You're Not Detoxing. You're Recycling It.
No pills. No powder. Two gummies, 30 minutes before the heat — in position to catch what your session stirs up.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.*
Where You Are Now — And Where You'd Like to Be
A goal, not a promise. SaunaStack is a dietary supplement made to support your body's natural elimination pathways during sauna — results vary by individual, and it is not a treatment for any condition.
- That heavy, drained feeling the morning after a long session
- A foggy afternoon — reaching for a second coffee that doesn't land
- Wondering whether all that sweating is doing what you think it is
- Charcoal or clay that left you bloated, blocked, or worse
- Restless sleep on the nights after a hot session
- A protocol with everything dialed — except what's happening in your gut
Supported and intercepted
- Less of that wrung-out, heavy feeling after long sessions
- Easier mornings — a calm, clear headspace on session days
- A simple, once-before-the-session ritual
- Confidence your sweat isn't just moving things around
- Two gummies. Thirty minutes before. Done.
A heat-stable, zero-sugar gummy made to bind in the gut and support your body's natural elimination pathways before you sweat.*
Pre-sauna support — made to catch what the heat stirs up, before it loops back.
Built for the 30 minutes before you step into the heat.
Real Science. Real Testing. No Hype.
Real Science.
Real Testing.
No Hype.
We'd rather show you the mechanism than make you a promise. Here's what's in the jar — and the physiology behind it.
clinoptilolite zeolite per serving — a molecular cage that binds positively charged metal ions by ion exchange.
acacia fiber — a soluble fiber that binds bile acids and supports regularity and transit (Calame, Br. J. Nutr. 2008).
of bile acids are normally reabsorbed via enterohepatic recirculation (Ridlon, J. Lipid Res. 2006) — the loop a binder is meant to interrupt.
before your session — the pre-sauna window SaunaStack is built for.
Mechanism references: enterohepatic recirculation of bile acids (Ridlon et al., J. Lipid Res. 2006; Chiang, Compr. Physiol. 2013). Structure-function statements; individual results vary.
Quality You Can Trust
Every batch of SaunaStack is independently tested by third-party, accredited laboratories to verify ingredient potency, confirm label accuracy, and screen for contaminants.
Active ingredients verified for label accuracy
Heavy metals screened
Microbial contaminants screened
Results within established safety limits
Tested at third-party, accredited laboratories
Made in a GMP-certified facility in the USA
What Early Customers Are Saying
Results vary. Customer experiences shown are not typical and reflect individual use over time.
I sauna four times a week and always felt wrung out the next morning. I started taking two about half an hour before each session. A few weeks in, the mornings after feel noticeably lighter. It's just part of the routine now.
I'd tried charcoal before sauna and it wrecked my gut. These don't — no bloating, no backup. And I feel clearer the day after a long session.
Had the electrolytes, the cap, the cooling — everything except something for what's happening inside. This filled the gap. Two gummies, 30 minutes before, done.
What to Expect: Your First Few Weeks
SaunaStack works on a mechanism — binding in the gut during the pre-sauna window — not on a sensation you'll necessarily feel on day one. Here's a general guide to what to expect with consistent use:
Binds in the gut: Zeolite is a microporous mineral whose cage-like structure traps positively charged metal ions by ion exchange — selectively (Mostbeck, Scientific Reports 2021).
Catches bile acids: Acacia, a soluble fiber, binds bile acids in the gut so more of what's mobilized can leave instead of recirculating (Calame, Br. J. Nutr. 2008).
Keeps things moving: The same fiber supports regularity and transit, and feeds beneficial gut bacteria as a prebiotic.
IMPORTANT: Results vary by individual. This is structure-function support for your body's natural elimination pathways, not a treatment for any condition — which is why we offer a 90-day money-back guarantee.
The Recycling Loop — And Where SaunaStack Steps In
Four stages. Without a binder, stage four sends most of it back. SaunaStack is built to intercept at the gut.
Lipolysis Releases Stored Compounds
- Sauna heat raises core temperature and drives lipolysis
- Stored lipophilic compounds are mobilized into circulation
- This is the part most sauna users assume is the “detox”
In the heat, your body taps fat stores — and lipophilic compounds held there are released along with them.
Into Bile
- Bile is the body's main route for clearing lipophilic compounds
- Bile is released into the small intestine after meals
- So far, so good — the exit door is open
The liver routes mobilized compounds into bile, which empties into the gut.
~95% of Bile Acids Are Reabsorbed
- ~95% of bile acids are reabsorbed in the ileum and returned to the liver (Ridlon 2006; Chiang, Compr. Physiol. 2013)
- What gets reabsorbed isn't eliminated — it recirculates
- This is the recycling loop your protocol forgot
Without a binder, the enterohepatic loop reabsorbs most bile acids — and the payload rides back in (Ridlon, J. Lipid Res. 2006).
A Binder in the Gut, Before You Sweat
- Clinoptilolite binds positively charged metal ions by ion exchange — selectively, without depleting essential minerals in a long-term human study (Pavelć, Frontiers in Medicine 2022)
- Acacia fiber binds bile acids and supports transit (Calame, Br. J. Nutr. 2008); zeolite also supports gut-barrier integrity (Lamprecht, JISSN 2015)
- Unlike charcoal, which binds indiscriminately and is associated with constipation and nutrient loss (Senderovich 2018)
Taken ~30 minutes before, the binder is in position to intercept in the gut so more leaves instead of looping back.