Transition Biotech
Read on 2026-09-23 from the public COA library, the batch record pages and the vendor's WooCommerce Store API. Ten Kovera Labs certificates, one per product batch, all from a single July 2026 testing round (the vendor's first inventory); each prints the lot, purity, labeled and assayed mass. Seven are recorded as compound records; the BPC-157/TB-500 blend certificate states only a blend-average purity, so its components are not recorded. The two code-named products (TBT-2TZ, TBT-3RT) are held until the vendor confirms their compound identity in writing, because neither the listing nor the certificate names the compound. Report KVR-2026-9CEBEB resolved on the laboratory's own verify portal with matching values. Kovera Labs claims no accreditation, names no legal entity, and registered its domain on 2026-01-02, four weeks after the vendor's. Prices are open and in USD. The only published street address is a Wyoming registered-agent suite; the operating location is given as Tampa, FL, without a street address. No independent reviews or complaints were found; the storefront's domain was registered on 2025-12-07.
Last verified · 7 certificate records · rubric v1.10.0 · transitionbiotech.com
PepIndex score
82.6 / 100
4.1/ 5Well documentedData coverage
96%
Coverage is the share of scored fields we hold and corroborated for Transition Biotech. A score built on a handful of unchecked claims and a score built on forty verified data points are not the same finding, so both numbers are always published together. How coverage is computed.
Strengths
- Publishes 10 lot-specific certificates across its catalogue
- Certificates are readable publicly, without an account
- Testing laboratory named on certificates (Kovera Labs)
- Operates under a named legal entity (Transition Biotech LLC)
- Publishes a physical postal address
- Prices are visible without an account
Weaknesses
- No ISO/IEC 17025 accreditation recorded for the testing lab
- No independent third-party reviews located
Regulatory & enforcement record
No adverse regulatory or enforcement action on record. We record authority actions — FDA warning letters, import alerts, seizures, criminal charges — when located. Self-reported reviews are deliberately not scored, because for this market they can be manufactured.
Recorded data pointsEvery field with its source, capture date and whether we corroborated it8 verified10 claimed1 not recordedView all →Hide ↑
A tag of verified means we opened the cited source and confirmed the value; published means we recorded the vendor’s own published information, taken at face value. Both count in full; only a value with no checkable source earns nothing. Fields older than 90 days are marked stale.
Testing
- Testing laboratory
- Kovera LabsVerified23 Sept 2026sourceNamed on all 10 certificates ("tested by Kovera Labs"); report KVR-2026-9CEBEB resolved on koveralabs.com/verify with values matching the vendor-hosted copy. The lab states Buffalo Grove, IL, names no legal entity, claims no accreditation, and registered its domain on 2026-01-02.
- ISO/IEC 17025 accreditation
- NoVerified23 Sept 2026sourceNeither the vendor nor Kovera Labs claims ISO/IEC 17025 anywhere on their sites or certificates; the Disclosed Labs lab index records no A2LA/PJLA/ANAB/IAS/IAF entry for the lab. The vendor states in correspondence that it makes no accreditation claim.
- Certificate granularity
- Per batchVerified23 Sept 2026sourceOne Kovera certificate per production batch, each applying only to the batch identified on it ("not confirmation of the batch currently shipping"). All 10 batches come from a single July 2026 testing round, the vendor's first inventory.
- Certificate accessibility
- publicVerified23 Sept 2026sourceLibrary page, batch record pages and every PDF were served to an anonymous request; the 21+ entry modal is client-side only.
- Labeled vs. actual mg published
- YesVerified23 Sept 2026sourceEvery certificate reports Net Content (mg) against the Labeled Qty; the blend certificate itemises each component's labeled and measured mass.
- Historical certificates retained
- Not recordedNot recorded
Business
- Website
- https://transitionbiotech.comVerified23 Sept 2026sourceReachable; WooCommerce storefront with an open Store API. Catalogue of 11 listings, COA library at /coa-library/.
- Legal entity
- Transition Biotech LLCPublished23 Sept 2026sourceNamed only in the Privacy Policy (effective 2026-09-14); the footer and Terms of Service use the trade name and the Terms have no governing-law clause. Wyoming and Florida registries could not be queried (CAPTCHA / 403), so the filing is unconfirmed.
- Country
- USVerified23 Sept 2026source"USA-Based & Veteran-Owned" band on every page; Wyoming LLC contact address, business location given as Tampa, FL; USD pricing and a Mountain Time shipping cutoff. The veteran-owned claim itself is not corroborated by any register.
- Physical address
- 30 N Gould St Ste R, Sheridan, WY 82801Published23 Sept 2026sourceThe only street address published. It is the suite of a commercial registered-agent service (Registered Agents Inc), not an operating location; the Contact page gives the business location as Tampa, FL with no street address, and product pages quote a Mountain Time (Utah) shipping cutoff.
- Contact channels
- Email (support@transitionbiotech.com), Contact formPublished23 Sept 2026sourceEmail link and contact form on the Contact page, with stated support hours; no phone number or live chat anywhere on the site. Not tested for a reply.
Commercial
- Pricing
- ungatedVerified23 Sept 2026sourcePrices shown on every product page and served by the public WooCommerce Store API in USD without an account.
- Payment methods
- Visa, Mastercard, Apple Pay, Google Pay, Bank payment (ACH)Published23 Sept 2026sourceAs listed on the payment-options page and the footer badges (which also show eDebit Direct); checkout not exercised. No cryptocurrency option is listed.
- Guarantee / reship policy
- Case by casePublished23 Sept 2026sourceLost, damaged or misdelivered packages are reviewed on documentation; the policy states a claim "does not guarantee a refund, replacement, store credit, or other resolution". All sales are final; verified shipping damage is the only refund exception.
Track record
- Independent reviews located
- Not recordedNot recorded
- Mean sentiment (0–5)
- Not recordedNot recorded
- Complaint pattern
- Not recordedNot recorded
Certificate recordsLot-level results with labeled versus assayed mass7 lots6.3% mean deviationView all →Hide ↑
Discrepancy is computed as the absolute difference between labeled and assayed mass, divided by the labeled mass. A vendor-published certificate is a claim; only an independently commissioned assay is treated as corroboration.
| Compound | Lot | Tested | Lab | Labeled | Assayed | Discrepancy | Purity | Source |
|---|---|---|---|---|---|---|---|---|
| BPC-157 | BPC10-2607-01 | Kovera Labs | 10 mg | 11.07 mg | 10.7% | 99.6% | Vendor-published | |
| GHK-Cu | GHKCU100-2607-001 | Kovera Labs | 100 mg | 102.56 mg | 2.6% | 99.9% | Vendor-published | |
| Ipamorelin | IPA10-2607-01 | Kovera Labs | 10 mg | 10.47 mg | 4.7% | 99.7% | Vendor-published | |
| Kisspeptin | KISS10-2607-001 | Kovera Labs | 10 mg | 10.66 mg | 6.6% | 99.6% | Vendor-published | |
| NAD+ | NAD500-2607-001 | Kovera Labs | 500 mg | 492.76 mg | 1.4% | 99.4% | Vendor-published | |
| TB-500 | TB50010-2607-001 | Kovera Labs | 10 mg | 11.42 mg | 14.2% | 99.6% | Vendor-published | |
| CJC-1295 | CJCND10-2607-01 | Kovera Labs | 10 mg | 10.38 mg | 3.8% | 99.7% | Vendor-published |
Compounds carried
What the research says about what Transition Biotech sells
BPC-157
What the research on BPC-157 actually shows
5 not established
CJC-1295
What the research on CJC-1295 actually shows
3 not established
GHK-Cu
What the research on GHK-Cu actually shows
3 not established
Ipamorelin
What the research on ipamorelin actually shows
4 not established
Kisspeptin
What the research on Kisspeptin actually shows
3 not established
NAD+
What the research on NAD+ actually shows
3 not established
Retatrutide
What the research on retatrutide actually shows
4 not established
TB-500
What the research on TB-500 actually shows
4 not established
Tirzepatide
What the research on Tirzepatide actually shows
3 not established
A vendor’s score measures what it can demonstrate about its testing. It says nothing about whether the compounds it lists have evidence behind them — those are separate questions, and the digests above answer the second one.
How this score was calculatedEvery signal, its weight and the arithmetic — reconstructable by handrubric v1.10.0View calculation →Hide ↑
Each criterion is scored out of 100 over the signals we could assess, then weighted into the overall figure. Within a criterion, a signal contributes weight × merit × credit: merit is how good the recorded value is, credit is what its provenance earns — 1.00 for a value with a checkable source, 0 for a value recorded without one. A missing signal counts as a partial gap — half its weight — so a vendor that publishes what others leave blank scores higher, while a blank still costs; a value recorded without a source counts in full and earns nothing, so omitting one can never raise a score. A criterion with no data at all — track record when no independent reviews are locatable — is set aside and the remaining weights renormalised; the coverage figure, shown alongside, reports how complete the assessment is.
Testing transparency
71.1 / 100 · weight 26% → 18.5
Is the testing lab named? Is it ISO/IEC 17025 accredited? Are certificates of analysis lot-specific, and can anyone read them without an account?
| Signal | Recorded value | Provenance | Weight | Merit | Credit | Points |
|---|---|---|---|---|---|---|
| Testing lab is namedA specific laboratory is identified, so the assay can be traced. | Kovera LabsNamed on all 10 certificates ("tested by Kovera Labs"); report KVR-2026-9CEBEB resolved on koveralabs.com/verify with values matching the vendor-hosted copy. The lab states Buffalo Grove, IL, names no legal entity, claims no accreditation, and registered its domain on 2026-01-02. | Verified23 Sept 2026 · source | 1 | 1.00 | 1.00 | 1.00 / 1 |
| Lab holds ISO/IEC 17025 accreditationNo accreditation recorded for the testing laboratory. | Not accreditedNeither the vendor nor Kovera Labs claims ISO/IEC 17025 anywhere on their sites or certificates; the Disclosed Labs lab index records no A2LA/PJLA/ANAB/IAS/IAF entry for the lab. The vendor states in correspondence that it makes no accreditation claim. | Verified23 Sept 2026 · source | 4 | 0.00 | 1.00 | 0.00 / 4 |
| Certificate granularityCertificates cover a batch rather than an individual lot. | Per batchOne Kovera certificate per production batch, each applying only to the batch identified on it ("not confirmation of the batch currently shipping"). All 10 batches come from a single July 2026 testing round, the vendor's first inventory. | Verified23 Sept 2026 · source | 3 | 0.60 | 1.00 | 1.80 / 3 |
| Certificates readable without an accountAnyone, including us, can read the certificates without registering. | PublicLibrary page, batch record pages and every PDF were served to an anonymous request; the 21+ entry modal is client-side only. | Verified23 Sept 2026 · source | 4 | 1.00 | 1.00 | 4.00 / 4 |
| Recognised testing laboratory7 of 7 certificates name a real, identifiable testing laboratory (a known lab, or a clearly independent one). Certificates with no named lab, or where the "lab" is just the vendor's own name, do not count — anyone can print those. | 7 / 7 recognised lab | Published22 Jul 2026 · source | 6 | 1.00 | 1.00 | 6.00 / 6 |
| Testing transparency subtotal · coverage 100% | 12.80 / 18 | |||||
Documentation depth
85.3 / 100 · weight 22% → 18.8
Does the vendor publish labeled-versus-actual milligram figures, retain historical certificates, and how large are the discrepancies we can measure?
| Signal | Recorded value | Provenance | Weight | Merit | Credit | Points |
|---|---|---|---|---|---|---|
| Labeled vs. actual mg publishedQuantitative fill data is published, not only a purity percentage. | PublishedEvery certificate reports Net Content (mg) against the Labeled Qty; the blend certificate itemises each component's labeled and measured mass. | Verified23 Sept 2026 · source | 1 | 1.00 | 1.00 | 1.00 / 1 |
| Historical certificates retainedNot recorded. | — | Not recorded | 3 | 0.00 | not recorded | 0.00 / 3 |
| Certificates the vendor publishes10 certificates located, 7 of them indexed with readable results; full credit at six. | 10 published, 7 indexed | Published22 Jul 2026 · source | 7 | 1.00 | 1.00 | 7.00 / 7 |
| Labeled vs. actual discrepancyMean absolute deviation between labeled and assayed mass across 7 certificates. Zero scores full marks; 10% or worse scores nothing. | 6.3% mean | Published22 Jul 2026 · source | 1 | 0.37 | 1.00 | 0.37 / 1 |
| Certificate recencyThe most recent certificate is dated 2026-07-22, about 2 months ago. Certificates within a year score full marks; two years or older scores nothing. | newest 2026-07-22 | Published22 Jul 2026 · source | 4 | 1.00 | 1.00 | 4.00 / 4 |
| Documentation depth subtotal · coverage 81% | 12.37 / 16 | |||||
Price & value
71.9 / 100 · weight 20% → 14.4
How the vendor’s per-milligram prices for a standard basket of common compounds compare to the market. Priced below the peer median scores higher; well above it scores lower. An overpriced vendor cannot outrank a comparably documented, better-priced one.
| Signal | Recorded value | Provenance | Weight | Merit | Credit | Points |
|---|---|---|---|---|---|---|
| Price vs market ($/mg)Priced about 7% below the peer median per milligram across a standard basket — better value than the typical vendor. | 93% of medianPrice index 93.1% of peer median across 6 compounds (0 outliers dropped): kisspeptin $6.9/mg, ghk-cu $0.48/mg, ipamorelin $6/mg, cjc-1295 $5.5/mg, tb-500 $6.2/mg, bpc-157 $5/mg. | Verified24 Sept 2026 · source | 10 | 0.72 | 1.00 | 7.19 / 10 |
| Price & value subtotal · coverage 100% | 7.19 / 10 | |||||
Track record
100 / 100 · weight 12% → 12
Adverse regulatory or enforcement action on record — warning letters, import alerts, seizures, criminal charges. Authority-issued and publicly verifiable. Self-reported reviews are deliberately not scored: for this market they can be manufactured.
| Signal | Recorded value | Provenance | Weight | Merit | Credit | Points |
|---|---|---|---|---|---|---|
| Regulatory & enforcement recordNo adverse regulatory or enforcement action on record. Authority actions — warning letters, import alerts, seizures, criminal charges — are recorded here when located; self-reported reviews are deliberately not scored, because for this market they can be manufactured. | None on recordChecked 2026-09-23: FDA warning-letter export for "transition biotech" returned no rows; not on Import Alert 66-41; no SAM.gov exclusion; no state action found by web search. | Verified23 Sept 2026 · source | 10 | 1.00 | 1.00 | 10.00 / 10 |
| Track record subtotal · coverage 100% | 10.00 / 10 | |||||
Business transparency
100 / 100 · weight 12% → 12
Is a legal entity named, is there a physical address, and can the vendor be reached?
| Signal | Recorded value | Provenance | Weight | Merit | Credit | Points |
|---|---|---|---|---|---|---|
| Named legal entityA registered entity is named, so there is someone to hold responsible. | Transition Biotech LLCNamed only in the Privacy Policy (effective 2026-09-14); the footer and Terms of Service use the trade name and the Terms have no governing-law clause. Wyoming and Florida registries could not be queried (CAPTCHA / 403), so the filing is unconfirmed. | Published23 Sept 2026 · source | 3 | 1.00 | 1.00 | 3.00 / 3 |
| Physical address publishedA postal address is published. | 30 N Gould St Ste R, Sheridan, WY 82801The only street address published. It is the suite of a commercial registered-agent service (Registered Agents Inc), not an operating location; the Contact page gives the business location as Tampa, FL with no street address, and product pages quote a Mountain Time (Utah) shipping cutoff. | Published23 Sept 2026 · source | 2 | 1.00 | 1.00 | 2.00 / 2 |
| Contact channelsDistinct contact routes we could identify. Full credit at two. | Email (support@transitionbiotech.com), Contact formEmail link and contact form on the Contact page, with stated support hours; no phone number or live chat anywhere on the site. Not tested for a reply. | Published23 Sept 2026 · source | 2 | 1.00 | 1.00 | 2.00 / 2 |
| Business transparency subtotal · coverage 100% | 7.00 / 7 | |||||
Commercial clarity
86.4 / 100 · weight 8% → 6.9
Is pricing visible without an account, is there a stated guarantee or reship policy, and are payment methods disclosed?
| Signal | Recorded value | Provenance | Weight | Merit | Credit | Points |
|---|---|---|---|---|---|---|
| Pricing visible without an accountPrices are published openly and can be compared. | UngatedPrices shown on every product page and served by the public WooCommerce Store API in USD without an account. | Verified23 Sept 2026 · source | 4 | 1.00 | 1.00 | 4.00 / 4 |
| Guarantee / reship policyWhether the published policy states an outcome in advance or leaves it to discretion. | Case by caseLost, damaged or misdelivered packages are reviewed on documentation; the policy states a claim "does not guarantee a refund, replacement, store credit, or other resolution". All sales are final; verified shipping damage is the only refund exception. | Published23 Sept 2026 · source | 3 | 0.50 | 1.00 | 1.50 / 3 |
| Payment methods disclosedDisclosed payment routes. Full credit at three. | Visa, Mastercard, Apple Pay, Google Pay, Bank payment (ACH)As listed on the payment-options page and the footer badges (which also show eDebit Direct); checkout not exercised. No cryptocurrency option is listed. | Published23 Sept 2026 · source | 1 | 1.00 | 1.00 | 1.00 / 1 |
| Payment offers buyer recourseAccepts a payment method with buyer recourse — cards or wallets a processor underwrote, so a chargeback is possible if an order goes wrong. | Card / recourseAs listed on the payment-options page and the footer badges (which also show eDebit Direct); checkout not exercised. No cryptocurrency option is listed. | Published23 Sept 2026 · source | 3 | 1.00 | 1.00 | 3.00 / 3 |
| Commercial clarity subtotal · coverage 100% | 9.50 / 11 | |||||
Total
| Criterion | Subscore | Weight | Contribution | Coverage |
|---|---|---|---|---|
| Testing transparency | 71.1 | 26% | 18.5 | 100% |
| Documentation depth | 85.3 | 22% | 18.8 | 81% |
| Price & value | 71.9 | 20% | 14.4 | 100% |
| Track record | 100 | 12% | 12 | 100% |
| Business transparency | 100 | 12% | 12 | 100% |
| Commercial clarity | 86.4 | 8% | 6.9 | 100% |
| Computed score | 100% | 82.6 | 96% |
Rubric v1.10.0 · 8 verified, 10 claimed, 0 unsourced, 1 not recorded, 0 stale of 19 scored signals
Community
Reviews
Reader reviews are community context only — they are never part of Transition Biotech’s computed PepIndex score, which is built from evidence alone.
No reviews yet. .