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Ion Peptide peptides: prices, COAs and vendor facts

105 tracked listings · 53 productsVisit site

Ion Peptide is a US research-peptide vendor that lists 65 injectable peptides and 1 blend, including Tirzepatide, NAD+ and FOXO4-DRI. Across 53 products with a market median, its prices sit 26% below the median for the same peptide and vial size; it is the cheapest vendor we track on Tirzepatide and Glutathione, and pricier on Matrixyl and Cartalax. We found certificates for around some of the in-stock products we track. Based on the certificates our crawler found; vendors may publish more than we index. It lists the code ThePeptideApp15 for 15% off. This is our affiliate code. Shipping is free over $250.

Ion Peptide at a glance

Based in
USsource
Ships from
USsource
Shipping
free over $250source
Storefront
woocommercesource
First tracked here
June 2026

Facts extracted from the vendor’s site and not yet reviewed by us.

What the record shows

COA coverage: Partial

We found certificates for around some of the in-stock products we track. Based on the certificates our crawler found; vendors may publish more than we index.

Current certificates
25

from 119 indexed documents

Tested within a year
25

current certificates, by the date printed on them

Labs named
4

Kovera Labs signs the most of them

Freshest test date
May 19, 2026

oldest Jan 6, 2026

Ion Peptide states each formulation is supported by a lot-specific Certificate of Analysis, verified through HPLC, mass spectrometry, and QC testing at U.S.-based or GMP-compliant laboratories.

Price position

Popular
29% below market
on 22 popular peptides
Catalog
26% below market
$ price level · 105 listings
Peptides
53
22 popular carried
COA coverage, in stock
Partial
Based on the certificates our crawler found; vendors may publish more than we index.
Cheapest on
  • Tirzepatide▼ 46%
  • Glutathione▼ 45%
  • Semaglutide▼ 45%
Pricier on
  • Matrixyl▲ 83%
  • Cartalax▲ 12%
  • Vasoactive Intestinal Peptide (VIP)▲ 3%

Price history

$4.38/mg median

▼ 11%

Median price per mg across Ion Peptide’s 19-48 priced listings, from Jul 17 ($4.90/mg) to Oct 14 ($4.38/mg) over 86 observed days. The mix of products behind the median changes as listings come and go, so this tracks the catalog as well as the prices.

Discount code

ThePeptideApp1515% off at checkout

Enter it at checkout on Ion Peptide’s own site. Codes expire and vendors change them without notice, so check the total before you pay. This is our affiliate code. It discounts your order and pays us a commission if you use it.

Open Ion Peptide

Price check

Listed prices at Ion Peptide against the median price per mg for the same peptide at the same vial size, across every vendor we track. Vendors change prices without notice, so check the current listing before you order.

Below the market median on 24 of 30 comparable listings, above it on 5. Typical listing: 23% below market. Showing the 6 largest differences.

How does Ion Peptide compare to other peptide vendors?

Ion Peptide sits 26% below market the tracked market median on matched peptide/size rows. The catalog in this index is smaller than Peptides Greyhouse's. On COA coverage, Ion Peptide rates partial and Peptides Greyhouse rates none found. Based on the certificates our crawler found; vendors may publish more than we index.

The honest comparison unit is price per mg on matched peptide/size rows. COA coverage is presence of a current indexed document, not purity-as-quality. See the Evidence Atlas and how to read a COA.

Evidence boundary: Listed prices, stock signals, and indexed COA documents are observations. They do not establish legitimacy, authenticity, safety, sterility, chain of custody, product quality, fulfillment, or suitability. No vendor is endorsed.

22 of 22 carried

Full catalog (53)

Questions about Ion Peptide

Is Ion Peptide legit?

Pricing data cannot settle that question, and we do not test products or verify fulfillment. Here is the evidence we do hold for Ion Peptide. We found certificates for around some of the in-stock products we track. Those certificates were signed by 4 labs, the newest tested May 19, 2026. Based on the certificates our crawler found; vendors may publish more than we index. We have been recording their prices since June 12, 2026. Read each certificate yourself, check that its lot and compound match what you are buying, and treat anything we have not recorded as unknown rather than as an answer.

Does Ion Peptide publish COAs?

We found certificates for around some of the in-stock products we track. The freshest was tested May 19, 2026. Based on the certificates our crawler found; vendors may publish more than we index. Their own testing page is at https://ionpeptide.com/lab-results/. A certificate on file records what a document says; it cannot prove chain of custody or what is in the vial you receive.

Where does Ion Peptide ship from?

Ion Peptide states that orders ship from US. This is what the vendor says about itself, not something we have verified.

How much is shipping at Ion Peptide?

We have not recorded a shipping cost for Ion Peptide. Orders over $250 are listed as shipping free. Their shipping page is at https://ionpeptide.com/shipping-policy/. Checkout is the only place these figures are binding.

Does Ion Peptide have a coupon or discount code?

Ion Peptide lists the code ThePeptideApp15, worth 15% off. It is an affiliate code, so we may earn a commission if you use it; the prices on this page are the same either way. Codes expire without notice — confirm it applies in the cart before ordering.

How do Ion Peptide prices compare to other vendors?

Across 53 graded products, Ion Peptide's median price per mg sits 25.6% below the median for the same peptide at the same vial size. We track 53 products from them in total. Price per mg is the comparison unit: a cheaper vial holding less is not a cheaper product.

Product documentation

Ion Peptide COA coverage

Across the tracked peptide products we hold for Ion Peptide, COA coverage rates partial. The public index contains 119 documents. Reported test dates in this set run from Jan 6, 2026 through May 19, 2026. That rating covers the full tracked catalogue for Ion Peptide, including products that are currently out of stock, so it can differ from the in-stock rating above. Based on the certificates our crawler found; vendors may publish more than we index.

Product coverage
Partial

across the full tracked catalogue

Tested in past year
25

current certificates, by the printed test date.

Older records
0

Printed date is over 18 months old.

Most named lab
Kovera Labs

Named on more current records than any other lab.

Certificate assessment

COA grades

10 evaluated certificates

A grades
0
A− grades
6
Other grades
0
Not graded
4

6 graded · 4 not graded · 6 in the A range.

The sample prioritizes up to ten popular peptides from this vendor. Grades assess the document and its reported tests, not the vendor’s whole catalog or the safety of a product.

Automated checks can make mistakes. Open “Why this result?” for the reason and any review notice, and check the linked COA’s lot against your product. How grading works

10 evaluated records

Not graded

Why this result?

This report covers a single test (Single-page formatted Certificate of Analysis with client/sample information, peptide identity table, method text and conformance statement; no page markers indicating missing pages.), so it can't be graded on its own. Upload the full certificate of analysis for this batch.

Lab record: not confirmed.

Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2

Reported purity
No purity printed
Test date
May 19, 2026
Laboratory named
Kovera Labs
Lot not reportedView COA

Document grade

Why this result?

C3: We couldn't confirm this certificate against the lab's own records, so the grade stops at A-.

Document check: flag.

Lab record: not confirmed.

Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2

Reported purity
99.957%99.5%+
Test date
May 19, 2026
Laboratory named
Kovera Labs
Lot details

2S10-05142026

View COA

Document grade

Why this result?

C3: We couldn't confirm this certificate against the lab's own records, so the grade stops at A-.

Document check: flag.

Lab record: not confirmed.

Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2

Reported purity
99.816%99.5%+
Test date
May 17, 2026
Laboratory named
Kovera Labs
Lot details

TSM20-05142026

View COA

Not graded

Why this result?

This looks like one part of a longer certificate (Page 1 of 2 printed at bottom; only first page provided), so it can't be graded on its own. Upload the full certificate of analysis for this batch.

Lab record: not confirmed.

Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2

Reported purity
99.66%99.5%+
Test date
May 8, 2026
Laboratory named
ILS Laboratories
Lot details

IP5-05042026

View COA

Not graded

Why this result?

This looks like one part of a longer certificate (Footer shows "Page 1 of 2"), so it can't be graded on its own. Upload the full certificate of analysis for this batch.

Lab record: not confirmed.

Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2

Reported purity
99.63%99.5%+
Test date
May 8, 2026
Laboratory named
ILS Laboratories
Lot details

NJ1000-05042026

View COA

Not graded

Why this result?

This looks like one part of a longer certificate (Page 1 of 2 (printed at bottom right)), so it can't be graded on its own. Upload the full certificate of analysis for this batch.

Lab record: not confirmed.

Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2

Reported purity
99.62%99.5%+
Test date
May 8, 2026
Laboratory named
ILS Laboratories
Lot details

ION3R30-05042026

View COA

Document grade

Why this result?

C3: We couldn't confirm this certificate against the lab's own records, so the grade stops at A-.

Document check: flag.

Lab record: not confirmed.

Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2

Reported purity
99.953%99.5%+
Test date
Apr 11, 2026
Laboratory named
Kovera Labs
Lot details

NASK10-04072026

View COA

Document grade

Why this result?

C3: We couldn't confirm this certificate against the lab's own records, so the grade stops at A-.

Document check: flag.

Lab record: not confirmed.

Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2

Reported purity
99.918%99.5%+
Test date
Apr 11, 2026
Laboratory named
Kovera Labs
Lot details

SX10-04072026

View COA

Document grade

Review required

Why this result?

B3: Most of the evidence is there, but printed identity identifiers need review, so the grade stops at A-.

Document check: flag.

Lab record: not confirmed.

Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2

Reported purity
99.947%99.5%+
Test date
Mar 28, 2026
Laboratory named
Kovera Labs
Lot details

BC10-03242026

View COA

Document grade

Review required

Why this result?

B3: Most of the evidence is there, but printed identity identifiers need review, so the grade stops at A-.

Document check: flag.

Lab record: not confirmed.

Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2

Reported purity
99.941%99.5%+
Test date
Mar 28, 2026
Laboratory named
Kovera Labs
Lot details

MC40-03242026

View COA

25 current records

Reported purity
99.8%99.5%+
Test date
Jan 7, 2026
Laboratory named
Bioviridian Inc.
Lot details

PMGF-010226

View COA
Reported purity
99.8%99.5%+
Test date
Jan 6, 2026
Laboratory named
Bioviridian Inc.
Lot details

IGFL-010226

View COA

A record appears on file after our pipeline identifies the document as a certificate of analysis and matches its printed compound to a catalog peptide. The record cannot prove authenticity, chain of custody, sterility, product safety, or suitability for use.

These are counts of documents in our index, and a coverage rating of what our crawler found. They do not grade vendor quality, legitimacy, or safety. Printed fields can contain transcription errors. “Older record” means the reported test date is more than 18 months old.

See the testing methodology and dataset, or compare this coverage against another vendor in the vendor comparison tool.

Cite this profile

The Peptide App. Ion Peptide peptide prices, COA coverage and vendor facts. Updated October 14, 2026. https://www.thepeptide.app/pricing/vendor/ion-peptide

The Peptide App. (2026). Ion Peptide peptide prices, COA coverage and vendor facts. Retrieved from https://www.thepeptide.app/pricing/vendor/ion-peptide

Prices and certificate counts on this page were last refreshed October 14, 2026.

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