to hydration with tools & more - is finally here! Easy to follow - comprehensive hydration guide Hope your Sunday is going beautifully! Before we talk hydration & I give you the free guide, I want to share something really special. The current Blueprint coaching round has been one of my favorite groups we’ve ever run. The transformations happening already - energy returning, sleep improving, metabolism stabilizing, people finally feeling safe in their bodies again - have...
The Light Threshold for Detox?
Before You Cleanse, Read This Happy Chinese New Year (And a Better Way to Detox) Happy Chinese New Year 🤍 Welcome to the Year of the Horse. If you’ve felt the urge to clean house lately - physically, emotionally, metabolically - you’re not alone. I went on a full reset spree this weekend myself. But before anyone jumps into binders, parasite cleanses, or aggressive detox protocols… something important just published. A brand new randomized controlled human trial showed how morning light...
Quick therapies cheat sheet
SAVE THIS: Why timing & dose make the difference in better sleep Better sleep with better timing & stacking! A quick note & an easy to use cheat sheet! I released The Protocols over the weekend & didn't want you to miss the opportunity to grab them + a $50 coupon for future programs. I also wanted to share a cheat sheet with you in case you are new to all of this! (keep reading for the cheat sheet)... Through tonight when you purchase The Protocols, you’ll receive a $50 coupon toward any...
This didn’t exist until today
The exact protocols I use with clients & students - available in one place The protocol library is live! And a few specials for the holiday weekend! For years, the exact protocols I use with clients have lived across different programs, trainings, and notes. I finally put them all in one place, and The Protocols is a complete, step-by-step collection of the frameworks I use daily for: Safe sun exposure Mineral-based hydration Red light therapy Sauna Cold therapy EMF mitigation Nervous system...
My deuterium test results & webinar replay
Deuterium test results & Valentine's Day Specials What the heck is deuterium and why do I care? Deuterium is simply a heavier form of hydrogen that’s naturally present in all water and living systems. It isn’t “good” or “bad” - it’s just part of our environment, and life evolved with a small amount of it. I first became interested in deuterium when I learned that lowering total body levels could potentially support mitochondria and fertility, which is why I did a full deuterium depletion...
The supplement protocol that made my daughter sicker
Hi Reader Today I want to talk about something that often gets shoved under the rug in the natural health world......and talk about our personal story. Many people are under the assumption that glutathione is basically harmless and universally helpful, and that if someone is dealing with mold, inflammation, fatigue, or “detox issues,” glutathione is just a smart thing to add in. It’s called the "master antioxidant", after all, and it is talked about like this foundational, can’t-go-wrong...
Subscriber Exclusive: The Truth About MTHFR (No One Explains This)
Hi Reader I don't know about you, but it seems like every time I open the internet lately, someone is blaming MTHFR for something. Anxiety? MTHFR. Detox issues? MTHFR. Hormones? Inflammation? Fill in the blank… also MTHFR. And while it sounds scientific and specific, it’s also incredibly misleading, because the body doesn’t work at the level of one gene.....it works at the level of systems. Today I want to talk about why we miss the forest for the trees when we myopically focus on...
I need to clear something up
Hi Reader Earlier this week, I shared a short clip on instagram from this week's podcast conversation about peptides - red light - supplements - HRT & why some of these therapies (especially anything injectable) - could go awry in the wrong person....potentially even being carcinogenic. In that clip, when I asked about peptides and cancer risk, my guest opened by discussing NAD (which is not actually a peptide 😅...and we both know that), and the conversation continued from there into...
Why “lights off” isn’t the whole story
Mainstream sleep advice ignores this (and that's a huge mistake).... A missing piece of sleep biology that not enough people understand Most sleep advice treats bedtime as a single event: you turn the lights off, the room goes dark, melatonin rises, and sleep follows. That framing sounds logical, but it doesn’t reflect how the circadian system actually works. If you have been in my community for a while - you know I have specific recommendations around the 3 hours before bedtime.....but today...
It's all hormones? Or only calories?
Settling the internet's favorite weight loss debate. (and why this can be so confusing for people). Is it calories in, calories out? Or is it hormones? The internet loves to argue about weight loss....and when it comes to "hormones" or "calories" - both sides are actually right. The confusing thing for people (this was me for YEARS) - is that both sides fail when their advice is followed without context. Let me explain.... Keep reading for the full article! ⚡️Only 4 spots left in the...