PeptideCompass
Sign in
VendorsNuScience Peptides
Layer A — cited: COA practices, testing, enforcement, provenanceLayer B — disclaimed: online sentiment, community reportsIndependence firewall: the Trust Index (65/100) 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

NuScience Peptides

nusciencepeptides.comActiveResearch use only

US-facing research-peptide supplier, research-grade, founded 2024. Publishes certificates of analysis. Third-party tested. Identity and claims are vendor-stated unless cited. Research use only.

3rd-party testedPublishes COAsDomestic shippingReship policy
~50products listed
4.5/5Trustpilot (.io)
2024founded
Communityconfidence
2026-06-27 as of
Vendor Trust Index
65/100
Documented Record

A strong, well-cited record with independent corroboration and no disqualifying facts; minor gaps only.

Coverage100%
ConfidenceHigh
Cited facts47

A transparency readout of 47 cited facts — never sold, never sorts the directory; not a safety verdict (RUO). How it’s computed →

Catalog breadth

Cited
~50
products in the catalog

External rating

Cited
4.5/5
PeptideGrades · 47 reviews

COA policy

Cited
Yes
publishes COAs

Operating status

Cited
Active
as of 2026-06-27

Trust Index breakdown

DerivedV3

Five weighted evidence pillars; the composite is then capped by any verified adverse fact. Every point traces to a cited source — nothing here can be bought.

Claims vs. reality (purity integrity)20/30 · 30%
Testing & verification transparency7.5/20 · 20%
Regulatory & enforcement conduct20/20 · 20%
Operational transparency & accountability8/18 · 18%
Reputation integrity9/12 · 12%

Raw 64.5 → capped 65/100 · Confident confidence · 100% coverage (12/12 evidence dimensions). Full methodology.

Evidence at a glance

DerivedV3
Products listed
48
Publishes COAs
Yes
Independent tests tracked
3
Enforcement records
0
Cited sources
47

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
nusciencepeptides.com
Payment
Card · Crypto
Third-party testing
Yes
Published COAs
Yes
HQ disclosed
US-NC
Sponsored placement
No

Vendor details

CitedV1
Founded (claimed)
2024
Domain registered
2023-05-12
HQ
US-NC
Address
Albuquerque, NM
Contact
[email protected]
Ships from
US
Ships to
US
Categories
Research Peptides · GLP-1 / Metabolic · Capsules · Serums
Grade claimed
research
Website
nusciencepeptides.com

WHOIS: IDENTITY CONFLICT: the website markets 'over 20 years' / 'over two decades' of industry experience, but NuScience Peptides LLC was only formed 2024-01-03 (Mecklenburg County, NC) and the domain was registered 2023-05-12 — the operating entity is ~2 years old. A USPTO trademark for 'NUSCIENCE PEPTIDES' (serial 98187407) was filed 2023-09-19 by NuScience Peptides LLC. SECOND CONFLICT: the brand is listed both at a North Carolina address (Cornelius) and as an Albuquerque, New Mexico entity (separate bizapedia listing); HQ is described as New Mexico in some materials while the LLC and NC Biotech directory point to NC. Owner identified as Joseph DeRosa (registered contact; author of the self-published 'Beginners Guide to Peptides'); Kyle DeRosa listed as Director of Marketing — family-operated. uspto.report

Find them

V1

Verify you are on nusciencepeptides.com — 3 domain variants 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

48 listings from the live catalog, captured on 2026-08-05. 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
CJCJC-1295 & Ipamorelin BlendBlends
$14010 mg vial$14.00
CJCJC-1295 & Ipamorelin BlendBlends
$74.995 mg vial$15.00
KLKLOW BlendBlends
$15080 mg vial$1.87
5A5-Amino-1MQPeptides
$64.9910 mg vial$6.50
ACACE-031Peptides
$69.991 mg vial$69.99
ADAdipotidePeptides
$57.995 mg vial$11.60
AOAOD-9604Peptides
$59.998 mg vial$7.50
BPBPC-157Peptides
$120Out of stock30 mg vial$4.00
BPBPC-157Peptides
$10920 mg vial$5.45
BPBPC-157Peptides
$59.9910 mg vial$6.00
BPBPC-157Peptides
$34.995 mg vial$7.00
CACagrilintidePeptides
$1225 mg vial$24.40
DSDSIPPeptides
$39.995 mg vial$8.00
EPEpitalonPeptides
$44.9910 mg vial$4.50
FOFOXO4-DRIPeptides
$18010 mg vial$18.00
GHGHK-CuPeptides
$59.99——
GHGHRP-2Peptides
$34.9910 mg vial$3.50
GHGHRP-6Peptides
$39.9910 mg vial$4.00
HEHexarelinPeptides
$19.992 mg vial$9.99
IGIGF-1 LR3Peptides
$79.991 mg vial$79.99
IPIpamorelinPeptides
$69.9910 mg vial$7.00
IPIpamorelinPeptides
$37.995 mg vial$7.60
KIKisspeptin-10Peptides
$44.9910 mg vial$4.50
KPKPVPeptides
$54.9910 mg vial$5.50
LLLL-37Peptides
$74.555 mg vial$14.91
MAMazdutidePeptides
$20910 mg vial$20.90
MEMelanotan IPeptides
$34.9910 mg vial$3.50
MEMelanotan IIPeptides
$29.9910 mg vial$3.00
MOMod GRF 1-29Peptides
$74.9910 mg vial$7.50
MOMod GRF 1-29Peptides
$42.995 mg vial$8.60
OXOxytocinPeptides
$44.9910 mg vial$4.50
PEPEG-MGFPeptides
$27.992 mg vial$13.99
PIPinealonPeptides
$54.9920 mg vial$2.75
SESelankPeptides
$44.9910 mg vial$4.50
SESemaxPeptides
$34.9910 mg vial$3.50
SESermorelinPeptides
$42.995 mg vial$8.60
SNSNAP-8Peptides
$29.9930 mg vial$1.000
SUSurvodutidePeptides
$12010 mg vial$12.00
THThymalinPeptides
$44.9910 mg vial$4.50
THThymosin Alpha-1Peptides
$59.9910 mg vial$6.00
TITirzepatidePeptides
$550100 mg vial$5.50
TITirzepatidePeptides
$42560 mg vial$7.08
TITirzepatidePeptides
$24930 mg vial$8.30
TITirzepatidePeptides
$14515 mg vial$9.67
TITirzepatidePeptides
$6995 mg vial$139.80
TITirzepatidePeptides
$220010 mg vial$220.00
VEVesugenPeptides
$59.9920 mg vial$3.00
VIVIPPeptides
$64.9910 mg vial$6.50

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.

SNAP-8$1.000/mg
KLOW Blend$1.87/mg
Pinealon$2.75/mg
Melanotan II$3.00/mg
Vesugen$3.00/mg
GHRP-2$3.50/mg
Melanotan I$3.50/mg
Semax$3.50/mg
GHRP-6$4.00/mg
BPC-157$4.00/mg
Epitalon$4.50/mg
Kisspeptin-10$4.50/mg
Oxytocin$4.50/mg
Selank$4.50/mg
Thymalin$4.50/mg
BPC-157$5.45/mg
KPV$5.50/mg
Tirzepatide$5.50/mg
BPC-157$6.00/mg
Thymosin Alpha-1$6.00/mg
5-Amino-1MQ$6.50/mg
VIP$6.50/mg
BPC-157$7.00/mg
Ipamorelin$7.00/mg
Tirzepatide$7.08/mg
AOD-9604$7.50/mg
Mod GRF 1-29$7.50/mg
Ipamorelin$7.60/mg
DSIP$8.00/mg
Tirzepatide$8.30/mg
Mod GRF 1-29$8.60/mg
Sermorelin$8.60/mg
Tirzepatide$9.67/mg
Hexarelin$9.99/mg
Adipotide$11.60/mg
Survodutide$12.00/mg
PEG-MGF$13.99/mg
CJC-1295 & Ipamorelin Blend$14.00/mg
LL-37$14.91/mg
CJC-1295 & Ipamorelin Blend$15.00/mg
FOXO4-DRI$18.00/mg
Mazdutide$20.90/mg
Cagrilintide$24.40/mg
ACE-031$69.99/mg
IGF-1 LR3$79.99/mg
Tirzepatide$139.80/mg
Tirzepatide$220.00/mg

Deals & bulk pricing

CitedV8

Price snapshot

DerivedV6
Lowest $/mg
$1.000
Median $/mg
$7.00
Highest $/mg
$220.00

Across 47 priced listings — cheapest SNAP-8 ($1.000/mg), priciest Tirzepatide ($220.00/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 shipping on all US orders totaling $200 or more
Payment
Card · Crypto

Reship / seizure: For damaged/lost shipments the vendor directs buyers to file a claim with the carrier; reships handled case-by-case (community reports of replacements for lost mail).

Returns: No returns accepted (stated, citing QC standards and fragility of product). Damaged orders: contact carrier/support to file a claim; keep packaging and damaged goods.

nusciencepeptides.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
3 on file
GMP / ISO claim
not on record
Vendor states all peptides are independently third-party tested by HPLC and mass spectrometry to '99%+ purity', with Certificates of Analysis published on a public 'Lab Testing Results' page (each cert listing purity %, molecular-weight confirmation and batch number). KEY GAP: the testing laboratory is not named on the COAs — the site refers only to 'independent third-party laboratories' (no Janoshik/Finnrick verification key on the certs). One review (Outliyr) alleges the COAs on the products it checked were absent or mismatched (a TB-500 COA reportedly belonging to a semaglutide sample from another supplier) — UNVERIFIED and contradicted by ~47-48 independent Finnrick/PeptideGrades samples that confirm real product.

Methods: HPLC and mass spectrometry.

COA repository · published lab results

CompoundLotMethod
Retatrutide—HPLC + MS
Tirzepatide—HPLC + MS
Semaglutide—HPLC + MS
BPC-157—HPLC + MS

Independent test results

CitedV11

3 independent tests tracked — labs and findings as reported. No pass/fail tally is computed.

Finnrick Analytics — community aggregate
48 independent lab tests across ~10 products (data window ~Apr 2025–Jan 2026): overall average 7.1/10; 100% identity pass (all 48 confirmed to contain the expected peptide); median purity 99.1%; ~67% of passing samples at/above 98%. Vendor grade band A–D. Standouts: Tirzepatide Rating A (6 samples, avg ~8.0, latest test 2026-01-15), Retatrutide Rating A (8 samples, avg ~7.2), Melanotan II Rating A (6 samples, avg 7.5), Semaglutide Rating B (14 samples, latest 2025-09-10). Weak spots: CJC-1295 and Ipamorelin score lower (see PeptideGrades).
finnrick.com
PeptideGrades — editorial aggregate
Grade A overall (4.5/5) across 47 independently tested samples / 10 products, citing transparent ownership (Joseph DeRosa) and batch-traceable COAs. Explicit caveat: 'Skip CJC-1295 and Ipamorelin until the independent data improves' — CJC-1295 graded D (~4.1, 3 tests, tentative) and Ipamorelin ~4.3 (2 tests, tentative).
peptidegrades.com
PeptideSource — semaglutide lab report
Community-posted lab report for NuScience Semaglutide 5 mg; treated as a single-sample data point, not an independent program.
peptidesource.net

Authenticity & anti-spoofing

CitedV12

Official domain: nusciencepeptides.com

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

Known domain variants

  • nusciencepeptides.com — official · Primary storefront; registered 2023-05-12 (Cloudflare DNS). Registrar reported as Tucows by one source and Hostinger/IANA 1636 by another — conflict; unverified.
  • nusciencepeptidesstore.com — variant · Separate 'Nuscience Peptides Store' storefront surfaced in search; affiliation to the official LLC not confirmed — UNVERIFIED (possible variant or impersonator).
  • nusciencepeptide.com — variant · Singular-spelling storefront ('Buy Nuscience Peptides Online'); affiliation not confirmed — UNVERIFIED (possible variant or impersonator).
V13 · V14 · V15 · V16 · V17

Reputation & sentiment

Online sentiment

Community signalUGC · disclaimedV13

Forum sentiment: mixed · unverified

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

Reddit & community

UGC · disclaimedV14

4 community mentions — disclaimed UGC, each linked. Sentiment is reported, not measured.

The Iron DenPositive2025-2026
NuScience sponsors a dedicated subforum here and has its deepest community roots. Multiple members describe the experience as 'solid across the board' — fair prices, ~24-hour order turnaround, responsive communication, free sample products, and quick correction of ordering errors. Vendor-sponsored venue, so treat as favorable-but-affiliated.
theironden.com
ExcelMaleMixed2025
'Ordered from NuScience Peptides' thread is mixed: a moderator reports 'never had complaints, only positive feedback' and '100% trust'; positive customer-service anecdotes (lost-mail replacement). But one user reported a burning injection-site sensation with TB-500 ('like injecting acid') plus hot flashes with TB-500 and BPC-157, and another received CJC-1295/Ipamorelin with 2 mL bacteriostatic water instead of the labeled 3 mL (vendor responded proactively).
excelmale.com
Outliyr — '13 Legit Top Peptide Companies'Negative2026
Negative editorial assessment: reviewer reports finding no third-party-lab COA results on the products checked (calling that alone disqualifying), flags 'suspiciously cheap' prices as a shortcut signal, notes an outdated copyright year in the site footer, and relays that a lab found a NuScience TB-500 COA that actually corresponded to a semaglutide sample from a different supplier. UNVERIFIED and contradicted by Finnrick/PeptideGrades independent data.
outliyr.com
Peptide Critic (community)Positive2026
User review titled 'GREAT service and support' describes a lost order handled with insurance-claim assistance and a free upgrade to priority mail. Single positive account.
community.peptidecritic.com

Review sites

UGC · disclaimedV15

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

48 independent tests / 10 products; avg 7.1/10; 100% identity pass; median purity 99.1%. No single 0–5 vendor score asserted (graded A–D per product).

Grade A (4.5/5), 47 samples; advises skipping CJC-1295 & Ipamorelin.

Algorithmic 60.9/100 'medium trust / problematic'; 53 aggregated factors; flags phishing/spam-engine signals. Algorithmic, not an audit.

Algorithmic safety score 80/100 — conflicts with Scam-Detector's 60.9.

Vendor profile + community user reviews; reports strong customer service (lost-order replacement, free priority upgrade).

Vendor review + lab-test page.

Auto-generated coupon/review aggregator; flagged by vendors elsewhere for unsolicited listings and fabricated reviews/coupons — treat as low-reliability.

No Trustpilot or ScamAdviser profile found as of the crawl date. Reputation lives on peptide-specific platforms and forums, and is split: peptide-testing aggregators (Finnrick, PeptideGrades) skew positive (Grade A/B, real product, ~99% median purity), while an editorial review (Outliyr) is sharply negative (alleged missing/mismatched COAs, 'suspiciously cheap' pricing). Scam-Detector returns an algorithmic 60.9/100 'medium / problematic'; EvenInsight returns 80/100. Forum sentiment (Iron Den, ExcelMale) is mostly positive on service with isolated quality complaints.

finnrick.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
3 variants on record
Known rebrands / aliases
Migrated to nusciencepeptides.com (2023-05-12)

IDENTITY CONFLICT: the website markets 'over 20 years' / 'over two decades' of industry experience, but NuScience Peptides LLC was only formed 2024-01-03 (Mecklenburg County, NC) and the domain was registered 2023-05-12 — the operating entity is ~2 years old. A USPTO trademark for 'NUSCIENCE PEPTIDES' (serial 98187407) was filed 2023-09-19 by NuScience Peptides LLC. SECOND CONFLICT: the brand is listed both at a North Carolina address (Cornelius) and as an Albuquerque, New Mexico entity (separate bizapedia listing); HQ is described as New Mexico in some materials while the LLC and NC Biotech directory point to NC. Owner identified as Joseph DeRosa (registered contact; author of the self-published 'Beginners Guide to Peptides'); Kyle DeRosa listed as Director of Marketing — family-operated.

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
COA misattribution allegation (TB-500 cert = semaglutide) — Outliyr's review relays that a lab found a NuScience TB-500 Certificate of Analysis that actually belonged to a semaglutide sample from a different supplier, and that no third-party COAs were present on the products it checked. This is a COA-integrity allegation, not a confirmed finding; it conflicts with ~47-48 independent Finnrick/PeptideGrades samples that confirm correct identity and ~99% purity. Surfaced for completeness — UNVERIFIED.
Community-reported / unverified · outliyr.com

Community-reported & unverified by PeptideCompass — counts reflect what platforms display, not adjudicated findings.

V22 · V23 · V24

Compare & discover

Compare vendors

V22

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

Similar vendors

CitedV23

By category overlap — listed alphabetically, never ranked

SW
Swiss Chems
US-facing · peptides + GLP-1 research compounds
CO
Core Peptides
US-facing · research peptides catalog
BI
Biotech Peptides
US-facing · peptides & research compounds

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
47 cited
Captured
2026-06-27
Provenance
web_research + adversarial_verification
View 47 sources

FAQ

CitedV31
Is NuScience Peptides legit, and what is on record?
NuScience Peptides is a US research-chemical retailer operated by NuScience Peptides LLC (formed January 2024, Cornelius, NC; owner Joseph DeRosa, with a registered USPTO trademark). Independent testing aggregators (Finnrick: 48 tests, 100% identity pass, ~99.1% median purity; PeptideGrades: Grade A) confirm it ships real, on-identity product, though the testing lab is not named on its COAs. Countervailing signals: one editorial review alleges missing/mismatched COAs, the marketed 'over 20 years experience' conflicts with a 2024 company formation, and an algorithmic checker rates the site 'medium risk.' PeptideCompass computes no vendor score — weigh the cited facts yourself. Research use only.
finnrick.com
Does NuScience Peptides provide COAs and third-party testing?
Yes — the vendor publishes HPLC + mass-spectrometry COAs (purity %, molecular weight, batch number) on a public 'Lab Testing Results' page and claims 99%+ purity. The certificates do not name the testing laboratory, so results cannot be cross-checked against a lab portal (e.g., Janoshik's verification key). Independent community testing (Finnrick, ~48 samples) corroborates identity and high purity overall, but CJC-1295 and Ipamorelin score lower. Research use only.
peptidegrades.com
Where does NuScience ship, and how do you pay?
Shipping is US-focused (international limited or not offered), with free US shipping over $200 and same-day dispatch on verified orders placed before 12 PM EST. Payment is by credit card and cryptocurrency. Returns are not accepted; damaged shipments are handled via carrier claims. Research use only.
nusciencepeptides.com

Citable summary (GEO)

DerivedV29

NuScience Peptides (nusciencepeptides.com) is a US-facing research-peptide vendor. Publishes COAs and is third-party tested. No enforcement actions on record. PeptideCompass Trust Index: 65/100 — Documented Record, confident confidence, from 47 cited sources. 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