LifeTein Intelligence Profile

lifetein.comLast reviewed: October 20, 2026Research coverage: 91%

Overall data confidence:Unknown

Identity confidence

High

8 of 10 identity fields independently documented

Corporate continuity

Continuous since 2008; actively maintained (Oct 2026 content)

Based on domain history and corporate record fields

Regulatory exposure

None identified

Derived from published risk flags

Evidence integrity

High

6 of 7 testing fields documented

Transaction transparency

High

5 of 5 commercial fields documented

Change activity

None tracked

0 change events tracked

Research Incomplete

Research coverage for this vendor is 91%. Our research on LifeTein remains incomplete — what we have verified so far is published below, and research is continuing.

Still to research:

Public summary reviewed

Overview#

FIT: PASS. LifeTein, LLC (NJ, founded 2008, lab/registered office in Somerset, NJ) sells peptides directly to professional buyers: custom peptide synthesis (including modifications, libraries, stable-isotope and rush/overnight services) ordered via public quote/order channels, plus a catalogue of research/cosmetic peptides. Identity is comparatively transparent — the legal entity and registered office are stated in its own terms of sale. Testing is in-house MS + HPLC with a lot-specific data sheet per order and a purity guarantee against that sheet; no public COA library or verification portal. Commercial terms are published and detailed but buyer-restrictive (net-30 wire/check, returns only with authorization, 20% restocking, 20-day credit cutoff). No FDA/FTC/state regulatory findings and no material litigation in the defined searches. Watch items: B2B-only terms vs. a public storefront; legacy addresses/phone numbers in older third-party records; 'dns-parking' nameserver labels on an active domain; principals and NJ registry agent not public.

Company Identity#

Vendor Brand NameLifeTein

HighSource: LifeTein 'Who We Are' (lifetein.com) — founded 2008, Somerset, New Jersey

Primary Website Domainlifetein.com

ModerateSource: LifeTein — official website (intake domain confirmation)

Legal Entity NameLifeTein, LLC

HighSource: LifeTein Service Terms and Conditions (lifetein.com) — LifeTein LLC, registered office 100 Randolph Road, Suite 2D, Somerset, NJ 08873

State of RegistrationNew Jersey

ModerateSource: LifeTein Service Terms and Conditions (lifetein.com) — LifeTein LLC, registered office 100 Randolph Road, Suite 2D, Somerset, NJ 08873

Entity StatusActive (operating)

ModerateSource: LifeTein 'Who We Are' (lifetein.com) — founded 2008, Somerset, New Jersey

Incorporation / Formation Date2008 (founded, per vendor)

ModerateSource: LifeTein 'Who We Are' (lifetein.com) — founded 2008, Somerset, New Jersey

Named Principals / ManagersNot independently verified

UnknownSource: LifeTein blog (2016) — RushPep service; quotes Dr. Ya Chen, Head of Rush Peptide Synthesis Group

Registered AgentNot independently verified

UnknownSource: LifeTein Service Terms and Conditions (lifetein.com) — LifeTein LLC, registered office 100 Randolph Road, Suite 2D, Somerset, NJ 08873

Operating Address100 Randolph Road, Suite 2D, Somerset, NJ 08873, USA (lab & registered office); mailing: 601 US Route 206, Suite 26-463, Hillsborough, NJ 08844, USA

HighSource: LifeTein contact page (lifetein.com)

Address ConsistencyCurrent addresses consistent; older third-party records show prior NJ locations (Edison, South Plainfield)

ModerateSource: LifeTein contact page (lifetein.com)

Domain and Digital Identity#

Domain Registration Date2008-10-16

HighSource: Verisign RDAP — lifetein.com

Domain Ownership / Registrar Change HistoryRegistrar: Hostinger Operations, UAB (IANA 1636); registrant redacted; nameservers shown as DNS-PARKING despite an active site

ModerateSource: Verisign RDAP — lifetein.com

Website ContinuityContinuous since 2008; actively maintained (Oct 2026 content)

ModerateSource: Verisign RDAP — lifetein.com

Contact Channel Integrityinfo@lifetein.com; chemical@lifetein.com; toll-free 1-888-791-1618; phone 1-732-444-3282; fax 1-732-626-6074

ModerateSource: LifeTein contact page (lifetein.com)

Regulatory and Legal History#

FDA Warning Letter HistoryNo Record Found in the defined search

ModerateSource: Defined web/FDA search — warning letters/recalls naming LifeTein / LifeTein LLC

FDA Recall / Safety Action HistoryNo Record Found in the defined search

ModerateSource: Defined web/FDA search — warning letters/recalls naming LifeTein / LifeTein LLC

FDA Import Alert / Detention ExposureNo Record Found in the defined search

ModerateSource: Defined web/FDA search — warning letters/recalls naming LifeTein / LifeTein LLC

FTC Enforcement HistoryNo Record Found in the defined search

ModerateSource: Defined web/FTC search — enforcement naming LifeTein

State Regulatory / Attorney General ActionsNo Record Found in the defined search

ModerateSource: Defined web search — state AG / regulatory actions naming LifeTein LLC

Relevant Civil LitigationNo Record Found in the defined search

ModerateSource: Defined web search — court records naming LifeTein LLC

Criminal / Injunctive ProceedingsNo Record Found in the defined search

ModerateSource: Defined web search — DOJ / court records naming LifeTein

Testing and COA Evidence#

Public COA AvailabilityPer-order analytical documentation (HPLC + MS) with every peptide; no public COA library

HighSource: LifeTein Service Terms and Conditions (lifetein.com) — LifeTein LLC, registered office 100 Randolph Road, Suite 2D, Somerset, NJ 08873

Batch / Lot SpecificityLot-specific — warranty and complaints are tied to the lot's analytical data sheet and lot number

HighSource: LifeTein Service Terms and Conditions (lifetein.com) — LifeTein LLC, registered office 100 Randolph Road, Suite 2D, Somerset, NJ 08873

Independent Laboratory IdentityIn-house — LifeTein's own New Jersey laboratory; no independent lab named

ModerateSource: LifeTein — stable isotope labeled peptide services (lifetein.com)

COA Verification StatusNo public verification portal; lot data sheet supplied with each order

ModerateSource: LifeTein Service Terms and Conditions (lifetein.com) — LifeTein LLC, registered office 100 Randolph Road, Suite 2D, Somerset, NJ 08873

Test RecencyNot independently verified

UnknownSource: LifeTein Service Terms and Conditions (lifetein.com) — LifeTein LLC, registered office 100 Randolph Road, Suite 2D, Somerset, NJ 08873

Testing CoverageMS + analytical HPLC on all peptides; RP-HPLC purification to guaranteed quoted purity

ModerateSource: LifeTein — stable isotope labeled peptide services (lifetein.com)

Evidence ConsistencyMostly consistent; minor channel/legacy inconsistencies noted

ModerateSource: LifeTein Service Terms and Conditions (lifetein.com) — LifeTein LLC, registered office 100 Randolph Road, Suite 2D, Somerset, NJ 08873

Payment, Refund and Shipping#

Accepted Payment MethodsWire transfer / check on net-30 invoice terms; online ordering; prepayment for first-time non-U.S. customers

HighSource: LifeTein Service Terms and Conditions (lifetein.com) — LifeTein LLC, registered office 100 Randolph Road, Suite 2D, Somerset, NJ 08873

Refund / Return PolicyRestrictive: authorized returns only, 20% restocking fee, no credit after 20 days; justified defects replaced

HighSource: LifeTein Service Terms and Conditions (lifetein.com) — LifeTein LLC, registered office 100 Randolph Road, Suite 2D, Somerset, NJ 08873

Shipping & Fulfillment RepresentationsFedEx overnight/2-day; USA & Canada $38, International $65; dry-ice surcharge $100–150; standard turnaround 3–7 days, overnight rush for short crude peptides

HighSource: LifeTein Service Terms and Conditions (lifetein.com) — LifeTein LLC, registered office 100 Randolph Road, Suite 2D, Somerset, NJ 08873

Terms / Policy StabilityTerms published as a single undated page; vendor reserves the right to amend at any time

ModerateSource: LifeTein Service Terms and Conditions (lifetein.com) — LifeTein LLC, registered office 100 Randolph Road, Suite 2D, Somerset, NJ 08873

Customer Complaint PatternNo BBB complaint record located in the defined search; no adverse pattern identified

LowSource: BBB business search — 'LifeTein' Somerset NJ (no matching profile found)

Material Changes#

No material changes recorded.

Sources#

LifeTein — official website (intake domain confirmation)Tier 2 · Official/CommercialVendor Website

Retrieved: October 20, 2026