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FITSKNS

United States
mid
Last Reviewed Jul 27, 2026
Elite Vendor
High Trust
Community Fav
Top Quality
Verified Labs
Transparent
Best Value

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About FITSKNS

FITSKNS Peptides is a Texas-based, family-owned research peptide supplier built around verifiable documentation. Every batch runs a Full QC Panel through ILS Laboratories, an ISO/IEC 17025 accredited...

Highlights

  • Third-party lab tested
  • Publishes COA certificates
  • Domestic shipping available
  • No minimum order required
  • Same-day dispatch available
  • Outstanding customer service
  • Active community presence
  • Accepts debit/credit cards
  • Loyalty / rewards program
  • USA-based laboratory

Detailed Scores

Purity
98.0/100
Service
98.0/100
Shipping
98.0/100
Price
94.0/100
Reputation
99.0/100
Product Selection
94.0/100

FITSKNS Tesamorelin 10mg ILS Labs COA

181 KB · Jul 2026

99.77ILS LabsFull QC Panel (HPLC, ICP-MS, PCR, Endotoxin, Identity, Heavy Metals, Net Peptide Content, Conformity)

FITSKNS Retatrutide 20mg ILS Labs COA

181 KB · Jul 2026

99.83ILS LabsFull QC Panel (HPLC, ICP-MS, PCR, Endotoxin, Identity, Heavy Metals, Net Peptide Content, Conformity)

FITSKNS PNC 27 10mg Freedom Diagnostics COA

241 KB · Jul 2026

99.121Freedom DiagnosticsHPLC-UV + LCMS/MS (Purity, Identity, Net Peptide Content)

Detailed Analysis

Purity & Testing

95/100
Elite
Lab
ILS Labs, Freedom
Consistency
Excellent
COA Access20/20
Testing Independence20/20
Batch Integrity18/20
Verified Purity20/20
Testing Breadth9/10
COA Freshness8/10

Every batch runs a Full QC Panel through ILS Laboratories, an ISO/IEC 17025 accredited lab, covering identity, HPLC purity, quantity, sterility by PCR, endotoxins by LAL, heavy metals by ICP-MS, and fentanyl screening, tested against a 95% minimum purity specification. Certificates carry a COA number and access code that resolve through the lab's own verification portal, allowing independent confirmation rather than a vendor-hosted PDF. Panel confirmed across single peptides, blends, and GLP-class compounds. Multi-vial batch conformity is the one metric not documented.

Product Selection

45
Peptides
July 2026
Last Verified

Customer Service

Live ChatN/A
Phone SupportN/A
Email / TicketN/A
Reship PolicyN/A
Refund Policy No
info@fitsknsresearchgroup.com

Shipping

International Shipping No
Order TrackingN/A
Express OptionN/A
Discreet Packaging Yes

No international shipping

Product Catalog

45 products·Last verified July 27, 2026
5-Amino-1MQ 10mg
Acetic Acid 0.6% 10mL
AOD-9604 5mg
Bacteriostatic Water (BW – H Brand)
BPC-157 10mg
BPC-157 10mg / TB-500 10mg
Cagrilintide 5mg
CJC-1295 (DAC) 5mg
CJC-1295 (No DAC) 10mg
CJC-1295 5mg / Ipamorelin 5mg
DSIP 5mg
Epitalon 10mg
Fat Blaster 10mL
FIT-1SG / Semaglutide 5mg
FIT-2TZ / Tirzepatide 30mg
FIT-3RT / Retatrutide 10mg, 20mg
FIT-3RT 5mg / Cagrilintide 5mg
GHK-Cu 50mg
GHK-Cu Raw 1g
GLOW blend — GHK-Cu / BPC-157 / TB-500 (70mg)
Glutathione 1500mg
IGF-1 LR3 1mg
Ipamorelin 10mg
Kisspeptin 10mg
KLOW blend — GHK-Cu / BPC-157 / TB-500 / KPV (80mg)
KPV 10mg
Melanotan I 10mg
Melanotan II 10mg
MOTS-c 10mg
NAD+ 500mg
PNC-27 10mg
PT-141 10mg
Relax PM 10mL
Research Kit (lab supplies)
Selank 10mg
Semax 11mg
Sermorelin 5mg
Snap-8 10mg
SS-31 10mg
Super Human Blend 10mL
Super Shred Blend 10mL
TB-500 10mg
Tesamorelin 10mg
Tesamorelin 5mg / Ipamorelin 5mg
Thymosin Alpha-1 10mg

Payment & Info

Accepted Payments

Credit card, Zelle, Venmo

Price Tier:mid
Location:United States

Overall Score

97.4
out of 100
Rank Position#10

Coupon Code

pepscores

Ready to Order?

Visit FITSKNS directly and start your research today.

PeptideScores earns affiliate commissions when you buy through links on this page. Commissions never influence scores, rankings, or placement.