Search peptides — top sellers first
Search peptides — top sellers first
Search peptides — top sellers first
$58
12-strain probiotic blend at 50 billion CFU for microbial diversity, digestive function, and gut barrier integrity.
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Multi-Strain Probiotic · mg
Frequently bought together
Researchers usually add these to complete the protocol.
Zinc Bisglycinate · mg
Popular · Foundation
Vitamin C · mg
Foundation
L-Theanine · mg
Recovery
Certificate of analysis
We don't publish a brand-wide spec sheet and call it a “COA.” The certificate you receive references the actual lot number stamped on your vial — with the raw chromatograms attached.
Vantage Analytical
Independent analytical lab
Certificate of Analysis
RESULT · PASS
Analytical results
HPLC Chromatogram
Purity
Know your compound
Probiotics are live microorganisms that take up residence alongside the trillions already in your gut. Different strains do different jobs: some crowd out less desirable species, some ferment dietary fiber into short-chain fatty acids, and some interact with the immune tissue lining your intestine. Effects are strain-specific, which is why the strains are named rather than only the genus. This product delivers 50 billion CFU across 12 strains per capsule.
In a randomized trial of adults with diarrhea-predominant IBS, a multi-strain preparation was studied for its effect on symptom scores over eight weeks. Researchers examine probiotics for how they shift community diversity, produce short-chain fatty acids, and interact with gut-associated immune tissue. The catch: results proven for one strain say nothing about another, and most trials test one specific formulation in one specific population.
For research use only — not for human or veterinary use.
The research
The published findings behind this compound — the headline numbers, in plain terms, each cited to source. Preclinical results are directional (animal / in-vitro) and shown for context, not as therapeutic claims.
Published research on the reference compound class. Provided for scientific context only — not a claim about the product supplied.
In a randomized trial of adults with diarrhea-predominant IBS, an 8-week course of a multi-strain preparation was linked to lower reported symptom-severity scores than placebo.
Directional result — relative heights, not exact magnitudes.
In a small RCT (n=47) of patients already in treatment for depression, adding a probiotic was associated with modest shifts in mood scores and gut-microbial measures versus placebo.
Directional, exploratory result in a small sample.
Each capsule is specified to deliver 50 billion CFU across 12 strains, guaranteed through the printed date rather than only at the time of bottling.
guaranteed through printed date
Mechanism
Probiotic strains are studied to act on the gut through three distinct routes.
Introduced strains are studied for competing with less desirable species for space and nutrients in the gut.
Some strains ferment dietary fiber into short-chain fatty acids, which are studied as fuel for the cells lining the colon.
Strains interact with immune tissue in the intestinal wall, a route studied for its role in barrier and immune signaling.
For research use only. Mechanisms described reflect published preclinical and clinical literature.
The process
Synthesized
Produced under controlled manufacturing with documented, repeatable processes.
HPLC purity
An independent lab reports the exact purity of every lot — a number, never a 'passes'.
Mass-spec identity
Molecular weight confirms the exact sequence is what the label says.
COA published
The certificate is posted to the open library, by lot, before the vial ships.
Best sellers
FAQ
Common questions about Multi-Strain Probiotic
The COA guarantee
Have any lot independently re-tested. If the results don't match the published certificate, we refund the order in full — no returns, no questions.
Order with coverThird-party tested
An independent, accredited lab — no commercial interest in the result.
A COA on every lot
A lot-specific certificate ships with each vial, archived by batch.
Test it yourself → refund
Re-test any batch at any lab. A mismatch is a full refund.
