True Sciences is a US research-peptide vendor that lists 25 products. Shipping is $12.99, free over $150 and quoted at 3–5 days.
Facts extracted from the vendor’s site and not yet reviewed by us.
COA coverage: Not assessed
We have not assessed certificate coverage yet. Based on the certificates our crawler found; vendors may publish more than we index.
from 11 indexed documents
current certificates, by the date printed on them
ILS signs the most of them
oldest May 6, 2026
States every batch is independently tested via HPLC and mass spectrometry with endotoxin screening, requiring over 99% purity before release.
$4.50/mg median
Unchanged
Median price per mg across True Sciences’s 6-41 priced listings, from Jul 18 ($4.50/mg) to Sep 21 ($4.50/mg) over 12 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.
International
—
vs market median
25
peptides
Not assessed
in-stock products
Oct 15
International
45% below
vs market median
53
peptides
Partial
in-stock products
Oct 15
International
21% above
vs market median
71
peptides
Broad
in-stock products
Oct 15
International
—
vs market median
66
peptides
Not assessed
in-stock products
Oct 15
Not enough matched products to compute a price position for True Sciences. The catalog in this index is smaller than Fusion Peptide's. On COA coverage, True Sciences rates not assessed and Fusion Peptide rates partial. 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.
Pricing data cannot settle that question, and we do not test products or verify fulfillment. Here is the evidence we do hold for True Sciences. We track 42 listings from this vendor and have not assessed certificate coverage for them yet. We have been recording their prices since July 3, 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.
Their own testing page is at https://true-sciences.com/coa/. A certificate on file records what a document says; it cannot prove chain of custody or what is in the vial you receive.
True Sciences states that orders ship from US. They state that they do not ship internationally. This is what the vendor says about itself, not something we have verified.
True Sciences lists shipping at $12.99. Orders over $150 are listed as shipping free. Stated delivery is 3–5 days. Checkout is the only place these figures are binding.
We have none on record for True Sciences. When a code we can verify appears, it shows on this page and the prices here are adjusted for it; until then, every figure on this page is the list price.
Product documentation
Across the tracked peptide products we hold for True Sciences, COA coverage rates partial. The public index contains 11 documents. Reported test dates in this set run from May 6, 2026 through Aug 12, 2026. That rating covers the full tracked catalogue for True Sciences, 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.
across the full tracked catalogue
current certificates, by the printed test date.
Printed date is over 18 months old.
Named on more current records than any other lab.
Certificate assessment
7 evaluated certificates
7 graded · 0 not graded · 5 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
7 evaluated records
Document grade
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
TS-081826-NAD500
Document grade
X2: The certificate's identity evidence (Identity (HPLC-RTM)) can't confirm the peptide on its own; that needs mass spectrometry or a side-by-side match to a reference standard.
Document check: fail.
Lab record: not confirmed.
Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2
TS-081826-TESA10
Document grade
X2: The certificate's identity evidence (Retatrutide) can't confirm the peptide on its own; that needs mass spectrometry or a side-by-side match to a reference standard.
Document check: fail.
Lab record: not confirmed.
Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2
TS-071626-RT10
Document grade
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
TS-081826-KPV
Document grade
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
TS-0429-BPC-A
Document grade
B2: Identity, purity and amount are supported, and the lab's own records match this certificate.
Document check: flag.
Lab record: matched.
Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2
TS-0429-MOTSC
Document grade
B2: Identity, purity and amount are supported, and the lab's own records match this certificate.
Document check: flag.
Lab record: matched.
Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2
TS-0429-GLP2-A
| COA grade | Printed lab | Certificate | |||
|---|---|---|---|---|---|
| NAD+ Lot: TS-081826-NAD500 | 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 | ILS Laboratories | Aug 12, 2026 | 99.45%99.0–99.49% | View COA |
| Tesamorelin Lot: TS-081826-TESA10 | Document grade Why this result?X2: The certificate's identity evidence (Identity (HPLC-RTM)) can't confirm the peptide on its own; that needs mass spectrometry or a side-by-side match to a reference standard. Document check: fail. Lab record: not confirmed. Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2 | ILS Laboratories | Jul 26, 2026 | 99.76%99.5%+ | View COA |
| Retatrutide Lot: TS-071626-RT10 | Document grade Why this result?X2: The certificate's identity evidence (Retatrutide) can't confirm the peptide on its own; that needs mass spectrometry or a side-by-side match to a reference standard. Document check: fail. Lab record: not confirmed. Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2 | ILS Laboratories | Jun 16, 2026 | 99.89%99.5%+ | View COA |
| KPV Lot: TS-081826-KPV | 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 | ILS Laboratories | Jun 10, 2026 | 99.66%99.5%+ | View COA |
| BPC-157 Lot: TS-0429-BPC-A | 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 | Freedom Diagnostics | May 6, 2026 | 99.4%99.0–99.49% | View COA |
| MOTS-c Lot: TS-0429-MOTSC | Document grade Why this result?B2: Identity, purity and amount are supported, and the lab's own records match this certificate. Document check: flag. Lab record: matched. Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2 | FREEDOM DIAGNOSTICS | May 6, 2026 | 99.46%99.0–99.49% | View COA |
| Tirzepatide Lot: TS-0429-GLP2-A | Document grade Why this result?B2: Identity, purity and amount are supported, and the lab's own records match this certificate. Document check: flag. Lab record: matched. Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2 | Freedom Diagnostics | May 6, 2026 | 99.95%99.5%+ | View COA |
7 current records
TS-081826-NAD500
TS-081826-TESA10
TS-071626-RT10
TS-081826-KPV
TS-0429-BPC-A
TS-0429-MOTSC
TS-0429-GLP2-A
| Printed lab | Certificate | |||
|---|---|---|---|---|
| NAD+ | ILS Laboratories | Aug 12, 2026 | 99.45%99.0–99.49% | View COA |
| Tesamorelin | ILS Laboratories | Jul 26, 2026 | 99.76%99.5%+ | View COA |
| Retatrutide | ILS Laboratories | Jun 16, 2026 | 99.89%99.5%+ | View COA |
| KPV | ILS Laboratories | Jun 10, 2026 | 99.66%99.5%+ | View COA |
| BPC-157 | Freedom Diagnostics | May 6, 2026 | 99.4%99.0–99.49% | View COA |
| MOTS-c | FREEDOM DIAGNOSTICS | May 6, 2026 | 99.46%99.0–99.49% | View COA |
| Tirzepatide | Freedom Diagnostics | May 6, 2026 | 99.95%99.5%+ | 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.
The Peptide App. True Sciences peptide prices, COA coverage and vendor facts. Updated October 15, 2026. https://www.thepeptide.app/pricing/vendor/true-sciences
The Peptide App. (2026). True Sciences peptide prices, COA coverage and vendor facts. Retrieved from https://www.thepeptide.app/pricing/vendor/true-sciences
Prices and certificate counts on this page were last refreshed October 15, 2026.
