PeptideCompass
Sign in
VendorsCosmic Peptides
Layer A — cited: COA practices, testing, enforcement, provenanceLayer B — disclaimed: online sentiment, community reportsIndependence firewall: the Trust Index is computed from cited facts only — never sold, never sorts the directory.
V0 · V1 · V2 · V3 · V4

Overview

Independence-firewalled vendor profile · Trust Index computed from cited facts

Cosmic Peptides

cosmicpeptides.comActiveResearch use only

US-facing research-peptide supplier, research-grade. Publishes certificates of analysis. Third-party tested. Identity and claims are vendor-stated unless cited. Research use only.

3rd-party testedPublishes COAsDomestic shippingReship policy
—products listed
4.6/521 Trustpilot
—founded
Communityconfidence
2026-06-27 as of
Vendor Trust Index
/100
Thinly Documented

Some cited facts on file, but not enough independently-verified evidence to compute a precise index. No adverse records on file.

Coverage79%
ConfidenceModerate
Cited facts21

A transparency readout of 21 cited facts — never sold, never sorts the directory; not a safety verdict (RUO). How it’s computed →

Catalog breadth

—
No data available

External rating

Cited
4.6/5
21 Trustpilot reviews

COA policy

Cited
Yes
publishes COAs

Operating status

Cited
Active
as of 2026-06-27

Trust Index breakdown

DerivedV3

The Trust Index weighs five evidence pillars — purity claims-vs-reality, testing transparency, enforcement conduct, operational accountability and reputation integrity — into a single 0–100 factor. Nothing here can be bought.

Thinly Documented. Cited facts on file, but no allowlisted independent assay yet — a precise index is withheld. A precise number is withheld rather than guessed — absence of evidence is never shown as a low score.

Evidence at a glance

DerivedV3
Products listed
41
Publishes COAs
Yes
Independent tests tracked
0
Enforcement records
0
Cited sources
21

Methodology & independence

CitedV4
  • The Trust Index is computed only from cited facts — and can never be bought.
  • Sponsorship & affiliate are excluded by construction — they never move the score, sort, or inclusion.
  • Facts are dated and cited; absent data lowers confidence, never the score (absence isn’t evidence of bad).

No affiliate relationship with this vendor.

Legitimacy signals

DerivedV2
Official domain
cosmicpeptides.com
Payment
credit card
Third-party testing
Yes
Published COAs
Yes
HQ disclosed
US-TX
Sponsored placement
No

Vendor details

CitedV1
Founded (claimed)
No data available
Domain registered
2025-07-07
HQ
US-TX
Address
10730 Potranco Rd Ste 122, San Antonio, TX 78251 (this is a UPS Store private-mailbox / PMB location, not a verified office or lab)
Contact
customercare@cosmicpeptides.com
Ships from
US
Ships to
US
Categories
Peptides · Research Solvents
Grade claimed
research
Website
cosmicpeptides.com

WHOIS: Entity name per cosmicpeptides.com: Cosmic Peptides who.is

Find them

V1

Verify you are on cosmicpeptides.com — 1 domain variant exist; this is the one on record as current.

V5 · V6 · V7 · V8 · V9

Products & price

Vendor-listed prices, dated & cited — no ranking, no commission

Product catalog & pricelist

CitedV5

41 listings from the live catalog, captured on 2026-08-01. Prices are vendor-listed and dated; price-per-mg is a unit price, not a ranking. No commission is earned and no vendor is ranked. Research use only.

CompoundPriceSizePrice / mgCOA
GLGLOW BlendBlends
$79.9970 mg vial$1.14
5A5-Amino-1MQPeptides
$84.9950 mg vial$1.70
5A5-Amino-1MQPeptides
$44.995 mg vial$9.00
AOAOD-9604Peptides
$42.995 mg vial$8.60
AOAOD-9604Peptides
$24.992 mg vial$12.49
BPBPC-157Peptides
$38.9910 mg vial$3.90
DSDSIPPeptides
$22.995 mg vial$4.60
EPEpitalonPeptides
$170Out of stock50 mg vial$3.40
EPEpitalonPeptides
$39.9910 mg vial$4.00
FOFOXO4-DRIPeptides
$240Out of stock10 mg vial$24.00
GHGHK-CuPeptides
$32.9950 mg vial$0.660
IPIpamorelinPeptides
$54.9910 mg vial$5.50
KIKisspeptin-10Peptides
$47.99Out of stock10 mg vial$4.80
KIKisspeptin-10Peptides
$34.995 mg vial$7.00
KPKPVPeptides
$27.9910 mg vial$2.80
KPKPVPeptides
$32.99Out of stock5 mg vial$6.60
LLLL-37Peptides
$49.995 mg vial$10.00
MOMOTS-cPeptides
$130Out of stock40 mg vial$3.25
MOMOTS-cPeptides
$47.9910 mg vial$4.80
MOMOTS-cPeptides
$29.99Out of stock5 mg vial$6.00
OXOxytocinPeptides
$59.9910 mg vial$6.00
OXOxytocinPeptides
$27.992 mg vial$13.99
PIPinealonPeptides
$34.9910 mg vial$3.50
PTPT-141Peptides
$38.9910 mg vial$3.90
SESelankPeptides
$32.9910 mg vial$3.30
SESelankPeptides
$24.99Out of stock5 mg vial$5.00
SESemaglutidePeptides
$130Out of stock20 mg vial$6.50
SESemaglutidePeptides
$74.9910 mg vial$7.50
SESemaglutidePeptides
$42.99Out of stock5 mg vial$8.60
SESemaxPeptides
$28.9910 mg vial$2.90
SESermorelinPeptides
$54.9910 mg vial$5.50
SSSS-31Peptides
$99.9925 mg vial$4.00
SSSS-31Peptides
$49.9910 mg vial$5.00
TBTB-500Peptides
$54.9910 mg vial$5.50
TETesamorelinPeptides
$71.9910 mg vial$7.20
TETesamorelinPeptides
$45.995 mg vial$9.20
THThymalinPeptides
$34.9910 mg vial$3.50
THThymosin Alpha-1Peptides
$69.99Out of stock10 mg vial$7.00
THThymosin Alpha-1Peptides
$42.995 mg vial$8.60
VIVIPPeptides
$59.9910 mg vial$6.00
VIVIPPeptides
$37.99Out of stock5 mg vial$7.60

Price-per-mg snapshot

DerivedV7

First dated snapshot (2026-06-27) — price-per-mg across the catalog. A trend line builds as we re-capture; no time series exists yet.

Log scale — bars are spaced so values spanning orders of magnitude stay readable.

GHK-Cu$0.660/mg
GLOW Blend$1.14/mg
5-Amino-1MQ$1.70/mg
KPV$2.80/mg
Semax$2.90/mg
MOTS-c$3.25/mg
Selank$3.30/mg
Epitalon$3.40/mg
Pinealon$3.50/mg
Thymalin$3.50/mg
BPC-157$3.90/mg
PT-141$3.90/mg
Epitalon$4.00/mg
SS-31$4.00/mg
DSIP$4.60/mg
Kisspeptin-10$4.80/mg
MOTS-c$4.80/mg
Selank$5.00/mg
SS-31$5.00/mg
Ipamorelin$5.50/mg
Sermorelin$5.50/mg
TB-500$5.50/mg
MOTS-c$6.00/mg
Oxytocin$6.00/mg
VIP$6.00/mg
Semaglutide$6.50/mg
KPV$6.60/mg
Kisspeptin-10$7.00/mg
Thymosin Alpha-1$7.00/mg
Tesamorelin$7.20/mg
Semaglutide$7.50/mg
VIP$7.60/mg
AOD-9604$8.60/mg
Semaglutide$8.60/mg
Thymosin Alpha-1$8.60/mg
5-Amino-1MQ$9.00/mg
Tesamorelin$9.20/mg
LL-37$10.00/mg
AOD-9604$12.49/mg
Oxytocin$13.99/mg
FOXO4-DRI$24.00/mg

Deals & bulk pricing

CitedV8

Price snapshot

DerivedV6
Lowest $/mg
$0.660
Median $/mg
$5.50
Highest $/mg
$24.00

Across 41 priced listings — cheapest GHK-Cu ($0.660/mg), priciest FOXO4-DRI ($24.00/mg). This vendor’s own catalog spread — not a cross-vendor ranking.

Shipping & fulfillment

CitedV9
Ships from
US
Ships to
US
Domestic shipping
Yes
Ship speed
No data available
Cost
free for orders over $200
Signature
requiredOver250
Payment
credit card

Reship / seizure: For damage, vendor directs customers to email customercare@cosmicpeptides.com with the order number and photos of the outer box and item (per support/review reports). No formal reship/refund policy text captured.

cosmicpeptides.com

Watch & alerts

V30
  • Status-change & enforcement alerts
  • Add to a comparison set
V10 · V11 · V12

Quality & COA verification

COA & testing practices

CitedV10

What this vendor proves about identity, purity & potency

Publishes COAs
policy on record
Third-party tested
independent lab
Independent tests tracked
not on record
GMP / ISO claim
not on record
99.0%+ purity guaranteed

Methods: HPLC for purity and Mass Spectrometry for identity, performed at unnamed 'independent US labs' (vendor-stated; not independently corroborated)..

COA repository · published lab results

CompoundLotMethod
Per-product COAs—HPLC + MS (vendor-stated)

Independent test results

V11
No data availableNo independent assays tracked for this vendor.

Authenticity & anti-spoofing

CitedV12

Official domain: cosmicpeptides.com

Only order from the official domain. Research-chem vendors are frequently impersonated by typosquats — verify the URL before purchase.

Known domain variants

  • cosmicpeptides.com — official / current · Registered 2025-07-07 via NameCheap; Shopify-hosted storefront. No alternate or variant domains identified.
V13 · V14 · V15 · V16 · V17

Reputation & sentiment

Online sentiment

Community signalUGC · disclaimedV13

Forum sentiment: unknown · unverified

A coarse community read, not a measured score. Platforms can be gamed — corroborate.

Reddit & community

UGC · disclaimedV14
No data availableCommunity mentions are not collected for this vendor.

Review sites

UGC · disclaimedV15

2 platforms on record — scores differ by scale; read the notes

Trustpilot4.6(21)
Trustpilot4.6(21)

Snippet-only; ~4.0-4.6/5 across ~21-23 reviews depending on snapshot. Predominantly positive (fast shipping, discreet packaging, quick support). Small/early sample on a new domain.

Algorithmic trust score 67/100 ('probably legit'); a lenient checker. Notes a young domain and research-chemical sales as caution factors. Not an endorsement.

Reputation is thin and early-stage. Trustpilot shows roughly 4.0-4.6/5 across ~21-23 reviews (figures vary by snapshot and could not be opened directly), predominantly positive on shipping speed, packaging and responsive support. ScamAdviser rates the site 67/100 ('probably legit'). No BBB profile, no forum/Reddit presence, and no independent lab tests were found for Cosmic Peptides. Small sample on a <1-year-old domain means the Trustpilot score is easily influenced by early/curated reviews; treat as low-confidence.

trustpilot.com

User reviews

Not collectedUGC · disclaimedV16
No data availableNo first-party reviews have been collected for this vendor.

Press & media

V17
No press on recordEach item must be cited & verified before it appears
V18 · V19 · V20 · V21

Trust, risk & enforcement

Enforcement & legal history

CitedV18

Warning letters, raids, shutdowns, BBB actions — cited or omitted

No enforcement actions on record. No FDA warning letters, raids, recalls, or import alerts naming this vendor as of 2026-06-27. Absence of record is not a guarantee.

We publish negative records only with a source, and offer vendors a right of reply.

Buyer safety checklist

DerivedV19
  • Publishes COAs
  • Third-party tested
  • Accepts non-crypto payment
  • Has reship / refund policy
  • Clean enforcement record
  • Currently operating

6 of 6 checks clear · derived from vendor-stated data.

Operating status & continuity

CitedV20
Status
Active
Last confirmed
2026-06-27
US-facing
Yes
Domain history
1 variants on record
Known rebrands / aliases
Migrated to cosmicpeptides.com (2025-07-07)

Entity name per cosmicpeptides.com: Cosmic Peptides

If they disappear: prepaid / crypto orders carry no recourse if any research-chem vendor changes domains or shuts down with little notice.

Scam & non-delivery reports

Community-reportedUGC · disclaimedV21
No data availableCommunity scam/non-delivery reports are not collected for this vendor.
V22 · V23 · V24

Compare & discover

Compare vendors

V22

See Cosmic Peptides side-by-side with every vendor on the directory — COA practices, testing, shipping, enforcement history.

Similar vendors

V23
No data availableSimilar-vendor matching is not yet computed.

Best value for

V24

Cross-vendor price ranking is intentionally not computed

The Trust Index rates each vendor against a fixed evidence rubric — it never ranks vendors against each otheror sorts the directory. Naming a “best-value” vendor per compound would require exactly that cross-vendor sort, so we don’t. Compare the cited price-per-mg in the Products & price table yourself, or open a side-by-side comparison.
V25 · V26 · V27 · V28 · V29 · V31

Compliance, meta & tools

Jurisdiction & legality

CitedV25
Ships to
US
US-facing
Yes
Gating
Commercial links suppress where a compound is restricted in your region

Commercial CTAs are jurisdiction-gated; reference content stays visible everywhere (RUO).

Independence & disclosure

CitedV26
Affiliate
No
Sponsored placement
None
Effect on Trust Index
None — sponsorship & affiliate are excluded by construction

No affiliate or sponsorship relationship on record.

Data confidence & provenance

CitedV27
CommunityReview: needs_review
Reviewed by
PeptideCompass editorial
Sources
21 cited
Captured
2026-06-27
Provenance
web_research + adversarial_verification
View 21 sources

FAQ

CitedV31
Is Cosmic Peptides legit, and what is on record?
Cosmic Peptides (cosmicpeptides.com) is a US-facing, Shopify-based research-peptide retailer that launched recently — its domain was registered in July 2025. On record: a small but largely positive Trustpilot presence (~4.0-4.6/5 across ~21-23 reviews), a ScamAdviser score of 67/100 ('probably legit'), and a stated San Antonio, TX address that resolves to a UPS Store private mailbox rather than an office or lab. No FDA warning letter, BBB profile, lawsuit, or independent lab test was found for the brand as of June 2026. PeptideCompass computes no vendor score — weigh the cited facts yourself. Research use only.
scamadviser.com
Does Cosmic Peptides provide COAs or lab tests?
The vendor states every batch is independently third-party tested by 'independent US labs' using HPLC (purity) and Mass Spectrometry (identity), with a full Certificate of Analysis posted on each product page and a 'patent-pending' lot-tracking system tying each vial to its lot number, purity, and a dated COA. The specific testing laboratory is not named, and no independent community assays (Finnrick, Janoshik, vialaudit) of Cosmic Peptides were found to corroborate the claims. Research use only.
cosmicpeptides.com
Where does Cosmic Peptides ship from, and how fast?
The storefront lists a San Antonio, Texas address (a UPS Store mailbox) and advertises same-day shipping on orders placed before the daily cutoff (stated as 2PM CST on its About page; one product snippet says 2PM PST). Reviewers report tracking issued quickly and discreet packaging; shipping is free over $200. Domestic-US focus; international shipping was not confirmed. Research use only.
cosmicpeptides.com
What does Cosmic Peptides sell?
The observed catalog is oriented toward repair/recovery and cosmetic research peptides — BPC-157, TB-500, SS-31, GHK-Cu, and a GLOW (BPC-157/TB-500/GHK-Cu) blend. No GLP-1 weight-loss compounds (semaglutide, tirzepatide, retatrutide) appeared in search results, though full catalog breadth is unconfirmed. All products are labeled for in-vitro laboratory research use only. Research use only.
cosmicpeptides.com

Citable summary (GEO)

DerivedV29

Cosmic Peptides (cosmicpeptides.com) is a US-facing research-peptide vendor. Publishes COAs and is third-party tested. No enforcement actions on record. PeptideCompass Trust Index: Thinly Documented — Cited facts on file, but no allowlisted independent assay yet — a precise index is withheld.. Data is community and dated 2026-06-27. The Trust Index is an evidence-transparency readout of cited facts — not a safety verdict, never sold. Research use only.

JSON-LD: Organization · BreadcrumbList · FAQPage. Computed from cited facts, never sold.

Contribute, report & claim

V28
Reports are moderated · not verified by PeptideCompass