Full product details
Probiotic + Metabolism Strips are built for a different routine than the capsule probiotics you grew up with. There is nothing to swallow — the strip dissolves on your tongue in about 30 seconds, no water and no capsule, carrying 10 billion CFU of Bifidobacterium lactis alongside 50 mg of polydextrose prebiotic fiber. Both actives are printed on the label at their real doses. And because the pullulan base is shelf-stable, the tin lives in a desk drawer or a travel bag instead of the back of the fridge.
The format matches the goal. A 30-second dissolve, no water needed, mixed berry flavor, and a tin you can keep in a bag or a drawer. If you are managing a specific gut condition with a clinician, a targeted multi-strain capsule is the better tool, and we will say so. What we make is a daily probiotic and prebiotic you never have to swallow — built to support a consistent daily routine and metabolic balance over time.*
Mixed berry flavored, naturally sweetened with monk fruit and stevia, no added sugar, vegan, halal-compatible by ingredient profile, designed in the USA and manufactured at a cGMP-certified facility. One strip per day. That's the routine.
- 10 Billion CFU Bifidobacterium lactis — one clinically-studied strain at a real maintenance dose. No 50-strain marketing theater.
- 50 mg Polydextrose prebiotic — feeds the good bacteria you already have. GRAS-recognized, gentle on the gut.
- Shelf-stable. No refrigeration. — the pullulan strip matrix stabilizes the bacteria at room temperature. Travel-friendly.
- Mixed berry, 30-second dissolve — no capsule fatigue, no water, no forgetting the bottle in the fridge.
- ~$1/day — cheaper than the four-brand probiotic switcher that never sticks. $30.00 tin, 30 strips.
You didn't come here by accident.
Your stomach hasn't been comfortable in a long time. Long enough that you've stopped noticing when it feels okay. You've tried the well-designed probiotic capsules. You've tried the kombucha era, and the bone-broth era, and the low-FODMAP era. Some helped a little. None of them held.
Here's what I think is happening.
Two things layered on top of each other. First: the routine itself. A probiotic only does anything if you actually take it, and the standard formats make that hard. A horse-pill capsule you have to chase with water. A bottle that has to stay cold, at home, in a fridge you are not standing in front of at seven in the morning. The best formula in the world does nothing from a shelf.
Second: a lot of people simply cannot swallow capsules. Not won't — can't. It is common enough to have a name, and it quietly disqualifies most of the supplement aisle. Almost nobody in this category builds for those people. We do.
Here's what I made for that.
Probiotic + Metabolism is a dissolvable film — 10 billion CFU of Bifidobacterium lactis, one clinically studied strain at a real maintenance dose, plus 50 mg of polydextrose prebiotic fiber to feed the beneficial bacteria you already have. Two actives, both listed at their real amounts. No proprietary blend hiding the doses.
On the tongue, gone in about 30 seconds. No water, nothing to swallow, and no refrigeration — so it can live wherever you actually are. If you are on a clinician-directed protocol for a specific gut condition, a high-dose multi-strain capsule is the right tool and I'll tell you that. What this is: a daily probiotic and prebiotic in a format you'll actually keep up with.
— Brandon, XYNE founder
Probiotic formats, compared honestly:
| Format | Convenience | Shelf life | Best for |
|---|---|---|---|
| Refrigerated capsules | Low — cold chain | Fridge-only | Targeted multi-strain protocols |
| Shelf-stable capsules | Medium | Shelf-stable | Daily maintenance if you remember them |
| Probiotic yogurt/kefir | Low — food routine | Fridge-only | People who already eat it daily |
| XYNE strip | High — pocket, no water | Shelf-stable | Daily maintenance you'll actually stick to |
When refrigerated multi-strain capsules still win: if you're managing a specific gut condition with a clinician, or recovering from a heavy antibiotic course, a targeted multi-strain formula with higher CFU may be the better tool. XYNE is built for the person who wants a consistent daily probiotic + prebiotic routine that survives real life — not a therapeutic protocol.
"Do sublingual probiotics even reach the gut?"
Yes — the strip dissolves in your mouth, and you swallow the bacteria with saliva. We're not claiming sublingual absorption of the bacteria themselves (that would be unusual — probiotics need to reach the gut to work). The strip format is about convenience: no refrigeration, no capsule fatigue, no forgetting the bottle at home. The Bifidobacterium lactis reaches your gut the same way it would from a capsule — through the digestive tract.
"Is 10 Billion CFU enough?"
It's a standard maintenance dose. Some multi-strain formulas advertise 50–100B CFU, but a bigger number on the front of a box is a measure of quantity, not of the evidence behind a strain. XYNE is one clinically-studied strain (Bifidobacterium lactis) with published data at this dose range, plus 50 mg of polydextrose prebiotic fiber to feed it. Quality over quantity.
"I've been burned by probiotic brands before."
Same. A lot of probiotics lose potency sitting in a warm warehouse for six months before you ever open the bottle. XYNE is a strip you take fresh from a sealed tin, with a pullulan matrix that stabilizes the bacteria at room temperature. If you don't notice a difference in your first 30-day tin, email me and I'll make it right.
Frequently asked
Do I have to swallow anything?
No pill and no capsule — that's the whole point of the format. The strip goes on your tongue and dissolves in about 30 seconds, without water. With this particular formula the Bifidobacterium lactis then goes down with your saliva and reaches your gut through the digestive tract, the same way it would from a capsule. You just never had to swallow anything to get it there.
How fast does a Probiotic + Metabolism strip dissolve?
About 30 seconds on the tongue. Mixed berry flavor, naturally sweetened with monk fruit and stevia, no added sugar.
Do I need refrigeration?
No. The strip's pullulan matrix stabilizes the bacteria at room temperature. Unlike traditional refrigerated probiotic capsules, you can keep a tin in a desk drawer, a travel bag, or a nightstand and it stays viable through the printed date.
Is 10 billion CFU enough?
For general daily maintenance, yes — it's a well-studied dose range for Bifidobacterium lactis. If you're recovering from a course of antibiotics or managing a specific gut condition, talk to your doctor about a higher-dose targeted multi-strain formulation.
Can I take this with antibiotics?
Space them out. Antibiotics kill both harmful and beneficial bacteria — taking a probiotic within a few hours can waste the strip. If your clinician has you on antibiotics, take the antibiotic in the morning and the strip 4–6 hours later, or wait until the antibiotic course is complete.
Is polydextrose safe?
Yes. Polydextrose is a well-studied soluble prebiotic fiber, generally recognized as safe (GRAS) by the FDA. At 50 mg per strip, it's a maintenance dose — not the high-gram doses that some fiber supplements use, which are what typically trigger GI discomfort.
Ingredients: Polydextrose (50mg), Bifidobacterium lactis 37.5mg (10 Billion CFU), Pullulan, Cellulose, Mannitol, Mixed berry flavor, Sunflower Lecithin, Monk fruit extract, Erythritol, Medium chain triglycerides, Malic acid, Steviol glycoside
Flavor: Mixed berry
Manufactured: cGMP-certified facility — designed in the USA
Product amount (oz/lbs/g): 30 Strips / 1.2 oz / 0.07 lbs / 33 g
Gross weight (oz/lbs/g): 2 oz / 0.13 lbs / 60 g
Suggested use: Place one oral strip on your tongue and allow it to dissolve before swallowing. Take one oral strip anytime.
Warning: Keep out of reach of children. Do not use if the safety seal is damaged or missing. Store in a cool, dry place.
Caution: Do not exceed recommended dose. Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.
*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.
