“CERTIFIED”
Evidence →“GMP-certified” describes factory processes, not what is in the bottle. The claim does not name a certifier or public register that a shopper can check.
Exact product checked · GTIN 00756519470048Stonehenge Health · checked Aug 16, 2026 · on sale since Jul 18, 2018🇺🇸 USPTO wordmark owner · Stonehenge Health LLC · DELAWARE, USAPackage says distributed by: Stonehenge Health · 3857 Birch St., Suite #3025, Newport Beach, CA 92660
Quick read · Stonehenge Health
Stonehenge Health Dynamic Biotics®
Checked against public sources on August 16, 2026 · LookCloser does not sell or recommend supplements.
30capsules
30servings per container
Does the marketing hold up?
No individual ingredient amount is published — every figure is a blend total. Every amount on this panel is a blend total: Dynamic 16 Strain Probiotic Blend (55 Billion CFUs); Prebiotic Fiber Blend. A blend total tells you the combined weight of several ingredients, not how much of any…
Is the dose real?Panel read — dose not verified2 ingredients listed; no advertised amount we could confirm against them
What a serving costs$1.83per serving, at the checked price
Is it tested?Claimed — no lab or certificate found
Who’s behind it?🇺🇸Stonehenge Health LLClimited liability company · DELAWARE, USA
Is it the real thing?✓Barcode matches outside records
Trouble on record?✓No recalls found
“Couldn’t verify” means we looked and found no public proof — not a mark against the product. Most supplement claims cannot be independently verified by anyone, so grey is the normal state of this industry.
2◖ partly confirmed2? couldn’t verifyno contradictions · no recalls
The label itself
What the Supplement Facts panel says
| Dynamic 16 Strain Probiotic Blend (55 Billion CFUs) | 289 mg |
|---|---|
| Prebiotic Fiber Blend | 94 mg |
Printed on the package: GLUTEN-FREE · SOY-FREE · LACTOSE-FREE · NON-GMO · MADE IN THE USA · 3RD PARTY TESTED · SUGAR-FREE · GMP CERTIFIED
We read 2 lines from the package photograph. It is our transcript of the label, not the manufacturer’s panel, and it may be incomplete.
Marketing claims, checked
The checks, one by one
The public sources did not settle the marketing promises on this label.
◐Partly confirmed2
“Gut Immune Support - 30”
Evidence →Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.
Ingredient research can support context, but it is not a trial of this exact product.
?Couldn’t verify independently2
“Manufactured in the USA from the finest globally-sourced ingredients at a cGMP Facilities, 3rd Party Tested for Quality”
Evidence →No named laboratory or lot-specific certificate was found for this exact product. The exact brand page names no testing issuer and links no product-bound report. Under NSF/ANSI 173, NSF lists Stonehenge Health LLC products, including Stonehenge HEALTH® DYNAMIC NERVE, but not this exact SKU. IFOS, USP, and Informed-Sport were not checked in this record. This is a public-evidence limit, not a finding that testing did not occur.
“NO GLUTEN, NO SOY: No Preservatives, No Synthetic Fillers or Binders, No Magnesium Stearate, No Animal By-Products, Manufactured in the USA from…”
Evidence →“Made in USA” can describe only final bottling. Ingredient-sourcing records were not located for this product.
We looked and found no public proof. That does not count against the product.
Marketing language, not scored
Powerful Ingredients, Proven Benefits
Quick read · 2 useful findings
What is worth knowing.
Headlines first. Open evidence only when you want the source trail.
CheckedWho is behind it?
The barcode identity checks out · 756519470048.
The barcode matches, so we are checking the right product rather than a look-alike.
Evidence and sources
The brand's store lists this exact barcode as “Dynamic Biotics®” (variant: 1 Bottle) — identity confirmed across retailer listings.
Locked evidence record →Open the full source-linked findingCheckedWho is behind it?
Registered in NIH's supplement label database (DSLD)
A government label filing makes the listed formula easier to inspect and compare over time.
Evidence and sources
Label #307924 “Dynamic Biotics” (Stonehenge Health), entered 2024-03-22, with the full Supplement Facts on file. NIH marks this label as off-market (superseded or discontinued version). Company on file: Distributor — Stonehenge Health, Newport Beach, CA.
Locked evidence record →Open the full source-linked findingWhat remains open 1
- No FDA recall matched this brand in the current search.
These are evidence gaps, not strikes against the product.
Who owns the brand wordmark?
🇺🇸
Stonehenge Health LLCLimited Liability Company · exact supplement-class mark for STONEHENGE HEALTH
Filed address
10775 Double R Blvd., c/o Law Office of Jonas M. Grant, A.P.C., Reno, Nevada 89521, UNITED STATES
USPTO identifies the public owner or applicant behind this brand wordmark. This does not by itself identify the product manufacturer or prove where the product was made. Open USPTO source ↗
Research behind the findings
Dose and research context
We could not match an amount on this product to a studied range for the same ingredient, so these links are ingredient background rather than a measurement of this product.
Background reading
What the research says about these amounts
Not a score. Studies disagree with each other and change over time, so this sits beside the evidence rather than counting toward it — it is here so you can read the sources yourself.
The panel lists 94 mg of prebiotic fiber (inulin-type) per serving. Studies we found used 3 g–10 g a day, so this sits below that range.
0studied 3 g–10 g
Study ranges differ between trials and change as research changes. This is background reading, not a pass, a failure, or a recommendation.
Where it sells
Price check for this exact product
Brand website
Exact UPC/GTIN match$54.95
$1.83 per labeled serving
matching UPC/GTIN · checked Aug 16, 2026
View on Brand website ↗Amazon
Exact UPC/GTIN match$64.95
$2.17 per labeled serving
matching UPC/GTIN · checked Aug 17, 2026
View on Amazon ↗iHerb
Not confirmedNo exact listing saved
We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.
Search iHerb ↗Target
Not confirmedNo exact listing saved
We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.
Search Target ↗Walmart
Not confirmedNo exact listing saved
We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.
Search Walmart ↗Same UPC/GTIN observed across 2 sellers. Brand website was lowest at $54.95; Amazon was highest at $64.95 — a $10.00 range at check time.
Reference prices only · no affiliate links · every compared seller must publish the matching UPC/GTIN.
Want to inspect the evidence?
The full report shows every source, the exact unresolved question, and the documentation that would settle it.
Record built August 16, 2026. Sources: source listing observed at check time · USPTO Trademark Search · Keepa exact-listing history · NIH / published research · certification and regulator records where available. LookCloser publishes evidence and gaps; it does not advise for or against any supplement. Evidence-based corrections welcome.