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Vendors → Peptide Restore, LLC (Utah)

Peptide Restore — background check

If you searched "is Peptide Restore legit," this is the page. We don't issue verdicts. We pulled the record — business details, the lab, ten lab reports looked up at the source, and the listings — and here it is — the strong parts and the gaps, side by side.

Disclosure first. This vendor pays us a commission when someone orders through our affiliate link, marked below; the link takes 5% off at their checkout. We run the same checklist on every vendor, including this one, and we publish what we find — including gaps. Judge the page by whether it does that. Full disclosure →

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Research use only · not for human consumption · not medical advice.

Business record

Utah LLC, active — entity 14598875-0160, formed 5 Aug 2025. Read at the state portal 17 Sep 2026.

Lab reports

10 checked · 8 found at the lab, byte-identical · 2 not indexed (newest lots). Checked 15 Sep 2026.

Listings

A few listing details differ from the lab numbers (below). The products themselves test as labeled.

Vendor response

Findings sent to the vendor: pending. Their reply will appear here verbatim.

Who they say they are

From the vendor's own contact page, fetched 17 Sep 2026. Stated, not verified by us unless marked.

Legal name	Peptide Restore, LLC
Address	294 Life Science Way, Draper, UT 84020
Phone · hours	801-301-1272 · Mon–Fri 9–6 MT
Origin claim	"All Peptides Made in the USA" — vendor-stated; not independently verified
Intended-use statement	"For research and identification purposes only" — and states the products are not for human use.
Testing lab	Freedom Diagnostics — verified: 8 certificates found in the lab's public database
Utah registration	Active LLC — entity no. 14598875-0160, registered 5 Aug 2025, registered agent in Salt Lake City. Read at the Utah Division of Corporations portal on 17 Sep 2026. A separate name reservation (14586471) is expired — normal; it preceded the LLC.
Trademark	USPTO application for "PEPTIDE RESTORE" (serial 99332940, filed 12 Aug 2025, goods: "peptide substrates for scientific purposes") is abandoned as of 12 May 2026 — the applicant did not respond to an office action. There is no live federal trademark. That says nothing about the products; it says the name is not federally registered. Read at USPTO TSDR 17 Sep 2026.

Not to be confused with

Restore Peptides (New Mexico, restorepeptides.io) is a different company. "Restore blend" is a Peptide Restore product name, not the company. Check the legal name on the certificate and at checkout — it should read Peptide Restore.

What we did not check yet

Who owns the company
Shipping, returns, or customer service — we have no order history and don't publish anecdotes
Any lot we didn't look up (see the table — ten lots is ten lots, not the whole catalog)

same checklist, every vendor

Ten lab reports, looked up at the lab

Checked 15 Sep 2026 · re-check due Dec 2026

Method: open the certificate the vendor posts → copy its search code → enter it at Freedom Diagnostics' public lookup → compare the lab's copy to the vendor's, field by field. How to do this yourself →

Checked	Product	Lot	Lab search code	Identity	Purity (HPLC-UV)	Net content	Endotoxin	Status
2026-09-15	BPC-157 10mg	260518BPC01	Pept2606010568 Freedom Diagnostics · 2026-06-03	BPC-157 (LC-MS)	99.35%	12.90 mg	Pass x2 (LAL USP<85>)	Verified
2026-09-15	BPC-157 10mg	2510280105	Pept2510280105 Freedom Diagnostics · 2025-10-31	BPC-157	99.746%	10.05 mg	Pass x2	Verified COA lot field N/A
2026-09-15	TB-500 10mg	2510280107	Pept2510280107 Freedom Diagnostics · 2025-10-31	Thymosin Beta-4	98.5%	11.23 mg	Pass x2	Verified Below listing claim; COA lot field N/A
2026-09-15	TB-500 10mg	260316TB501	Pept2604070286 Freedom Diagnostics · 2026-04-09	Thymosin Beta-4	99.718%	11.87 mg	Pass x2	Unverified Not found at lab lookup; neighbors indexed
2026-09-15	BPC-157 + TB-500 10/10	2511050075	Pept2511050075 Freedom Diagnostics · 2025-11-07	BPC-157 / Thymosin Beta-4	97.34%	BPC 11.01 / Tb4 9.57 mg	not on format	Verified Below claim; Tb4 under label; lot N/A
2026-09-15	BPC-157 + TB-500 10/10	260303WOV01	Pept2603130213 Freedom Diagnostics · 2026-03-15	BPC-157 / Thymosin Beta-4	98.275%	BPC 12.15 / Tb4 10.45 mg	not on format	Verified Below claim
2026-09-15	BPC-157 + TB-500 10/10	260720WOV01	Pept2608170994 Freedom Diagnostics · 2026-08-23	Thymosin Beta-4 / BPC-157	98.06%	BPC 13.06 / Tb4 10.36 mg	Pass x2	Unverified Not found at lab lookup; neighbors indexed
2026-09-15	Glow 10/10/40	251105GL001	Pept2511170194 Freedom Diagnostics · 2025-11-19	GHK-Cu / BPC-157 / Thymosin Beta-4	98.753%	GHK-Cu 44.78 / BPC 10.03 / Tb4 9.01 mg	not on format	Verified Below claim; Tb4 under label
2026-09-15	Glow 10/10/40	(not on COA)	Pept2511050081 Freedom Diagnostics · 2025-11-07	GHK-Cu / BPC-157 / Thymosin Beta-4	98.21%	GHK-Cu 39.12 / BPC 10.88 / Tb4 9.48 mg	not on format	Verified Below claim; GHK-Cu and Tb4 under label; lot N/A
2026-09-15	Restore blend 10/5/5	26260122RES01	Pept2603030098 Freedom Diagnostics · 2026-03-03	KPV / BPC-157 / Thymosin Beta-4	98.508%	KPV 6.58 / BPC 12.10 / Tb4 5.82 mg	not on format	Verified Below claim; 10/10/10 variant has no COA (nothing on file)

Verified — the lab's own database returned the same document, byte for byte.

Unverified — the lab couldn't find it, or something doesn't match.

Nothing on file — no document exists to check.

Numbers are per lot, from the lab's own copy. They are not product claims.

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Same checklist as every vendor.

What they do right

Every verified lot: identity confirmed by LC-MS, purity by HPLC-UV, a named lab you can look up yourself.
Endotoxin passed wherever it was run.
Net content ran at or over label on most singles (BPC-157 12.90 mg on a 10 mg label).
Newer certificates (June 2026 format) carry the lot number — the older "Lot N/A" gap is fixed going forward.
Certificates are posted per product, not a single "we test everything" badge.

Where the listings and the lab differ

"Meets or exceeds 99% purity" on every product page — 6 of 8 verified lots read 97.3–98.8%. Blends read lower by nature. Per-lot numbers are the ones to read.
TB-500 sequence shown as 30 amino acids next to a 43-residue molecular weight (4963.49). The lab confirms full-length thymosin beta-4; the listing's sequence is incomplete.
GHK-Cu molecular weight listed as 340.9 — that's the copper-free tripeptide. Whether the vial contains copper is a question for the certificate, not the listing.
KPV molecular weight (384.48) matches an acetylated form; the sequence shown is plain Lys-Pro-Val (~342).
Restore blend 10/10/10 has no certificate on file; only the 10/5/5 variant does.
Two newest certificates (TB-500 260316TB501, BPC+TB 260720WOV01) don't resolve at the lab. Neighboring codes do. Reads like a filing lag — still unverified until it isn't.

What we asked the vendor

Sent: pending. We asked them to (1) qualify the "≥99%" claim per lot, (2) correct the TB-500 sequence or the molecular weight, (3) clarify the KPV and GHK-Cu forms, (4) post a certificate for the 10/10/10 Restore blend or label it undocumented, and (5) nudge the lab on the two unindexed codes.

vendor response, verbatim

[No response yet. When it arrives it is posted here unedited, dated. If they fix a listing, this page says "corrected after we flagged it" next to the item.]

Questions people actually search

Is Peptide Restore legit?

We don't issue verdicts. What's on file: an active Utah LLC at a named address, a real third-party lab whose database returns 8 of the 10 certificates we checked, products that test as labeled, and a few listing details that don't match the lab numbers. Read the table and decide.

Is Peptide Restore the same as Restore Peptides?

No. Different companies, different states. "Restore blend" is a Peptide Restore product.

Does Peptide Restore have a discount code?

Our affiliate link applies a 5% discount at the vendor's checkout, and the vendor pays us a commission on orders placed through it.

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We may earn a commission if you buy through this link, at no extra cost to you.

We don't print codes as text; the link carries it.

Are Peptide Restore products made in the USA?

The vendor states so. We have not independently verified it and no certificate proves origin — a lab report says what's in the vial, not where it came from.

Where does Peptide Restore test?

Freedom Diagnostics. You can look up any of their certificates yourself at the lab's public COA Look Up page — the search code is printed on the report.

Do you check other vendors?

Yes — same checklist. Request a background check on any product link or lot number.

Sources

id	title	type	date	why	bias	status
S1	Peptide Restore — Contact	vendor-doc	fetched 2026-09-17	Legal name, address, intended-use statement	Vendor	verified (fetched)
S2	Freedom Diagnostics — COA Look Up	lab	accessed 2026-09-15	The public lookup used for every row above	Lab (paid by vendor)	verified
S3	Eight lab-hosted certificates (linked in the table)	vendor-doc	2025-10 → 2026-06	Per-lot numbers	Lab (paid by vendor)	verified — byte-identical to vendor copies
S4	Utah Division of Corporations — entity 14598875-0160	regulator	read 2026-09-17	Active LLC, formed 2025-08-05	Regulator	verified
S5	USPTO TSDR — serial 99332940	regulator	read 2026-09-17	"PEPTIDE RESTORE" application abandoned 2026-05-12 (no response to office action)	Regulator	verified
S6	Peptide Restore product listings (BPC-157, TB-500, Glow, Restore blend, KPV)	vendor-doc	fetched 2026-09-15	Source of the listing findings	Vendor	verified (fetched)

Not cited on purpose: review sites, Reddit threads, and anyone's order story including ours. Records only.

free · one per person · we run 10 a week

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The 6-document checklist

What each document proves, what it doesn't, and where to find it. Research use only.

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You don't need to understand chemistry to check paperwork.

Home Peptides How to read a COA Testing Research use only

Research use only. Not for human consumption. Products referenced on this site are sold by the vendor as research chemicals. Nothing here is medical advice, a recommendation to use any compound, or a substitute for a licensed professional.

Affiliate disclosure. We are an affiliate of two vendors: Peptide Restore, LLC (Utah) and Capstone Peptides (Capstone Holdings LLC). We may earn a commission on orders placed through our links to them, at no extra cost to you. We do not sell, ship, or handle any product, and the same documentation standard applies to every vendor we link to.

Vendors: Peptide Restore, LLC (Utah) — not affiliated with Restore Peptides (New Mexico) · Capstone Peptides (Capstone Holdings LLC). Vendor statements about origin are not independently verified. · COA lab on file: Freedom Diagnostics · Editor: Chas Dearie · Last reviewed: 30 Sep 2026

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